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 ST MARYS FALL CANAL PORTAGE ST, SAULT STE MARIE, MI 49783 (NAICS 000000). OSHA activity number 124870114.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
ST MARYS FALL CANAL PORTAGE ST
City
SAULT STE MARIE
State
MI
ZIP
49783
Mailing
634 WATER ST 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
000000
SIC code (legacy)
1629
Employees
7
Ownership type
A
Industry flags
Construction safety.

8 citations on file for this inspection.

4084063101

Serious Gravity 01 1 instance 7 exposed
Issued
Oct 25, 1996
Abate by
Oct 28, 1996
Penalty
Initial $600 · Current $600

4084063601

Serious Gravity 01 7 instances 7 exposed
Issued
Oct 25, 1996
Abate by
Oct 28, 1996
Penalty
Initial $600 · Current $600

4084121301

Serious Gravity 01 3 instances 7 exposed
Issued
Oct 25, 1996
Abate by
Oct 28, 1996
Penalty
Initial $600 · Current $600

4084121701

Serious Gravity 02 1 instance 7 exposed
Issued
Oct 25, 1996
Abate by
Oct 28, 1996
Penalty
Initial $800 · Current $800

4084172511

Serious Gravity 01 1 instance 7 exposed
Issued
Oct 25, 1996
Abate by
Oct 28, 1996
Penalty
Initial $600 · Current $600

4084196201

Serious Gravity 01 1 instance 7 exposed
Issued
Oct 25, 1996
Abate by
Oct 28, 1996
Penalty
Initial $600 · Current $600

4084011402 C

Other-than-serious Gravity 01 2 instances 7 exposed
Issued
Oct 25, 1996
Abate by
Oct 28, 1996

4084072201

Other-than-serious Gravity 01 1 instance 7 exposed
Issued
Oct 25, 1996
Abate by
Oct 28, 1996

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 124870114.

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