Facility	City	Industry	Status	Distance
Screws Industries Inc	Glendale Heights	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	LIKELY ACTIVE	0.2 KM
Kksp Precision Machining LLC	Glendale Heights	Machine Shops 332710	ACTIVE	1.7 KM
Webster-hoff Corporation	Glendale Heights	Powder Metallurgy Part Manufacturing 332117	ACTIVE	2.1 KM
K & K Screw Products LLC	Glendale Heights	Precision Turned Product Manufacturing 332721	UNVERIFIED	2.0 KM
Elite Manufacturing Technologies, INC.	Bloomingdale	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	2.8 KM

Every listed plant in DuPage County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

On-shore Usa, LLC

Glendale Heights, IL

ACTIVE332710

Where this record comes from

4 sources hold this plant, and 11 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 LTEKMW21AL86 · first seen OCT 2025 · last seen OCT 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 363556931|IL|60139|999 regency dr · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record IL|glendale heights|999 regency dr · first seen APR 2020 · last seen APR 2020

IN DUPAGE COUNTY113 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 49 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: ROBERT C. WEISHEIT CO INC · OCT 2026
Street address: SAM.gov: 999 REGENCY DR · OCT 2026
City: SAM.gov: GLENDALE HEIGHTS · OCT 2026
State: SAM.gov: IL · OCT 2026
Coordinates: Census geocoder: 41.9355981324,-88.068438927956 · JUL 2026
Employees (band): DOL: 20-99 · DEC 2024
Website: SAM.gov: http://www.weisheit.com · OCT 2026
CAGE code: SAM.gov: 1U9Z8 · OCT 2026
Retirement plan filing (Form 5500): DOL: 48 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x2, approved 2020-04-27, 4 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2027-10-01 · OCT 2026

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