Rosenboom Machine & Tool, INC.

What they make

• hydraulic cylinders
• production facilities
• oil testing
• construction
• agriculture
• fire rescue
• transportation

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

Where it is

Other plants nearby

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Every listed plant in Sioux 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

5 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.

EPA cross-references this facility in AIR, AIRS/AFS, BR, EIS, ICIS, IDNR_EFD, RCRAINFO, TRIS · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record HA1LRHYAK531 · first seen APR 2026 · last seen APR 2026
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2024 · last seen DEC 2024
• DOL Form 5500 retirement plan filingsOPERATING
  Record 421258906|IA|51201|po box 280 · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110012705019 · first seen JUN 2017 · last seen JUN 2017

ALSO RECORDED ASROSENBOON MACHINE & TOOL INC

IN SIOUX COUNTY1 other plant shares this one’s industry (Other General Purpose Machinery Manufacturing, NAICS 3339); 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: ROSENBOON MACHINE & TOOL INC · JUL 2026

SAM.gov: ROSENBOOM MACHINE & TOOL, INC. · APR 2026 · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 1530 WESTERN AVENUE · JUL 2026

SAM.gov: 1530 WESTERN AVE · APR 2026 · ON THIS PAGE

City

EPA: SHELDON · JUL 2026 · ON THIS PAGE

SAM.gov: SHELDON · APR 2026 · ON THIS PAGE

State

EPA: IA · JUL 2026 · ON THIS PAGE

SAM.gov: IA · APR 2026 · ON THIS PAGE

County (FIPS code)

EPA: 19141 · SEP 2026

Coordinates

EPA: 43.172869,-95.861709 · JUL 2026

Website

SAM.gov: http://www.rosenboom.com · APR 2026

CAGE code

SAM.gov: 0LVS7 · APR 2026

Retirement plan filing (Form 5500)

DOL: 728 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

SAM registration expires

SAM.gov: 2027-04-10 · APR 2026

State business registrationSOURCES DISAGREE

IA SOS: ROSENBOOM MACHINE & TOOL, INC., registered with the Iowa Secretary of State; formed 1985-08-05; active · AUG 1985

TX Comptroller: ROSENBOOM MACHINE AND TOOL, INC., registered with the Texas Comptroller of Public Accounts; Corporation; active