Facility	City	Industry	Status	Distance
Duraflex INC	Cary	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	LIKELY ACTIVE	2.4 KM
Tc Industries	Crystal Lake	Metal Heat Treating 332811	LIKELY ACTIVE	6.6 KM
Grove Plating CO INC	Fox River Grove	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	LIKELY ACTIVE	6.3 KM
Coating Methods INC	Carpentersville	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	UNVERIFIED	10.3 KM
Ultimate Mold Finishing, INC.	Lake Barrington	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	9.4 KM

Every listed plant in McHenry County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 sources hold this plant, and 12 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record RP7VBL6NHZ43 · first seen FEB 2026 · last seen FEB 2026
OSHA injury and illness reportsOPERATING
Record 1104629 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 362799552|IL|60014|775 tek dr · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record IL|crystal lake|775 tek dr · first seen JUN 2021 · last seen JUN 2021
SBA 7(a) and 504 loan recordsEXISTENCE
first seen JAN 2015 · last seen JAN 2015

IN MCHENRY COUNTY12 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 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.

Name: SAM.gov: INDUCTION HEAT TREATING CORP. · FEB 2026
Street address: SAM.gov: 775 TEK DR · FEB 2026
City: SAM.gov: CRYSTAL LAKE · FEB 2026
State: SAM.gov: IL · FEB 2026
Coordinates: Census geocoder: 42.215920978968,-88.290572069957 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: SAM.gov: www.ihtcorp.com · FEB 2026
CAGE code: SAM.gov: 0E8P9 · FEB 2026
Retirement plan filing (Form 5500): DOL: 49 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x2, approved 2021-06-29, 51 jobs reported · JUN 2021
SAM registration expires: SAM.gov: 2027-01-29 · FEB 2026
SBA loans: SBA: 504 loan x1, jobs 12.0 · JAN 2015

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