Registered public work contractors in Buffalo, New York
164 contractors and subcontractors based in Buffalo hold a certificate of registration in the state file of Oct 1, 2026; 33 are MWBE owned and 40 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| 1 Accord Services Inc. 1 Accord Services Inc | 25-64UKT-CR | Jan 29, 2027 |
| 716-PLUMBER Elevated Plumbing Solutions LLC | 26-66HRP-CR | May 12, 2028 |
| A 24 Hour Door National Inc. A 24 Hour Door National, Inc. | 26-69NYQ-CR | Jun 2, 2028 |
| A-Turf, Inc. | 25-64CYD-CR | Jan 8, 2027 |
| ACP BUFFALO, LLC | 25-65PF1-CR | Apr 16, 2027 |
| ALLASEN CARPET CO. INC. | 25-67NDC-CR | Oct 24, 2027 |
| Allegro Power, LLC | 25-64VD7-CR | Jan 6, 2027 |
| Allied Mechanical, Inc | 26-66PG9-CR | Mar 24, 2028 |
| ALP Steel Corp. | 24-64D96-CR | Dec 29, 2026 |
| American Rated Cable and Communications Inc | 26-677RP-CR | Jan 28, 2028 |
| AMP Interior Construction Millington Lockwood, Inc. | 24-64NB5-CR | Dec 29, 2026 |
| ARC Advancing Revolutionary Construction LLC | 26-69OP7-CR | Jul 17, 2028 |
| Arc Building Partners, LLC | 24-64EJC-CR | Dec 30, 2026 |
| Aries Security and Training, LLC | 25-64VHB-CR | Jan 8, 2027 |
| Armored Alarm Inc. | 25-65FQP-CR | Mar 24, 2027 |
| Arrow Sheet Metal Works, Inc. | 24-64FOE-CR | Dec 29, 2026 |
| Ashland Pest Control Inc. | 26-66CUL-CR | Mar 23, 2028 |
| Azar Design Co, Architecture, Landscape Architecture, Engineering and Surveying, P.C. | 24-64D6Z-CR | Dec 29, 2026 |
| Bidco Marine Group Inc. | 26-64FOI-CR | Dec 29, 2028 |
| Bird of Paradise Design LLC | 25-65YZN-CR | Mar 11, 2027 |
| BISON CONTRACTING & BUILDERS SUPPLY CORP. | 24-64NGN-CR | Dec 29, 2026 |
| Bison Fleet Specialists MASTER TECK AUTOMOTIVE, CORP. | 25-6H966-CR | Oct 21, 2027 |
| Bison Iron & Step, Inc. | 26-64F4I-CR | Dec 29, 2028 |
| BISON SCAFFOLD AND MASON'S SUPPLY, INC. | 24-64D7U-CR | Dec 29, 2026 |
| Black Rock Controls, LLC | 26-64P7S-CR | Jan 14, 2029 |
| Blue Line Concrete and Construction, LLC | 25-65VKY-CR | Apr 10, 2027 |
| BRISTOL ENTERPRISES, INC. | 25-65Q4K-CR | Apr 23, 2027 |
| Budget Blinds of Williamsville FYD Window Coverings LLC | 26-69P9X-CR | Jul 9, 2028 |
| Buffalo Architectural Casting, inc. | 26-673V5-CR | Jan 15, 2028 |
| Buffalo Asphalt Milling Corp. | 25-64658-CR | Mar 5, 2027 |
| Buffalo Concrete Accessories, LLC | 24-64GCR-CR | Dec 29, 2026 |
| Buffalo Landscape Design, Inc. | 24-64FEV-CR | Dec 29, 2026 |
| BUFFALO MODULAR BUFFALO MODULAR DIRECT LLC | 25-67LN9-CR | Dec 26, 2027 |
| Buffalo Modular Homes Inc. | 25-6HG4A-CR | Jul 18, 2027 |
| BUFFALO PLASTERING, INC. | 25-6H8CU-CR | Jul 21, 2027 |
| BUFFALO SECURITY & FIRE CO., INC. | 25-65LUO-CR | May 14, 2027 |
| BUILDING Z, LLC | 25-64LZH-CR | Feb 3, 2027 |
| Caysea Contracting Corp. | 24-64REF-CR | Dec 29, 2026 |
| COMAIRCO EQUIPMENT INC. | 25-65D3H-CR | Mar 19, 2027 |
| COMET FLASHER, INC | 24-63SNG-CR | Dec 29, 2026 |
| Copper & Slate, Inc. | 26-69NYU-CR | Jun 2, 2028 |
| CORE Environmental Consultants, Inc. | 25-643UJ-CR | Feb 18, 2027 |
| Covington Services, LLC | 25-65GA3-CR | Mar 27, 2027 |
| Cronin Development & Construction Inc. | 25-64I57-CR | Feb 5, 2027 |
| CZE Floors and More CZE Floors and More LLC | 24-636PA-CR | Dec 29, 2026 |
| Dan's Snowplowing LLC DAN'S SNOWPLOWING, LLC | 25-64444-CR | Feb 21, 2027 |
| DeSpirt Mosaic & Marble Co., Inc. | 25-64JAK-CR | Jan 2, 2027 |
| Destro & Brothers Concrete Co Inc. | 25-641AH-CR | Jan 28, 2027 |
| Digital Surveillance Solutions, LLC | 25-65Q5P-CR | Apr 23, 2027 |
| DMYLES Inc. | 24-64Y91-CR | Dec 29, 2026 |
| Donald Tanguay, Inc. | 25-64H8D-CR | Feb 26, 2027 |
| Draghi Burgos Construction, LLC | 26-6373Z-CR | Dec 29, 2028 |
| DV Brown Sheet Metal LLC | 24-64RQO-CR | Dec 29, 2026 |
| Dynamic Floor Coverings, LLC | 26-66HF9-CR | May 12, 2028 |
| Dyno Group, Inc. | 26-63ZID-CR | Dec 29, 2028 |
| E2 Expeditionary Energy LLC | 25-64LHB-CR | Feb 3, 2027 |
| Ecos Cooperative, Inc. | 26-69N8F-CR | Jun 2, 2028 |
| Elbers Landscape Service, Inc. | 25-64PER-CR | Jan 10, 2027 |
| Electrical Service & Systems Installation, Inc. | 24-636P4-CR | Dec 29, 2026 |
| Erie Test and Balance, LLC | 25-64X6C-CR | Jan 17, 2027 |
| Ferguson Electric FERGUSON ELECTRIC INC. | 24-637UF-CR | Dec 29, 2026 |
| Fire Safety Systems Inc. | 26-64EFG-CR | Dec 30, 2028 |
| Frandina Engineering and Land Surveying, P.C. | 26-64RGV-CR | Dec 29, 2028 |
| Frontier Insulation Contractors, Inc. | 25-65RKF-CR | Mar 20, 2027 |
| Frontline Construction and Supply LLC | 25-64P3E-CR | Jan 13, 2027 |
| Geiter Done Demolition and Disposal Geiter Done Of WNY, Inc. | 24-64B41-CR | Dec 29, 2026 |
| Gorenflo's Buffalo Wholesale Lock 1349 Main, Gorenflo's Buffalo Wholesale Lock Co, Inc. | 25-6414J-CR | Jan 28, 2027 |
| Grassroots Contract Interiors LLC | 25-6HG43-CR | Jul 18, 2027 |
| Great Lakes Athletic Fields, Inc. | 25-64QB8-CR | Jan 14, 2027 |
| Greater Frontier LLC | 26-66LPZ-CR | Apr 15, 2028 |
| Grove Roofing Services, Inc. | 24-6345J-CR | Dec 29, 2026 |
| H & V SALES, INC. | 25-64LFY-CR | Jan 31, 2027 |
| Hadley Exhibits, Inc. | 25-6461Z-CR | Mar 5, 2027 |
| Hayes Construction Services Hayes Construction Services corp | 25-64KFY-CR | Jan 3, 2027 |
| Heritage Contract Flooring, LLC | 24-639D4-CR | Dec 29, 2026 |
| Hogan Glass, LLC | 24-637B1-CR | Dec 29, 2026 |
| Hunting Valley Construction, Inc. | 24-6359J-CR | Dec 29, 2026 |
| Industrial Power and Lighting Corp. | 24-64RRA-CR | Dec 29, 2026 |
| Interior Solutions of WNY, LLC | 25-644ZZ-CR | Feb 21, 2027 |
| J & S Mechanical of Buffalo Inc J & S MECHANICAL OF BUFFALO, INC. | 25-6H8AX-CR | Jul 22, 2027 |
| J&D's Sealtech Corp J&D's Sealtech Corp. | 25-658BI-CR | Mar 28, 2027 |
| J.A. Gulick Window Company, Inc. | 26-66DRN-CR | Feb 18, 2028 |
| JOS.A. SANDERS & SONS, INC.. | 24-64BRT-CR | Dec 29, 2026 |
| K&E Fabricating Co., Inc. K & E FABRICATING COMPANY, INC. | 24-639ZA-CR | Dec 29, 2026 |
| Kee Safety, Inc. | 25-6HO4J-CR | Aug 27, 2027 |
| Kerr Industries Inc. | 25-64ZX7-CR | Feb 11, 2027 |
| Kingswood Historic Windows Restoration Inc | 25-65ICL-CR | May 16, 2027 |
| KIPER LLC | 25-65SHG-CR | May 21, 2027 |
| Kohler Awning Inc | 25-6HJK7-CR | Jul 28, 2027 |
| L C A DEVELOPMENT INC. | 25-644OA-CR | Feb 20, 2027 |
| Lake Side Contracting Co., Inc Lake Side Contracting Co., Inc. | 26-64KDL-CR | Jan 3, 2029 |
| Lazarus Industries LLC | 25-643US-CR | Feb 18, 2027 |
| Life Safety Integrated Systems, Inc. | 25-64T5G-CR | Jan 24, 2027 |
| LINCOLN MOVING & STORAGE OF BUFFALO, INC. | 24-64JJG-CR | Dec 31, 2026 |
| LINSTAR, Inc. | 26-64FJG-CR | Dec 29, 2028 |
| MAACOM Civil & Construction LLC | 26-664UA-CR | May 6, 2028 |
| Many Rivers Consulting LLC | 26-66GA5-CR | Mar 3, 2028 |
| MERZ METAL & MACHINE CORPORATION | 25-65XDG-CR | Apr 24, 2027 |
| MID-CITY OFFICE EQUIPMENT, INC. | 25-65NGT-CR | Mar 14, 2027 |
| MJM Electric Construction Inc. | 26-69O5Q-CR | Jul 20, 2028 |
| Mollenberg-Betz, Inc. | 24-6396Q-CR | Dec 29, 2026 |
| Montel Contracting LLC | 26-676CI-CR | Feb 2, 2028 |
| Morris Masonry Restoration, LLC | 24-64YBF-CR | Dec 29, 2026 |
| MORS Service Group, LLC | 25-6596S-CR | Jun 24, 2027 |
| MWB Construction and Remodel, LLC | 26-666U3-CR | May 20, 2028 |
| N/A Integrated Construction Services and Solutions, Inc. | 25-64JT4-CR | Jan 2, 2027 |
| NAS Sign Company NAS QUICK SIGN, INC. | 25-6HB1B-CR | Jun 30, 2027 |
| New Enterprise Stone & Lime Co., Inc. | 25-6HSEU-CR | Sep 17, 2027 |
| NewGen AV NewGen AV, LLC | 25-65L6T-CR | May 14, 2027 |
| NORTHEAST WINDOW TINT & SERVICES, INC. | 25-64IDH-CR | Feb 4, 2027 |
| Northwood Sash & Joinery LLC | 25-64KG8-CR | Jan 3, 2027 |
| Nussbaumer & Clarke, Inc. | 26-677VN-CR | Jan 29, 2028 |
| Pace Elevator Inc | 26-677AL-CR | Jan 30, 2028 |
| Palmer Supply Inc. | 25-64CP5-CR | Jan 9, 2027 |
| Park Place Installations Inc. | 25-64T5U-CR | Jan 24, 2027 |
| PARKITECTS INC. | 24-64RSS-CR | Dec 29, 2026 |
| Parkside Fire and Security Parkside Fire & Security, Inc. | 24-648BV-CR | Dec 29, 2026 |
| PCS Plumbing & Heating, Inc. | 24-64815-CR | Dec 29, 2026 |
| PERFORMANCE CABLE AND DRILLING LLC | 25-6HVUK-CR | Aug 6, 2027 |
| Peterson Heating & Cooling, Inc. | 25-64ZE5-CR | Feb 10, 2027 |
| Pinto Construction Services, Inc. | 24-63SUE-CR | Dec 29, 2026 |
| Platinum Communication Services LLC | 25-65FSH-CR | Mar 25, 2027 |
| PLIBRICO COMPANY, LLC | 24-64JD4-CR | Dec 31, 2026 |
| PPR Energy Solutions Pure Performance Renewable Energy Solutions, Inc. | 25-64J76-CR | Jan 2, 2027 |
| Praymen Electric LLC | 26-66OC3-CR | Apr 2, 2028 |
| PREMIER CONCRETE AND LANDSCAPES OF WNY, INC. | 25-644H4-CR | Feb 21, 2027 |
| Prentice Office Environments THE PRENTICE GROUP OF NY, INC. | 25-644TU-CR | Feb 20, 2027 |
| Progressive Roofing Incorporated | 24-64BRL-CR | Dec 29, 2026 |
| Quackenbush Co., Inc. | 24-63674-CR | Dec 29, 2026 |
| Qualprax Masonry John Bard | 25-65SZJ-CR | May 21, 2027 |
| Rand & Jones Enterprises Company, Inc. | 24-6338T-CR | Dec 29, 2026 |
| Rodriguez Construction Group Inc | 24-634BJ-CR | Dec 29, 2026 |
| RP OAK HILL BUILDING COMPANY INC. | 26-634X9-CR | Dec 29, 2028 |
| S.E.G. CONSTRUCTION, INC. | 26-637QA-CR | Dec 29, 2028 |
| Sheridan Soft Water Service Company, Inc. | 25-6H68S-CR | Oct 15, 2027 |
| Solar Liberty Energy Systems, Inc. | 25-64AQ3-CR | Feb 13, 2027 |
| Sonic Blinds, Inc. Buffalo Sonic Blinds, Inc. | 24-64BL1-CR | Dec 29, 2026 |
| SOUTHERN TIER CLEANING COMPANY, LLC | 26-69PUS-CR | Jul 8, 2028 |
| Specialty Erectors Co, Inc. | 24-64RJU-CR | Dec 29, 2026 |
| Sterling Glass Inc STERLING GLASS, INC. | 24-63A14-CR | Dec 29, 2026 |
| STIMM ASSOCIATES INC | 25-64146-CR | Jan 28, 2027 |
| Strut Systems Installation LLC | 26-64JKR-CR | Dec 31, 2028 |
| Surianello General Concrete Contractor Inc. | 24-64F37-CR | Dec 29, 2026 |
| Syracuse Garage Door Inc | 26-69Z7L-CR | Aug 14, 2028 |
| The Peyton Barlow Co., Inc. | 25-65B5P-CR | Mar 13, 2027 |
| Tiger Striping & Lot Maintenance, LLC | 24-64D64-CR | Dec 29, 2026 |
| TITANWORKS CONSTRUCTION TITANWORKS SERVICES LLC | 25-6HEGZ-CR | Jul 23, 2027 |
| Turkmasters Contracting LLC | 25-65EC5-CR | Apr 1, 2027 |
| United Mechanical Contracting Inc. | 24-64G48-CR | Dec 29, 2026 |
| Universal Electric Services LLC | 25-64OUZ-CR | Jan 21, 2027 |
| Urban Heating LLC | 24-64NG4-CR | Dec 29, 2026 |
| Veraview LLC | 25-65PXP-CR | Apr 17, 2027 |
| Volland Electric Equipment Corp | 25-646S3-CR | Mar 5, 2027 |
| W&W Paint and Glass LLC | 25-653QA-CR | Jun 2, 2027 |
| Weaver Metal & Roofing, Inc. | 26-633U4-CR | Dec 29, 2028 |
| Westmatic Corporation | 26-66N1J-CR | Feb 17, 2028 |
| Wick Enterprises Inc | 25-641Z5-CR | Jan 28, 2027 |
| Willett Builders, Inc. | 26-64DIP-CR | Dec 29, 2028 |
| Windkanter Construction LLC | 26-677RE-CR | Jan 28, 2028 |
| Wittburn Enterprises, Inc. | 25-64SFG-CR | Feb 6, 2027 |
| Working Knowledge LLC | 24-6335C-CR | Dec 29, 2026 |
| WORKPLACE INTERIORS OF BUFFALO, LLC | 25-6HHQ4-CR | Oct 8, 2027 |
| Zenner and Ritter, Inc. | 25-6H59V-CR | Oct 7, 2027 |
| Zimmerman Enterprises,LLC | 26-66UB5-CR | Apr 10, 2028 |
Alphabetical order — this site ranks no one. Certificates in the New York State Department of Labor file of Oct 1, 2026. Absence from a list is not proof a contractor is unregistered. How to read this.