Booz Allen Hamilton
HQ: United StatesVerified
Technology and consulting firm headquartered in McLean, Virginia; authorized CMMC Third-Party Assessment Organization (C3PAO).
CMMC C3PAOs (authorized assessors) in McLean, Virginia
5 Verified · CMMC · office in McLean, Virginia · Verified first · All CMMC firms · All firms in McLean
These firms have a current official-registry listing for CMMC (Cyber AB Marketplace C3PAO) and a published office in McLean, Virginia. Listings are checked facts, not endorsements or rankings.
Meerkat Cyber
HQ: United StatesVerified
McLean, Virginia cybersecurity firm listed as an authorized CMMC Third-Party Assessment Organization (C3PAO).
Schneider Downs
HQ: United StatesVerified
Pittsburgh-based CPA and advisory firm with offices in Columbus and McLean; performs SOC examinations and is listed as a PCI QSA, HITRUST External Assessor and CMMC C3PAO.
Pittsburgh, Pennsylvania · Columbus, Ohio · McLean, Virginia
TES Consultants
HQ: United StatesVerified
McLean, Virginia firm listed as an authorized CMMC Third-Party Assessment Organization (C3PAO).
Vaultes
HQ: United StatesVerified
Northern Virginia cybersecurity assessment firm listed as a FedRAMP 3PAO and CMMC C3PAO.
Other frameworks in McLean: FedRAMP (4) · HITRUST (3) · PCI DSS (3)
Other CMMC locations: the United States · Virginia · Maryland · Florida · Tampa · California · Ohio · Pennsylvania · Texas · Alabama
FAQ
How many CMMC firms are listed in McLean?
5 Verified firms are listed for CMMC with an office in McLean, Virginia. This is not a ranking.
Which registry do you check for CMMC?
We check Cyber AB Marketplace C3PAO. A framework tag appears only when that registry listed the firm at last check.
Which cities have the most listed firms?
McLean (5), Columbus (1), Pittsburgh (1).
How do I get matched with a listed firm?
Use Get matched or the auditor-match form on this page. A listing is a set of checked facts, not an endorsement. Get matched.
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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