Master Security Company Llc
Landover, MD
Source: ATF_FFL_EZCHECK
License Holder: Master Security Company Llc (Lic # 8-52-033-01-9C-13804)
Contact & Location
Get in touch with Master Security Company Llc
Phone
(410) 344-7795
Address
8400 Corporate Drive Suite 255Landover, MD 20785
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About Master Security Company Llc
Serving Landover, MD sourced from public credential registries.
Capabilities
Inferred from public credentials and source-feed service tags. Owners can edit this list after claiming.
Firearms Sales & Transfers
New and used firearm sales, FFL transfers, Form 4473 processing, and NICS background checks.
Verification
Verified credentials
FFL (Federal Firearms License)
- Sourced from public certification registries (ATF_FFL_EZCHECK).
- Cross-checked against the issuer's active list.
- Re-verified on a quarterly cadence -- see How We Verify.
Verification is not an endorsement of work quality. See Trust Standards and full disclaimer.
Service Area
Serves Landover, MD and surrounding areas.