6 Verified · CMMC · office in California · Verified first · All CMMC firms · All firms in California
These firms have a current official-registry listing for CMMC (Cyber AB Marketplace C3PAO) and a published office in California. Listings are checked facts, not endorsements or rankings.
HQ: United StatesVerified
CPA and advisory firm with offices across the US; performs SOC 1 and SOC 2 examinations and is listed as a HITRUST External Assessor and CMMC C3PAO.
Raleigh, North Carolina · Carlsbad, California · Torrance, California · +51 more
HQ: United StatesVerified
US accounting and advisory firm with offices in many states; listed as a PCI QSA, HITRUST External Assessor and CMMC C3PAO.
Charlotte, North Carolina · Appleton, Wisconsin · Asheville, North Carolina · +72 more
HQ: United StatesVerified
Huntsville, Alabama cybersecurity and IT firm listed as an authorized CMMC Third-Party Assessment Organization (C3PAO).
HQ: United StatesVerified
Carlsbad, California cybersecurity firm listed as an authorized CMMC Third-Party Assessment Organization (C3PAO).
HQ: United StatesVerified
Huntsville, Alabama cybersecurity firm listed as a FedRAMP 3PAO and CMMC C3PAO.
Huntsville, Alabama · North Charleston, South Carolina · Columbia, Maryland · +2 more
HQ: United StatesVerified
Irvine, California cybersecurity firm listed as a FedRAMP 3PAO, PCI QSA, HITRUST External Assessor and CMMC C3PAO.
Irvine, California · Fairfax, Virginia · Scottsdale, Arizona
Other frameworks in California: HITRUST (14) · PCI DSS (12) · ISO 27001 (6) · SOC 2 (6) · SOC 1 (5) · FedRAMP (4) · HIPAA (4) · ISO 27701 (4)
Other CMMC locations: the United States · Virginia · Maryland · Florida · Tampa · Ohio · Pennsylvania · Texas · Alabama · Georgia
6 Verified firms are listed for CMMC with an office in California. This is not a ranking.
We check Cyber AB Marketplace C3PAO. A framework tag appears only when that registry listed the firm at last check.
Greenville (3), San Antonio (3), Atlanta (2), Austin (2), Carlsbad (2), Charleston (2).
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See the listing method. Pages exist only where at least 3 Verified firms match both the framework and the location.
Related guides: How to verify a C3PAO
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