Coorstek, INC.

1100 Commerce Park Dr, Oak Ridge, TN 37830

ACTIVELAST SEEN IN FEDERAL DATA JUL 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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What they make

Pottery, Ceramics, and Plumbing Fixture Manufacturing327110

Products

Sold by COORSTEK, INC. · 3

Laboratory Equipment And Supplies · Miscellaneous Fabricated Nonmetallic Materials · Navigational Instruments

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

3 from usaspending_psc · Federal registry

Supplied under federal award 80NSSC25PB254 (2025-06-24), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

35.99193, -84.22754 · CENSUS TIGER

COUNTY

Anderson County

METRO AREA

Knoxville, TN

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STREET VIEW

Open street-level view — NOV 2023

Other plants nearby

Facility	City	Industry	Status	Distance
Millennitek, LLC	Knoxville	Pottery, Ceramics, and Plumbing Fixture Manufacturing 327110	REPORTED CLOSED	11.4 KM
Del Conca Usa, INC.	Loudon	Clay Building Material and Refractories Manufacturing 327122	UNVERIFIED	27.5 KM
General Shale Products Corporation	Knoxville	Clay Building Material and Refractories Manufacturing 327120	UNVERIFIED	30.3 KM

Every listed plant in Anderson County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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 AIR, AIRS/AFS, NPDES, RCRAINFO · EPA site type STATIONARY.

SAM.gov entity registrationOPERATING
Record KCBTNA1AN3G1 · first seen MAY 2026 · last seen JUL 2026
OSHA injury and illness reportsOPERATING
Record 628027 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110006674722 · first seen JAN 2015 · last seen JAN 2015

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: COORSTEK, INC · JUL 2026 · ON THIS PAGE; SAM.gov: COORSTEK, INC. · JUL 2026 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 1100 COMMERCE PARK DRIVE · JUL 2026; SAM.gov: 1100 COMMERCE PARK DR · JUL 2026 · ON THIS PAGE
City: EPA: OAK RIDGE · JUL 2026 · ON THIS PAGE; SAM.gov: OAK RIDGE · JUL 2026 · ON THIS PAGE
State: EPA: TN · JUL 2026 · ON THIS PAGE; SAM.gov: TN · JUL 2026 · ON THIS PAGE
County (FIPS code): EPA: 47001 · SEP 2026
Coordinates: EPA: 35.99193,-84.22754 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025
Website: SAM.gov: www.coorstek.com · JUL 2026
CAGE code: SAM.gov: 7US60 · JUL 2026
SAM registration expires: SAM.gov: 2027-07-27 · JUL 2026

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