Independent. Not affiliated with any government agency.Rev. Oct 16, 2026

C3PAO

Schellman

Schellman is a C3PAO that lists assessments for defense companies. Schellman states its headquarters as Tampa, Florida. Verify authorization on the Cyber AB Marketplace before you hire.

Last checked Oct 15, 2026.

Firm states: We are excited to be one of the first authorized C3PAOs and the first authorized firm of our type that performs SOC, ISO, FedRAMP, PCI, and HITRUST services to be authorized to perform CMMC assessments.

SourceOct 15, 2026

Headquarters stated by the firm: Tampa, Florida. Source Oct 15, 2026

Services the firm lists

  • Assessments

Industries the firm lists

  • Defense

Firm website

Verify authorization on the Cyber AB Marketplace

Authorization can change. Always verify on the Cyber AB Marketplace before you hire.

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