Precision Components & Assemblies, INC

What they make

• fabrications
• finished parts
• sub-assemblies
• painting
• plating
• heat treatment
• CNC machining
• cutting
• CNC balancing
• customers requiring

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
DSDidion & Sons Foundry CO	St. Peters	Iron Foundries 331511	◐ LIKELY ACTIVE	1.5 KM
HMHitchiner Manufacturing Company	Ofallon	Nonferrous Metal Foundries 331522	◐ LIKELY ACTIVE	6.6 KM
O'fallon Casting, L.l.c.	O Fallon	Aluminum Foundries (except Die-Casting) 331524	● ACTIVE	6.6 KM
MIMp Industries, INC.	O'fallon	Iron Foundries 331511	◐ LIKELY ACTIVE	7.8 KM
SLSt. Louis Diecasting	Bridgeton	Concrete Block and Brick Manufacturing 327331	◐ LIKELY ACTIVE	12.1 KM

Every listed plant in St. Charles County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 10 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 MO-DNR, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record RV3TLKW5SXF9 · first seen MAY 2026 · last seen MAY 2026
• OSHA injury and illness reportsOPERATING
  Record 1312172 · first seen DEC 2025 · last seen DEC 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110003988891 · first seen MAY 2016 · last seen MAY 2016

ALSO RECORDED ASPRECISION COMPONENTS; Precision Components and Assemblies, Inc.

IN ST. CHARLES COUNTY6 other plants share this one’s industry (Foundries, NAICS 3315); 2 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: PRECISION COMPONENTS · JUL 2026

SAM.gov: PRECISION COMPONENTS & ASSEMBLIES, INC · MAY 2026 · ON THIS PAGE

Street address

EPA: 30 PATMOS CT · JUL 2026 · ON THIS PAGE

SAM.gov: 30 PATMOS CT · MAY 2026 · ON THIS PAGE

City

EPA: SAINT PETERS · JUL 2026 · ON THIS PAGE

SAM.gov: SAINT PETERS · MAY 2026 · ON THIS PAGE

State

EPA: MO · JUL 2026 · ON THIS PAGE

SAM.gov: MO · MAY 2026 · ON THIS PAGE

County (FIPS code)

EPA: 29183 · SEP 2026

Coordinates

Census geocoder: 38.800976733071,-90.586835706228 · JUL 2026 · ON THIS PAGE

EPA: 38.80111,-90.58677 · JUL 2026 · ON THIS PAGE

Employees (band)

OSHA: 1-19 · DEC 2025

Website

SAM.gov: https://precisioncomponentsinc.com/ · MAY 2026

CAGE code

SAM.gov: 626R3 · MAY 2026

SAM registration expires

SAM.gov: 2027-04-30 · MAY 2026