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Merichem Technologies - MPT

5450 Old Spanish Trail, Houston, TX 77023

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

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

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What they make

All Other Industrial Machinery Manufacturing333248

Where it is

29.71058, -95.32946 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
MerichemHoustonIndustrial Machinery Manufacturing
333298
 UNVERIFIED0.1 KM
3D Systems (Systemic Bio) - HoustonHoustonIndustrial Machinery Manufacturing
333249
 LIKELY ACTIVE5.1 KM
Admatec Additive Solutions USA INCHoustonAll Other Industrial Machinery Manufacturing
333248
 ACTIVE5.8 KM
Sycamore Life Sciences, LLCHoustonAnalytical Laboratory Instrument Manufacturing
334516
 ACTIVE6.5 KM
Automated Process INC.HoustonAll Other Industrial Machinery Manufacturing
333248
 ACTIVE6.1 KM

Every listed plant in Harris County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 4 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.

  • OSHA injury and illness reportsOPERATING
    Record 1306320 · first seen DEC 2025 · last seen DEC 2025
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 934422106|TX|77023|5450 old spanish trail · first seen DEC 2024 · last seen DEC 2024

IN HARRIS COUNTY25 other plants share this one’s industry (Industrial Machinery Manufacturing, NAICS 3332); 11 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.

Coordinates
Census geocoder: 29.710576772649,-95.329457264192 · JUL 2026
Employees (band)
OSHA: 20-99 · DEC 2025
Retirement plan filing (Form 5500)
DOL: 107 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024
State business registration
TX Comptroller: MERICHEM TECHNOLOGIES, LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; registered 2023-12-20; active · DEC 2023

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