Contractor Directory > MARK A. JOHNSON, SR.
MARK A. JOHNSON, SR.Fort Washington, Maryland
Products & Services
NAICS Code(s)
- 236118
- Residential Remodelers
- 238220
- Plumbing, Heating, and Air-Conditioning Contractors
- 336112
- Light Truck and Utility Vehicle Manufacturing
- 336120
- Heavy Duty Truck Manufacturing
- 518112
- Web Search Portals
- 541611
- Administrative Management and General Management Consulting Services
- 541614
- Process, Physical Distribution, and Logistics Consulting Services
- 541620
- Environmental Consulting Services
- 541990
- All Other Professional, Scientific, and Technical Services
- 561110
- Office Administrative Services
- 561210
- Facilities Support Services
- 561320
- Temporary Help Services
- 561330
- Professional Employer Organizations
- 561410
- Document Preparation Services
- 561499
- All Other Business Support Services
- 561990
- All Other Support Services
- 611420
- Computer Training
- 611430
- Professional and Management Development Training
- 611513
- Apprenticeship Training
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Company Information
- Company Name:
- MARK A. JOHNSON, SR.
- Address:
- 6507 Farmer Drive
- City:
- Fort Washington
- State:
- Maryland
- Zip Code:
- 20744-1017
- Phone:
- 240-398-1517
- Fax:
- 301-449-1546
- Contact Person:
- MARK A. JOHNSON, SR.
- Legal Structure:
- Sole Proprietorship
- Year Established:
- 2004
- Ownership:
- Black American
- Veteran
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