| Thomann Asphalt Paving Corp | 798416 | 69 | 53 | Interstate |
| Great Lakes Vaults & Precast LLC | 4291201 | 69 | 45 | Interstate |
| Try-It | 1366212 | 64 | 57 | Intrastate |
| Tops Friendly Markets | 1043805 | 47 | 98 | Interstate |
| Balkan Beverage LLC | 1632068 | 31 | 21 | Intrastate |
| N Choops Painting And Decorating INC | 2455702 | 28 | 25 | Intrastate |
| Depew Lancaster Trucking | 1264470 | 22 | 10 | Intrastate |
| Town Of Lancaster | 1271169 | 20 | 20 | Intrastate |
| Executive Transportation Services | 2144401 | 20 | 27 | Interstate |
| Majestic Pools INC | 1078689 | 19 | 10 | Intrastate |
| Anastasi Trucking INC | 1133876 | 19 | 6 | Intrastate |
| Orvilles Appliance INC | 1324334 | 19 | 30 | Intrastate |
| Tripi Transportation | 3323892 | 19 | 18 | Intrastate |
| Lakeside Concrete Services INC | 1145229 | 18 | 6 | Intrastate |
| Northeast Paving | 1125773 | 17 | 11 | Intrastate |
| Western New York Beverage Industry Collection & Sorting LP | 1144190 | 15 | 15 | Intrastate |
| Home Insulation & Supply INC | 1523261 | 14 | 25 | Intrastate |
| Depew Milk CO INC | 967249 | 13 | 14 | Intrastate |
| Regent Corp | 1151546 | 10 | 10 | Intrastate |
| Indoor Air Professionals INC | 3379137 | 10 | 19 | Intrastate |
| Beauty Pools INC | 1198451 | 9 | 24 | Interstate |
| Triple T Towing INC | 1410567 | 9 | 6 | IntrastateHazmat |
| Adams Landscaping & Design LLC | 3280553 | 9 | 9 | Intrastate |
| Reliance Logistics LLC | 3343287 | 9 | 9 | Interstate |
| Rammer Site Services | 4064561 | 9 | 6 | Intrastate |
| Pautler Oil Service, INC | 6301421 | 9 | 6 | IntrastateHazmat |
| Rammer Nursery Company Incorporated | 1131837 | 8 | 7 | Intrastate |
| Macken Services INC | 1138340 | 8 | 6 | Interstate |
| B And D Concrete Corporation | 1390903 | 8 | 13 | Intrastate |
| Zinter Lawn Care And Snowplowing | 1483631 | 7 | 3 | Intrastate |
| City Fence INC | 1522810 | 7 | 8 | Intrastate |
| Wny Lawn & Landscape | 2497647 | 7 | 5 | Intrastate |
| Mays Tree Service INC | 1359935 | 6 | 4 | Intrastate |
| Premier Fence INC | 1756823 | 6 | 6 | Intrastate |
| Erie Contracting INC | 1765328 | 6 | 5 | Interstate |
| Kulbacks INC | 2425450 | 6 | 5 | Intrastate |
| R E Lorenz Construction INC | 1160698 | 5 | 4 | Intrastate |
| Billy Ds Lawn Care LLC | 1626964 | 5 | 5 | Intrastate |
| Upstate Rebar LLC | 1653829 | 5 | 2 | Interstate |
| Brainard Transport | 2435183 | 5 | 3 | Intrastate |
| Liner Guys LLC | 3127346 | 5 | 5 | Intrastate |
| Bielinski Bros Landscaping LLC | 3655585 | 5 | 5 | Intrastate |
| Baldo Home Improvements | 5278482 | 5 | 4 | Interstate |
| Pautler Oil Service INC | 513851 | 4 | 3 | IntrastateHazmat |
| Murzak Enterprises LLC | 1102945 | 4 | 4 | Interstate |
| R E Lorenz Construction INC | 1183594 | 4 | 6 | Intrastate |
| Alden Sanitary Service INC | 1302021 | 4 | 2 | Intrastate |
| K & S Contractors Supply INC | 1307562 | 4 | 2 | Intrastate |
| Jm Enterprises | 1310461 | 4 | 4 | IntrastateHazmat |
| Derkovitz Enterprises INC | 1378716 | 4 | 8 | Intrastate |
| Zeolla Construction LLC | 1426009 | 4 | 2 | Intrastate |
| Alberti Landscaping INC | 1504720 | 4 | 4 | Intrastate |
| Sa Removal LLC | 1516848 | 4 | 2 | Intrastate |
| Richs Sports Fields INC | 1517562 | 4 | 2 | Intrastate |
| Window Specialist INC | 1575264 | 4 | 4 | Intrastate |
| Buscaglia Decks | 1576230 | 4 | 3 | Intrastate |
| Valleyview Landscaping & Site Development | 1655909 | 4 | 4 | Intrastate |
| Hometeck Roofing And Remodeling LLC | 2165733 | 4 | 4 | Intrastate |
| Northeast Great Dane Of Buffalo Ny LLC | 3068020 | 4 | 4 | Interstate |
| Mci Construction INC | 3113842 | 4 | 4 | Intrastate |
| Turfcare Of Wny | 3188885 | 4 | 3 | Intrastate |
| Nci Construction LLC | 3364985 | 4 | 4 | Intrastate |
| Altieri Seasonal Care LLC | 3438766 | 4 | 4 | Intrastate |
| Munck Cranes USA INC | 3515488 | 4 | 4 | Intrastate |
| Redwood Heavy Transport LLC | 3889083 | 4 | 4 | Interstate |
| Power Mole Trenchless LLC | 4303309 | 4 | 5 | Interstate |
| Edge Solutions LLC | 4321720 | 4 | 8 | Intrastate |
| Seibel Modern Mfg & Welding Corp | 58120 | 3 | 2 | Intrastate |
| Upstate Niagara Cooperative INC | 331423 | 3 | 1 | Interstate |
| Wny Plumbing INC | 914742 | 3 | 3 | Intrastate |
| Zito Movers INC | 967157 | 3 | 3 | Intrastate |
| Superior Pallets INC | 969227 | 3 | 6 | Interstate |
| Lazzero Trucking Ltd | 1137532 | 3 | 1 | Intrastate |
| Frey Concrete INC | 1161982 | 3 | 1 | Intrastate |
| P & J Construction CO INC | 1457248 | 3 | 1 | Intrastate |
| Tom-Kat Tree Service | 1463418 | 3 | 2 | Intrastate |
| Charcoal & Briquettes Dist | 1487011 | 3 | 3 | Intrastate |
| Pop Guys Vending And Food Service | 1531356 | 3 | 4 | Intrastate |
| Mandon Building Systems INC | 1541894 | 3 | 2 | Intrastate |
| Precision Scale&balance | 1559451 | 3 | 3 | Interstate |
| Burbules INC | 1574184 | 3 | 3 | Interstate |
| Melco Construction Services INC | 1598494 | 3 | 3 | Intrastate |
| Sunnyside Landscaping LLC | 1626187 | 3 | 2 | Intrastate |
| The Stump Terminator | 1643342 | 3 | 1 | Intrastate |
| Superior Plumbing And Rooter Services INC | 1656720 | 3 | 2 | Intrastate |
| Supreme Seal Coating | 1663885 | 3 | 3 | Intrastate |
| Elp Landscaping | 2106452 | 3 | 2 | Intrastate |
| Properties Maintained LLC | 2145257 | 3 | 3 | Intrastate |
| B&b Door And Maintenance Services | 2301663 | 3 | 2 | Intrastate |
| Kb Landscape And Design INC | 2335913 | 3 | 4 | Intrastate |
| Philip's Pro-Seal | 2398959 | 3 | 2 | Intrastate |
| Michael Curran Iiijeffery Kuciel Jr.joshua Ast | 2901681 | 3 | 3 | Intrastate |
| Resurrection Construction & Development INC | 3044591 | 3 | 3 | Intrastate |
| Services By Dan Q INC | 3079583 | 3 | 2 | Intrastate |
| Glamour Pools | 3110942 | 3 | 3 | Interstate |
| Regent Blacktop LLC | 3241320 | 3 | 1 | Intrastate |
| Wally's Towing LLC | 3274782 | 3 | 2 | Intrastate |
| Stephen Kaus DBA Kaus Enterprises | 3295812 | 3 | 3 | Intrastate |
| Sealing Unlimited | 3326964 | 3 | 1 | Intrastate |
| Farm LLC | 3330460 | 3 | 6 | Interstate |