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

OSHA Inspection: RYBA MARINE CONSTRUCTION CO

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of RYBA MARINE CONSTRUCTION CO in OLD MILL RD, CEDAR RIVER, MI 49813 (NAICS 237310). OSHA activity number 304935380.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
OLD MILL RD
City
CEDAR RIVER
State
MI
ZIP
49813
Mailing
PO BOX 265, CHEBOYGAN, MI 49721
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
237310
SIC code (legacy)
1611
Employees
5
Ownership type
A
Industry flags
Construction safety.

7 citations on file for this inspection.

4084075101

Serious 1 instance 5 exposed
Issued
Jun 7, 2004
Abate by
Jun 10, 2004
Penalty
Initial $225 · Current $225

4084063601

Serious 3 instances 5 exposed
Issued
Jun 7, 2004
Abate by
Jun 10, 2004
Penalty
Initial $300 · Current $300

408417190103

Serious 1 instance 5 exposed
Issued
Jun 7, 2004
Abate by
Jun 10, 2004
Penalty
Initial $300 · Current $300

4084172511

Serious 1 instance 5 exposed
Issued
Jun 7, 2004
Abate by
Jun 10, 2004
Penalty
Initial $300 · Current $300

4084011401

Other-than-serious 1 instance 5 exposed
Issued
Jun 7, 2004
Abate by
Jun 10, 2004

40841012A1

Other-than-serious 1 instance 5 exposed
Issued
Jun 7, 2004
Abate by
Jun 10, 2004

4084215401

Other-than-serious 1 instance 5 exposed
Issued
Jun 7, 2004
Abate by
Jun 10, 2004

View Ryba Marine Construction CO'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 304935380.

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