Washington, DC Government Contractors > By Category > NAICS 488210 - Support Activities for Rail Transportation
Government Contractors in Washington, DC
Results for NAICS 488210 - Support Activities for Rail Transportation
1 - 6 of 6 Company(ies)
CLEANWERKS, LLC - Washington, DC
Service
Clean, wax, polish, repair and restore: autos, aircraft, transportation, public safety and commercial vehicles. Clean interior and exterior buildings, parking lots, driveways. Steam cleaning, pressure washing, power washing, stain removers.
(888) 423-2111
1325 Ingraham St Nw Washington, DC 20011
MAAYR VENTURES - Washington, DC
Consulting, services, training, technical, engineering, construction
(202) 448-9070
700 12th St Nw Ste 700 Washington, DC 20005
DC ON-SITE TESTING SERVICE, INC. - Washington, DC
Service
Other Support Activities for Air Transportation, Support Activities for Rail Transportation, Other Support Activities for Road Transportation, All Other Support Activities for Transportation, Testing Laboratories
(202) 332-8245
2817 11th St Nw Washington, DC 20001

SUMMIT LOGISTICS LLC - Washington, DC
Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Fabricated Structural Metal Manufacturing, Construction Machinery Manufacturing, Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
(202) 297-5965
2328 Champlain St Nw #306 Washington, DC 20009
FMN INTERNATIONAL, INC. - Washington, DC
Nonscheduled Chartered Freight Air Transportation, Line-Haul Railroads, Short Line Railroads, General Freight Trucking, Long-Distance, Truckload, Mixed Mode Transit Systems
202-434-8906 x8906
601 Pennsylvania Ave Nw #900 Washington, DC 20004

Castalia LLC - Washington, DC
Other Airport Operations, Other Support Activities for Air Transportation, Support Activities for Rail Transportation, Port and Harbor Operations, Other Support Activities for Water Transportation
(202) 466-6790
1747 Pennsylvania Ave Nw Ste 12 Washington, DC 20006
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 23 - Construction
- 31 - Food & Apparel
- 32 - Non-Metallic Manufacturing
- 33 - Metallic Manufacturing
- 42 - Wholesale Trade
- 44 - Retail Trade
- 45 - Retail Trade - Misc.
- 48 - Transportation
- 481 - Air Transportation
- 482 - Rail Transportation
- 483 - Water Transportation
- 484 - Truck Transportation
- 485 - Transit and Ground Passenger Transportation
- 486 - Pipeline Transportation
- 487 - Scenic and Sightseeing Transportation
- 488 - Support Activities for Transportation
- 488111 - Air Traffic Control
- 488119 - Other Airport Operations
- 488190 - Other Support Activities for Air Transportation
- 488210 - Support Activities for Rail Transportation
- 488310 - Port and Harbor Operations
- 488320 - Marine Cargo Handling
- 488330 - Navigational Services to Shipping
- 488390 - Other Support Activities for Water Transportation
- 488410 - Motor Vehicle Towing
- 488490 - Other Support Activities for Road Transportation
- 488510 - Freight Transportation Arrangement
- 488991 - Packing and Crating
- 488999 - All Other Support Activities for Transportation
- 49 - Postal & Warehousing
- 51 - IT Technology
- 52 - Finance and Insurance
- 53 - Real Estate
- 54 - Professional Services
- 55 - Company Management
- 56 - Administrative Service
- 61 - Educational Services
- 62 - Health Care
- 71 - Arts and Entertainment
- 72 - Travel & Food Services
- 81 - Other Services
- 92 - Public Administration
CITY