Government Contractors in Washington, DC
Results for NAICS 21 - Mining, Oil & Gas
101 - 115 of 115 Company(ies)
INVESTIGATIVE CONSULTANTS INC - Washington, DC
(202) 237-1500
2020 Pennsylvania Ave Nw, Ste 813 Washington, DC 20006
CLEAN FUELS CONSULTING, LLC - Washington, DC
Support Activities for Oil and Gas Operations
(202) 338-4786
1080 Wisconson Ave Ste 3021 Washington, DC 20007
WESTON SOLUTIONS, INC. - Washington, DC
Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction
(610) 701-3918
1101 Pennsylvania Ave Sixth Flr Washington, DC 20004
MERIDICAN - Washington, DC
Crude Petroleum and Natural Gas Extraction, Gold Ore Mining, Silver Ore Mining, Uranium-Radium-Vanadium Ore Mining, All Other Metal Ore Mining
(215) 963-1555
700 13th St Nw Ste 1100 Washington, DC 20005
GLOBAL WASTE ENERGY CONVERSION COMPANY - Washington, DC
Crude Petroleum and Natural Gas Extraction, Solid Waste Collection, Hazardous Waste Treatment and Disposal, Other Nonhazardous Waste Treatment and Disposal
(253) 307-4339
601 Pennsylvania Ave Nw, Ste 900 Washington, DC 20004
Aria Global - Arianna Hindukosh Inc. - Washington, DC
Silver Ore Mining, All Other Metal Ore Mining, Support Activities for Metal Mining, Industrial Building Construction, Commercial and Institutional Building Construction
(202) 262-0028
1425 K St Nw Ste 350 Washington, DC 20005
CAPITALIZE LLC - Washington, DC
Support Activities for Coal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Commercial and Institutional Building Construction, Other Support Activities for Water Transportation, Other Support Activities for Road Transportation
(202) 827-4128
1825 K St Nw Fl 11 Ste 1150 Washington, DC 20006
MIRACLE CLEANING & MAINTENANCE - Washington, DC
Construction , Service
Construction, Demolition, Janitorial, Landscaping
1447 Pennsylvania Ave Se Washington, DC 20003
RUMMEL, KLEPPER & KAHL, LLP - Washington, DC
Support Activities for Oil and Gas Operations, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction
(410) 728-2900
1250 Connecticut Ave Nw Ste 200 Washington, DC 20036
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
- 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