United Engineering Company

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
HAHeizer Aerospace, INC.	Pevely	Machine Shops 332710	◐ LIKELY ACTIVE	0.2 KM
R & S Machining LLC	Saint Louis	Machine Shops 332710	● ACTIVE	20.5 KM
MTMccay Tool & Engineering Company	Fenton	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	◇ UNVERIFIED	24.7 KM
VAVortice Avionics, INC.	Saint Louis	Aircraft Manufacturing 336411	● ACTIVE	28.3 KM
Mccay Tool and Engineering Company	Saint Louis	Sheet Metal Work Manufacturing 332322	● ACTIVE	28.0 KM

Every listed plant in Jefferson 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 AIR, AIRS/AFS, MO-DNR, RCRAINFO · EPA site type STATIONARY.

• DOL Form 5500 retirement plan filingsOPERATING
  Record 431092153|MO|63070|8800 pevely industrial dr · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110031143064 · first seen JAN 2015 · last seen JAN 2015
• EPA ECHO compliance recordsOPERATING
  first seen OCT 2012 · last seen OCT 2012

IN JEFFERSON COUNTY2 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 1 of them has 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

EPA: UNITED ENGINEERING COMPANY · OCT 2026

Street address

EPA: 8800 PEVELY INDUSTRIAL COURT · OCT 2026

City

EPA: PEVELY · OCT 2026

State

EPA: MO · OCT 2026

County (FIPS code)

EPA: 29099 · OCT 2026

Coordinates

EPA: 38.28269,-90.40979 · OCT 2026

Employees (band)

DOL: 20-99 · DEC 2024

Retirement plan filing (Form 5500)

DOL: 30 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026