Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MACKINAW CONSTRUCTION INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MACKINAW CONSTRUCTION INC in 505 S HURON AVE, MACKINAW CITY, MI 49701 (NAICS 236220). OSHA activity number 307797084.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Mackinaw Construction INC — free Get an email when a new federal OSHA severe-injury report for Mackinaw Construction INC is published. One employer, no account, unsubscribe in one click.
Site address
505 S HURON AVE
City
MACKINAW CITY
State
MI
ZIP
49701
Mailing
701 S HURON AVE, MACKINAW CITY, MI 49701
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236220
SIC code (legacy)
1541
Employees
12
Ownership type
A
Industry flags
Construction safety.

6 citations on file for this inspection.

1926.501 B

Serious 2 instances 8 exposed
Issued
Mar 22, 2006
Abate by
Mar 27, 2006
Penalty
Initial $350 · Current $175 Reduced
Recent events (2)
  • — I (S) $175.00
  • — Z (S) $350.00

1926.501 B

Serious 1 instance 3 exposed
Issued
Mar 22, 2006
Abate by
Mar 27, 2006
Penalty
Initial $150 · Current $75 Reduced
Recent events (2)
  • — I (S) $75.00
  • — Z (S) $150.00

4084112602

Other-than-serious 1 instance 6 exposed
Issued
Mar 22, 2006
Abate by
Mar 27, 2006

4084124305

Other-than-serious 1 instance 2 exposed
Issued
Mar 22, 2006
Abate by
Mar 27, 2006

4084124319

Other-than-serious 1 instance 2 exposed
Issued
Mar 22, 2006
Abate by
Mar 27, 2006

4084172508

Other-than-serious 1 instance 2 exposed
Issued
Mar 22, 2006
Abate by
Mar 27, 2006

View Mackinaw Construction INC's full OSHA safety record →

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 307797084.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.