Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

SIOUX CITY, IA —

OSHA Inspection: CHESTERMAN CO.

Referral inspection · Safety discipline

At a glance

On , OSHA opened a referral safety inspection of CHESTERMAN CO. in 4700 SOUTH LEWIS BLVD., SIOUX CITY, IA 51106 (NAICS 312111). OSHA activity number 347975013.

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Where did this inspection happen?

Establishment
CHESTERMAN CO.
Site address
4700 SOUTH LEWIS BLVD.
City
SIOUX CITY
State
IA
ZIP
51106
Mailing
4700 SOUTH LEWIS BVLD., SIOUX CITY, IA 51106

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
312111
Employees
180
Ownership type
A

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

More inspections at CHESTERMAN CO.

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Source

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 347975013.