Man-Machine Systems Assessment (MSA) is a government contracting firm established in 1990 [1], specializing in defense and national security solutions. The company has achieved remarkable longevity, surpassing 10,000 days in business - a milestone reached by less than 10% of American companies [2].
Founded by Cal Harris, a former U.S. Navy servicemember, and Martha Harris, the company has maintained strong family leadership throughout its history [1]. Following Martha Harris's tenure as CEO until 2010, Lilly Harris assumed leadership as CEO and owner, continuing the company's commitment to excellence [1].
- Honesty, Integrity, and Respect
- Commitment to Client Success
- Continuous Improvement and Innovation
- Exceeding Expectations
- Community Service & Corporate Responsibility [1]
The company maintains a comprehensive federal contracting presence through multiple contract vehicles, supporting over 400 defense systems while delivering mission-critical solutions [2]. Their service portfolio encompasses:
- GSA Professional Services Schedule (PSS) – Small Business
- OASIS Contract Holdings:
- ISO 9001:2015 certified quality management system
- DCAA-compliant financial structure
- NIST, DFARS, DSS, and CMMC compliance standards
- Organizational Conflict of Interest (OCI)-free status [2]
- Women-Owned Small Business (WOSB) certification
- Small Disadvantaged Business (SDB) status
- Additional certifications including Maryland MBE, MWAA DBE, VA SWaM, WBENC, and SBA Certified [1]
- Five-time Inc Magazine Top 5000 Fastest Growing Business (2009, 2010, 2011, 2015, 2019)
- SBA El Paso District 8(a) Graduate of the Year (2012)
- SmartCEO Top Family Business Awardee (2016)
- 2018 LeadersNest FedFem Award recipient [4]
- Awarded prime contract on JE-RDAP IDIQ valued at $8.27 billion
- Secured U.S. Navy SeaPort Next Generation Contract valued at $50 billion
- Established key contracts with Pension Benefit Guaranty Corporation and Millennium Challenge Corporation [1]
Through these capabilities and achievements, MSA continues to strengthen national defense and security while fostering strong relationships with government agencies, employees, and contracting partners [1].