Companies holding an active City of Buffalo contractor license
34 companies whose address is in Williamsville.
| Company | License number | Trade | Since |
|---|---|---|---|
| ACE PAVING COMPANY LLC. | LTC19-10050903 | Light Commercial Contractor | — |
| ADMIN RECOVERY LLC | CAG11-559978 | Collection Agency | — |
| ALBERT V. RANDACCIO BUILDER INC. | LTC11-564126 | Light Commercial Contractor | — |
| ALTERNATIVE COLLECTIONS, LLC | CAG11-546956 | Collection Agency | — |
| AMERICAN EAGLE FIREPLACE, LLC | HCQ18-10043597 | Heating Contractor | — |
| AMHERST ALARM, INC | FAS24-10068438 | Fire Alarm And Security | — |
| ARS Portfolio Services, LLC | CAG13-10024718 | Collection Agency | — |
| CONSTRUCTION SERVICES GROUP OF UPSTATE N | GNC11-532985 | General Contractor | — |
| DADSWELL'S SERVICE, INC | TTR23-10062211 | Tow Truck | — |
| DADSWELL'S SERVICE, INC. | TTR20-10058757 | Tow Truck | — |
| DADSWELL'S SERVICE, INC. | TTR20-10058758 | Tow Truck | — |
| DADSWELL'S SERVICE, INC. | TTR20-10058756 | Tow Truck | — |
| GLOBAL WELLNESS SOLUTIONS, INC. | AUC20-10057490 | Auctioneer | — |
| GOODWIN ELECTRIC CORP | MEL13-10025827 | Master Electrician | — |
| GROSSO DOOR & HARDWARE, INC. | SBC13-10027214 | Subcontractor | — |
| ISKALO DEVELOPMENT CORP | CMC11-548529 | Construction Manager | — |
| LEGAL SERVICING LLC | CAG11-539756 | Collection Agency | — |
| LIGHTHOUSE NABALI, LLC | MEL19-10050105 | Master Electrician | — |
| MTL CONTRACTING BUFFALO LLC | LTC21-10059125 | Light Commercial Contractor | — |
| NABALI LLC | LTC20-10058737 | Light Commercial Contractor | — |
| P.A.T. CONSTRUCTION MANAGEMENT CORP | CMC11-526041 | Construction Manager | — |
| PAULY CONSTRUCTION INC | LTC11-547448 | Light Commercial Contractor | — |
| PICONE LANDSCAPING & SNOW PLOWING INC | LTC26-10077043 | Light Commercial Contractor | — |
| PREMIER CONTRACTING SOLUTIONS, LLC | LTC13-10026897 | Light Commercial Contractor | — |
| REIMER HEATING, COOLING & PLUMBING, LLC | HCQ21-10058905 | Heating Contractor | — |
| SEGER COMMUNICATIONS INC | LTC26-10077308 | Light Commercial Contractor | — |
| SEGER COMMUNICATIONS, INC | FAS26-10077378 | Fire Alarm And Security | — |
| STARKTECH OPERATING COMPANY LLC | LTC26-10074099 | Light Commercial Contractor | — |
| THE MJA COMPANY | SBC20-10056049 | Subcontractor | — |
| TURNING POINT PROPERTY SOLUTIONS LLC | LTC26-10077180 | Light Commercial Contractor | — |
| UNIVERSAL ELECTRIC SERVICES, LLC | MEL23-10065167 | Master Electrician | — |
| URBAN INSULATION CORP. | HIC11-518435 | Home Improvement Contractor | — |
| WORKING KNOWLEDGE LLC | SPC11-552815 | Specialty Contractor | — |
| Z CUSTOM HOMES INC | LTC13-10026984 | Light Commercial Contractor | — |
Alphabetical order — this site ranks no one. Companies in the City of Buffalo, Department of Permit and Inspection Services file of October 4, 2026. Individuals are not on this site. How to read this.