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Inpro/seal LLC

4221 81st Ave W, Rock Island, IL 61201

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 4 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

All Other Miscellaneous Fabricated Metal Product Manufacturing332999

Where it is

41.43977, -90.62770 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Rock Island Packaging CORPMilanMetal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
332812
LIKELY ACTIVE3.9 KM
Bms Manufacturing Company, INC.MilanOther Metal Container Manufacturing
332439
LIKELY ACTIVE4.4 KM
Riverstone Group INCRock IslandAsphalt Paving Mixture and Block Manufacturing
324121
UNVERIFIED6.8 KM
Crawford Heating & Cooling CO.Rock IslandPlate Work Manufacturing
332313
ACTIVE7.0 KM
Douglas Machine & Engineering LLCDavenportMachine Shops
332710
ACTIVE9.6 KM

Every listed plant in Rock Island County

Also at this address

No other federal record shares this street address.

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 TRIS · EPA site type STATIONARY.

  • OSHA injury and illness reportsOPERATING
    Record 1428030 · first seen DEC 2025 · last seen DEC 2025
  • SAM.gov entity registrationOPERATING
    Record CS8ARV4HWXQ6 · first seen AUG 2025 · last seen AUG 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2024 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110071433346 · first seen JUN 2023 · last seen JUN 2023

ALSO RECORDED ASINPRO/SEAL

IN ROCK ISLAND COUNTY4 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 1 of them has 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: INPRO/SEAL · JUL 2026
SAM.gov: INPRO/SEAL LLC · AUG 2025 · ON THIS PAGE
Street address
EPA: 4221 81ST AVE W · JUL 2026 · ON THIS PAGE
SAM.gov: 4221 81ST AVE W · AUG 2025 · ON THIS PAGE
City
EPA: ROCK ISLAND · JUL 2026 · ON THIS PAGE
SAM.gov: ROCK ISLAND · AUG 2025 · ON THIS PAGE
State
EPA: IL · JUL 2026 · ON THIS PAGE
SAM.gov: IL · AUG 2025 · ON THIS PAGE
County (FIPS code)
EPA: 17161 · SEP 2026
Coordinates
EPA: 41.43977,-90.6277 · JUL 2026
Employees (band)
OSHA: 100-499 · DEC 2025
CAGE code
SAM.gov: 7Z516 · AUG 2025
SAM registration expires
SAM.gov: 2026-08-25 · AUG 2025
State business registrationSOURCES DISAGREE
CT SOTS: INPRO/SEAL LLC, registered with the Connecticut Secretary of the State; Limited liability company formed in Delaware; registered 2010-06-25; active, annual report filed 2026-03-04 · MAR 2026
Sunbiz: INPRO/SEAL LLC, registered with the Florida Department of State, Division of Corporations; Limited liability company formed in Delaware; registered 2010-06-16; active, annual report filed 2026-02-02 · FEB 2026
IA SOS: INPRO/SEAL LLC, registered with the Iowa Secretary of State; Limited liability company; registered 2011-09-20; active · SEP 2011
OR SOS: INPRO/SEAL LLC, registered with the Oregon Secretary of State, Corporation Division; Limited liability company formed in Delaware; registered 2010-07-09; active · JUL 2010
TX Comptroller: INPRO/SEAL LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; registered 2010-06-18; active · JUN 2010
VA SCC: Inpro/seal LLC, registered with the Virginia State Corporation Commission; Limited liability company formed in Delaware; registered 2010-06-21; active · JUN 2010

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