Fluid Mechanics Valve Company

What they make

• Safety Relief Valves
• Inline Relief Valves
• Inline Check Valves

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
KHKoch Heat Transfer CO LP	Houston	Power Boiler and Heat Exchanger Manufacturing 332410	◐ LIKELY ACTIVE	0.0 KM
SESaxon Engineering, Inc.	Houston	Precision Turned Product Manufacturing 332721	◇ UNVERIFIED	0.1 KM
CMConveying & Mining Equipment, INC.	Houston	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	● ACTIVE	0.5 KM
Laser Welding Solutions, LLC	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	● ACTIVE	1.1 KM
Cutting Source Precision, INC.	Houston	Machine Shops 332710	● ACTIVE	1.5 KM

Every listed plant in Harris County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record XXTHNZDC5D56 · first seen DEC 2025 · last seen JAN 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110005026248 · first seen APR 2020 · last seen APR 2020

ALSO RECORDED ASFLUID MECHANICS VALVE

IN HARRIS COUNTY272 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 113 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.

NameSOURCES DISAGREE

EPA: FLUID MECHANICS VALVE · JUL 2026

SAM.gov: FLUID MECHANICS VALVE COMPANY · DEC 2025 · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 12803 12803 FM 529 RD · JUL 2026

SAM.gov: 12803 FM 529 RD · DEC 2025 · ON THIS PAGE

City

EPA: HOUSTON · JUL 2026 · ON THIS PAGE

SAM.gov: HOUSTON · DEC 2025 · ON THIS PAGE

State

EPA: TX · JUL 2026 · ON THIS PAGE

SAM.gov: TX · DEC 2025 · ON THIS PAGE

County (FIPS code)

EPA: 48201 · SEP 2026

Coordinates

EPA: 29.879616,-95.599839 · JUL 2026

Website

SAM.gov: http://fmvalve.com/ · DEC 2025

CAGE code

SAM.gov: 52253 · DEC 2025

SAM registration expires

SAM.gov: 2026-12-30 · DEC 2025