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Master Machine LLC

1410 Workman Rd, Chattanooga, TN 37407

LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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Homepage of Master Machine LLC
Their homepage, crawled JUL 2026

What they make

Machine Shops332710

Master Machine, Inc. performs CNC and manual machining with expertise in large milling and turning, structural and pressure boundary welding and fabrication, and engineering services including obsolescence management, equipment qualification, commercial grade dedication, and reverse engineering. The company serves nuclear utility, Department of Energy, aerospace, and defense markets. The company holds certifications including 10CFR50 Appendix B, 10CFR21, NQA-1, ASME Section III, N, NPT (with material), NS, N45.2, AS9100D, and ISO9001:2015, supplemented by ASME Section IX and AWS welding programs.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

34.99118, -85.29387 · CENSUS TIGER
COUNTY
METRO AREA
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Every listed plant in Hamilton County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Mastertek Flow Technologies LLC
Chattanooga, TN
ACTIVE332410
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGAUG 2025AUG 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVAUG 2025
CAGE CODESAM GOVAUG 2025
CITYSAM GOVAUG 2025
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVAUG 2025
REGISTRATION EXPIRATIONSAM GOVAUG 2025
STATESAM GOVAUG 2025
WEBSITESAM GOVAUG 2025

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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