Major Contractor — page 1 of 7

1,861 businesses with an active “Major Contractor” credential — administered by the Department of Consumer Protection. State file of October 1, 2026.

1 · 2 · 3 · 4 · 5 · 6 · 7

Place	Business	Record	Credentials	Latest expiration
Waterbury, CT	2001 INC 2001 CO CONSTRUCTION	62399BC87B	Major Contractor	Jun 30, 2027
Holmdel, NJ	3D CONTRACTING OF CENTRAL JERSEY INC 3D GROUP	F39A527C36	Major Contractor	Jun 30, 2027
Woodbridge, CT	4 YOU LLC	42DCB61FBA	Asbestos Contractor + 3 more	Jul 31, 2027
Waterbury, CT	46 INMAN AVENUE LLC	BDCB9DDF70	Major Contractor	Jun 30, 2027
Hartford, CT	7 SUMMITS CONSTRUCTION LLC	58F0143151	Major Contractor	Jun 30, 2027
Eighty Four, PA	84 LUMBER COMPANY LP	891DA06C2E	Major Contractor	Jun 30, 2027
Milford, CT	A & A DRYWALL & ACOUSTICS INC	3BFF1960E4	Major Contractor	Jun 30, 2027
East Haven, CT	A & G CONTRACTING INC	4BF1860CCC	Major Contractor + 3 more	Jun 30, 2027
Balch Springs, TX	A & I DOCK EQUIPMENT INC	9C0D9A3F36	Major Contractor	Jun 30, 2027
New Haven, CT	A & L EASTERN HYDRAULIC INCORPORATED A & L EASTERN CONTRACTORS	9436AF7A19	Major Contractor	Jun 30, 2027
Las Vegas, NV	A BETTER CONTRACTOR LLC	4F2CFD92DF	Major Contractor	Jun 30, 2027
Atlantic Highlands, NJ	A BONADUCE INC	21A74B35C3	Major Contractor	Jun 30, 2027
Livingston, NJ	A CELL COMMUNICATIONS INC	5A6884E9AD	Major Contractor + 1 more	Jun 30, 2027
Greenville, SC	A M KING CONSTRUCTION COMPANY LLC	65E4BA8D6D	Major Contractor	Jun 30, 2027
Stamford, CT	A P CONSTRUCTION	CEC5C39F41	Major Contractor	Jun 30, 2027
Norwalk, CT	A PAPPAJOHN COMPANY	FDD6F6AD2A	Major Contractor + 1 more	Jun 30, 2027
New Haven, CT	A PRETE CONSTRUCTION COMPANY INC	A37504F079	Major Contractor	Jun 30, 2027
Curtis Bay, MD	A R A CONSTRUCTION CORP	790D92D323	Major Contractor	Jun 30, 2027
Seven Fields, PA	A R BUILDING COMPANY INC	FE7038F8BC	Major Contractor	Jun 30, 2027
Branford, CT	A SECONDINO & SON INC	6031CE50EB	Major Contractor + 4 more	Jun 30, 2027
Seymour, CT	A TEAM GENERAL CONTRACTING AND DEVELOPMENT LLC	2BB5C8B77A	Major Contractor	Jun 30, 2027
Norwalk, CT	A V TUCHY INC.	10B7DF0DA3	Demolition Contractor + 2 more	Sep 30, 2027
Dunkirk, NY	A W FARRELL & SON INC FARRELL ROOFING	12F7EFED2B	Major Contractor	Jun 30, 2027
Yaphank, NY	A&A INFRASTRUCTURE CORPORATION A&A WIRELESS	15E88F7A60	Major Contractor	Jun 30, 2027
Waterbury, CT	A&H RESIDENTIAL RENOVATIONS LLC	58343DDB00	Major Contractor	Jun 30, 2027
Riverside, RI	A&M SHEET METAL & ROOFING INC	22A55E6FA6	Major Contractor	Jun 30, 2027
Middlebury, CT	A&X CONSTRUCTION 68 INC	DF0EBD484C	Major Contractor + 1 more	Jun 30, 2027
Meriden, CT	A-1 SERVICES INC	302DB37D70	Major Contractor + 1 more	Jun 30, 2027
Bridgeport, CT	A-PREFERRED CONSTRUCTION LLC	6A5A3FC105	Major Contractor + 2 more	Jun 30, 2027
N Stonington, CT	A/Z CORPORATION	B15D1B2C25	Major Contractor + 1 more	Jun 30, 2027
Old Saybrook, CT	A1 COMMERCIAL ROOFING LLC	7180DDA4D3	Major Contractor	Jun 30, 2027
Cary, NC	ABB INC	DB32E5C3A9	Professional Engineering Firm + 1 more	Jul 12, 2027
Lowell, MA	ABERTHAW CONSTRUCTION COMPANY INC	C2670F011D	Major Contractor	Jun 30, 2027
Jordan, MN	ABHE & SVOBODA INC	6C81C9EE66	Major Contractor	Jun 30, 2027
Sugar Land, TX	ABM BUILDING SERVICES LLC	EF76AE363C	Major Contractor	Jun 30, 2027
Hopewell Junction, NY	ABSOLUTE CONTRACTING INC	4B9B4C6A64	Major Contractor	Jun 30, 2027
Rindge, NH	ACADEMY ROOFING CORP	592A1C1B12	Major Contractor	Jun 30, 2027
New York, NY	ACC CONSTRUCTION CORPORATION	71AE2317F6	Major Contractor	Jun 30, 2027
Bristol, CT	ACG NORTH AMERICA INC	A3C3F37A18	Major Contractor + 1 more	Jun 30, 2027
Lakewood, NJ	ACLAAM LLC ROOFING ASSOCIATES	ABB26391F3	Major Contractor	Jun 30, 2027
Mystic, CT	ACME CONSTRUCTION SPECIALTIES INC KLEWIN RESIDENTIAL	162D8A25B9	Major Contractor	Jun 30, 2027
Roseville, MI	ACME ENTERPRISES INC	19ECBFDA68	Major Contractor	Jun 30, 2027
Vernon Rockville, CT	ACORN BUILDERS LLC	74C1B9D37B	Major Contractor	Jun 30, 2027
Stratford, CT	ACORN GLASS INC	962D35B7E9	Major Contractor	Jun 30, 2027
East Hartford, CT	ACOUSTICS INC	01259F6429	Major Contractor	Jun 30, 2027
Middlefield, CT	ACRANOM MASONRY ENTERPRISES INC	DE0D657026	Major Contractor	Jun 30, 2027
Middlefield, CT	ACRANOM MASONRY INC	BC5302448D	Major Contractor	Jun 30, 2027
Manchester, CT	ACTION AIR SYSTEMS INC	8896972CFF	Major Contractor + 1 more	Jun 30, 2027
Danbury, CT	ACTION CONSTRUCTION INC	CEA2FC9AED	Major Contractor + 1 more	Jun 30, 2027
Colchester, CT	ACTION STEEL LLC	87760FA6E7	Major Contractor	Jun 30, 2027
Meriden, CT	ACV CONCRETE LLC	10D51B481B	Major Contractor	Jun 30, 2027
West Springfield, MA	ADAMS & RUXTON CONSTRUCTION COMPANY INC	560E39BD50	Major Contractor	Jun 30, 2027
South Salem, NY	ADI EAST INC	2DEBA93CCB	Major Contractor + 2 more	Jun 30, 2027
Westport, CT	ADININGROOM.COM LLC	CD41F3F97B	Major Contractor	Jun 30, 2027
Lancaster, MA	ADL CONTRACTING INC	A196706C39	Major Contractor	Jun 30, 2027
Watertown, SD	ADVANCED FACILITY SOLUTIONS HOLDINGS, LLC	E230F5B66B	Major Contractor	Jun 30, 2027
East Hartford, CT	ADVANCED PERFORMANCE GLASS INC	8B11FFF9D2	Apprenticeship Sponsor + 1 more	Jun 30, 2027
Norwalk, CT	ADVANCED ROOTER PLUMBING LLC ADVANCED MECHANICAL & GENERAL CONTRACTORS	312750510B	Major Contractor + 1 more	Jun 30, 2027
Jessup, MD	AEROSEAL CONTRACTING CORPORATION	A12A751D17	Major Contractor	Jun 30, 2027
Plainville, MA	AERUS SOLUTIONS PROVIDER CORP	967656B464	Major Contractor	Jun 30, 2027
Montgomeryville, PA	AES CLEAN TECHNOLOGY INC	7451D6440E	Major Contractor	Jun 30, 2027
Newington, CT	AH CONSTRUCTION LLC	5E47B19B3B	Major Contractor	Jun 30, 2027
Port Chester, NY	AHEARN HOLTZMAN INC	3A966EE758	Major Contractor	Jun 30, 2027
Middletown, CT	AI ENGINEERS INC	CD55EAB6C9	Major Contractor + 2 more	Jun 30, 2027
Jupiter, FL	AIR HANDLERS OF THE PALM BEACHES INC AIR HANDLERS OF THE PALM BEACHES	54A3A1B77C	Major Contractor	Jun 30, 2027
Berlin, CT	AIR TEMP MECHANICAL SERVICES INC	1817E44990	Major Contractor + 1 more	Jun 30, 2027
Long Beach, CA	ALACRITY ENERGY LLC	285A62324B	Major Contractor	Jun 30, 2027
Hartford, CT	ALCA CONSTRUCTION COMPANY INC	AF666EEE4A	Major Contractor + 1 more	Jun 30, 2027
Ridgefield, CT	ALDEN BAILEY RESTORATION CORP	75C4E768FA	Major Contractor + 1 more	Jun 30, 2027
Omaha, NE	ALFF CONSTRUCTION LLC	4F69F65DCB	Major Contractor	Jun 30, 2027
Danbury, CT	ALI BUILDERS LLC	E76065BCD2	Major Contractor + 1 more	Jun 30, 2027
Torrington, CT	ALIBOZAK CONSTRUCTION LLC	FAB78BB63C	Demolition Contractor + 1 more	Oct 23, 2027
Boynton Beach, FL	ALL ACCESS BUILDING SOLUTIONS, LLC	6B51DD8BC3	Major Contractor	Jun 30, 2027
Milford, CT	ALL ELECTRIC CONSTRUCTION & COMMUNICATION LLC	43D74216D7	Major Contractor + 1 more	Jun 30, 2027
Windsor Locks, CT	ALL SEASONS CONTRACTOR LLC	409372B306	Major Contractor + 1 more	Jun 30, 2027
Farmington, CT	ALL STATE CONSTRUCTION INC	B5110B6C8F	Major Contractor + 1 more	Jun 30, 2027
Ellington, CT	ALL STEEL LLC	05AE381C83	Major Contractor	Jun 30, 2027
Lawrence, PA	ALLEGHENY MILLWORK PBT ALLEGHENY MILLWORK	66A2672F80	Major Contractor	Jun 30, 2027
Cos Cob, CT	ALLEN CONSTRUCTION & CONSULTING LLC	E65985BE37	Major Contractor + 1 more	Jun 30, 2027
Glastonbury, CT	ALLIED RESTORATION LLC	E9ADBAFDF5	Major Contractor	Jun 30, 2027
East Hartford, CT	ALLIED ROOFING & SHEET METAL CO. INC	AAD446E568	Major Contractor + 1 more	Jun 30, 2027
Bensalem, PA	ALLY CONSTRUCTION SERVICES LLC	3D17C76EB6	Major Contractor	Jun 30, 2027
Sacramento, CA	ALSTON CONSTRUCTION COMPANY INC	CBA0C4AF50	Major Contractor	Jun 30, 2027
New York, NY	ALTA CONSTRUCTION EAST INC	DC8390BF3D	Major Contractor	Jun 30, 2027
New York, NY	ALTPOWER INC	72A86D9BD3	Major Contractor	Jun 30, 2027
Oakville, CT	ALVIN QUALITY MASONRY LLC	A7CAAA21DE	Major Contractor	Jun 30, 2027
Brookfield, CT	AM GENERAL CONTRACTING & REMODELING LLC	9464DC8DC0	Major Contractor + 1 more	Jun 30, 2027
Plainville, CT	AM GROUP US LLC AM GROUP	40B9759F35	Major Contractor	Jun 30, 2027
Madison, NJ	AMA DESIGN BUILD LLC	384FD03DA2	Major Contractor	Jun 30, 2027
Brentwood, NY	AMC ENTERPRISES LLC	AC21D696C8	Major Contractor	Jun 30, 2027
New Canaan, CT	AMEC CONSTRUCTION, LLC	ECEC1BB23B	Demolition Contractor + 2 more	Sep 30, 2027
Philadelphia, PA	AMENTUM DIGITAL INFRASTRUCTURE, INC.	AE7B999E95	Major Contractor	Jun 30, 2027
Windsor Locks, CT	AMERICAN BUILDING WRECKERS LLC	049E7F1FEA	Major Contractor + 3 more	Jun 30, 2027
Teaneck, NJ	AMERICAN CONSTRUCTION MANAGEMENT INC	0A3B76BCD0	Major Contractor	Jun 30, 2027
Gray, ME	AMERICAN INDUSTRIAL CONSTRUCTION LLC	EF328462B3	Major Contractor	Jun 30, 2027
Fairfield, NJ	AMERICAN JERSEY IMPROVEMENT & CONSTRUCTION INC	A2950E7D7F	Major Contractor	Jun 30, 2027
Somerville, NJ	AMERICAN PILE AND FOUNDATION LLC	9745ABC596	Major Contractor	Jun 30, 2027
Peterborough, NH	AMERICAN STEEL ERECTORS INC (OF VERMONT)	ED41B56EF5	Major Contractor	Jun 30, 2027
New York, NY	AMERICON CONSTRUCTION INC AMERICON HITT INC	D8144490C0	Major Contractor	Jun 30, 2027
Meriden, CT	AMERITECH CONTRACTING LLC	E269E9BB16	Major Contractor	Jun 30, 2027
Oakland, NJ	AMP COMMUNICATIONS LLC	5DBB2F5D3D	Major Contractor	Jun 30, 2027
Fort Lee, NJ	AMS CONSTRUCTION MANAGEMENT LLC	3209A63A52	Major Contractor	Jun 30, 2027
Granger, IN	ANCHOR CONSTRUCTION	E501891AA9	Major Contractor	Jun 30, 2027
Syracuse, NY	ANCOR INC	FF578C118C	Major Contractor	Jun 30, 2027
Manchester, CT	ANDREW ANSALDI CO (THE) ANDREW ANSALDI CO	7223C2E10C	Major Contractor + 2 more	Jun 30, 2027
Goldens Bridge, NY	ANDRON CONSTRUCTION CORPORATION	4A41ECF90D	Major Contractor	Jun 30, 2027
Pasadena, TX	APCOMPOWER INC	315FAB215A	Major Contractor	Jun 30, 2027
Cotuit, MA	APCON INC	A5FE62B494	Major Contractor	Jun 30, 2027
Greenwood, IN	APEX FRAMING LLC BLUE HORSESHOE FRAMING	1B60EE49BA	Major Contractor	Jun 30, 2027
Melrose, MA	APEX NEW ENGLAND CONSTRUCTION INC	5814B65785	Major Contractor	Jun 30, 2027
Southbury, CT	APM BUILDERS LLC	8DD5A78BDC	Major Contractor	Jun 30, 2027
Avon, CT	APPLE HEALTH CARE INC APPLE REHAB CORPORATE	718E0A14C1	Major Contractor + 2 more	Jun 30, 2027
Plano, TX	APPLE ROOFING LLC	3EC16014C9	Major Contractor	Jun 30, 2027
Webster, MA	APPLIED ROOFING SYSTEMS INC	B99D30E676	Major Contractor + 1 more	Jun 30, 2027
Baton Rouge, LA	APTIM SERVICES LLC	754425771F	Major Contractor	Jun 30, 2027
Cohoes, NY	AQUATIC BUILDERS LTD	B1C701E82D	Major Contractor	Jun 30, 2027
Cromwell, CT	ARBORIO CORPORATION	F5874BABE7	Major Contractor + 2 more	Jun 30, 2027
Newington, CT	ARCHITECTURAL BUILDING SYSTEMS INC	DFA5EC1F98	Major Contractor + 1 more	Jun 30, 2027
Rocky Hill, CT	ARCHITECTURAL STONE LLC	7BD89D6E2C	Major Contractor	Jun 30, 2027
Rutherford, NJ	ARCHITECTURAL WINDOW MFG CORP	741FC11F35	Major Contractor	Jun 30, 2027
Atlanta, GA	ARCO DB COMPANIES INC	1471DF8878	Major Contractor	Jun 30, 2027
Richmond Heights, MO	ARCO NATIONAL HOLDINGS INC	D1CECE41BF	Major Contractor	Jun 30, 2027
Downers Grove, IL	ARCO/MURRAY NATIONAL CONSTRUCTION COMPANY LLC	1066D45AE2	Major Contractor	Jun 30, 2027
Downers Grove, IL	ARCO/MURRAY NATIONAL HOLDINGS INC	9C0355BF21	Major Contractor	Jun 30, 2027
Rye, NY	ARGUS REALTY LTD ARGUS CONSTRUCTION	CD64036F73	Major Contractor	Jun 30, 2027
Albany, NY	ARIES POWER INC ARIES POWER	B61D6B56CD	Major Contractor	Jun 30, 2027
Columbus, OH	ARLINGTON CONSTRUCTION INC	0B26817424	Major Contractor	Jun 30, 2027
Middletown, CT	ARMANI RESTORATION INC	7EE0ABE74A	Major Contractor	Jun 30, 2027
Farmingdale, NY	ARROW STEEL WINDOW CORPORATION	233DC78904	Major Contractor	Jun 30, 2027
Branford, CT	ARROWHEAD ARCHITECTURAL LLC	E6B71D9B15	Major Contractor	Jun 30, 2027
Wethersfield, CT	ART + 1 INC	8F467F86B8	Major Contractor	Jun 30, 2027
Bloomfield, CT	ARTEFFECTS INCORPORATED ARTFX SIGNS	816EB09353	Major Contractor	Jun 30, 2027
Darien, CT	ARTEMIS CONSTRUCTION GROUP LLC	D8CE33EF62	Major Contractor	Jun 30, 2027
New York, NY	ARTIMUS LLC	727E71665A	Major Contractor	Jun 30, 2027
Braselton, GA	ASA CARLTON INC	E1180CA9DA	Major Contractor	Jun 30, 2027
Mountain Brk, AL	ASH RENOVATIONS INC	9AEEFDAA62	Major Contractor	Jun 30, 2027
Creola, AL	ASHTON AND COMPANY INC	FC74D1849F	Major Contractor	Jun 30, 2027
Whitestone, NY	ASIA AIR MECHANICAL INC	FA9A927C77	Major Contractor	Jun 30, 2027
Brigham City, UT	ASSOCIATED BRIGHAM CONTRACTORS INC	42BD8CC9DD	Major Contractor	Jun 30, 2027
South Hadley, MA	ASSOCIATED BUILDERS INC OF MASS	A46229D1BF	Major Contractor	Jun 30, 2027
Hartford, CT	ASSOCIATED CONSTRUCTION CO (THE)	C6D938C959	Major Contractor	Jun 30, 2027
Wethersfield, CT	ATANE ENGINEERS PC	280FACE6E3	Major Contractor + 1 more	Jun 30, 2027
Anaheim, CA	ATI RESTORATION LLC	D99544B76C	Major Contractor + 1 more	Jun 30, 2027
Parsippany, NJ	ATLANTA TRADING & ENG CONSULTING LLC	25802208EA	Major Contractor	Jun 30, 2027
Wallingford, CT	ATLANTIC EQUIPMENT INSTALLERS INC	0EA22783E8	Major Contractor	Jun 30, 2027
North Reading, MA	ATLANTIC MILLWRIGHTS INC	A084AD0253	Major Contractor	Jun 30, 2027
Saint Charles, MO	ATLAS BUILDING GROUP	8FA70C44A7	Major Contractor	Jun 30, 2027
Branford, CT	ATLAS INDUSTRIAL SERVICES LLC	15DF003249	Major Contractor	Jun 30, 2027
Branford, CT	ATLAS RESIDENTIAL AND COMMERCIAL SERVICES LLC	252C36F00B	Major Contractor + 1 more	Jun 30, 2027
Carrollton, GA	AUBREY SILVEY ENTERPRISES INC	F263A69421	Major Contractor	Jun 30, 2027
Redding, CT	AUBURN LANDING INC	19722FE135	Major Contractor + 1 more	Jun 30, 2027
West Palm Beach, FL	AUTOBUILDERS GENERAL CONTRACTING SERVICES INC	6AAF1ABC79	Major Contractor	Jun 30, 2027
Boston, MA	AVISON YOUNG - PROJECT MANAGEMENT (USA) LLC	A9D424BE4D	Major Contractor	Jun 30, 2027
Springfield, NJ	AVISON YOUNG STUDIO PROJECT SERVICES LLC	4BEBD9F85E	Major Contractor	Jun 30, 2027
Meriden, CT	AVO REAL ESTATE & CONSTRUCTION LLC	4E0FAC4361	Major Contractor + 1 more	Jun 30, 2027
Meriden, CT	AVT CONSTRUCTION INC	87173C3EF3	Major Contractor + 1 more	Jun 30, 2027
West Hartford, CT	AWL PAINTING LLC	DACA76403F	Major Contractor + 1 more	Jun 30, 2027
Waterbury, CT	AXELA CONSTRUCTION LLC	5EB2AABA71	Major Contractor + 2 more	Jun 30, 2027
Appleton, WI	AZCO INC	F6AF9AD031	Major Contractor	Jun 30, 2027
Old Saybrook, CT	B & L CONSTRUCTION INC	32FF9207F1	Major Contractor + 3 more	Jun 30, 2027
Oakdale, CT	B & W PAVING & LANDSCAPING, LLC	8E37BA9877	Pesticide Application Business Registration + 5 more	Aug 31, 2027
Pennsauken, NJ	B TAIT BUILDERS LLC	EBCFA21D18	Major Contractor	Jun 30, 2027
Newington, CT	B-G MECHANICAL INC	EA4D9BAB04	Major Contractor	Jun 30, 2027
New Haven, CT	BABBIDGE CONSTRUCTION COMPANY INC BABBIDGE CONSTRUCTION	E1F2D55AC8	Major Contractor + 1 more	Jun 30, 2027
Akron, OH	BABCOCK & WILCOX CONSTRUCTION LLC	C3C6D4632D	Major Contractor	Jun 30, 2027
Rumford, RI	BACON CONSTRUCTION CO INC	7948FE8F98	Major Contractor	Jun 30, 2027
Brownsburg, IN	BADGER DAYLIGHTING CORP	DCB312572A	Major Contractor	Jun 30, 2027
Little Rock, AR	BAILEY CONSTRUCTION & CONSULTING LLC	8594D3997C	Major Contractor	Jun 30, 2027
Monroe, OH	BAKER CONCRETE CONSTRUCTION INC	6A75B8EE40	Major Contractor	Jun 30, 2027
Plantsville, CT	BAKER LITURGICAL ART LLC	D7B73AEA00	Major Contractor	Jun 30, 2027
Walpole, MA	BALD HILL BUILDERS LLC	CE355789C0	Major Contractor	Jun 30, 2027
Dallas, TX	BALFOUR BEATTY CONSTRUCTION LLC	ABECF2233B	Major Contractor	Jun 30, 2027
North Haven, CT	BANTON CONSTRUCTION COMPANY INC	ED798E56E9	Major Contractor + 3 more	Jun 30, 2027
Trumbull, CT	BARR & BARR INC	F2E420000A	Major Contractor	Jun 30, 2027
Danbury, CT	BARRETT INC	8910311F45	Major Contractor + 2 more	Jun 30, 2027
Bloomfield, CT	BARTLETT BRAINARD EACOTT INC	C503B6469F	Major Contractor	Jun 30, 2027
Clifton Park, NY	BAST HATFIELD CONSTRUCTION LLC	81B9AF1209	Major Contractor	Jun 30, 2027
Woburn, MA	BAYSTATE SERVICES INC	7862FCFDCE	Major Contractor	Jun 30, 2027
Albany, NY	BBL CONSTRUCTION SERVICES LLC	E26BAF73BC	Major Contractor	Jun 30, 2027
Boca Raton, FL	BBMK CONTRACTING LLC	2516ADC8B6	Major Contractor	Jun 30, 2027
Brighton, MI	BC CONSTRUCTION GROUP INC.	AA19DA204E	Major Contractor	Jun 30, 2027
Windsor, CT	BCI INC BUTLER COMPANY	ECE9486BA6	Major Contractor + 1 more	Jun 30, 2027
Latham, NY	BDC BUILDERS INC	E35396A29C	Major Contractor	Jun 30, 2027
Milldale, CT	BEACON ELECTRIC INC	99B3A84107	Major Contractor + 1 more	Jun 30, 2027
Cos Cob, CT	BEACON POINT MARINE	636E731A83	Operator of Weighing & Measuring Devices + 1 more	Jul 31, 2027
Alpharetta, GA	BEAM TEAM CONSTRUCTION INC	F39C24D1AE	Major Contractor	Jun 30, 2027
Wallingford, CT	BEAUDOIN INC	560538B81C	Major Contractor + 2 more	Jun 30, 2027
Rancho Cascades, CA	BECHO INC	A44CE931D4	Major Contractor	Jun 30, 2027
Reston, VA	BECHTEL MANUFACTURING & TECHNOLOGY, INC.	72F6F05CFF	Major Contractor	Jun 30, 2027
Indianapolis, IN	BECKNELL SERVICES LLC	5E9DCA4773	Major Contractor	Jun 30, 2027
Trumbull, CT	BEL SOGNO BUILDERS LLC	C06ED89EEB	Major Contractor	Jun 30, 2027
Folcroft, PA	BELAZOR TECHNOLOGIES INC	627B87294D	Major Contractor	Jun 30, 2027
Arvada, CO	BELFOR ENVIRONMENTAL INC	7C69371E3F	Major Contractor	Jun 30, 2027
Birmingham, MI	BELFOR USA GROUP INC	29D4247063	Major Contractor + 1 more	Jun 30, 2027
Crest Hill, IL	BELISLE CONSTRUCTION INC	FDE97BDEC2	Major Contractor	Jun 30, 2027
Fair Lawn, NJ	BELLA CONTRACTING SERVICES LLC	48359994DE	Major Contractor + 1 more	Jun 30, 2027
East Hampton, NY	BEN KRUPINSKI BUILDER LLC	72841D7821	Major Contractor + 2 more	Jun 30, 2027
Plainville, CT	BENCHMARK CONSTRUCTION & DESIGN LLC	932F79B4F8	Major Contractor	Jun 30, 2027
Warwick, RI	BENTLEY BUILDERS LLC	0854F27491	Major Contractor	Jun 30, 2027
Brea, CA	BERGMAN BUILD LLC	6E48000A29	Major Contractor	Jun 30, 2027
Bonner Springs, KS	BERKEL & COMPANY CONTRACTORS INC	8A79242C5B	Major Contractor	Jun 30, 2027
Wyomissing, PA	BERKS CONSTRUCTION GROUP, LLC	15A49D89B2	Major Contractor	Jun 30, 2027
Lee, MA	BERKSHIRE WIRELESS CORP SERVICES	839F959F95	Major Contractor	Jun 30, 2027
Berlin, CT	BERLIN STEEL CONSTRUCTION CO (THE)	111F732A6A	Major Contractor + 1 more	Jun 30, 2027
Caribou, ME	BERNAICHE PROPERTY MAINTENANCE LLC	452A7BC17F	Major Contractor	Jun 30, 2027
Chattanooga, TN	BERRY CONSTRUCTION CO INC	4CBEEFFA3E	Major Contractor	Jun 30, 2027
Ellington, CT	BESTECH INC OF CT	52F7902E45	Major Contractor	Jun 30, 2027
Bradenton, FL	BHL SERVICES INCORPORATED	DCB75E06A5	Major Contractor	Jun 30, 2027
Derwent, OH	BI-CON SERVICES INC	9AA0672F43	Major Contractor	Jun 30, 2027
Avon, IN	BIG BOX ERECTORS LLC	22893FB0CC	Major Contractor	Jun 30, 2027
Milford, CT	BISMARK CONSTRUCTION CO INC	C2A3B668BB	Major Contractor	Jun 30, 2027
Birmingham, AL	BL HARBERT INTERNATIONAL LLC	82F95C0488	Major Contractor	Jun 30, 2027
Overland Park, KS	BLACK & VEATCH CONSTRUCTION INC	C3BEC021AD	Major Contractor	Jun 30, 2027
Saratoga Springs, NY	BLACK DIAMOND CONSTRUCTION MANAGEMENT LLC	832594D491	Major Contractor	Jun 30, 2027
Brookfield, CT	BLACKHORSE LLC	73EB5ABD86	Major Contractor + 2 more	Jun 30, 2027
Riverside, CT	BLACKWELL CONSTRUCTION LLC	25EEE55A03	Major Contractor	Jun 30, 2027
Hartford, CT	BLAKE CONTRACTING LLC	D2C94A8312	Major Contractor	Jun 30, 2027
Johnston, RI	BLAKELY BUILDERS LLC	3AF066317D	Major Contractor	Jun 30, 2027
Branford, CT	BLAKESLEE ARPAIA CHAPMAN, INC	2E32DDE28F	Demolition Contractor + 2 more	Sep 30, 2027
Branford, CT	BLAKESLEE PRESTRESS INC	3B2CBD6DB2	Major Contractor	Jun 30, 2027
Avon, MN	BLATTNER ENERGY LLC	46FDC3DC07	Major Contractor	Jun 30, 2027
Franklin, MA	BLOCK BUILDERS INC	58CAF1B891	Major Contractor	Jun 30, 2027
Stamford, CT	BLT MANAGEMENT LLC	C0EFEEB8EB	Major Contractor + 1 more	Jun 30, 2027
Newtown, PA	BLUE ROCK NEW JERSEY INC	F87C8C020F	Major Contractor	Jun 30, 2027
Hartford, CT	BLUEBIRD CONSTRUCTION LLC	3D644720F2	Major Contractor	Jun 30, 2027
Centennial, CO	BLUSKY RESTORATION CONTRACTORS LLC	61639C1630	Major Contractor + 2 more	Jun 30, 2027
Port Jefferson Station, NY	BNF CONTRACTORS INC	5611813486	Major Contractor	Jun 30, 2027
Easton, CT	BNM BUILDERS AND DEVELOPERS LLC	9DF700A6B3	Major Contractor	Jun 30, 2027
Binghamton, NY	BOLANDS NORTH INC	1E801BD91F	Major Contractor	Jun 30, 2027
Hadlyme, CT	BOMBACI CONSTRUCTION COMPANY INC	17318BA98D	Major Contractor	Jun 30, 2027
New Haven, CT	BOND BUILDING CONSTRUCTION INC	1039F26BCC	Major Contractor	Jun 30, 2027
New Haven, CT	BOND CIVIL & UTILITY CONSTRUCTION INC	554D5FCF1B	Major Contractor	Jun 30, 2027
Darien, CT	BONGIORNO CONSTRUCTION & DEVELOPMENT LLC	8DB4F73C81	Major Contractor	Jun 30, 2027
Lillington, NC	BOON EDAM INC	7A7546BB72	Major Contractor	Jun 30, 2027
Torrington, CT	BORGHESI BUILDING & ENGNRNG CO INC	24B4103A9A	Major Contractor	Jun 30, 2027
Oakdale, CT	BOVE BROTHERS LLC	0287962D56	Operator of Weighing & Measuring Devices + 1 more	Jul 31, 2027
Sebring, FL	BOWMAN STEEL LLC	F708C4465D	Major Contractor	Jun 30, 2027
Fort Worth, TX	BOXX MODULAR INC	3A8B88B9AE	Major Contractor	Jun 30, 2027
Manchester, CT	BOZZUTO CONTRACTING COMPANY	AAE7CBA5B9	Major Contractor + 1 more	Jun 30, 2027
Brackenridge, PA	BRACKENRIDGE CONSTRUCTION CO INC	B3DD2247DF	Major Contractor	Jun 30, 2027
Salt Lake City, UT	BRAHMA GROUP INC	D277EDE2D8	Major Contractor	Jun 30, 2027
Bethlehem, PA	BRANDENBURG INDUSTRIAL SERVICE COMPANY	61ECF11284	Lead Abatement Contractor + 3 more	Aug 31, 2027
Birmingham, AL	BRASFIELD & GORRIE LLC	B98FDCE159	Major Contractor	Jun 30, 2027
Hartford, CT	BRD BUILDERS LLC	BA8B434A48	Major Contractor	Jun 30, 2027
Haddam, CT	BRIGHT STAR CONSTRUCTION INC	8B6AF5E476	Major Contractor + 2 more	Jun 30, 2027
Bristol, PA	BRISTOL ENVIRONMENTAL LLC	C3C3A971D4	Asbestos Contractor + 1 more	Oct 31, 2027
Brooklyn, NY	BRITANNIA ST LLC	8DB60EEF49	Major Contractor	Jun 30, 2027
Long Beach, NY	BROAD REACH CONSTRUCTION INC	9B7820BF46	Major Contractor	Jun 30, 2027
Hauppauge, NY	BROADWAY NATIONAL GROUP LLC	9821131CD9	Major Contractor	Jun 30, 2027
Houston, TX	BROCK INDUSTRIAL SERVICES LLC	49911EF1AB	Major Contractor + 1 more	Jun 30, 2027
Houston, TX	BROCK SERVICES LLC	0B0BA8FF0B	Major Contractor	Jun 30, 2027
East Hartford, CT	BROTHERS AND SONS CONSTRUCTION LLC	C177E3C329	Asbestos Contractor + 2 more	Jul 31, 2027
North Haven, CT	BROWNSTONE CONSTRUCTION INC	1342809033	Major Contractor	Jun 30, 2027
Edison, NJ	BRUNS-PAK WORLDWIDE INC	7C7F4595D0	Major Contractor	Jun 30, 2027
Louisville, KY	BUFFALO CONSTRUCTION, INC	1DC5EC928D	Major Contractor	Jun 30, 2027
Old Lyme, CT	BUFFALO RIDGE CONSTRUCTION LLC	3B3BD47F15	Major Contractor + 1 more	Jun 30, 2027
Millersville, MD	BUILDERGURU CONTRACTING INC	ED469D60E3	Major Contractor	Jun 30, 2027
Stamford, CT	BUILDING AND LAND TECHNOLOGY CORP	2A5C78EF2F	Major Contractor + 2 more	Jun 30, 2027
Amston, CT	BUILDING CONSTRUCTION CONTRACTORS LLC	FF9BE2EB9F	Major Contractor + 1 more	Jun 30, 2027
Green Bay, WI	BUILDING INSTALLATION GROUP I INC	77EEF3CBF4	Major Contractor	Jun 30, 2027
Staten Island, NY	BUILT NYG INC	DBF4A84A1A	Major Contractor	Jun 30, 2027
Torrington, CT	BURLINGTON CONSTRUCTION CO INC	0AF3719F01	Major Contractor + 1 more	Jun 30, 2027
Kansas City, MO	BURNS & MCDONNELL ENGR CO INC	972B870C03	Major Contractor + 1 more	Jun 30, 2027
Stratford, CT	Burns Construction Company, Inc.	3EA37E8340	Apprenticeship Sponsor + 2 more	Jun 30, 2027
Bloomsburg, PA	C & D WATERPROOFING CORP	3366E54525	Major Contractor	Jun 30, 2027
Waterbury, CT	C & H ELECTRIC INC	905268F8CF	Major Contractor + 1 more	Jun 30, 2027
South Windsor, CT	C & M ROOFING CO LLC	A7DE0FEE80	Major Contractor	Jun 30, 2027
Hartford, CT	C & R DEVELOPMENT COMPANY INC	1312340AC9	Major Contractor + 1 more	Jun 30, 2027
Waretown, NJ	C & S FOUNDATIONS INC	134E06FF3F	Major Contractor	Jun 30, 2027
Westbrook, CT	C + B CONTRACTING LLC	B071ACB82E	Major Contractor + 2 more	Jun 30, 2027
The Woodlands, TX	C B & I STORAGE TANK SOLUTIONS LLC	EAE27D0F16	Major Contractor	Jun 30, 2027
Concord, MA	C E FLOYD COMPANY PBC	C6F5173C2C	Major Contractor	Jun 30, 2027
Hartford, CT	C F REID CONSTRUCTION LLC	A220D17716	Major Contractor + 2 more	Jun 30, 2027
Bridgeport, CT	C G M ACOUSTICS INC	358399426D	Major Contractor	Jun 30, 2027
Torrington, CT	C H Nickerson & Company Inc.	0B2CAB0BE6	Demolition Contractor + 2 more	Sep 30, 2027
New Haven, CT	C J FUCCI INC	F624D1C5DA	Major Contractor	Jun 30, 2027
Rocky Hill, CT	C S I CONTRACTORS INC	D8FB6A82A8	Major Contractor	Jun 30, 2027
Wayland, MI	C&A PROPERTY MANAGEMENT LLC	D33DE6E494	Major Contractor	Jun 30, 2027
Hudson, MA	C&K ROOFING INC	2C5D0F1E0F	Major Contractor + 1 more	Jun 30, 2027
Bloomfield, CT	C-TEC SOLAR LLC	7722CB2F0C	Major Contractor + 2 more	Jun 30, 2027
Elmsford, NY	CABLE COMMUNICATIONS LLC	AECA42281C	Major Contractor	Jun 30, 2027
Danbury, CT	CACI CONSTRUCTION INC CACI CONSTRUCTION	7AD14B051A	Major Contractor	Jun 30, 2027
Montgomery, AL	CADDELL CONSTRUCTION CO (DE) LLC	8BBC33F335	Major Contractor	Jun 30, 2027
Louisville, KY	CALDWELL TANKS INC	013DC1D13C	Major Contractor	Jun 30, 2027
Bridgewater, MA	CALLAHAN INC	4109DEB2A2	Major Contractor	Jun 30, 2027
New Haven, CT	CAN VACUUM & JET LLC	7D42C03A28	Major Contractor + 3 more	Jun 30, 2027
Middletown, CT	CAPASSO ENTERPRISES INC	60960B3FC9	Major Contractor	Jun 30, 2027
Westport, MA	CAPEWAY ROOFING SYSTEMS INC	6F25138B89	Major Contractor + 1 more	Jun 30, 2027
Leominster, MA	CAPEX FSC LLC	345E8413BA	Major Contractor	Jun 30, 2027
Hartford, CT	CAPITAL RESTORATION INC	7EADB547F4	Major Contractor + 1 more	Jun 30, 2027
Fishers, IN	CAPITOL CONSTRUCTION SERVICES INC	EA9BA6D334	Major Contractor	Jun 30, 2027
Hoover, AL	CAPSTONE BUILDING CORP	5E1BFB4C85	Major Contractor	Jun 30, 2027
Old Bridge, NJ	CAPSTONE CM, INC.	C67C12790F	Major Contractor	Jun 30, 2027
Meriden, CT	CARABETTA CONSTRUCTION	8EE038AB50	Major Contractor + 1 more	Jun 30, 2027
Newtown, CT	CAREER PHOENIX LLC HOME AND LEGACY	5AD21F8B62	Major Contractor + 1 more	Jun 30, 2027
Montebello, NY	CAREWORKS CO	5782CF6345	Major Contractor	Jun 30, 2027
New London, CT	CARLIN CONSTRUCTION COMPANY LLC	FA3D184FC3	Major Contractor	Jun 30, 2027
Easton, CT	CARLSON CORPORATION (THE)	CA758C7A75	Major Contractor	Jun 30, 2027
San Francisco, CA	CARMEL CONSTRUCTION EAST LLC	C1EB3D3160	Major Contractor + 1 more	Jun 30, 2027
Lakeland, FL	CAROL CONCRETE LLC	5851C8DF09	Major Contractor	Jun 30, 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.