Our Services include: 

Memberships:

J.D. Clark Professional Services, L.L.C. is a member of the following organizations:


  • U.S. Green Building Council (USGBC)
  • Prince George’s County Chamber of Commerce
  • Mortgage Banker Association
  • Maryland Land Title Association
  • Project Management Institute
  • Maryland Mentoring Partnership
  • Building Trades Association
  • Certified Mentoring Program Coordinator with the State of Maryland

Governmental Contractor Requirement:

J.D. Clark Professional Services, L.L.C. is registered and certified with the following: 


  • Central Contractor Registration (CCR) Registrant
  • Dun & Bradstreet (DUNS) # 02-075-9983
  • North American Industry Classification System (NAICS) Codes: 236118; 561210; 561730; 611430
  • CAGE/NCAGE: 564Z5
  • Product Service Codes (PSC): U006; Z1FA; Z1AB; Z1EB; Z1FC; Z1CA 
  • US Small Business Administration SDB
  • State of Maryland Small Business Reserve Certified
  • WMATA Small and Local Business 
  • Howard County, MD MBE
  • Charles County, MD MBE

J.D. Clark Professional Services, L.L.C., helps our clients facilitate their properties and facilities.

Our Clients include:

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Licensing:

​J.D. Clark Professional Services, L.L.C., or its employees, hold the following active licenses:


  • General Contractor's (Class A) license in the District of Columbia
  • Contractor/Salesman (Corp/Part) with the Maryland Home Improvement Commission of the State of Maryland, Department of Labor, Licensing and Regulation
  • Construction Firm with the State of Maryland
  • EPA Lead-Safe Certified Firm with the United States Environmental Protection Agency
  • Project Management Professional (PMP) with the Project Management Institute
  • Accredited Mortgage Professional (AMP) with the Mortgage Bankers Association
  • Resident Producer Individual with the Maryland Insurance Administration
  • Notary Public of the State of Maryland
  • Apprentice Plumber/Gas Fitter with the Maryland Board of Plumbing of the State of Maryland, Department of Labor, Licensing and Regulation
  • Apprentice HVACR License with the Maryland State Board of HVACR of the State of Maryland, Department of Labor, Licensing and Regulation

Services

JD Clark Professional Services

 J.D. Clark Professional Services, LLC.
Upper Marlboro, MD 20772

Main: (301) 736-4JDC (532) • Fax: (301) 736-5321 • Email: info@jdclarkps.com