| Business | Phone |
| Quest Services 845 Englewood Ave, Buffalo 14223 | (716) 862-0465 |
| R J Janitorial Buffalo 14215 | (716) 833-0828 |
| Rjs Janitorial Inc 37 Minton St # 200, Buffalo 14210 | (716) 444-3333 |
| Rozier 803 Northampton St, Buffalo 14211 | (716) 896-3137 |
| S & J Office Cleaning 260 Roesch Ave, Buffalo 14207 | (716) 877-4486 |
| S L Fisher's Commercial Mntnc 347 Sundridge Dr, Buffalo 14228 | (716) 691-7762 |
| Service Master Building Mntnc Buffalo 14209 | (716) 887-3833 |
| A Reliable Janitorial 22 Garvey Ave, Buffalo 14220 | (716) 825-0645 |
| A2z Cleaning Svc 140 Moselle St, Buffalo 14211 | (716) 893-4139 |
| Sommer's Cleaning & Maid Svc 22 Wynngate Ln, Buffalo 14221 | (716) 689-0489 |
| All Seasons Window Cleaning Co 700 Main St, Buffalo 14202 | (716) 856-2086 |
| Amc Cleaning Svc 423 Englewood Ave, Buffalo 14223 | (716) 833-4462 |
| Another Janitorial Svc 78 Duerstein St, Buffalo 14210 | (716) 827-5959 |
| Bids & Diversified Svc 547 Spring St, Buffalo 14204 | (716) 856-4611 |
| Sweep Kleen Janitorial 425 Vine Ln, Buffalo 14228 | (716) 691-4401 |
| Tacs Janitorial Inc 1198 Jefferson Ave, Buffalo 14208 | (716) 881-7520 |
| Tibor V Czanik Pro Mntnc Svc 1243 Kenmore Ave, Buffalo 14217 | (716) 874-5810 |
| Top Notch Janitorial Svc Inc 27 Clyde Ave, Buffalo 14215 | (716) 836-6167 |
| Clean Keepers 366 Wabash Ave, Buffalo 14217 | (716) 563-2886 |
| Contract Specialists Inc 107 Delaware Ave # 1380, Buffalo 14202 | (716) 852-3821 |
| D & C Cleaning Svc 72 N Park Ave, Buffalo 14216 | (716) 871-0095 |
| Universal Building Svc Inc 300 Delaware Ave # 201, Buffalo 14202 | (716) 847-2828 |
| Diversified Services 181 Country Pkwy, Buffalo 14221 | (716) 565-3114 |
| E & M Enterprises 52 Lark St, Buffalo 14211 | (716) 896-3419 |
| E Rivas Cleaning Svc 316 Vermont St, Buffalo 14213 | (716) 881-3228 |
| Elliott Services Inc 1767 Kenmore Ave, Buffalo 14217 | (716) 875-0577 |
| Walco Chemical Products Inc 685 Seneca St, Buffalo 14210 | (716) 845-5344 |
| Foreverclean 27 Josie Pl, Buffalo 14220 | (716) 824-9524 |
| Grand Janitorial 5 Alsace St, Buffalo 14224 | (716) 824-6324 |
| Heavenly Hands Commercial 486 Norfolk Ave, Buffalo 14215 | (716) 578-5013 |
| Held's Janitorial Svc Inc 1 Hsbc Ctr # 1b, Buffalo 14203 | (716) 854-1408 |
| Hertel Janitorial Svc 1997 Hertel Ave, Buffalo 14214 | (716) 838-4775 |
| Kms Commercial Svc 138 Newfield St, Buffalo 14207 | (716) 877-8738 |
| M S Janitorial Svc 316 Marilla St, Buffalo 14220 | (716) 510-5272 |
| Mar-Shells Commercial Svc 133 Wendel Ave, Buffalo 14223 | (716) 833-0130 |
| Mc Cloud Maintenance Jntrl Svc 1518 Fillmore Ave, Buffalo 14211 | (716) 892-2355 |
| Modern Custodian 1385 Fillmore Ave, Buffalo 14211 | (716) 842-6633 |
| Niagara Frontier Vocational 100 Leroy Ave, Buffalo 14214 | (716) 836-1362 |