Engineering & Design — CT-certified SBE/MBE/WBE/DisBE firms
Connecticut DAS-certified small, minority, women, and disabled-owned business enterprises in Engineering & Design: 77 firms from the state certification directory.
| Firm | Town | Certification | Services |
|---|---|---|---|
| A2 Land Consulting, PLLC | New Fairfield | WBE (incl. SBE) | Landscape Architectural Services |
| AE Design Group, LLC | Southington | SBE | Architectural Services |
| Altieri, LLC | Wilton | SBE | Engineering Services |
| AMENTA/EMMA ARCHITECTS, P.C. | Hartford | SBE | Architectural Services |
| ANTINOZZI ASSOCIATES, P.C. | Bridgeport | SBE | Architectural Services |
| Ba Design Company LLC | Trumbull | MBE (incl. SBE) | Architectural Services |
| Bawn Projects Inc | Greenwich | SBE | Architectural Services |
| Blakeslee Arpaia Chapman, Inc. | Branford | SBE | Other Heavy and Civil Engineering Construction |
| Bongiovanni Group, Inc. | Newington | SBE | Surveying and Mapping (except Geophysical) Services |
| Brian Cleveland Architects Inc. | Monroe | SBE | Architectural Services |
| Cardinal Engineering Associates, Inc. | Meriden | SBE | Engineering Services |
| CHK Architects, PLLC | Simsbury | WBE (incl. SBE) | Architectural Services |
| Christian Rae Studio LLC | Fairfield | WBE (incl. SBE) | Architectural Services |
| CHRISTOPHER WILLIAMS ARCHITECTS, L.L.C. | New Haven | SBE | Architectural Services |
| CIRRUS STRUCTURAL ENGINEERING, LLC | Columbia | WBE (incl. SBE) | Engineering Services |
| Civil 1, Inc. | Woodbury | SBE | Engineering Services |
| Coastline Consulting & Development, LLC | Branford | SBE | Other Heavy and Civil Engineering Construction |
| CONLON ENGINEERING, LLC | Brookfield | SBE | Engineering Services |
| Continental Iron Works LLC | East Hampton | SBE | Ornamental and Architectural Metal Work Manufacturing |
| CT Civil Group, LLC | Milford | SBE | Engineering Services |
| DeCarlo & Doll, Inc. | Meriden | SBE | Engineering Services |
| Design Professionals, Inc. | South Windsor | SBE | Engineering Services |
| DETECH, LLC | Hebron | SBE | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechn... |
| Directional Technologies, Inc. | Wallingford | WBE (incl. SBE) | Other Heavy and Civil Engineering Construction |
| E2 ENGINEERS, LLC | New London | SBE | Engineering Services |
| East-West Engineering, PLLC | West Hartford | MBE/WBE (incl. SBE) | Engineering Services |
| Engineered Consultants Incorporated | North Stonington | WBE (incl. SBE) | Engineering Services |
| Facilities Engineering Associates, P.C. | Farmington | SBE | Engineering Services |
| GeoDesign, Inc. | Middlebury | SBE | Engineering Services |
| GNCB Consulting Engineers, P.C. | Old Saybrook | SBE | Engineering Services |
| GRADIENT PLANNING, LLC | Killingworth | WBE (incl. SBE) | Engineering Services |
| GS WELDING LLC | Middletown | MBE (incl. SBE) | Ornamental and Architectural Metal Work Manufacturing |
| Hart Consults, LLC | Hebron | WBE (incl. SBE) | Engineering Services |
| Highland Consultants, LLC | Windsor | SBE | Engineering Services |
| Integrated Design and Construction, LLC | New Haven | MBE (incl. SBE) | Architectural Services |
| Ironwood Geotech LLC | Harwinton | MBE (incl. SBE) | Engineering Services |
| J. Iapaluccio Paving Company, Inc. | New Fairfield | WBE (incl. SBE) | Other Heavy and Civil Engineering Construction |
| J.E. Masone Architecture & Design, LLC | WESTON | WBE (incl. SBE) | Architectural Services |
| JOHN PAUL GARCIA ASSOCIATES, P.C. | Bethany | MBE (incl. SBE) | Engineering Services |
| JOSEPH SEPOT, A.I.A., P.C. | Branford | SBE | Architectural Services |
| Kenneth Boroson Architects, LLC | New Haven | SBE | Architectural Services |
| Knapp Engineering, Inc. | Prospect | SBE | Engineering Services |
| L & P Gate Company, Inc. | Hartford | MBE (incl. SBE) | Ornamental and Architectural Metal Work Manufacturing |
| Lumina Lidar, LLC | Greenwich | MBE/WBE (incl. SBE) | Surveying and Mapping (except Geophysical) Services |
| M.B. LEE ENGINEERING, LLC | Glastonbury | MBE (incl. SBE) | Engineering Services |
| Macchi Engineers, LLC | Hartford | SBE | Engineering Services |
| Maier Design Group LLC | Hartford | MBE (incl. SBE) | Architectural Services |
| MAINTENANCE TECHNOLOGIES INTERNATIONAL, LLC | Milford | SBE | Engineering Services |
| MECANNICA, L.L.C. | Milford | MBE (incl. SBE) | Engineering Services |
| Mendoza Architects LLC | Hamden | MBE (incl. SBE) | Architectural Services |
| MICHAEL HORTON ASSOCIATES, INC. | Branford | SBE | Engineering Services |
| Morrissey Engineering, LLC | Deep River | SBE | Engineering Services |
| NATHAN L. JACOBSON & ASSOCIATES, INCORPORATED | Chester | SBE | Engineering Services |
| Noyes Vogt Architects, Inc. | Marlborough | SBE | Architectural Services |
| O'Riordan Migani Architects LLC | Seymour | WBE (incl. SBE) | Architectural Services |
| OCOsink LLC | Newington | WBE (incl. SBE) | Engineering Services |
| Passover Global Solutions LLC | Hartford | MBE (incl. SBE) | Other Heavy and Civil Engineering Construction |
| PIRIE ASSOCIATES ARCHITECTS, LLC | New Haven | WBE (incl. SBE) | Architectural Services |
| Precision Mechanical Services, Inc. | Stonington | SBE | Engineering Services |
| Puram Consulting Group LLC | New Haven | MBE (incl. SBE) | Architectural Services |
| Quisenberry Arcari Malik, LLC | Farmington | SBE | Architectural Services |
| Rebecca Nolan Landscape Architect LLC | Stonington | WBE (incl. SBE) | Landscape Architectural Services |
| ROBERT ORR & ASSOCIATES, LLC | New Haven | SBE | Architectural Services |
| Rubus Landscape Architecture, PLLC | Guilford | WBE (incl. SBE) | Landscape Architectural Services |
| S&R Engineers, LLC | East Hartford | MBE (incl. SBE) | Engineering Services |
| SCHADLER SELNAU ASSOCIATES, P.C. | Farmington | SBE | Architectural Services |
| Snyder Civil Engineering, LLC | Portland | SBE | Engineering Services |
| Solution Space, LLC | Hartford | MBE (incl. SBE) | Engineering Services |
| STRUCTURAL CONSULTING SERVICES, P.C. | Brookfield | SBE | Engineering Services |
| TAMA Architecture PC | Old Lyme | MBE/WBE (incl. SBE) | Architectural Services |
| TLB Architecture, LLC | Chester | SBE | Architectural Services |
| Utility Construction Management LLC | Haddam | WBE (incl. SBE) | Other Heavy and Civil Engineering Construction |
| VB Technologies Corporation | Rocky Hill | MBE (incl. SBE) | Engineering Services |
| Viridis Sustainable Building Consultancy LLC | West Hartford | WBE (incl. SBE) | Architectural Services |
| WESTCOTT & MAPES, INC. | New Haven | SBE | Engineering Services |
| Yankee Metals LLC | Bridgeport | SBE | Ornamental and Architectural Metal Work Manufacturing |
| ZUVIC INC. | Rocky Hill | MBE (incl. SBE) | Engineering Services |
Bidding CT public work?
Add these firms to your outreach list and build the Good Faith Efforts evidence trail as you solicit them.
Start freeSource: Connecticut open data (DAS Small Business Certification Program). Verify certification status against the official DAS records before contracting — CHRO only counts spend with firms holding a current certificate.