Onsite Woodwork CORP

What they make

• architectural woodwork
• Illinois
• SAGE Atlanta
• Insight Global Campus
• Norfolk Southern

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
SMSiffron Mfg & Service	Rockford	Other Fabricated Wire Product Manufacturing 332618	◇ UNVERIFIED	8.0 KM
Premier Woodwork INC	Rockford	Custom Architectural Woodwork and Millwork Manufacturing 337212	● ACTIVE	10.7 KM
GNGreat Northern Instore LLC	Belvidere	Wood Kitchen Cabinet and Countertop Manufacturing 337110	◇ UNVERIFIED	11.0 KM
IFInnovative Fixture Solutions LLC	Rockford	Other Fabricated Wire Product Manufacturing 332618	◇ UNVERIFIED	15.1 KM

Every listed plant in Winnebago 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.

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 ACES, BR, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record UEFSFXXKMQ77 · first seen OCT 2025 · last seen SEP 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110005916973 · first seen MAY 2014 · last seen MAY 2014
• SBA 7(a) and 504 loan recordsEXISTENCE
  first seen APR 2011 · last seen APR 2011

ALSO RECORDED ASON SITE WOODWORK CORP

IN WINNEBAGO COUNTY3 other plants share this one’s industry (Office Furniture (including Fixtures) Manufacturing, NAICS 3372); 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: ON SITE WOODWORK CORP · JUL 2026

SAM.gov: ONSITE WOODWORK CORP · SEP 2026 · ON THIS PAGE

Street address

EPA: 4100 ROCK VALLEY PKWY · JUL 2026 · ON THIS PAGE

SAM.gov: 4100 ROCK VALLEY PKWY · SEP 2026 · ON THIS PAGE

City

EPA: LOVES PARK · JUL 2026 · ON THIS PAGE

SAM.gov: LOVES PARK · SEP 2026 · ON THIS PAGE

State

EPA: IL · JUL 2026 · ON THIS PAGE

SAM.gov: IL · SEP 2026 · ON THIS PAGE

County (FIPS code)

EPA: 17201 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 42.319470185324,-88.98775315677 · JUL 2026 · ON THIS PAGE

EPA: 42.32173,-88.98698 · JUL 2026

Website

SAM.gov: http://www.onsitewoodwork.com/ · SEP 2026

CAGE code

SAM.gov: 5PVE6 · SEP 2026

SAM registration expires

SAM.gov: 2027-09-17 · SEP 2026

SBA loans

SBA: 7a loan x2, jobs 103.0 · APR 2011