Mcjunkin CORP

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Custom Manufacturing Services, INC	Princeton	Sheet Metal Work Manufacturing 332322	● ACTIVE	4.1 KM
Virginia Steel & Fabrication, INC	Bastian	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	● ACTIVE	21.4 KM
Cogar Manufacturing, INC.	Pearisburg	Mining Machinery and Equipment Manufacturing 333131	● ACTIVE	28.2 KM
TMTalon Manufacturing Company, INC.	Herndon	Small Arms Ammunition Manufacturing 332992	◇ UNVERIFIED	30.1 KM
TMTalon Manufacturing Company, INC. Plant7	Alpoca	Small Arms Ammunition Manufacturing 332992	◇ UNVERIFIED	35.7 KM

Every listed plant in Mercer County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 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.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070645845 · first seen NOV 2019 · last seen NOV 2019
• EPA ECHO compliance recordsOPERATING
  first seen JAN 1997 · last seen JAN 1997

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: MCJUNKIN CORP · OCT 2026

Street address

EPA: 3 TNPK IND PARK RD · OCT 2026

City

EPA: PRINCETON · OCT 2026

State

EPA: WV · OCT 2026

County (FIPS code)

EPA: 54055 · OCT 2026

Coordinates

EPA: 37.366455,-81.040361 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026