| Business | Phone |
| A & M Maintenance Inc 58 Duke Dr, Stamford 6905 | (203) 329-3388 |
| A M Cleaning Svc 48 Roosevelt Ave, Stamford 6902 | (203) 325-0701 |
| A Meri Clean 94 Seaside Ave # 2, Stamford 6902 | (203) 921-1337 |
| Zaka Cleaning Co 34 Caldwell Ave, Stamford 6902 | (203) 356-9445 |
| Ari Of Connecticut Inc 174 Richmond Hill Ave, Stamford 6902 | (203) 324-9258 |
| Unicco Integrated Facilities 30 Station Pl, Stamford 6902 | (203) 969-2298 |
| Temco Building Maintenance 281 Tresser Blvd, Stamford 6901 | (203) 602-0070 |
| Temco Building Maintenance 463 Fairfield Ave, Stamford 6902 | (203) 356-9881 |
| Sweeps & Co Stamford 6905 | (203) 322-5272 |
| Spotless Building Svc 69 Maple Ave # 1, Stamford 6902 | (203) 323-7844 |
| Shamrock Building Svc 280 Ocean Dr E, Stamford 6902 | (203) 348-3355 |
| Ceiling Pro 733 Canal St # 22, Stamford 6902 | (203) 975-9385 |
| Cleaning Service Enterprises 71 Severance Dr, Stamford 6905 | (203) 324-0587 |
| Clifton Services Inc 1 Dock St, Stamford 6902 | (203) 357-1700 |
| Rosas Enterprises 260 W Broad St, Stamford 6902 | (203) 353-1407 |
| Connecticut Cleaning Svc Stamford 6902 | (203) 323-8883 |
| Control Building Svc Group Inc 100 Greyrock Pl # 2, Stamford 6901 | (203) 425-2862 |
| Control Services 1 Dock St, Stamford 6902 | (203) 327-0000 |
| Peerless Maintenance Assoc Inc 82 W Park Pl, Stamford 6901 | (203) 348-3370 |
| Fairfield County Maintenance 29 Idlewood Pl, Stamford 6905 | (203) 322-3844 |
| Northeast Maintenance Svc Stamford 6905 | (203) 968-6184 |
| Omex Office Maintenance 733 Canal St # 22, Stamford 6902 | (203) 327-2255 |
| One Source 1 Landmark Sq, Stamford 6901 | (203) 921-1048 |
| G A Cleaning Svc 281 Glenbrook Rd, Stamford 6906 | (203) 967-3928 |
| Melillo Maintenance Inc 447 Glenbrook Rd, Stamford 6906 | (203) 323-1088 |
| Master Cleaning Svc 460 Summer St, Stamford 6901 | (203) 348-2191 |
| Maximum Maids Svc Stamford 6902 | (203) 348-8880 |
| Ledesma Janitorial Svc 70 Seaview Ave, Stamford 6902 | (203) 964-8090 |