Pesticide Application Business Registration — page 1 of 4
1,027 businesses with an active “Pesticide Application Business Registration” credential — administered by the Department of Energy and Environmental Protection. State file of October 1, 2026.
| Place | Business | Record | Credentials | Latest expiration |
|---|---|---|---|---|
| New Hartford, CT | 4 SEASONS LAWN CARE | E703D7231F | Pesticide Application Business Registration | Aug 31, 2027 |
| Manchester, CT | A & A INTEGRATED PEST MANAGEMENT COMPANY, INC.-Manchester | 00015F40FB | Pesticide Application Business Registration | Aug 31, 2027 |
| West Haven, CT | A & S PEST CONTROL CO. | 025A67DE76 | Pesticide Application Business Registration | Aug 31, 2027 |
| Plainfield, CT | A AND D TREE SERVICE LLC | 9C8D73A7D1 | Pesticide Application Business Registration | Aug 31, 2027 |
| Meriden, CT | A C EXTERMINATING COMPANY, L.L.C. | 67D3F7D333 | Pesticide Application Business Registration | Aug 31, 2027 |
| Norwalk, CT | A PLUS ORNAMENTAL & TURF SPECIALISTS, LLC | 33CEF15445 | Pesticide Application Business Registration | Aug 31, 2027 |
| Brookfield, CT | A TO Z PROPERTY MAINTENANCE, LLC | 4970F6DA50 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| New Milford, CT | A&A TREE SERVICE | 348C3F328E | Pesticide Application Business Registration | Aug 31, 2027 |
| East Hampton, CT | A-1 LTK BUGS TERMITE & PEST | E9243998CD | Pesticide Application Business Registration | Aug 31, 2027 |
| Newington, CT | A. J. BELLIVEAU RAILROAD CONSTRUCTION, INC. | 8D0BD84163 | Pesticide Application Business Registration | Aug 31, 2027 |
| Riverside, CT | A. VRTIAK & SON TREE SERVICE | 2F3EC744FF | Pesticide Application Business Registration | Aug 31, 2027 |
| Beacon Falls, CT | AB REILLY CORPORATION | F39E66EF2C | Pesticide Application Business Registration | Aug 31, 2027 |
| West Hartford, CT | ABAIR-LAVERY, INC. | 96D4FE73C6 | Pesticide Application Business Registration | Aug 31, 2027 |
| Stratford, CT | Absolute Termite & Pest Control | 73E64ED328 | Pesticide Application Business Registration | Aug 31, 2027 |
| Oakdale, CT | ADVANCE RESOURCES, LLC | A7D3C27290 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| New Milford, CT | ADVANCED CONSTRUCTION AND TREE REMOVAL, LLC | 61EB70DF00 | Pesticide Application Business Registration | Aug 31, 2027 |
| Norwalk, CT | ADVANCED LAWN ORNAMENTAL TREE AND SHRUB CARE, LLC | E56F92E60F | Pesticide Application Business Registration | Aug 31, 2027 |
| Wethersfield, CT | ADVANCED PEST CONTROL INC. | 1DBA8B2F9D | Pesticide Application Business Registration | Aug 31, 2027 |
| Bridgeport, CT | Advanced Pest Inspections & Services | DE64399925 | Pesticide Application Business Registration | Aug 31, 2027 |
| Middlefield, OH | ADVANCING ECOAGRICULTURE INC | C7EA99E3ED | Pesticide Application Business Registration | Aug 31, 2027 |
| Branford, CT | ADVANTAGE LAWN CARE, L.L.C. | 8B36A89110 | Pesticide Application Business Registration | Aug 31, 2027 |
| Tolland, CT | Aerial Drone Services | 1800D3B8EF | Pesticide Application Business Registration | Aug 31, 2027 |
| Killlingworth, CT | AFFORDABLE TREE EXPERTS, LLC | 952AD0470F | Pesticide Application Business Registration | Aug 31, 2027 |
| North Grosvenordale, CT | AG SERVICE, INC. | 4B18E119F2 | Pesticide Application Business Registration | Aug 31, 2027 |
| Thomaston, CT | Agricare of Ct | 97A902E0B7 | Pesticide Application Business Registration | Aug 31, 2027 |
| Newington, CT | AL'S LANDSCAPING & NURSERY | 95D4184236 | Pesticide Application Business Registration | Aug 31, 2027 |
| Southington, CT | AL'S LAWN CARE | 35CB906D06 | Pesticide Application Business Registration | Aug 31, 2027 |
| Southbury, CT | Al's Tree and Shrub Care | 96D24ABC7F | Pesticide Application Business Registration | Aug 31, 2027 |
| Kalispell, MT | Alamon, Inc. | 176A88F03F | Pesticide Application Business Registration | Aug 31, 2027 |
| Mt. Kisco, NY | ALFREDO LDC FOX MEADOW FARM LTD | 312AD038A7 | Pesticide Application Business Registration | Aug 31, 2027 |
| Coventry, CT | ALL AMERICAN TREE CARE | F51B5DCA94 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Stamford, CT | ALL COUNTY PEST CONTROL, INC. | CE814F522A | Pesticide Application Business Registration | Aug 31, 2027 |
| Branford, CT | ALL HABITAT SERVICES, LLC | 5FBB4B15AC | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Milford, CT | All Natural Yard Guard | B01BF811FA | Pesticide Application Business Registration | Aug 31, 2027 |
| Ridgefield, CT | All Season Management | 9C061101FC | Pesticide Application Business Registration | Aug 31, 2027 |
| East Hampton, CT | ALL SEASON PROPERTY SERVICE | AD64BD4E72 | Pesticide Application Business Registration | Aug 31, 2027 |
| Cheshire, CT | ALL SEASONS LANDSCAPING, INC. | 53852D4E80 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Brookfield, CT | ALL SEASONS MAINTENANCE LLC | 446178A5AC | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Howell, NJ | ALL STATE PEST MANAGEMENT LLC | EFB047ED26 | Pesticide Application Business Registration | Aug 31, 2027 |
| Beacon Falls, CT | ALL YEAR LAWN LLC | 0FEF1344A9 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Newington, CT | ALLIED TREE & LAWN CARE LLC | 544F4DB40F | Pesticide Application Business Registration | Aug 31, 2027 |
| Stamford, CT | ALMSTEAD TREE & SHRUB CARE CO. LLC | ED3C88225F | Pesticide Application Business Registration | Aug 31, 2027 |
| West Haven, CT | Alpha Pest Control LLC | EA23591186 | Pesticide Application Business Registration | Aug 31, 2027 |
| Canton, CT | ALPINE LAWN AND LANDSCAPE, LLC | D2BE8F8B3C | Pesticide Application Business Registration | Aug 31, 2027 |
| Meriden, CT | ALPINE TREE & TURF CARE LLC | 0B696997A1 | Pesticide Application Business Registration | Aug 31, 2027 |
| Hopewell Junction, NY | ALPINE TREE SERVICE INC. | 3474DC1C8B | Pesticide Application Business Registration | Aug 31, 2027 |
| West Hartford, CT | ALX TREE SERVICE LLC | 1CBCE128BF | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Shelton, CT | Amazing Acres & Gardens LLC | 4B943B2AB0 | Pesticide Application Business Registration | Aug 31, 2027 |
| West Haven, CT | AMAZON LANDSCAPING DESIGN & HANDYMAN SERVICES LLC | D1A6B86573 | Pesticide Application Business Registration | Aug 31, 2027 |
| Fairfield, CT | American Athletic Field Services | 24F06101D2 | Pesticide Application Business Registration | Aug 31, 2027 |
| Newington, CT | AMERICAN LANDSCAPING SUPREME LLC | 380BB9D265 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Agawam, MA | AMERICAN PEST SOLUTIONS, INC. | 311161EE57 | Pesticide Application Business Registration | Aug 31, 2027 |
| New Hartford, CT | ANDREW J. BOSSE FORESTRY SERVICE | 3C233E9C66 | Pesticide Application Business Registration | Aug 31, 2027 |
| Naugatuck, CT | ANDREW'S ARBORICULTURE, LLC | 377B760390 | Pesticide Application Business Registration | Aug 31, 2027 |
| Redding, CT | Andy Stewart Property Management llc | A1291103C8 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| North Haven, CT | ANDY'S LANDSCAPING | 506B6B7E80 | Pesticide Application Business Registration | Aug 31, 2027 |
| Stamford, CT | ANIMAL WILDLIFE SOLUTIONS, LLC | A0000ED306 | Pesticide Application Business Registration | Aug 31, 2027 |
| South Windsor, CT | Anthony Muro Pest Management Services LLC | 8242647E8C | Pesticide Application Business Registration | Aug 31, 2027 |
| Hamden, CT | APEX PEST CONTROL LLC | D4EAC82C32 | Pesticide Application Business Registration | Aug 31, 2027 |
| Fairfield, CT | APOLLOX, LLC | EE07FB506E | Pesticide Application Business Registration | Aug 31, 2026 |
| Southington, CT | APPLE VALLEY LAWN CARE, LLC | BAF3D34FD2 | Pesticide Application Business Registration | Aug 31, 2027 |
| Sharon, CT | APPLEWOOD TREE CARE, LLC | 69446DDE30 | Pesticide Application Business Registration | Aug 31, 2027 |
| Milford, CT | ARB-LOGIC, LLC | 650D789B01 | Pesticide Application Business Registration | Aug 31, 2027 |
| Bridgeport, CT | ARBOGRASS ORGANIC GARDENS LLC | 709F0E0AAF | Pesticide Application Business Registration | Aug 31, 2027 |
| Danbury, CT | Arbor Doc LLC | D18DB2EF0D | Pesticide Application Business Registration | Aug 31, 2027 |
| Warren, CT | ARBOR SERVICES OF CONNECTICUT, INC. | 1D4492C845 | Pesticide Application Business Registration | Aug 31, 2027 |
| Westport, CT | ARBOR TRACKERS PLANT HEALTH CARE, LLC | 17E1483DF4 | Pesticide Application Business Registration | Aug 31, 2027 |
| Ellington, CT | ARBOR TURF & GARDENS, LLC | 2B364E5D46 | Pesticide Application Business Registration | Aug 31, 2027 |
| Marlboro, MA | ARBOR-TURF SERVICES, INC. | 134ECAC19C | Pesticide Application Business Registration | Aug 31, 2027 |
| Thompson, CT | ArborActive | DF90D11B31 | Pesticide Application Business Registration | Aug 31, 2027 |
| Stratford, CT | ARBOREAL, INC. | EA6621FB97 | Pesticide Application Business Registration | Aug 31, 2027 |
| Tolland, CT | ARBORIST TREE CARE SERVICES LLC | 40E6682D67 | Pesticide Application Business Registration | Aug 31, 2027 |
| Stamford, CT | ARBORLIFE LLC | 69CA5F5195 | Pesticide Application Business Registration | Aug 31, 2027 |
| Brewster, NY | ARBORSCAPE, INC. | 11B9C75FBD | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Coventry, CT | ARBORTECH TREE INC | DA2737A145 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| New Milford, CT | ARBORx LLC | CD3B9479E1 | Pesticide Application Business Registration | Aug 31, 2027 |
| Trumbull, CT | ARTISTIC DESIGNS LLC | 4AA029E771 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Tolland, CT | Ascending Tree Care LLC | 0A27523AD4 | Pesticide Application Business Registration | Aug 31, 2027 |
| New Milford, CT | ASHWOOD PROPERTY CARE, LLC | 688946709E | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Providence, RI | ASPENN ENVIRONMENTAL SERVICES OF NE, LLC | F202BF3CA4 | Pesticide Application Business Registration | Aug 31, 2027 |
| North Brunswick, NJ | ASPENN ENVIRONMENTAL SERVICES OF NJ LLC | 88F9CCE3FF | Pesticide Application Business Registration | Aug 31, 2027 |
| East Windsor, CT | ASPLUNDH TREE EXPERT CO.-EAST WINDSOR | 40315F2CDD | Pesticide Application Business Registration | Aug 31, 2027 |
| Riverside, CT | ATKO BROS LAWN & SHRUB CARE | A78E50520B | Pesticide Application Business Registration | Aug 31, 2027 |
| Clinton, CT | ATLANTIC LAWN SERVICE LLC | 93979D67CE | Pesticide Application Business Registration | Aug 31, 2027 |
| Fairfield, CT | AUSTIN GANIM LANDSCAPE DESIGN, LLC | 0845BFFFC1 | Pesticide Application Business Registration | Aug 31, 2027 |
| Marlborough, CT | Aztec Contracting Group LLC | EB045A2444 | Pesticide Application Business Registration | Aug 31, 2027 |
| Marlborough, CT | AZTEC LANDSCAPING, LLC | AFA9E6BE62 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| East Haddam, CT | B & B PEST CONTROL LLC | 7BA2B9505D | Pesticide Application Business Registration | Aug 31, 2027 |
| Newtown, CT | B & H ENTERPRISES, LLC TICK RANGER - NEWTOWN | 6338164BC9 | Pesticide Application Business Registration | Aug 31, 2027 |
| Rocky Hill, CT | B & H ENTERPRISES, LLC NATURAL LAWN OF AMERICA - ROCKY HILL | C18F0FEEE8 | Pesticide Application Business Registration | Aug 31, 2027 |
| Oakdale, CT | B & W PAVING & LANDSCAPING, LLC | 8E37BA9877 | Pesticide Application Business Registration + 5 more | Aug 31, 2027 |
| West Hartford, CT | B&M TREE SERVICE, LLC | 846C4A517F | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Oxford, CT | B-FOREPLAY LLC | 9E47BBAC8C | Pesticide Application Business Registration | Aug 31, 2027 |
| Rocky Hill, CT | B.S. Pest | C5A7D2FCC9 | Pesticide Application Business Registration | Aug 31, 2027 |
| Southbury, CT | BALANCED TREE CARE DAVE HAYNER & ASSOCIATES | EC020DA1F3 | Pesticide Application Business Registration | Aug 31, 2027 |
| Lebanon, CT | BALDI LANDSCAPING & PAINTING LLC | A499CA34EA | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Plantsville, CT | BARAHKS TREE SERVICE, LLC | BA1C7D1F7A | Pesticide Application Business Registration | Aug 31, 2027 |
| Lyme, CT | BARD, LLC | E232A31A50 | Pesticide Application Business Registration | Aug 31, 2027 |
| Orange, CT | BARRETTA ENTERPRISES, LLC | 81FCD6C66C | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Guilford, CT | BARRY FAMILY LANDSCAPING | 6847AB2CA0 | Pesticide Application Business Registration | Aug 31, 2027 |
| Redding, CT | BARTLETT TREE EXPERTS WESTON ARBORISTS | 1D72980849 | Pesticide Application Business Registration | Aug 31, 2027 |
| Woodbury, CT | BARTS TREE SERVICE, LLC | 6DDA9412EC | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Waterford, CT | BAUMAN'S LAWN CARE, LLC | 99C2B30EA2 | Pesticide Application Business Registration | Aug 31, 2027 |
| Windsor, CT | BCI, INC.-WINDSOR | 21D9E775BE | Pesticide Application Business Registration | Aug 31, 2027 |
| Newtown, CT | BCK, LLC | 3709BC8875 | Pesticide Application Business Registration | Aug 31, 2027 |
| East Hartland, CT | BE HAPPY LANDSCAPING LLC | A2782DDCAC | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Cromwell, CT | BECKS HOME & GARDEN | 88F79D2FD8 | Pesticide Application Business Registration | Aug 31, 2027 |
| Washington, CT | BEE BROOK LANDSCAPING | 1C53A18C8B | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| East Windsor, CT | BEEBE LANDSCAPE SERVICES, INC. | FCC5522A61 | Pesticide Application Business Registration + 2 more | Aug 31, 2027 |
| West Hartford, CT | BEGLEY LANDSCAPING, INC. | 893ABF3279 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Parsippany, NJ | BELL ENVIRONMENTAL SERVICES | 4E9919F405 | Pesticide Application Business Registration | Aug 31, 2027 |
| North Haven, CT | BELL NURSERIES INC | C5C6E601E2 | Pesticide Application Business Registration + 2 more | Aug 31, 2027 |
| Seymour, CT | BELLETTI TREE SERVICE | 7D6EF49A27 | Pesticide Application Business Registration | Aug 31, 2027 |
| Westport, CT | BERT'S TREE SERVICE CORP. | 1B229E6DEC | Pesticide Application Business Registration | Aug 31, 2027 |
| Tolland, CT | BEST DEFENSE PEST CONTROL LLC | D9544D96BA | Pesticide Application Business Registration | Aug 31, 2027 |
| Wappingers Falls, NY | BEST PEST CONTROL SERVICES, INC. | 54DFE385F7 | Pesticide Application Business Registration | Aug 31, 2027 |
| Prospect, CT | BETHANY MOUNTAIN LAWN CARE, INC. | EB741A3C52 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Bethany, CT | BETHWOOD PEST ELIMINATION, LLC | 32190C53D2 | Pesticide Application Business Registration | Aug 31, 2027 |
| Manchester, CT | BEYOND SCAPES LLC LAWN DR HARTFORD - MANCHESTER | BE16CA675A | Pesticide Application Business Registration | Aug 31, 2027 |
| Enfield, CT | BILL'S LANDSCAPING LLC | 76BEE62000 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Westerly, RI | BIO TECH PEST CONTROLS LLC | 51B47B167B | Pesticide Application Business Registration | Aug 31, 2027 |
| Newington, CT | BIRCH HILL LANDSCAPE AND DESIGN, LLC | F9EB86294B | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Beacon Falls, CT | BLACK WIDOW PEST SPECIALISTS LLC DBA PEXT PEXT | F18376EFC0 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Mamaroneck, NY | BLONDIES TREEHOUSE INC. | 276A81E556 | Pesticide Application Business Registration | Aug 31, 2027 |
| New Rochelle, NY | BLUE GREEN LAWN CARE LLC | CCD5719A31 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Bloomfield, CT | BLUESTONE LANDSCAPES, LLC | 7ED2E6703E | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Northampton, MA | BLUROC LLC | C5CC29FC17 | Pesticide Application Business Registration | Aug 31, 2027 |
| Southbury, CT | Bob's Tree Service | 323DEA610D | Pesticide Application Business Registration | Aug 31, 2027 |
| Essex, CT | BOMBACI TREE CARE, LLC | D96201C38B | Pesticide Application Business Registration | Aug 31, 2027 |
| Essex, CT | BRALEY & FINNEGAN, LLC | 79403042BA | Pesticide Application Business Registration | Aug 31, 2027 |
| Bloomfield, CT | Braman Chemical Enterprises, Inc | BCB4658360 | Pesticide Application Business Registration | Aug 31, 2027 |
| North Haven, CT | BRAMAN CHEMICAL ENTERPRISES, INC | 3CA9F859D6 | Pesticide Application Business Registration | Aug 31, 2027 |
| Agawam, MA | BRAMAN CHEMICAL ENTERPRISES, INC. | DFA4AC31A6 | Pesticide Application Business Registration | Aug 31, 2027 |
| Southington, CT | BRASCO TECHNOLOGIES, LLC | 9E7CDC649B | Pesticide Application Business Registration | Aug 31, 2027 |
| Prospect, CT | BRI THE LAWN GUY, LLC | AEC2F5F3B1 | Pesticide Application Business Registration | Aug 31, 2027 |
| Middletown, CT | BRIAN KEEREWEER LANDSCAPING, LLC | 4BDC610F1E | Pesticide Application Business Registration | Aug 31, 2027 |
| Ellington, CT | BRIAN ROGERS SERVICES LLC | 0044AA8A6F | Pesticide Application Business Registration | Aug 31, 2027 |
| Stratford, CT | BRIDGEPORT EXTERMINATING ENTERPRISES, INC. | C5056C6221 | Pesticide Application Business Registration | Aug 31, 2027 |
| Westport, CT | BRIGHTVIEW GOLF MAINTENANCE, INC. | 768F29462B | Pesticide Application Business Registration | Aug 31, 2027 |
| Durham, CT | BRIGHTVIEW LANDSCAPES, LLC-DURHAM | 87B8B2071D | Pesticide Application Business Registration | Aug 31, 2027 |
| Windsor Locks, CT | BRIGHTVIEW LANDSCAPES, LLC-WINDSOR LOCKS | BBB73801BE | Pesticide Application Business Registration | Aug 31, 2027 |
| Canton Center, CT | BRISTOL'S TREE AND LAWN SERVICE, LLC | 8181C5864C | Pesticide Application Business Registration | Aug 31, 2027 |
| Middletown, CT | BRODEURS PEST MANAGEMENT | 883501BE71 | Pesticide Application Business Registration | Aug 31, 2027 |
| Bethlehem, CT | BROOKS LANDSCAPING LLC | E088F2A95E | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Stratford, CT | BROTHER TREE & LAWN SERVICE LLC | F6AEA40DBB | Pesticide Application Business Registration | Aug 31, 2027 |
| West Hartford, CT | BROTHERS ASSOCIATES ORNAMENTAL & TURF CARE, LLC | 137848E502 | Pesticide Application Business Registration | Aug 31, 2027 |
| Watertown, CT | BROTHERS' TREE SERVICE LLC | 6AA1C82ADD | Pesticide Application Business Registration | Aug 31, 2027 |
| Wilton, CT | BROWN & COMPANY TREE SPECIALISTS, LLC | 2706B9DE60 | Pesticide Application Business Registration | Aug 31, 2027 |
| Carmel, NY | BUCK-N-THUNDER LLC | F3CA93E5B2 | Pesticide Application Business Registration | Aug 31, 2027 |
| Stamford, CT | BUG OFF LLC MOSQUITO JOE OF GOLD COAST, CT | 5B749C3524 | Pesticide Application Business Registration | Aug 31, 2027 |
| Manchester, CT | BUG ZAPPER LLC | 0231D77A80 | Pesticide Application Business Registration | Aug 31, 2027 |
| Wilton, CT | BUGS & BLADES INC | D829B1414B | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Stratford, CT | BUNTROCK FAIRFIELD, LLC NATURALAWN OF AMERICA- STRATFORD | 1752E0F6BF | Pesticide Application Business Registration | Aug 31, 2027 |
| Larchmont, NY | CAMILLA LANDSCAPE DESIGN LLC | 8E13653BD1 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Canaan, CT | CANAAN IPS LLC INVASIVE PLANT SOLUTIONS | CBCB09450B | Pesticide Application Business Registration | Aug 31, 2027 |
| Woodbridge, CT | Capasso Landscaping LLC | 38863B4505 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Orange, CT | CARGOS LANDSCAPING | 3F9D330095 | Pesticide Application Business Registration | Aug 31, 2027 |
| Scarsdale, NY | CARMINE LABRIOLA CONTRACTING CORPORATION | 02FF1DA1C5 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Niverville, NY | CAROLINA EASTERN-VAIL INC | 31A6337C67 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Manchester, CT | CARONE AND SONS LLC | 76DFF4ABB4 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Sutton, MA | CARRIER LANDSCAPING INC. | 816FFBD329 | Pesticide Application Business Registration | Aug 31, 2027 |
| South Windsor, CT | Carrier's Turf Pros Lawn Care Inc | C76868F607 | Pesticide Application Business Registration | Aug 31, 2027 |
| South Windsor, CT | CARRIER'S TURF PROS LAWN CARE INC. DBA THE MOSQUITO GENERAL | C82551B117 | Pesticide Application Business Registration | Aug 31, 2027 |
| Canton Center, CT | CASE'S LAWN SERVICE, INC. | B52C52CBEA | Pesticide Application Business Registration | Aug 31, 2027 |
| Cromwell, CT | CATSEYE NEW ENGLAND LLC-LATHAM | AB0C30A10A | Pesticide Application Business Registration | Aug 31, 2027 |
| Oxford, CT | CDM TICK & TURF LLC | C2FB71BFBA | Pesticide Application Business Registration | Aug 31, 2027 |
| Greenwich, CT | CECI BROTHERS, INC. | ADB71C6302 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Ellington, CT | Cedar Stone Tree Works LLC | E2CFC18933 | Pesticide Application Business Registration | Aug 31, 2027 |
| Fairfield, CT | CENATIEMPO BROS LAWN CARE LLC | 5D9F555F24 | Pesticide Application Business Registration | Aug 31, 2027 |
| Rye, NY | CENTRAL TREE SERVICE, INC. | A6CD3B3E01 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Waterbury, CT | CEO SERVICES LLC | 2EB16ED86A | Pesticide Application Business Registration | Aug 31, 2027 |
| Hopewell Junction, NY | CHAMBERLAIN LANDSCAPE SERVICES, INC. | 47C2541EE8 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Trumbull, CT | Charly Lawn & Tree Service LLC | 389FAAEA46 | Pesticide Application Business Registration | Aug 31, 2027 |
| Wolcott, CT | CHARTER OAK TREE SERVICE LLC | E019C2A95B | Pesticide Application Business Registration | Aug 31, 2027 |
| East Hampton, CT | CHATHAM TREE CARE | C91F359E3A | Pesticide Application Business Registration | Aug 31, 2027 |
| Irving, TX | CHEM-AQUA, INC. | 3C3B29EA0A | Pesticide Application Business Registration | Aug 31, 2027 |
| West Hartford, CT | CHENAIL, LLC | 4A8DCC21E5 | Pesticide Application Business Registration + 2 more | Aug 31, 2027 |
| Wilton, CT | CHERICHETTI HORTICULTURE, LLC | E5D8A94923 | Pesticide Application Business Registration | Aug 31, 2027 |
| Northford, CT | CHRISTENSEN LANDSCAPE SERVICES, LLC | B6149C6C3D | Pesticide Application Business Registration | Aug 31, 2027 |
| Watertown, CT | Christie's Landscaping LLC | 98932BAE8B | Pesticide Application Business Registration | Aug 31, 2027 |
| Wallingford, CT | CHUCK SHERWOOD | 233331715B | Pesticide Application Business Registration | Aug 31, 2027 |
| Cheshire, CT | CIPULLY TREE SERVICE LLC | 44688638C5 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Orangeburg, NY | CLARITY WATER TECHNOLOGIES, LLC | DA9D05E95F | Pesticide Application Business Registration | Aug 31, 2027 |
| Roselle, IL | CLARKE MOSQUITO MANAGEMENT INC. | 0805171007 | Pesticide Application Business Registration | Aug 31, 2027 |
| Northford, CT | CLEAR DAY LANDSCAPING | 78A3986CEA | Pesticide Application Business Registration | Aug 31, 2027 |
| Shelton, CT | CLEARWATER INDUSTRIES, INC. | 20BC396060 | Pesticide Application Business Registration | Aug 31, 2027 |
| Stamford, CT | CLM MAINTENANCE | 2C83B0D9DA | Pesticide Application Business Registration | Aug 31, 2027 |
| Holyoke, MA | CMS LANDSCAPING CORP. | 28F829FD08 | Pesticide Application Business Registration | Aug 31, 2026 |
| North Stonington, CT | Coastal Fertilization | 9862B78F79 | Pesticide Application Business Registration | Aug 31, 2027 |
| Guilford, CT | COASTAL HOME & LAWNCARE, L.L.C. | 3B3368617A | Pesticide Application Business Registration | Aug 31, 2027 |
| Clinton, CT | Coastal Roots Plant Healthcare LLC | 2004D75A00 | Pesticide Application Business Registration | Aug 31, 2027 |
| West Haven, CT | COASTLINE TREE CARE, LLC | 318704E778 | Pesticide Application Business Registration | Aug 31, 2027 |
| Oakdale, CT | COLONEL LANDSCAPING LLC | D50284CE19 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Darien, CT | CONNECTICUT GREEN, LLC | D9E456B274 | Pesticide Application Business Registration | Aug 31, 2027 |
| Amston, CT | CONNECTICUT LANDSCAPE & TREE, LLC | AFB1768737 | Pesticide Application Business Registration | Aug 31, 2027 |
| Orange, CT | CONNECTICUT PEST ELIMINATION, LLC | C8DFFA79B7 | Pesticide Application Business Registration | Aug 31, 2027 |
| Norwalk, CT | CONNECTICUT TICK CONTROL, LLC | 7F8D36DA4F | Pesticide Application Business Registration | Aug 31, 2027 |
| Durham, CT | CONNECTICUT TREE PRESERVATION LLC | 8F7D49DC9E | Pesticide Application Business Registration | Aug 31, 2027 |
| Woodbury, CT | CONNECTICUT TREE SERVICE OF NAUGATUCK, LLC | E056A3BC45 | Pesticide Application Business Registration | Aug 31, 2027 |
| Salem, CT | CONNECTICUT WILDLIFE CONTROL | 7686808106 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Stamford, CT | CONSTANZA TREE CARE | B43A5F201C | Pesticide Application Business Registration | Aug 31, 2027 |
| Mountainside, NJ | CORBETT EXTERMINATING CORP. | ED4EA4FF5E | Pesticide Application Business Registration | Aug 31, 2027 |
| Morris, CT | COREY MATHEWS ARBORIST | 127472262B | Pesticide Application Business Registration | Aug 31, 2027 |
| Bristol, CT | COSTELLO LANDSCAPING, LLC | 2DD1269941 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Monroe, CT | COUNTRY ORGANICS, INC. | 51CA88292C | Pesticide Application Business Registration | Aug 31, 2027 |
| West Suffield, CT | COUNTRYSIDE LAWN WORKS | 4EB049A268 | Pesticide Application Business Registration | Aug 31, 2027 |
| Westbrook, CT | CP LANDSCAPE LLC | 66342FB612 | Pesticide Application Business Registration | Aug 31, 2027 |
| Shelton, CT | CREASEA LANDSCAPING LLC | EEECF3A48B | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Bethlehem, CT | CREATIVE LANDSCAPE DESIGN, L.L.C. | 4524896F2D | Pesticide Application Business Registration | Aug 31, 2027 |
| Worcester, MA | CRITTER CONTROL OPERATION, INC. | 43FB880D2E | Pesticide Application Business Registration | Aug 31, 2027 |
| Rye, NY | CS LANDSCAPING SERVICES AND MASONRY DESIGN INC | B558CB86FD | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Brewster, NY | CT LAWN PRO LLC | F027AF9B5D | Pesticide Application Business Registration | Aug 31, 2025 |
| Naugatuck, CT | CT PEST SOLUTIONS LLC | 1AE4BE5549 | Pesticide Application Business Registration | Aug 31, 2027 |
| Ansonia, CT | CT TURF SPECIALISTS | 66E9239F54 | Pesticide Application Business Registration | Aug 31, 2027 |
| North Haven, CT | CURLYS PEST ELIMINATION, LLC | 86FEF9C025 | Pesticide Application Business Registration | Aug 31, 2027 |
| Bristol, CT | CUSTOM GROUNDS | AD2569ACD1 | Pesticide Application Business Registration | Aug 31, 2027 |
| Prospect, CT | CUSTOM GROUNDS, LLC | FC06FB1AF2 | Pesticide Application Business Registration | Aug 31, 2027 |
| Fairfield, CT | CUSTOM TURF | 83E080590A | Pesticide Application Business Registration | Aug 31, 2027 |
| Lebanon, CT | CUTTING EDGE TREE CARE SPECIALIST | CE0693216C | Pesticide Application Business Registration | Aug 31, 2027 |
| Sagaponack, NY | CW ARBORISTS, LTD. | 29C22B446B | Pesticide Application Business Registration | Aug 31, 2027 |
| Monroe, CT | D & D LANDSCAPING LLC | A4C7895061 | Pesticide Application Business Registration | Aug 31, 2027 |
| Orange, CT | D AND D SERVICES LLC | 0BA654CD19 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Norwalk, CT | D&D Lawn Care + Tick Control LLC | 3DD178626A | Pesticide Application Business Registration | Aug 31, 2027 |
| Port Chester, NY | D. ALVAREZ & CO. INC. | 689CFBEF3F | Pesticide Application Business Registration | Aug 31, 2027 |
| Goshen, CT | D. Mosley Tree LLC | 4567E903C8 | Pesticide Application Business Registration | Aug 31, 2027 |
| Simsbury, CT | D.W. BURR LANDSCAPE & DESIGN, INC. | B66FCAC3FD | Pesticide Application Business Registration + 2 more | Aug 31, 2027 |
| Bridgeport, CT | DARIEN LAWN & TREE CARE INC | AB8B00440D | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Orange, CT | DARLING GARDENS, LLC | 570555B63F | Pesticide Application Business Registration | Aug 31, 2027 |
| Norwalk, CT | DAVEY TREE EXPERT COMPANY-KENT | EE86713040 | Pesticide Application Business Registration | Aug 31, 2027 |
| Middlebury, CT | DAVID M. KOCH, LLC | 442D361B18 | Pesticide Application Business Registration | Aug 31, 2027 |
| Seymour, CT | DEAN'S LANDSCAPING LLC-SEYMOUR | 3EBA7993D5 | Pesticide Application Business Registration | Aug 31, 2027 |
| Hazleton, PA | DEANGELO CONTRACTING SERVICES | 0C10D44685 | Pesticide Application Business Registration | Aug 31, 2027 |
| Southington, CT | DEBISHOP'S PEST CONTROL | 08E91A69B4 | Pesticide Application Business Registration | Aug 31, 2027 |
| Smithfield, RI | DEBUG PEST CONTROL INC | FB32090676 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Wallingford, CT | DEEPWOOD LANDSCAPING, LLC | 2272875BD2 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| New Milford, CT | DEER & TICK GUARD, LLC | 6608A454FA | Pesticide Application Business Registration | Aug 31, 2027 |
| New Hartford, CT | Defense Pest And Wildlife Control | 19BED6D8A4 | Pesticide Application Business Registration | Aug 31, 2027 |
| Branford, CT | DEMARS LANDSCAPING LLC | 05E138C689 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Hamden, CT | DENISI TREE SERVICES | 7173FEC672 | Pesticide Application Business Registration | Aug 31, 2027 |
| Orange, CT | DENNY LANDSCAPING LTD | 0952762219 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| New Milford, CT | DESIGN MAINTENANCE OF CONNECTICUT, LLC | 3800912C8C | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| New Milford, CT | DESIGNING EDEN, LLC | 6AA5F0391F | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Middlebury, CT | DESIGNS BY ILDE INC. | 354AA4427C | Pesticide Application Business Registration | Aug 31, 2027 |
| South Windsor, CT | DISTINCTIVE TREE CARE, LLC | E82990A9E7 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Stafford Springs, CT | DOUBLE GREEN, LLC | CF16857B31 | Pesticide Application Business Registration | Aug 31, 2027 |
| Norwalk, CT | Double L Landscaping, LLC | 4734D22B42 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Lowville, NY | DUFLO SPRAY-CHEMICAL, INC.-LOWVILLE | 6526C02D9D | Pesticide Application Business Registration | Aug 31, 2023 |
| Tolland, CT | DUTTON LANDSCAPING, LLC | 6E803FCB17 | Pesticide Application Business Registration | Aug 31, 2027 |
| South Salem, NY | E B TREES INC | E7482FA035 | Pesticide Application Business Registration | Aug 31, 2027 |
| Greenwich, CT | E. ANDERSEN LANDSCAPE CONTRACTORS, LLC | 869925DD15 | Pesticide Application Business Registration | Aug 31, 2027 |
| Glastonbury, CT | E.A. QUINN LANDSCAPE CONTRACTING, LLC. | 7A9B382AD3 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Woodbury, CT | E.L.M. TREE SERVICE, INC. | 9801C840BC | Pesticide Application Business Registration | Aug 31, 2027 |
| Oakville, CT | EAGLE LAWN CARE LLC | 0D36AD4899 | Pesticide Application Business Registration | Aug 31, 2027 |
| Vernon, CT | EARTHCARE TERMITE & PEST MANAGEMENT SERVICES, LLC | 57E48CE899 | Pesticide Application Business Registration | Aug 31, 2027 |
| Terryville, CT | Earthen Designs, LLC | 482C337569 | Pesticide Application Business Registration | Aug 31, 2027 |
| Hamden, CT | EARTHSCAPE DESIGN & MAINTENANCE CORPORATION | 917BB7955C | Pesticide Application Business Registration | Aug 31, 2026 |
| Wilton, CT | EARTHSCAPE LANDSCAPE MANAGEMENT & DEVELOPMENT, INC. | 61E3C80BA6 | Pesticide Application Business Registration | Aug 31, 2027 |
| Hampden, MA | East Meadow Enterprises LLC | 5532FCC74B | Pesticide Application Business Registration | Aug 31, 2027 |
| Stamford, CT | EASTERN LAND MANAGEMENT, INC | 0C9677050E | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Monroe, CT | Eastern Land Management, Inc. | 5443AFD5B2 | Pesticide Application Business Registration | Aug 31, 2027 |
| Guilford, CT | EASTERN TREE EXPERTS, L.L.C. | 9967CD035F | Pesticide Application Business Registration | Aug 31, 2027 |
| Moodus, CT | EB EXTERMINATING COMPANY, INC. | 5162EFE59C | Pesticide Application Business Registration | Aug 31, 2027 |
| Cheshire, CT | EC TREE, LLC | A1FD6D126A | Pesticide Application Business Registration | Aug 31, 2027 |
| Cornwall Bridge, CT | Ecocare Llc. | EEF197A86F | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| New Windsor, NY | ECOGREEN LAWN SOLUTIONS INC | 0F73903A42 | Pesticide Application Business Registration | Aug 31, 2027 |
| Prospect, CT | ECOLAB PEST ELIMINATION-PROSPECT | 68E509C52F | Pesticide Application Business Registration | Aug 31, 2027 |
| Branford, CT | Ecoshield Pest Solutions Connecticut, LLC | ADCE8A3B22 | Pesticide Application Business Registration | Aug 31, 2027 |
| Rocky Hill, CT | ED LAVERY & SONS PEST CONTROL, LLC | BE22129948 | Pesticide Application Business Registration | Aug 31, 2027 |
| Prospect, CT | ED THE TREEMAN, LLC | C6A168A0CE | Pesticide Application Business Registration | Aug 31, 2027 |
| Stamford, CT | EDEN FARMS LLC | 8EE363EF55 | Pesticide Application Business Registration + 2 more | Aug 31, 2027 |
| Meriden, CT | EDGAR'S PEST CONTROL LLC | DDB8F57CB8 | Pesticide Application Business Registration | Aug 31, 2027 |
| Monroe, CT | EDGAR'S TREE CARE, LLC | 708E05FCBC | Pesticide Application Business Registration | Aug 31, 2027 |
| Hartford, CT | EDI Landscape | BD8F4BF0B7 | Pesticide Application Business Registration | Aug 31, 2027 |
| Bethel, CT | EFFECTIVE PEST MANAGEMENT LLC | 484D7EE91C | Pesticide Application Business Registration | Aug 31, 2027 |
| Terryville, CT | ELIMINATE 'EM PEST CONTROL SERVICES, LLC | A4926AB6E0 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Watertown, CT | ELITE TURF LLC | F047BE389D | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Cheshire, CT | ELIZABETH R MORIN LANDSCAPING | EA20A37631 | Pesticide Application Business Registration | Aug 31, 2027 |
| Naugatuck, CT | Ellery-the-Exterminator | A1854CC937 | Pesticide Application Business Registration | Aug 31, 2027 |
| Ellington, CT | ELLINGTON FAMILY PEST & TERMITE ELIMINATION LLC | 1353452279 | Pesticide Application Business Registration | Aug 31, 2027 |
| Willimantic, CT | Elliott Tree Service LLC | D808DA744C | Pesticide Application Business Registration | Aug 31, 2027 |
| Stamford, CT | ELMCROFT TREE SERVICE, LLC | 0489D2467F | Pesticide Application Business Registration | Aug 31, 2027 |
| Ridgefield, CT | EMERALD GREEN TURF AND PLANT HEALTHCARE, LLC | 9FCA02685C | Pesticide Application Business Registration | Aug 31, 2027 |
| New Rochelle, NY | EMERALD TREE & SHRUB CARE LLC | DE60721C82 | Pesticide Application Business Registration | Aug 31, 2027 |
| Saint James, NY | EMERGENCY ENVIRONMENTAL CONTROL | 2E4C79254B | Pesticide Application Business Registration | Aug 31, 2027 |
| New Milford, CT | EMMONS TREE & LANDSCAPING SERVICE, LLC | 6D1E17AFC9 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Waterbury, CT | EMUNAI LLC DBA NET ZERO PEST CONTROL NEXTERMINATE CT | 153DFBA9B4 | Pesticide Application Business Registration | Aug 31, 2027 |
| Cranston, RI | Encon LLC | 779C492FD6 | Pesticide Application Business Registration | Aug 31, 2027 |
| Waterbury, CT | ENERGY MANAGEMENT PROFESSIONALS, LLC VALIANT ENERGY SOLUTIONS | ABE32C7FF8 | Pesticide Application Business Registration + 3 more | Aug 31, 2027 |
| Southwick, MA | Environment 1st Pest Management | 4D5835ADBF | Pesticide Application Business Registration | Aug 31, 2027 |
| Bloomfield, CT | ENVIRONMENTAL DESIGNS LLC THE WINTERBERRY GROUP | 706175CBC0 | Pesticide Application Business Registration | Aug 31, 2027 |
| Southington, CT | ENVIRONMENTAL DESIGNS, LLC.-SOUTHINGTON THE WINTERBERRY GROUP | 9E122D2130 | Pesticide Application Business Registration | Aug 31, 2027 |
| Trumbull, CT | ENVIRONMENTALLY SOUND EXECUTIVE, LLC | 57FA92740C | Pesticide Application Business Registration | Aug 31, 2027 |
| Ansonia, CT | EPIC PEST LLC | E47F4C9829 | Pesticide Application Business Registration | Aug 31, 2027 |
| Killingly, CT | ERIK BARRY'S LAWN AND LANDSCAPE LLC | 50459C8D42 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Hamden, CT | ESPOSITO LANDSCAPING LLC | 8566A3AF32 | Pesticide Application Business Registration | Aug 31, 2027 |
| Chester, CT | EVER-GREEN LAWN SERVICES | 0D6A6E7F53 | Pesticide Application Business Registration | Aug 31, 2027 |
| Monroe, CT | Evergreen Arborists LLC | F8744E05F4 | Pesticide Application Business Registration | Aug 31, 2027 |
| Oakville, CT | Evergreen Fertilization | BF7406DFE1 | Pesticide Application Business Registration | Aug 31, 2027 |
| Watertown, CT | EVERGREEN LAWN & LANDSCAPE MAINTENANCE, LLC | 12CFD93718 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Windsor Locks, CT | EVERGREEN TREE SERVICE, INC. | FBBAA33008 | Pesticide Application Business Registration | Aug 31, 2027 |
Alphabetical order — this site ranks no one. Businesses with at least one active credential in the Connecticut eLicensing file of October 1, 2026. How to read this.