| Business | Phone |
| Bowman Cleaning Svc 29th St Ne, Washington 20020 | (202) 582-8060 |
| B & B Janitorial Cleaning Svc 241 42nd St Ne, Washington 20019 | (202) 398-3062 |
| Best Kept Buildings 2800 South Dakota Ave Ne, Washington 20018 | (202) 715-2607 |
| Building Service Contractors 1010 Wisconsin Ave Nw, Washington 20007 | (202) 298-6080 |
| Building Services Co 733 15th St Nw, Washington 20005 | (202) 737-4035 |
| Busy Bee Environmental Svc 7826 Eastern Ave Nw, Washington 20012 | (202) 726-4256 |
| C & E Professional Svc 1010 G St Ne, Washington 20002 | (202) 388-3457 |
| C 21 Cleaning 509 Somerset Pl Nw, Washington 20011 | (202) 291-8070 |
| Capital Cleaning Contractors 2055 L St Nw, Washington 20036 | (202) 466-4666 |
| Cavalier Cleaning 6130 N Capitol St Nw, Washington 20011 | (202) 291-6493 |
| Centennial One Inc 50 Massachusetts Ave Ne, Washington 20002 | (202) 789-4373 |
| Chimes Inc 320 1st St Nw, Washington 20534 | (202) 638-2638 |
| Clean Air Watch 1090 Vermont Ave Nw, Washington 20005 | (202) 558-3527 |
| Clean Water Action Project 4455 Connecticut Ave Nw, Washington 20008 | (202) 895-0438 |
| Coa Corp 717 D St Nw, Washington 20004 | (202) 347-4749 |
| Colin Service Systems 1400 New York Ave Nw, Washington 20005 | (202) 737-0862 |
| Cpf Corp 1720 Florida Ave Nw # 2, Washington 20009 | (202) 265-7356 |
| Customized Cleaning Svc 6230 3rd St Nw, Washington 20011 | (202) 882-5483 |
| Designmark Development 2146 24th Pl Ne, Washington 20018 | (202) 269-9421 |
| Designmark Service Corp 441 4th St Nw, Washington 20001 | (202) 783-3733 |
| District Building Svc 600 E St Nw, Washington 20004 | (202) 347-4955 |
| Eagle Maintenance Janitorial 6130 N Capitol St Nw, Washington 20011 | (202) 291-0200 |
| Escab Enterprises Inc 3450 Massachusetts Ave Nw, Washington 20392 | (202) 234-7460 |
| Makro Services Inc 3801 Nebraska Ave Nw, Washington 20393 | (202) 686-0035 |
| Mc Donald Cleaning Systems Po Box 5589, Washington 20016 | (202) 363-8100 |
| Executive Building Maintenance 1050 Connecticut Ave Nw, Washington 20036 | (202) 296-8667 |
| H & F Maintenance & Cleaning 6856 Eastern Ave Nw, Washington 20012 | (202) 291-9544 |
| Lacasec Enterprise Inc 3904 Georgetown Ct Nw, Washington 20007 | (202) 337-6999 |
| M & R Cleaning Restoration 2009 Gallaudet St Ne, Washington 20002 | (202) 526-3555 |
| Magnet Cleaning Svc 1610 Park Rd Nw # 302, Washington 20010 | (202) 269-6797 |
| Makro Janitorial Svc Inc 950 Pennsylvania Ave Nw, Washington 20530 | (202) 312-5677 |
| Randolph's Cleaning Co 1861 Tobias Dr Se, Washington 20020 | (202) 610-4050 |
| Potomac Building Maintenance 1100 New York Ave Nw, Washington 20005 | (202) 898-0220 |
| Quality Building Maintenance 400 7th St Sw, Washington 20590 | (202) 863-5484 |
| Mcs 1815 Pennsylvania Ave Nw, Washington 20006 | (202) 639-8900 |
| Metropolitan Building Svc 1201 19th St Nw, Washington 20036 | (202) 861-2900 |
| Mgm Svc Co 3222 M St Nw, Washington 20007 | (202) 333-8880 |
| Mmsi 3921 S Capitol St Sw, Washington 20032 | (202) 563-0590 |
| Name Your Price Cleaning Svc 608 M St Nw # 2, Washington 20001 | (202) 216-9090 |
| National Service Contrs Inc 2041 Martin L King Jr Ave Se, Washington 20020 | (202) 610-7344 |
| Nec Maintenance Svc Inc 1401 W St Ne, Washington 20018 | (202) 526-7190 |
| North American Cleaning Cntrct 1729 Kenyon St Nw, Washington 20010 | (202) 797-0548 |
| Oriental Maintenance 1405 I St Nw, Washington 20005 | (202) 842-3535 |
| P J Contract Svc 2924 17th St Ne, Washington 20018 | (202) 269-1911 |
| Pardo Building Maintenance Co 2025 I St Nw, Washington 20006 | (202) 223-4638 |
| Potomac Buidling Maintenance 825 N Capitol St Ne, Washington 20002 | (202) 371-8696 |
| Potomac Building Maintenance 1850 M St Nw, Washington 20036 | (202) 296-4191 |
| Potomac Services Inc 2101 L St Nw, Washington 20037 | (202) 296-1514 |
| Pritchard Industries Inc 955 Lenfant Plz Sw # 3b, Washington 20024 | (202) 484-5433 |
| Professional Environmental 1990 K St Nw, Washington 20006 | (202) 955-6388 |
| Quality Touch 1235 Kenilworth Ave Ne # 6, Washington 20019 | (202) 396-1700 |
| R & R Janitorial Painting 1931 15th St Nw, Washington 20009 | (202) 723-4864 |
| R & R Janitorial Painting 2401 E St Nw # H141, Washington 20241 | (202) 331-9733 |
| R & R Janitorial Painting 300 Indiana Ave Nw # 207, Washington 20001 | (202) 783-0018 |
| R & R Janitorial Painting 717 Madison Pl Nw, Washington 20439 | (202) 898-2515 |
| Red Coats Inc 1800 M St Nw, Washington 20036 | (202) 296-5580 |
| Red Coats Inc 4904 Wisconsin Ave Nw, Washington 20016 | (202) 966-5644 |
| Red Coats Inc 500 N Capitol St Nw, Washington 20001 | (202) 393-6078 |
| Hercules Roman 2541 N Capitol St Ne, Washington 20002 | (202) 332-0830 |
| Scrupples Inc 3255 K St Nw, Washington 20007 | (202) 625-0222 |
| Service Master 1380 Southern Ave Se, Washington 20032 | (202) 833-7378 |
| Service Star Usa 1201 Pennsylvania Ave Nw # 300, Washington 20004 | (202) 661-4772 |
| T K Svc 330 Independence Ave Sw, Washington 20201 | (202) 651-6290 |
| Sparkle Cleaning Assoc Inc 6101 16th St Nw, Washington 20011 | (202) 291-2740 |
| Stewart's Cleaning Svc 1713 N Capitol St Ne, Washington 20002 | (202) 269-4940 |
| Strictly Floors 212 Rittenhouse St Nw, Washington 20011 | (202) 248-3965 |
| Suite Services Inc 1748 Kalorama Rd Nw # B, Washington 20009 | (202) 667-0808 |
| Superior Services & Assoc Inc 3215 Martin L King Jr Ave Se, Washington 20032 | (202) 561-5000 |
| T J Pey Cleaning Svc 3306 4th St Se, Washington 20032 | (202) 562-1558 |
| Whitman Walker Clinic 2301 Martin L King Jr Ave Se, Washington 20020 | (202) 678-8877 |
| York Building Svc Inc 700 Pennsylvania Ave Nw, Washington 20408 | (202) 289-1693 |
| Washington Baltimore Cleaning 1725 I St Nw, Washington 20006 | (202) 882-8732 |
| Washington Baltimore Cleaning 2120 L St Nw, Washington 20037 | (202) 785-1991 |
| Weatherbee's Maintenance & Rpr 808 Chesapeake St Se, Washington 20032 | (202) 563-2683 |
| Vms 1075 Kenilworth Ave Ne, Washington 20019 | (202) 396-8000 |
| Vnj Janitoral Svc 300 D St Sw, Washington 20024 | (202) 479-0080 |
| Red Coats 1800 M St Nw, Washington 20036 | (202) 296-5580 |
| Total Image Cleaning Systems 2480 16th St Nw, Washington 20009 | (202) 328-1322 |
| Unicco Integrated Facilities 1730 M St Nw, Washington 20036 | (202) 466-3372 |
| Unicorn Services 7826 Eastern Ave Nw # 307, Washington 20012 | (202) 722-2466 |