CACylinder Atlas

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Published provider

Superior Welding Supply Co.

Waterloo, IA

Cylinder services

Industrial / welding gas

Facility details

Address: 900 Commercial St, Waterloo, IA 50702
PHMSA RIN: A742

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 A742
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.