Technical And Management Assistance Corporation

Company facts

Self-certified in SAM.gov

• For Profit Organization

Entity structure

Corporate Entity (Not Tax Exempt)

NAICS codes registered in SAM.gov

• 541990 All Other Professional, Scientific, and Technical Services Primary
• 541330 Engineering Services
• 541511 Custom Computer Programming Services
• 541512 Computer Systems Design Services
• 541519 Other Computer Related Services
• 541611 Administrative Management and General Management Consulting Services
• 541613 Marketing Consulting Services
• 541618 Other Management Consulting Services

Show all

• 541690 Other Scientific and Technical Consulting Services

Corporate family

• Mantech Advanced Systems International, Inc. Parent JY2BDT2K58Z6
  • Technical And Management Assistance Corporation CP9GCMTN8HF3

SAM.gov registration date

Aug 8, 2008

Physical address

540 National Business Pkwy, Jessup, MD 20794, USA

Website

mantech.com

Founded

1968

Employees

5K-10K

Estimated annual revenue

$1B-$10B

Industry

1. Information Technology
2. Software & Services
3. Internet Software & Services

SIC code

73 Business Services

Profiles

• LinkedIn
• X
• Facebook
• Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 1, 2026.