Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,549Inspections Most recent open 2026-08-27 Last loaded 2026-08-31

OSHA Inspection: TERWISSCHA CONSTRUCTION INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of TERWISSCHA CONSTRUCTION INC. in 1305 19TH AVENUE SW, WILLMAR, MN 56201 (NAICS 236220). OSHA activity number 307138487.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
1305 19TH AVENUE SW
City
WILLMAR
State
MN
ZIP
56201
Mailing
1550 WILLMAR AVENUE, WILLMAR, MN 56201
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Data loaded
NAICS code
236220
SIC code (legacy)
8741
Employees
6
Ownership type
Private (A)
Industry flags
Construction safety.

No citations on file for this inspection, so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

View Terwisscha Construction INC.'s full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 307138487.

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