Absolute Builders, Inc. | P.O. Box 56493 | Washington | DC | 20040 | 2022693517 | http://www.absolutebldrs.com | Under $1 million | 1998 | 10 | | | MBE; LSDBE | Bernardo Ahlborn |
| Wood and Plastics; Doors and Windows; Specialties |
ACE Temporaries, Inc. | 2310 S. Walter Reid Drive | Arlington | VA | 22206 | 703-838-9800 | http://www.acetemps.net | Industry Associate | 1991 | 300 | | Washington, D.C. | LSDBE | Adam Schramm |
| ABC Miscellaneous; Temporary Labor |
AEGIS Project Controls | 1010 Wayne Avenue, Suite 770 | Silver Spring | MD | 20910 | 2408804433 | http://www.consultaegis.com | Industry Associate | 2006 | 35 | | | SBE | Dave Hatwell |
| General Requirements; Project Scheduling; ABC Miscellaneous; Consulting; Attorney |
Aleman Construction | 1024 47th Street NE | Washington | DC | 20019 | 202-527-8484 | http://www.AlemanConstructionDC.com | Under $1 million | 2013 | 15 | Y | Maryland; Virginia; Washington, DC | LSDBE, LDBE | Erlan Guzman |
| Wood and Plastics-Rough Carpentry, Doors and Windows-Metal Doors and Frames, Furnishings-Residential Casework |
Allied Trailers Sales & Rentals | PO Box 427 | Savage | MD | 20763 | 3014701444 | http://www.alliedtrailers.com | Supplier | 1952 | | | | DVO | David Sherman |
| General Requirements; Temporary Facilities; Site Construction; Site Work Supplier; Off-site Transportation and Disposal |
Anchor Construction Corp. | 2254 25th Place NE | Washington | DC | 20018 | 202-269-6694 | http://www.anchorconst.com | >$20 million to $50 million | 1985 | 175 | N | Maryland; Virginia; Washington, DC | DBE; LSDBE; MBE | Florentino Gregorio |
| General Contractor - Heavy/Highway; Site Construction; Sewerage and Drainage; Concrete; Concrete Contractor |
Anderson Fire Protection, Inc. | 5710 Furnace Avenue, Suite D | Elkridge | MD | 21075 | 4107964915 | http://www.andersonfire.com | >$3 million to $6 million | 1989 | 24 | N | Delaware; Maryland; Virginia; Washington, D.C. | MBE; WBE | Maria Anderson |
| Special Construction; Fire Suppression and Supervisory Systems; Mechanical; Fire Protection |
Asmar, Schor & McKenna, PLLC | 5335 Wisconsin Avenue NW, Suite 400 | Washington | DC | 20015 | 2022444264 | http://www.asm-law.com | Industry Associate | 2009 | 21 | N | Maryland; Virginia; Washington, D.C. | LSDBE; SBE | Charles M. Asmar Esq. |
| ABC Miscellaneous; Consulting; Attorney |
Atlantic Aluminum Products | 12144 Sussex Highway | Greenwood | DE | 19950 | 8006011870 | http://www.aaprailing.com | >$1 million to $3 million | 1996 | 48 | Y | Delaware; Maryland; Virginia; Washington, D.C. | SBE | Richard Fischer |
| Metals; Metal Handrails & Railings; Ornamental Metal |
Atlantic Refinishing & Restoration, Inc. | 2320 Old Washington Road | Waldorf | MD | 20601 | 301-843-8331 | http://www.atlanticrr.com | >$10 million to $20 million | 1989 | 150 | N | Washington DC, Maryland, Virginia | SBE | Tim Bako |
| Masonry Restoration & Cleaning, Concrete Restoration & Cleaning, Tile & Terrazzo |