Dorman Group Holdings LLC

Company facts

Self-certified in SAM.gov

• Minority Owned Business
• Self Certified Small Disadvantaged Business
• For Profit Organization
• Woman Owned Small Business
• Woman Owned Business
• DOT Certified DBE
• Limited Liability Company
• Black American Owned

Entity structure

Sole Proprietorship

Other NAICS codes in SAM.gov

• 236220 Commercial and Institutional Building Construction
• 237990 Other Heavy and Civil Engineering Construction
• 238210 Electrical Contractors and Other Wiring Installation Contractors
• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 238990 All Other Specialty Trade Contractors
• 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
• 541512 Computer Systems Design Services
• 541513 Computer Facilities Management Services

Show all 13

• 541612 Human Resources Consulting Services
• 541613 Marketing Consulting Services
• 541690 Other Scientific and Technical Consulting Services
• 541990 All Other Professional, Scientific, and Technical Services
• 611430 Professional and Management Development Training

SAM.gov registration date

Feb 11, 2020

Physical address

11105 Queens Wood Terrace, Bowie, MD 20721, USA

Website

thedormangroup.com

Founded

2009

Employees

1-10

Estimated annual revenue

$0-$1M

Industry

1. Industrials
2. Commercial & Professional Services
3. Professional Services
4. Consulting

SIC code

87 Engineering & Management Services

Profiles

• LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated May 19, 2026.