 | Prequalified Businesses Directory | | | | The Department of Administrative Services' Construction Contractor Prequalification Program requires all contractors to prequalify before bidding on a state contract estimated to cost more than $1,000,000 (as defined in statute C.G.S. 4a-100). Use the search fields below to create a list of vendors. No fields/categories are required but each will define the resulting list. All information is self-maintained by the applying companies. | |
| Business Name | Address, and Contacts | Limits | Classifications | Expiration Date |
| 385 Central Glass & Mirror, Inc | 31 Connecticut Avenue Norwich, CT 06360-1523 USA Melissa Haling Warburton (documents@neglassmirror.com; 860-887-1649), Sharleen Denesha (service@neglassmirror.com; 860-887-1649) | AWC: $5,000,000.00 Single Limit: $3,500,000.00 | DOORS AND WINDOWS | 04/10/2026 |
| 4 You llc | 1039 Racebrook rd Woodbridge, CT 06525 USA Vladislav Ablozhey (infoforyoullc@gmail.com) | AWC: $2,000,000.00 Single Limit: $1,000,000.00 | DOORS AND WINDOWS, DRYWALL AND ACOUSTICAL, GENERAL TRADES, CARPENTRY/MILLWORK, PAINTING, ROOFING | 11/08/2025 |
| A & A DRYWALL AND ACOUSTICS, INC. | 360 New Haven Ave Milford, CT 06460 USA Juliann Rivera (admin@aandadrywall.net; 2038783392) | AWC: $12,000,000.00 Single Limit: $6,000,000.00 | DRYWALL AND ACOUSTICAL, GENERAL TRADES | 07/22/2026 |
| A & B Mechanical, LLC | 588 Pepper Street Monroe, CT 06468 USA Arnold Jones (mailbox@abmech.net), Thomas Lorenzo (mailbox@abmechanicalllc.com ; 203-268-9223) | AWC: $15,000,000.00 Single Limit: $7,500,000.00 | ELECTRICAL, HVAC, PLUMBING | 05/28/2026 |
| A & R Electric, Inc. | 31 Miles Street Bridgeport, CT 06607 USA (arelectric31@gmail.com) | AWC: $8,000,000.00 Single Limit: $6,000,000.00 | ALARM SYSTEMS, ELECTRICAL, GENERAL BUILDING CONSTRUCTION (GROUP B) | 11/19/2025 |
| A & S Electrical Services Inc. | 48 Ozick Drive, Suite 10 Durham, CT 06422 USA Kelly Battista (kellyb@aselectricalservices.com) | AWC: $12,000,000.00 Single Limit: $6,000,000.00 | ELECTRICAL | 11/29/2025 |
| A&G Contracting, Inc. | 260 Commerce Street East Haven, CT 06512 USA (agcontracting@sbcglobal.net), Karen Bloomquist (karen@agcontractinginc.net) | AWC: $5,000,000.00 Single Limit: $5,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP C) | 12/24/2025 |
| A&M Electrical & Communications Services, LLC | 121 Turnpike Drive Middlebury, CT 06762 USA Norma Edwards (nedwards@am.services; 2038023263) | AWC: $50,000,000.00 Single Limit: $25,000,000.00 | ALARM SYSTEMS, ELECTRICAL, SOLAR ELECTRIC | 08/22/2026 |
| A. Prete Construction Company, Inc. | 156 Fulton Terrace New Haven, CT 06512 USA Jonathan Prete (info@aprete.com; 2034691396), Nicole Corriveau (ncorriveau@aprete.com; 2034691396) | AWC: $125,000,000.00 Single Limit: $85,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP C) | 11/26/2026 |
| A. Secondino & Son, Inc. | 21 Acorn Road Branford, CT 06405 USA Alfred Secondino (asecondino@asecondinoandson.com; 2034813496), Laura Prohaska (lprohaska@asecondinoandson.com; 2034813496), Rebecca Polcari (rpolcari@asecondinoandson.com; 2034813496) | AWC: $100,000,000.00 Single Limit: $75,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP C), HISTORICAL BUILDING RESTORATION (MASONRY, ROOFING), HVAC, MASONRY, CARPENTRY/MILLWORK, PLUMBING, ROOFING, CONCRETE, CONSTRUCTION MANAGER AT RISK (GROUP C), DEMOLITION | 01/09/2026 |
| A. V. Tuchy, Inc. | 1 McClintock Street Norwalk, CT 06851 USA David W DiScala (ddiscala@avtuchybuilders.com), Lisa DiScala Brantner (lbrantner@avtuchybuilders.com; 2038472461) | AWC: $15,000,000.00 Single Limit: $10,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP C) | 01/23/2026 |
| A. VITTI EXCAVATORS, LLC | 35 HARBOR STREET STAMFORD, CT 06902 USA ANTONIO VITTI JR. (stef@avitti.com) | AWC: $4,000,000.00 Single Limit: $2,000,000.00 | SEWER AND WATER LINES, SITEWORK, CONCRETE, CONCRETE: PRECAST STRUCTURAL AND ARCHITECTURAL | 11/15/2025 |
| A.J. PENNA & SON CONSTRUCTION, INC | 290 New Canaan Avenue Norwalk, CT 06850 USA John Torielli (jtorielli@ajpenna.com; 2032274053), Robin Penna (rpenna@ajpenna.com; 203-227-4053) | AWC: $10,000,000.00 Single Limit: $5,000,000.00 | MASONRY, SEWER AND WATER LINES, SITEWORK, CONCRETE | 04/12/2026 |
| A.L. Fire Protection LLC | 45 Cherry Street East Hartford, CT 06108 USA Brittany Sholes (accounting@alfirect.com), Michael Harbec (mike@alfirect.com) | AWC: $3,000,000.00 Single Limit: $2,000,000.00 | FIRE PROTECTION SPRINKLER SYSTEMS | 04/15/2026 |
| A.M. Rizzo Electrical Contractors, Inc. | 64 Triangle Street Danbury, CT 06810 USA Alan Wilk (awilk@rizzocompanies.com; 2037313131), Anthony J Rebeiro (arebeiro@rizzoelectric.com), Talisa Lamp (tlamp@rizzocompanies.com; 2037313131) | AWC: $300,000,000.00 Single Limit: $150,000,000.00 | ALARM SYSTEMS, ELECTRICAL, ENERGY MANAGEMENT SYSTEMS, SITEWORK, SOLAR ELECTRIC , TELECOMMUNICATIONS SYSTEMS | 10/24/2025 |
| A.Vets Demo LLC | 965 Hartford Turnpike Vernon, CT 06066 USA Ana Ciotto (ana@american-vets.com; 8603758935) | AWC: $4,000,000.00 Single Limit: $1,000,000.00 | ASBESTOS REMOVAL, LEAD ABATEMENT, DEMOLITION | 05/13/2026 |
| A/Z Corporation | 46 Norwich Westerly Road North Stonington, CT 06359 USA AZ Corporation (azbid@a-zcorp.com; 8004002420) | AWC: $2,500,000,000.00 Single Limit: $750,000,000.00 | DRYWALL AND ACOUSTICAL, ELECTRICAL, GENERAL BUILDING CONSTRUCTION (GROUP C), GENERAL TRADES, HVAC, MECHANICAL INSULATION, CARPENTRY/MILLWORK, PAINTING, PLUMBING, SITEWORK, CONCRETE, TELECOMMUNICATIONS SYSTEMS, CONSTRUCTION MANAGER AT RISK (GROUP C), DEMOLITION | 10/27/2025 |
| A1 Home Improvement | 1348 Berlin Turnpike Berlin, Connecticut 06037 USA Zachary Ziegler (zak@a1roofproct.com; 8602596783) | AWC: $1,000,000.00 Single Limit: $750,000.00 | CARPENTRY/MILLWORK, ROOFING | 08/28/2026 |
| A-1 Services, Inc. | 127 Colony Street Meriden, CT 06451 USA Bhreon Bynum (a1.admin.assist@gmail.com; 2032382147), David Liseo (a1.david.liseo@gmail.com; 2032382147), Julie Liseo (a1.julie.liseo@gmail.com; 2032382147) | AWC: $3,000,000.00 Single Limit: $3,000,000.00 | HVAC, SHEET METAL WORK | 07/07/2026 |
| Aaron Associates of CT, Inc. | 2 Mattoon Road Waterbury, CT 06708 USA Carmen Corvigno (cgcorvigno@aaronct.com) | AWC: $2,000,000.00 Single Limit: $1,500,000.00 | ALARM SYSTEMS, TELECOMMUNICATIONS SYSTEMS | 01/19/2026 |
| Accurate Door & Window L.L.C. | 394 North Main Street Norwich, CT 06360 USA Kim Jacobik (kim@accuratedw.com; 8603671824) | AWC: $20,000,000.00 Single Limit: $15,000,000.00 | DOORS AND WINDOWS, GENERAL BUILDING CONSTRUCTION (GROUP B), METAL SIDING | 11/17/2025 |
| Acorn Glass, Inc. | 30 Century Drive Stratford, CT 06615 USA Ann Marie Greene (amgreene@acornglassinc.com; 2033753033) | AWC: $15,000,000.00 Single Limit: $10,000,000.00 | DOORS AND WINDOWS | 10/14/2026 |
| Acoustics, Inc. | 58 Alna Lane East Hartford, CT 06108 USA Mike Constantine (mikec@acousticsinc.net; 860-936-4873) | AWC: $60,000,000.00 Single Limit: $30,000,000.00 | DRYWALL AND ACOUSTICAL, GENERAL TRADES | 03/02/2026 |
| Action Air Systems, Inc. | 131 Adams Street Manchester, CT 06042 USA (lee@actionairsystems.com), Vinny Savino (vinny@actionairsystems.com) | AWC: $50,000,000.00 Single Limit: $30,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP C), HVAC, PLUMBING, SHEET METAL WORK | 01/05/2026 |
| Action Construction, Inc. | 45 Beaver Brook Rd. Danbury, CT 06810 USA Jessica Godfrey (jessica@actionconstructioninc.com; 2037904463), Stan Brown (actionco@sbcglobal.net; 2037904463) | AWC: $4,000,000.00 Single Limit: $2,000,000.00 | DOORS AND WINDOWS, GENERAL BUILDING CONSTRUCTION (GROUP B), MASONRY, CARPENTRY/MILLWORK, PAINTING, ROOFING, CONCRETE | 05/13/2026 |
| Action Steel, LLC | 34 OConnell Road Ext Colchester, CT 06415 USA (actionsteel@sbcglobal.net) | AWC: $1,000,000.00 Single Limit: $500,000.00 | IRON: STRUCTURAL AND MISCELLANEOUS | 10/25/2025 |
| ACV Concrete, LLC | 46 Marina Court Meriden, CT 06451 USA jaqueline aceves (acvconcrete@gmail.com; 2037154313) | AWC: $5,000,000.00 Single Limit: $250,000.00 | CONCRETE | 07/26/2026 |
| Advance Resources, LLC | 315 Butlertown Road Oakdale, CT 06370 USA Kevin Pope (kpope@advanceresourcesllc.com; 2035780109), LINDA J. WRAY (advanceresourcesllc@gmail.com; 8605749026) | AWC: $50,000,000.00 Single Limit: $25,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP A), LANDSCAPING, MASONRY, SEWER AND WATER LINES, SITEWORK, CONCRETE: PRECAST STRUCTURAL AND ARCHITECTURAL | 07/25/2026 |
| Advance Security Integration, LLC | 158 North Main Street Southington, CT 06489 USA Fran DellaFera (fdellafera@security101.com; 8009914170), Thomas Albino (talbino@security101.com; 8009914170 x1024) | AWC: $15,000,000.00 Single Limit: $3,000,000.00 | ALARM SYSTEMS | 04/20/2026 |
| Advanced Mechanical Services, LLC. | 2 Right Lane Farmington, CT 06032 USA John Ungiechajer (john@advancedmechanicalct.com) | AWC: $1,500,000.00 Single Limit: $800,000.00 | HVAC | 01/22/2026 |
| Advanced Performance Glass, Inc. | 654 Tolland Street East Hartford, CT 06108 USA Heather Spencer (heather@advancedperformanceglass.com; 8602908453) | AWC: $15,000,000.00 Single Limit: $7,500,000.00 | DOORS AND WINDOWS | 12/04/2025 |
| Advanced Scaffold Services of New England, LLC | 620 Oakwood Ave. West Hartford, CT 06110 USA Laura Trinks (ltrinks@advscaffold.com; 860-542-2222 X.180) | AWC: $2,000,000.00 Single Limit: $1,000,000.00 | SCAFFOLDING | 09/30/2026 |
| Advanced Sheetmetal Associates, LLC | 52 Industrial Park Access Road Middlefield, CT 06455 USA Joseph Cohn (joey@tinknockerct.com; 8603491644), Rusty Schulten (rusty@tinknockerct.com; 8609181992) | AWC: $10,000,000.00 Single Limit: $3,000,000.00 | HVAC, PLUMBING, SHEET METAL WORK | 09/15/2026 |
| AGA architectural millwork & interior design LLC | 178 Newell str Southington, CT 06489 USA Krzysztof Kolodziejczyk (agamillwork@gmail.com) | AWC: $3,000,000.00 Single Limit: $2,000,000.00 | CARPENTRY/MILLWORK | 11/04/2025 |
| Ahova Home Improvement LLC | 415 Barn Hill Rd Monroe, CT 06468 USA Alexander Manuta (ahova.alex@gmail.com) | AWC: $1,250,000.00 Single Limit: $750,000.00 | DOORS AND WINDOWS, ROOFING | 03/24/2026 |
| Albanese D&S, Inc. | 66 Silva Lane Dracut, MA 01826 USA (gilda@albaneseds.com) | AWC: $65,000,000.00 Single Limit: $45,000,000.00 | SEWER AND WATER LINES, SITEWORK | 12/06/2025 |
| Alca Construction Company, Inc. | 55 Airport Road Hartford, CT 06114 USA Joseph A Calafiore (joe.cal@alcaco.com; 8602968025) | AWC: $40,000,000.00 Single Limit: $40,000,000.00 | CONSTRUCTION MANAGER AT RISK (GROUP B) | 10/31/2026 |
| Alcaide, Inc. | 150 Laurel Hill Road Brookfield, CT 06804 USA Erik W. Maher (erikm@ajpaving.com), Joe Boa (joe@ajpaving.com), Louie Augusto (louie@ajpaving.com) | AWC: $60,000,000.00 Single Limit: $10,000,000.00 | SITEWORK, CONCRETE | 03/04/2026 |
| Alden Bailey Restoration Corp. | 80 Sand Pit Road Danbury, CT 06810 USA Jaclyn Crooker (jacky@aldenbailey.com; 8882917126) | AWC: $5,000,000.00 Single Limit: $3,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP C), GENERAL TRADES, HISTORICAL BUILDING RESTORATION (MASONRY, ROOFING), MASONRY, PAINTING, ROOFING, WATERPROOFING | 09/30/2026 |
| Aligned Elevator | 612 CHURCH ST AMSTON, CT 06231 USA Tori Savy (tori@alignedelevator.com; 8609333260) | AWC: $750,000.00 Single Limit: $750,000.00 | ELEVATORS | 11/15/2025 |
| All Seasons Contractor LLC | 20 old county rd suite 9 Windsor Locks , Connecticut 06096 USA John Sheridan (ascllc2018@gmail.com; 8604714626) | AWC: $2,000,000.00 Single Limit: $1,000,000.00 | ROOFING | 09/19/2026 |
| All Seasons Landscaping Inc. | 120 Commerce Court First Floor Suite Cheshire, CT 06410 USA Louis LaVecchia (lou@aslct.com), Maryann Lubanda (maryann@aslct.com; 8609532471) | AWC: $8,000,000.00 Single Limit: $5,000,000.00 | LANDSCAPING, SITEWORK | 04/02/2026 |
| All State Construction, Inc | 449 Cooke Street Farmington, CT 06032 USA Peter Pare (ppare@allstateconstructioninc.com; 8606780678), SHERRY LOCKHART (SLOCKHART@ALLSTATECONSTRUCTIONINC.COM) | AWC: $100,000,000.00 Single Limit: $50,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP A), GENERAL BUILDING CONSTRUCTION (GROUP B), GENERAL BUILDING CONSTRUCTION (GROUP C), GENERAL TRADES, HVAC, PLUMBING, SEWER AND WATER LINES, SITEWORK, WATER TREATMENT PLANTS | 04/12/2026 |
| All-Brite Electric, Inc. | 5 Industry Drive Ext. West Haven, CT 06516 USA Barry Joseph Controller (barry@all-briteinc.com), Stephen J Borrelli President (stephen@all-briteinc.com) | AWC: $20,000,000.00 Single Limit: $15,000,000.00 | ELECTRICAL | 04/24/2026 |
| Alliance All Trades, Inc. | 401 McMahon Drive Thomaston, CT 06787 USA Breia Pinette (breia@alliancealltrades.com; (860)637-0058) | AWC: $15,000,000.00 Single Limit: $15,000,000.00 | HVAC, SHEET METAL WORK | 06/14/2026 |
| Allied Restoration, LLC | 734 Hebron Avenue Glastonbury, CT 06033 USA Erin Finan (erin@alliedrestoration.net) | AWC: $250,000,000.00 Single Limit: $50,000,000.00 | GENERAL BUILDING CONSTRUCTION (GROUP B), METAL SIDING, ROOFING | 01/03/2026 |
| Alpha Omega Construction Group Inc | 121 Glenwood rd #883 Glenwood Landing , New York 11545 USA Michael Ktistakis (michael@aocgi.com; 9174530838) | AWC: $5,000,000.00 Single Limit: $3,000,000.00 | ROOFING | 01/30/2026 |
| Ameresco, Inc. | 111 Speen Street Suite 410 Framingham, Massachusetts 01701 USA Gwen Walsh (gwalsh@ameresco.com; 5085983022), Patricia Latimer (bidserviceleads@ameresco.com; 7049163556), Roland Butzke (rbutzke@ameresco.com; 5085983142) | AWC: $2,000,000,000.00 Single Limit: $500,000,000.00 | ENERGY MANAGEMENT SYSTEMS, GENERAL BUILDING CONSTRUCTION (GROUP C), SOLAR ELECTRIC , WATER TREATMENT PLANTS | 05/20/2026 |
| American Building Wreckers, LLC | 1000 Old County Circle Suite 118 Windsor Locks,, CT 06096 USA Magali Verdugo Vinces (mverdugo@abwct.com; 4133139118) | AWC: $10,000,000.00 Single Limit: $5,000,000.00 | ASBESTOS REMOVAL | 06/14/2026 |
| AMERICAN CONTRACTORS LLC | 50 WALNUT STREET MIDDLETOWN, CT 06457 USA TAMBA MARINO (tthebigt@aol.com; 860.346.1141) | AWC: $500,000.00 Single Limit: $500,000.00 | SITEWORK, DEMOLITION | 07/21/2026 |
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