Gretna Machine Shop, INC.

3450 Lang Rd, Houston, TX 77092

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 5 SOURCES

Operating signal within 12 months from two or more independent sources.

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Their homepage, crawled JUL 2026

What they make

Machine Shops332710

precision components
industry tools
aerospace
defense
minority-owned lean manufacturing facility

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

CAREERS

Careers page — seen SEP 8, 2026

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

AS9100
ISO 9001

Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.

Where it is

29.82432, -95.48867 · CENSUS TIGER

COUNTY

Harris County

METRO AREA

Houston-Pasadena-The Woodlands, TX

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Other plants nearby

Facility	City	Industry	Status	Distance
Compass Machine & Inspection LLC	Houston	Machine Shops 332710	ACTIVE	2.5 KM
Royal Precision LLC	Houston	Machine Shops 332710	ACTIVE	2.6 KM
Ampd Labs, INC.	Houston	All Other Petroleum and Coal Products Manufacturing 324199	ACTIVE	2.7 KM
Exaktheit, INC.	Houston	Machine Shops 332710	LIKELY ACTIVE	3.0 KM
Meta-tech Industries, INC.	Houston	Machine Shops 332710	ACTIVE	3.1 KM

Every listed plant in Harris County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 12 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record F4QFM9EKH6Z2 · first seen JUL 2025 · last seen JUL 2026
OSHA injury and illness reportsOPERATING
Record 1374423 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 742209125|TX|77092|3450 lang rd · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record TX|houston|3450 lang rd · first seen FEB 2021 · last seen FEB 2021

IN HARRIS COUNTY191 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 89 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: GRETNA MACHINE SHOP, INC. · JUL 2026
Street address: SAM.gov: 3450 LANG RD · JUL 2026
City: SAM.gov: HOUSTON · JUL 2026
State: SAM.gov: TX · JUL 2026
Coordinates: Census geocoder: 29.824323379642,-95.488673494187 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: SAM.gov: www.gretnamachine.com · JUL 2026
CAGE code: SAM.gov: 0AXC7 · JUL 2026
Retirement plan filing (Form 5500): DOL: 35 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x2, approved 2021-02-05, 62 jobs reported · FEB 2021
SAM registration expires: SAM.gov: 2027-07-09 · JUL 2026
State business registration: TX Comptroller: GRETNA MACHINE SHOP, INC., registered with the Texas Comptroller of Public Accounts; Corporation; formed 1981-12-18; active · DEC 1981

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