CACylinder Atlas

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Providers/Tennessee

Published provider

ON THE MARK SCUBA, LLC

Elizabethton, TN

Cylinder services

Facility details

Address: 1351 BROAD ST
PHMSA RIN: N664

Why this listing is published

Cylinder Atlas starts with PHMSA requalifier data, then requires a current facility identity, customer-facing service evidence, and no unresolved address or identity conflict before publication.

Regulatory identifier: RIN N664
Last verified: Sep 24, 2026

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Cylinder Atlas

An independent directory built from PHMSA requalifier records plus current business and service evidence. Cylinder Atlas is not PHMSA or the U.S. Department of Transportation.