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 1610 HIGHWAY 12 EAST, WILLMAR, MN 56201 (NAICS 236220). OSHA activity number 309077196.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1610 HIGHWAY 12 EAST
City
WILLMAR
State
MN
ZIP
56201
Mailing
1550 WILLMAR AVE S.E., 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
Last modified
Data loaded
NAICS code
236220
SIC code (legacy)
1542
Employees
2
Ownership type
Private (A)
Industry flags
Construction safety.

1 citation on file for this inspection.

1926.501 B01

Serious 1 instance 1 exposed
Issued
Aug 26, 2005
Abate by
Aug 31, 2005
Penalty
Initial $150 · Current $105 Reduced
Recent events (2)
  • · I (S) $105.00
  • · Z (S) $150.00

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 309077196.

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