Major Contractor — page 5 of 7

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

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Place	Business	Record	Credentials	Latest expiration
Branford, CT	O R & L CONSTRUCTION CORP	C2EC4F2B34	Major Contractor	Jun 30, 2027
Shelton, CT	O W I CONTRACTORS LLC	52F7ECE0C4	Major Contractor	Jun 30, 2027
Torrington, CT	O&G INDUSTRIES, INC	AC2763DC3F	Demolition Contractor + 3 more	Sep 30, 2027
Canton, MA	O'CONNOR CORPORATION OF CONNECTICUT	D75D85A67E	Major Contractor	Jun 30, 2027
Auburn, MA	OAKMAN ENTERPRISES, INC.	32DD8363E0	Major Contractor	Jun 30, 2027
Foster City, CA	OBAYASHI CORPORATION	3DE0FD9ABD	Major Contractor	Jun 30, 2027
New Brunswick Canada,	OCEAN STEEL & CONSTRUCTION LTD	DA0103887E	Major Contractor	Jun 30, 2027
Carle Place, NY	OCS BUILDERS GROUP LLC	5C430D6ED0	Major Contractor	Jun 30, 2027
Astoria, NY	ODYSSIA GLOBAL COMMUNICATIONS INC	67A7DE2830	Major Contractor	Jun 30, 2027
Manchester, CT	OFFSHORE CONSTRUCTION INC	FCA1DE40CB	Major Contractor + 1 more	Jun 30, 2027
Clinton, CT	OLD COLONY CONSTRUCTION LLC	8ABDB30D5E	Major Contractor	Jun 30, 2027
Bellingham, MA	OLD NEW ENGLAND CONSTRUCTION INC	A1DDC9C669	Major Contractor	Jun 30, 2027
Berlin, CT	OLSEN CONSTRUCTION SERVICES LLC	CFE5262908	Major Contractor + 2 more	Jun 30, 2027
Milford, CT	OLYMPUS CONSTRUCTION	5AAA03CE30	Major Contractor	Jun 30, 2027
Oceanside, NY	ONE36 DEVELOPMENT LLC	413BA5A306	Major Contractor	Jun 30, 2027
Hackensack, NJ	ONEKEY LLC	73D7DEA8E1	Major Contractor	Jun 30, 2027
Miami, FL	OPAL ENERGY GROUP LLC	31D447EE7A	Major Contractor	Jun 30, 2027
Overland Park, KS	OPTERRA ENERGY SERVICES, LLC	EFD80CF48A	Major Contractor	Jun 30, 2027
Seattle, WA	OPTIMUM ENERGY CO WA LLC	A2A4FE73E8	Major Contractor	Jun 30, 2027
Westborough, MA	ORIGINAL CONTRACTING LLC	843B9398AB	Major Contractor	Jun 30, 2027
Manchester, CT	ORLANDO ANNULLI AND SONS INC	229891701F	Major Contractor	Jun 30, 2027
Chaplin, CT	ORLANDO EXCAVATIONS INC INTERSTATE EXCAVATING	CD2C888F80	Major Contractor	Jun 30, 2027
Newington, CT	OSAK CONTRACTING LLC	57A5765EE2	Major Contractor + 1 more	Jun 30, 2027
Atlanta, GA	OSMOSE UTILITIES SERVICES, INC.	201DB4F7C4	Pesticide Application Business Registration + 2 more	Aug 31, 2027
Chicago, IL	OSR HOLDING COMPANY LLC	5011BCF751	Major Contractor	Jun 30, 2027
Garner, NC	OVERLAND CONTRACTING INC	E7FA3ED10A	Major Contractor	Jun 30, 2027
Colchester, CT	P & D MECHANICAL INC	A8FAE92694	Major Contractor + 1 more	Jun 30, 2027
Uncasville, CT	P & H CONSTRUCTION AND SEPTIC SERVICE LLC	BEDEDDAF6A	Major Contractor + 3 more	Jun 30, 2027
Charlton, MA	P & P GENERAL CONTRACTORS INC	BBC1EA8F40	Major Contractor + 2 more	Jun 30, 2027
Westford, MA	P & S CONSTRUCTION INC	043211AA46	Major Contractor	Jun 30, 2027
Tampa, FL	P B BROWN LLC	24C6AB5605	Major Contractor	Jun 30, 2027
Chattanooga, TN	P&C CONSTRUCTION, INC	4446AC4608	Major Contractor	Jun 30, 2027
Union City, GA	P.E.G. ELECTRIC COMPANY INC	A2FC6710F4	Major Contractor	Jun 30, 2027
Torrington, CT	PAC GROUP LLC	76B5B19390	Major Contractor + 2 more	Jun 30, 2027
Newington, CT	PACE CONSTRUCTION CORP	AA763F391F	Major Contractor	Jun 30, 2027
Coventry, CT	PALCON INC	C1AFC6EFD8	Major Contractor + 2 more	Jun 30, 2027
Warrenton, VA	PALMER'S CONTRACTING LLC PALMER'S CONTRACTING GROUP	AAEED27F1B	Major Contractor	Jun 30, 2027
Woodbridge, CT	PANICCIA CONSTRUCTION CORP LLC	2F0DE32345	Major Contractor	Jun 30, 2027
Orange, CA	PARADIGM HOLDINGS GROUP LLC ZONE 4	0A736DE69E	Major Contractor	Jun 30, 2027
Newington, CT	PARAMOUNT CONSTRUCTION LLC	5739A547FF	Major Contractor + 1 more	Jun 30, 2027
Cranston, RI	PARISEAULT BUILDERS INC	B13D3F1C4A	Major Contractor	Jun 30, 2027
Bristol, CT	PARKER CONSTRUCTION CO	0C2EF5FC8C	Major Contractor	Jun 30, 2027
Jackson, NJ	PARKSIDE RENOVATIONS LLC	88A41A5DCF	Major Contractor	Jun 30, 2027
Charlotte, NC	PARSONS ENVIRONMENT & INFRASTRUCTURE GROUP INC	54E10B823C	Professional Engineering Firm + 1 more	Jul 14, 2027
East Hartford, CT	PARTITIONS INC	7C804877BC	Major Contractor	Jun 30, 2027
Norwalk, CT	PASARD CONSTRUCTION INC	450EFEC90B	Major Contractor + 1 more	Jun 30, 2027
Old Lyme, CT	PASQUALINI CONSTRUCTION INC	B3B7BE4C34	Major Contractor + 2 more	Jun 30, 2027
Madison, CT	PASQUARIELLO ELECTRIC CORP PASQUARIELLO CORP	6DBBA92263	Major Contractor + 1 more	Jun 30, 2027
Cranston, RI	PASQUAZZI BROS INC	AB41F3EEB4	Major Contractor + 1 more	Jun 30, 2027
Branford, CT	PAT MUNGER CONSTRUCTION CO INC	B630B5417E	Major Contractor + 2 more	Jun 30, 2027
Enterprise, UT	PATRIOT ARC, LLC	561FB7332A	Major Contractor	Jun 30, 2027
Scottsville, NY	PATRIOT TOWERS INC	EED8E5C17B	Major Contractor	Jun 30, 2027
Norcross, GA	PATTERSON & DEWAR ENGINEERS INC	3171923E2B	Major Contractor	Jun 30, 2027
Middlebury, CT	PAUL DINTO ELECTRICAL CONTRACTORS INC	CEE224C53D	Major Contractor	Jun 30, 2027
Stamford, CT	PAVARINI NORTH EAST CONSTRUCTION CO LLC	61280C11E3	Major Contractor	Jun 30, 2027
Pawcatuck, CT	PAWCATUCK ROOFING CO INC	15CFFF459F	Major Contractor + 1 more	Jun 30, 2027
Brookfield, CT	PAYUK ASSOCIATES LLC	3119785DFA	Major Contractor	Jun 30, 2027
South Burlington, VT	PCEO INC	FD3630E7DD	Major Contractor	Jun 30, 2027
North Wales, PA	PDM CONSTRUCTORS	486F372C49	Major Contractor	Jun 30, 2027
Bloomfield, CT	PDS ENGINEERING AND CONSTRUCTION	5A34E8A6EB	Major Contractor + 1 more	Jun 30, 2027
Lawrenceville, GA	PEACH STATE ROOFING INC	1B8CF43E62	Major Contractor	Jun 30, 2027
Rosemont, IL	PEAK CONSTRUCTION CORPORATION OF ILLINOIS PEAK CONSTRUCTION CORPORATION	66476C04C4	Major Contractor	Jun 30, 2027
Mukilteo, WA	PEAK CONSTRUCTION GROUP LLC	BF1AC76CFE	Major Contractor	Jun 30, 2027
Lisbon, CT	PEAK ENERGY LLC	28ECB73CCD	Major Contractor + 1 more	Jun 30, 2027
W Springfield, MA	PEARSON SYSTEMS INC	8071898E97	Major Contractor	Jun 30, 2027
Southbury, CT	PEDIMENT CONSTRUCTION INC	40F196B366	Major Contractor + 2 more	Jun 30, 2027
Clinton, CT	PELLETIER CONSTRUCTION MANAGEMENT LLC	67E9C0A1AA	Major Contractor + 1 more	Jun 30, 2027
Irving, TX	PENHALL COMPANY	E577666F13	Major Contractor	Jun 30, 2027
Bridgeport, CT	PEQUOT GROUP LLC	E07A25197A	Major Contractor	Jun 30, 2027
Brooklyn, NY	PERFETTO CONTRACTING CO INC	263C2378A7	Major Contractor	Jun 30, 2027
Lenexa, KS	PERFORMANCE CONTRACTING INC	1778B00E13	Major Contractor	Jun 30, 2027
Bloomfield, CT	PERMASTEELISA NORTH AMERICA CORP	8DC35FB862	Major Contractor	Jun 30, 2027
Watertown, SD	PERSONA SIGNS, LLC	82F39F38EC	Major Contractor	Jun 30, 2027
Cold Spring, NY	PETER DINATALE & ASSOCIATES INC	C8AAD8179A	Major Contractor	Jun 30, 2027
New London, CT	PETER S TURELLO LLC	8DEC1E0F3F	Major Contractor + 2 more	Jun 30, 2027
North Haven, CT	PETRA CONSTRUCTION CORP	FDCAF6D12C	Major Contractor + 3 more	Jun 30, 2027
New York, NY	PETRETTI & ASSOCIATES LLC	9B5D358AFE	Major Contractor	Jun 30, 2027
Aberdeen, MD	PETRIE CONSTRUCTION LLC	2B338B89D8	Major Contractor	Jun 30, 2027
Plantsville, CT	PETROLEUM SERVICES INC	7144C71B18	Major Contractor + 1 more	Jun 30, 2027
Philadelphia, PA	PHILADELPHIA ROOF MANAGEMENT LLC	23577E9B6B	Major Contractor	Jun 30, 2027
Cambridge, MA	PHILIPS NORTH AMERICA LLC	8F4193D4B7	Major Contractor	Jun 30, 2027
Annapolis, MD	PHILMAC INC	BA70327234	Major Contractor	Jun 30, 2027
Shrewsbury, MA	PHOENIX COMMUNICATIONS CT INC	E01FF3909A	Major Contractor	Jun 30, 2027
Fairfield, NJ	PHOENIX DIVERSIFIED GROUP INC	64A361E45C	Major Contractor	Jun 30, 2027
Hopkinton, MA	PIDC CONSTRUCTION LLC	D9ADF0F244	Major Contractor	Jun 30, 2027
New Hyde Park, NY	PIECE MANAGEMENT INC	4A24E13304	Major Contractor	Jun 30, 2027
Mocksville, NC	PIEDMONT STRUCTURAL COMPANY	47F3179346	Major Contractor	Jun 30, 2027
Granby, CT	Pierce Builders, Inc	510475103A	Demolition Contractor + 4 more	Oct 20, 2027
Winchester, MA	PIERCE PROPERTY SERVICES LLC	726D4CC9BE	Major Contractor	Jun 30, 2027
Torrington, CT	PIERIBONI BUILDING AND REMODELING LLC	F232EC45C0	Major Contractor + 1 more	Jun 30, 2027
Rochester, NY	PIKE CONSTRUCTION SERVICES INC	7991B6E5B9	Major Contractor	Jun 30, 2027
Rochester, NY	PIKE STRUCTURAL SERVICES INC	579FE1FF3D	Major Contractor	Jun 30, 2027
Mansfield, MA	PIKE TELECOM AND RENEWABLES CT INC	B36BF20EA9	Major Contractor + 1 more	Jun 30, 2027
Pleasant Grove, UT	PILOT DOOR SYSTEMS LLC	7DABDAA81F	Major Contractor	Jun 30, 2027
Stamford, CT	PIMPINELLA CONSTRUCTION CO INC	1B48CF55AE	Major Contractor + 2 more	Jun 30, 2027
Hendersonville, TN	PINAIRE ROOFING LLC	F68BB642C8	Major Contractor	Jun 30, 2027
Glenwood, IA	PINNACLE CONSTRUCTION INC OF IOWA	404524D966	Major Contractor	Jun 30, 2027
Cheshire, CT	PINNACLE LAND DEVELOPMENT LLC	5647C001C1	Major Contractor + 2 more	Jun 30, 2027
Chicopee, MA	PIONEER VALLEY CONCRETE SVC INC	A6CB9768ED	Major Contractor	Jun 30, 2027
Henderson, KY	PITTSBURG TANK AND TOWER CO INC	9F4CE017F1	Major Contractor	Jun 30, 2027
Salem, MA	PIVOTAL BUILDERS INC	EFA77077E6	Major Contractor	Jun 30, 2027
Canton, GA	PLACE SERVICES INCORPORATED	E7E90555C6	Major Contractor	Jun 30, 2027
Hallandale Beach, FL	PLANIT CONSTRUCTION USA INC	D6429C499E	Major Contractor	Jun 30, 2027
Newton, MA	PLATINUM BUILDERS LLC	3DA561F9C0	Major Contractor	Jun 30, 2027
Oradell, NJ	PLESCIA ROOFING INC	D3D3A6F38D	Major Contractor	Jun 30, 2027
New Britain, CT	PLOURDE ENTERPRISES LLC	890D50E859	Major Contractor + 1 more	Jun 30, 2027
Cleveland, OH	PODOJIL BUILDERS INC	2B92A81955	Major Contractor	Jun 30, 2027
Pittsburgh, PA	POERIO INCORPORATED	5729ACF248	Major Contractor	Jun 30, 2027
Breese, IL	POETTKER CONSTRUCTION COMPANY	F68FA7C9C2	Major Contractor	Jun 30, 2027
Greenwich, CT	POINTE RESIDENTIAL BUILDERS LLC	098A0236FD	Major Contractor	Jun 30, 2027
Braintree, MA	POLAR DESIGN BUILD INC	2E7262EAA9	Major Contractor	Jun 30, 2027
Peachtree Corners, GA	POND CONSTRUCTORS INC	155DB39525	Major Contractor	Jun 30, 2027
Farmingdale, NY	POSILLICO CIVIL INC	ECDB19F0E9	Major Contractor	Jun 30, 2027
Greenwich, CT	POST ROAD IRON WORKS INC	F3144C99C9	Major Contractor + 2 more	Jun 30, 2027
Crowley, TX	POWERHOUSE RETAIL SERVICES LLC	1C61C44E9D	Major Contractor	Jun 30, 2027
Danbury, CT	POWERS CONSTRUCTION COMPANY (THE)	C9341CAE83	Major Contractor	Jun 30, 2027
Milford, CT	PRECISION CONCRETE CUTTING INC	C0FFA832D0	Major Contractor	Jun 30, 2027
Stamford, CT	PRECISION CONTRACTING & DESIGN LLC	27C5F52174	Major Contractor + 1 more	Jun 30, 2027
Blue Ash, OH	PRECISION ENVIRONMENTS INC	A59FC3F551	Major Contractor	Jun 30, 2027
Ambler, PA	PRECISION TIME SYSTEMS, INC. PRECISION TECHNOLOGY SOLUTIONS	312C319709	Major Contractor	Jun 30, 2027
Louisville, KY	PRELOAD LLC	90D3DC2581	Major Contractor	Jun 30, 2027
North Branford, CT	PREMIER BUILDING ASSOCIATES LLC	4F95ABF7D6	Major Contractor + 2 more	Jun 30, 2027
New Haven, CT	PREMIER CONSTRUCTION MAC LLC	B859025703	Major Contractor + 1 more	Jun 30, 2027
Buffalo Grove, IL	PREMIER DESIGN + BUILD GROUP, LLC	457DF3B8AB	Major Contractor	Jun 30, 2027
Providence, RI	PREMIUM SERVICES GROUP INC	77AF346E1A	Major Contractor	Jun 30, 2027
Rutland, VT	PRESCOTT TOWER SERVICE LTD	3CF2F857AA	Major Contractor	Jun 30, 2027
Norwich, CT	PRIME ELECTRIC LLC	2DE070B6EB	Major Contractor + 3 more	Jun 30, 2027
North Kingstown, RI	PRIME GENERAL CONTRACTING INC	93993A318B	Major Contractor	Jun 30, 2027
Woonsocket, RI	PRIME RESTORATION & REMEDIATION LLC	DD615AD7B2	Major Contractor + 1 more	Jun 30, 2027
Flowery Branch, GA	PRIME RETAIL SERVICES INC	6511EBAC9B	Major Contractor	Jun 30, 2027
Wallingford, CT	PRIME ROOFING LLC	43158B762B	Major Contractor + 1 more	Jun 30, 2027
Bridgeport, CT	PRIMROSE COMPANIES INC (THE)	567EA69DFA	Major Contractor	Jun 30, 2027
Woodstock, GA	PRIMUS BUILDERS INC	5B6073DBDC	Major Contractor	Jun 30, 2027
Berlin, CT	PRIORITY CONSTRUCTION LLC	2820848207	Major Contractor	Jun 30, 2027
Bristol, CT	PRO EXCAVATION LLC PRO BUILDING AND EXCAVATION	A78A17F2DA	Major Contractor + 1 more	Jun 30, 2027
Bloomfield, CT	PRO-MECH INC	AB34A07D7B	Major Contractor + 1 more	Jun 30, 2027
Manchester, NH	PROCON LLC	DDF3CAB8B0	Major Contractor	Jun 30, 2027
Greenwood, IN	PROFESSIONAL LABOR GROUP LLC	87D120B170	Major Contractor	Jun 30, 2027
Monroe, CT	PROFESSIONAL SERVICES GROUP INC PSG	492F1C4D98	Major Contractor	Jun 30, 2027
New York, NY	PROMETHEAN BUILDERS LLC	C2A2D9055A	Major Contractor	Jun 30, 2027
Stonington, CT	PROMINENT DEVELOPMENT LLC HARBOUR TOWNE	8B4846BBE6	Major Contractor + 2 more	Jun 30, 2027
West Haven, CT	PROMOCO MANUFACTURING COMPANY	29355771AA	Major Contractor	Jun 30, 2027
Brookfield, CT	PRONTO ENVIRONMENTAL CO INC	C5A8AEF45E	Major Contractor + 2 more	Jun 30, 2027
Stamford, CT	PROPERTY GROUP OF CT INC (THE)	FC33397B21	Major Contractor + 2 more	Jun 30, 2027
Cincinnati, OH	PROSPIANT	348684C9D0	Major Contractor	Jun 30, 2027
Oakland, NJ	PTS DATA CENTER SOLUTIONS INC	DE263F7F9E	Professional Engineering Firm + 1 more	Aug 19, 2027
Kansas City, MO	PULLMAN POWER LLC	72CA401177	Major Contractor	Jun 30, 2027
Columbia, MD	PULLMAN SST INC	634CAC3F71	Major Contractor	Jun 30, 2027
Naugatuck, CT	PUSTOLA & ASSOCIATES LLC	32D545354F	Major Contractor	Jun 30, 2027
Stamford, CT	PYRAMID CONSTRUCTION LLC	AA044FD994	Major Contractor	Jun 30, 2027
East Syracuse, NY	PYRAMID NETWORK SERVICES LLC	B1FE572146	Major Contractor	Jun 30, 2027
Hartford, CT	QSR STEEL CORPORATION LLC	D31E399840	Major Contractor	Jun 30, 2027
West Haven, CT	QUALITY ROOFING SERVICES INC	41FE8E72A4	Asbestos Contractor + 2 more	Sep 30, 2027
Mechanicsville, VA	QUBICAAMF WORLDWIDE LLC	356AA68E84	Major Contractor	Jun 30, 2027
New York, NY	QUEST BUILDERS GROUP INC	97E29E238E	Major Contractor + 2 more	Jun 30, 2027
Garland, TX	R & B ROOFING LLC READER & BALLARD ROOFING	A714ECD8F2	Major Contractor	Jun 30, 2027
Bristol, CT	R & C ELECTRIC LLC	1836D7F348	Major Contractor + 2 more	Jun 30, 2027
Oxford, CT	R & F SERVICES OF CONNECTICUT LLC	D1F76D67E4	Major Contractor	Jun 30, 2027
Easthampton, MA	R & H ROOFING LLP	9A9973E658	Major Contractor	Jun 30, 2027
Shelton, CT	R AND P CONTRACTING LLC	23D1A176A0	Major Contractor + 1 more	Jun 30, 2027
Easthampton, MA	R AND R WINDOW CONTRACTORS INC	6D0B108E82	Major Contractor	Jun 30, 2027
Auburn, MA	R H WHITE CONSTRUCTION CO INC	5BFEABB248	Major Contractor	Jun 30, 2027
Meridian, ID	R L PIPING AND METAL FABRICATION LLC	0A6141E56F	Major Contractor	Jun 30, 2027
Manlius, NY	R L SPENCER INC	87D62F1DF6	Major Contractor	Jun 30, 2027
Boylston, MA	R P MASIELLO INC	FED98B0B22	Major Contractor	Jun 30, 2027
Bridgeport, CT	R.A.N BEN REMODELING LLC	C5D24C66D5	Major Contractor	Jun 30, 2027
North Branford, CT	RALPH CAMPUTARO AND SON EXCAVATING INC	344F7760BA	Major Contractor + 1 more	Jun 30, 2027
Old Greenwich, CT	RALPH LONGO CONSTRUCTION CORP	4A1B0D77AC	Demolition Contractor + 1 more	Sep 30, 2027
Trumbull, CT	RAM BUILDING GROUP LLC	9A708D6636	Major Contractor + 1 more	Jun 30, 2027
Livonia, MI	RAM CONSTRUCTION SERVICES OF MICHIGAN INC	46DAB8CF1A	Major Contractor	Jun 30, 2027
Hartford, CT	RAM INDUSTRIES LLC	C06D0709A2	Major Contractor	Jun 30, 2027
South Hackensack, NJ	RAMAPO COMMUNICATIONS CORP	C3BFC692F7	Major Contractor	Jun 30, 2027
Syracuse, NY	RAMBOLL AMERICAS INTEGRATED SOLUTIONS INC	30F60815D5	Major Contractor	Jun 30, 2027
West Palm Beach, FL	RANGELINE TAPPING SERVICES, INC	DBA6E58C84	Major Contractor	Jun 30, 2027
Paterson, NJ	RAPID PUMP & METER SERVICE COMPANY LLC	922F097775	Major Contractor	Jun 30, 2027
Cumming, GA	RAVEN VOLT INC	EF6548C2CE	Major Contractor	Jun 30, 2027
Rehoboth, MA	RAYCON CT INC	C4206E9642	Major Contractor	Jun 30, 2027
Ludlow, MA	RAYMOND R HOULE CONSTRUCTION INC	CD5D28C8C1	Major Contractor	Jun 30, 2027
Fairfield, NJ	RC ANDERSEN LLC	B019645133	Major Contractor	Jun 30, 2027
Danbury, CT	RC STRUCTURES INC	E62CE6F33E	Major Contractor	Jun 30, 2027
New Milford, CT	RC3 ELECTRIC	583F8C14EA	Major Contractor	Jun 30, 2027
Plymouth Meeting, PA	RCCM LLC	FDF83E6CA1	Major Contractor	Jun 30, 2027
Guilford, CT	RCR RUSSO CORP	42B1904E99	Major Contractor + 2 more	Jun 30, 2027
Shelton, CT	RDS CONSTRUCTION LLC	3286671324	Major Contractor + 2 more	Jun 30, 2027
Houston, TX	REBAR REINFORCEMENT PLACERS	51FB29CF3B	Major Contractor	Jun 30, 2027
Cranberry Township, PA	RECTENWALD BROTHERS CONST INC	8D7D1D9FA5	Major Contractor	Jun 30, 2027
Menomonie, WI	RED CEDAR STEEL ERECTORS INC	55D2B04C71	Major Contractor	Jun 30, 2027
Woodbury, NY	RED ROCK INDUSTRIES INC	DE2929F7E6	Major Contractor	Jun 30, 2027
Portland, CT	RED TECHNOLOGIES LLC	4F4CCB238F	Asbestos Contractor + 3 more	Oct 31, 2027
East Hartford, CT	RED THREAD SPACES LLC RED THREAD	F51B288D2E	Major Contractor	Jun 30, 2027
Bethel, CT	REDWOOD CONSTRUCTION & CONSULTING LLC	F6F2BC82A2	Major Contractor + 2 more	Jun 30, 2027
Hartford, CT	REFICIO LLC	EC80C9B897	Major Contractor + 1 more	Jun 30, 2027
Fairfield, CT	REGENCY HOMES LLC	54D59651FC	Major Contractor + 2 more	Jun 30, 2027
Delray Beach, FL	RELIANCE CONSTRUCTION COMPANY LLC	198C154892	Major Contractor	Jun 30, 2027
Houston, TX	REMEDIAL CONSTRUCTION SERVICES LP	BA0F851D29	Major Contractor	Jun 30, 2027
Branford, CT	RENOVATE CONSTRUCTION LLC	0024D2B1B9	Major Contractor + 1 more	Jun 30, 2027
White Plains, NY	RENZULLI CONSTRUCTION LLC	8812AAEE58	Major Contractor	Jun 30, 2027
Mount Vernon, NY	RESTORATION SPECIALTIES INC	A272BC03BA	Major Contractor	Jun 30, 2027
Hackensack, NJ	RETAIL CONSTRUCTION & SIGNAGE LLC	388C9F33A3	Major Contractor	Jun 30, 2027
Lake Elmo, MN	RETAIL CONSTRUCTION SERVICES INC	269D390F63	Major Contractor	Jun 30, 2027
Marine City, MI	RETAIL CONTRACTORS OF PUERTO RICO INC	EFB8878AE9	Major Contractor	Jun 30, 2027
Holbrook, NY	RETAIL PROJECT MANAGEMENT OF NY INC	F9A5AEEF26	Major Contractor	Jun 30, 2027
Ronkonkoma, NY	REVIVCON LLC	EF4A7D1B26	Major Contractor	Jun 30, 2027
Glastonbury, CT	REVIVE GENERAL CONTRACTING LLC	97A88D8FC9	Major Contractor + 1 more	Jun 30, 2027
Somers, CT	REVOLUTION ROOFING LLC	6F4C838891	Major Contractor	Jun 30, 2027
Windsor, CT	REYNOLDS WELDING & FABRICATION LLC	E6499A6576	Major Contractor	Jun 30, 2027
Milford, CT	RFJ ASSOCIATES LLC	378AF06A9E	Major Contractor	Jun 30, 2027
Charlotte, NC	RHOM PAINT AND CONSTRUCTION INC	ADD42D1EDE	Major Contractor	Jun 30, 2027
Norristown, PA	RHOMBUS SERVICES LLC BRANDPOINT SERVICES	9E5F142C9C	Major Contractor	Jun 30, 2027
Terryville, CT	RICHARDS CORPORATION	17C6428F30	Major Contractor + 4 more	Jun 30, 2027
New York, NY	RICHTER & RATNER CONTRACTING CORP	B36D01301B	Major Contractor + 1 more	Jun 30, 2027
Dexter, MO	RICK SHIPMAN CONSTRUCTION INC	DC5B4A27AD	Major Contractor	Jun 30, 2027
Danbury, CT	RIDGELINE OVERHEAD GARAGE DOOR OF CONNECTICUT LLC	35E8D38A93	Major Contractor	Jun 30, 2027
New Canaan, CT	RIDOLFI CONSTRUCTION LLC	D594E88758	Major Contractor + 1 more	Jun 30, 2027
Troy, NY	RIFENBURG CONTRACTING CORPORATION	D3112A6EF5	Major Contractor	Jun 30, 2027
Cherry Hill, NJ	RIGGS DISTLER & COMPANY INC	38CB2E558F	Major Contractor	Jun 30, 2027
Hackensack, NJ	RIGHT HAND BUILDERS LLC	6F01653E97	Major Contractor	Jun 30, 2027
Shelton, CT	RIGHT SOLUTIONS CONSTRUCTION LLC	B3E68F2993	Major Contractor + 1 more	Jun 30, 2027
Wethersfield, CT	RIGID MASON CONTRACTORS INC	50DD9958F0	Major Contractor	Jun 30, 2027
Westport, CT	RIVER BANK CONSTRUCTION LLC	AD4ADBEAF6	Major Contractor	Jun 30, 2027
Stamford, CT	RIVER SKY BUILDERS LLC	99DF563D8E	Major Contractor	Jun 30, 2027
Stamford, CT	RIVERHOUSE CONSTRUCTION LLC	4633B3A369	Major Contractor + 1 more	Jun 30, 2027
Ventura, CA	RIVIERA BRONZE MFG LLC	69FB3C6BDB	Major Contractor + 1 more	Jun 30, 2027
Danbury, CT	RIZZO CORPORATION	089808C3FE	Major Contractor + 1 more	Jun 30, 2027
Attleboro, MA	RJ FORBES PAINTING CONTRACTOR INC	B5EF2A39A0	Major Contractor	Jun 30, 2027
New Canaan, CT	RJG MANAGEMENT CORP LLC	76CDA1FD73	Major Contractor	Jun 30, 2027
Missoula, MT	RMG ERECTORS AND CONSTRUCTORS OF MONTANA LLC	60833027DD	Major Contractor	Jun 30, 2027
Ashford, CT	RMJ BUILDERS LLC	71CE09D1DC	Major Contractor	Jun 30, 2027
Stamford, CT	RMS CONSTRUCTION LLC	94822EE841	Major Contractor	Jun 30, 2027
Glastonbury, CT	ROADSTONE LLC	834CC76AF0	Major Contractor + 1 more	Jun 30, 2027
Manchester, CT	ROBERT H LORD COMPANY	31638C9435	Major Contractor	Jun 30, 2027
North Haven, CT	ROBERT S FERS INC	BCB4800D09	Major Contractor	Jun 30, 2027
Hamden, CT	ROBERT VALENTINE & CO LLC	729A879430	Major Contractor + 1 more	Jun 30, 2027
Birmingham, AL	ROBINS & MORTON GROUP (THE)	9527729B01	Major Contractor	Jun 30, 2027
Brooklyn, NY	ROCK STAR RENOVATION LLC	D6FBF8416D	Major Contractor	Jun 30, 2027
Belleville, NJ	ROCKWELL MAINTENANCE LLC	C27415172E	Major Contractor	Jun 30, 2027
Stratford, CT	RODRIGO CONTRACTING LLC	E610FAF2CF	Major Contractor + 1 more	Jun 30, 2027
Eastford, CT	ROGERSON MASONRY INC	5D7BBC22E8	Major Contractor	Jun 30, 2027
Hartford, CT	ROJAC COMPANY INC	D4EA25C8EA	Major Contractor	Jun 30, 2027
Plainfield, CT	ROMA CONSTRUCTION INC	B5129915B4	Major Contractor	Jun 30, 2027
Berlin, CT	RONNIE DEMEO CONSTRUCTION INC	E6A6B85909	Major Contractor + 1 more	Jun 30, 2027
Canton, CT	ROOF WERX LLC	4FD11394DC	Major Contractor	Jun 30, 2027
Clifton, NJ	ROOFED RIGHT AMERICA LLC	FB0C0E8D19	Major Contractor	Jun 30, 2027
E Greenwich, RI	ROOFING CONCEPTS LLC	374FFE5672	Major Contractor + 1 more	Jun 30, 2027
Mamaroneck, NY	ROOFS ETC INC	27D6ED0D92	Major Contractor + 1 more	Jun 30, 2027
New City, NY	ROSE BUILDERS GROUP LLC	1C09A65FB5	Major Contractor	Jun 30, 2027
Guilford, CT	ROSS SHEPHERD CONSTRUCTION LLC	052D28C5CA	Major Contractor + 1 more	Jun 30, 2027
Rocky Hill, CT	ROTUNDO DEVELOPERS LLC	93B52CB927	Major Contractor + 1 more	Jun 30, 2027
Shelton, CT	ROXO'S CONSTRUCTION LLC	0C8E441254	Major Contractor + 2 more	Jun 30, 2027
New York, NY	ROYAL CONCRETE AND MASONRY CORP	C09A63622B	Major Contractor	Jun 30, 2027
Snow Hill, MD	ROYAL PLUS INC	180C0A8E10	Major Contractor + 1 more	Jun 30, 2027
Armonk, NY	ROYAL RESTORATION & CONSTRUCTION INC RAINBOW INTERNATIONAL OF WESTCHESTER	105EF2955D	Major Contractor	Jun 30, 2027
Seymour, IN	ROYALTY ROOFING USA LLC ROYALTY ROOFING	0210BCF797	Major Contractor	Jun 30, 2027
Waxahachie, TX	RRSA COMMERCIAL DIVISION LLC	8C2AFAB3EB	Major Contractor	Jun 30, 2027
Norwalk, CT	RSN INTERIORS LLC	6ECADB8437	Major Contractor + 2 more	Jun 30, 2027
Mansfield, MA	RUBICON BUILDERS LLC	42C0B8407A	Major Contractor	Jun 30, 2027
Newtown, PA	RULLEX CO LLC	F11EF9C0A1	Major Contractor	Jun 30, 2027
Fall River, MA	RUSSCO INC	20E8BF8A91	Major Contractor	Jun 30, 2027
East Hartford, CT	RUSSELL AND DAWSON NH CM INC	B5C79590F3	Major Contractor + 1 more	Jun 30, 2027
East Rochester, NY	RW DAKE & CO INC RW DAKE CONSTRUCTION	45EF577834	Major Contractor	Jun 30, 2027
Valhalla, NY	RWE CLEAN ENERGY SOLUTIONS INC	D9A6B110DD	Major Contractor + 1 more	Jun 30, 2027
Chester, CT	RWE MANAGEMENT COMPANY RWE DESIGN BUILD	64A5C92971	Major Contractor	Jun 30, 2027
Uniondale, NY	RXR CONSTRUCTION SERVICES LLC	080196700A	Major Contractor	Jun 30, 2027
Minneapolis, MN	RYAN COMPANIES US INC	E038E6C2AB	Major Contractor	Jun 30, 2027
Norton, MA	RYAN COMPANY INC OF MASSACHUSETTS	FF2B02216B	Major Contractor	Jun 30, 2027
New Ipswich, NH	S & S CONCRETE FLOORS INC	AC443DEA6D	Major Contractor	Jun 30, 2027
East Hartford, CT	S J BURNS CO INC	487E10F22C	Major Contractor + 1 more	Jun 30, 2027
Hudson, MA	S&F CONCRETE CONTRACTORS CORP	0FD28BA2DA	Major Contractor	Jun 30, 2027
Valley Stream, NY	S&J NY CONSTRUCTION INC	A2A2B0AD8C	Major Contractor	Jun 30, 2027
Syracuse, NY	S&L SPECIALTY CONTRACTING INC	BA01D774CD	Major Contractor + 1 more	Jun 30, 2027
Bristol, CT	S. CARPENTER CONSTRUCTION CO (THE)	742FD512B6	Major Contractor + 3 more	Jun 30, 2027
Saint Louis, MO	S. M. WILSON & CO	41D391CD0D	Major Contractor	Jun 30, 2027
Bakersfield, CA	S.C. ANDERSON GROUP INTERNATIONAL INC	487A95F95C	Major Contractor	Jun 30, 2027
Avon, CT	S.C. SCHRODER & ASSOCIATES LLC	3C63E24104	Major Contractor	Jun 30, 2027
Warners, NY	SABRE DEMOLITION CORPORATION	A70E91E153	Major Contractor + 1 more	Jun 30, 2027
Madison, CT	SACHEM CONSTRUCTION & CONSULTING SCC	78D0C0C464	Major Contractor	Jun 30, 2027
Detroit, MI	SACHSE CONSTRUCTION AND DEVELOPMENT COMPANY LLC	1335912ED2	Major Contractor	Jun 30, 2027
Westfield, MA	SAGE ENGINEERING & CONTRACTING INC	E53CA3825A	Major Contractor	Jun 30, 2027
Montreal, QC	SAJO INC	066769312D	Major Contractor	Jun 30, 2027
Raleigh, NC	SALISBURY MOORE LLC	EF45363376	Major Contractor	Jun 30, 2027
Westfield, MA	SALOOMEY CONSTRUCTION INC	5884B9A1D9	Major Contractor	Jun 30, 2027
Middlebury, CT	SANTOS CONCRETE CONSTRUCTION COMPANY LLC	FADE63B19F	Major Contractor	Jun 30, 2027
Bridgeport, CT	SANTOS FOUNDATION INC	78F1E88529	Major Contractor	Jun 30, 2027
North Windham, CT	SARAZIN GENERAL CONTRACTORS INC	31E466335F	Major Contractor	Jun 30, 2027
Waterbury, CT	SARRACCO MECHANICAL SERVICES INC	9D6C9A473B	Major Contractor + 1 more	Jun 30, 2027
Southington, CT	SAV-MOR COOLING & HEATING INC	A8A29C573A	Major Contractor + 2 more	Jun 30, 2027
Amston, CT	SAVY & SONS LLC	E5B6E5C11A	Major Contractor	Jun 30, 2027
Boca Raton, FL	SBA NETWORK SERVICES LLC	F21C1710CE	Major Contractor	Jun 30, 2027
Terryville, CT	SBK CONSTRUCTION CO LLC	815B3DBA61	Major Contractor	Jun 30, 2027
San Jose, CA	SCHAPER CONSTRUCTION INC	A6A9B9B3F0	Major Contractor	Jun 30, 2027
Schenectady, NY	SCHENECTADY STEEL CO INC	B27B01E930	Major Contractor	Jun 30, 2027
Rye Brook, NY	SCHIMENTI CONSTRUCTION COMPANY LLC	70B05703F0	Major Contractor	Jun 30, 2027
Carrollton, TX	SCHNEIDER ELECTRIC BUILDINGS AMERICAS INC	57A1745D22	Major Contractor	Jun 30, 2027
Franklin, TN	SCHNEIDER ELECTRIC IT MISSION CRITICAL SERVICES INC	7B8E766436	Major Contractor + 1 more	Jun 30, 2027
Seymour, CT	SCHOLAR PAINTING LLC SCHOLAR PAINTING AND RESTORATION	905F98EFE7	Major Contractor + 1 more	Jun 30, 2027
Phoenix, AZ	SCHUFF STEEL COMPANY	52C0EC44A6	Major Contractor	Jun 30, 2027
New York, NY	SCIAME CONSTRUCTION LLC	3295C529FC	Major Contractor	Jun 30, 2027
New Britain, CT	SCOPE CONSTRUCTION COMPANY INC	AA3F3D0D30	Major Contractor	Jun 30, 2027
Mansfield, MA	SCOREBOARD ENTERPRISES INC	4D465F0CBB	Major Contractor	Jun 30, 2027
White Plains, NY	SCULLY CONSTRUCTION LLC SCULLY CONSTRUCTION	AACBAA1A88	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.