Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,201Inspections Most recent open 2026-08-31 Last loaded 2026-09-03

OSHA Inspection: MAMAC INVESTMENT INC.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of MAMAC INVESTMENT INC. in 10901 RUSSET AVE, OAKLAND, CA 94603 (NAICS 423930). OSHA activity number 344551106.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
10901 RUSSET AVE
City
OAKLAND
State
CA
ZIP
94603
Mailing
3375 ARDEN ROAD, HAYWARD, CA 94545
Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
423930
Employees
65
Ownership type
Private (A)

2 citations on file for this inspection.

3664(A)

Other-than-serious 1 instance 2 exposed
Issued
Apr 14, 2020
Penalty
Initial $325 · Current $325
Recent events (1)
  • · Z (O) $325

3668(F)

Other-than-serious Gravity 1 2 instances 2 exposed
Issued
Apr 14, 2020
Penalty
Initial $240 · Current $240
Recent events (1)
  • · Z (O) $240

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 344551106.

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