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

OSHA Inspection: RMC LONE STAR

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of RMC LONE STAR in 333 23RD AVE., OAKLAND, CA 94606 (NAICS 000000). OSHA activity number 111829081.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
RMC LONE STAR
Site address
333 23RD AVE.
City
OAKLAND
State
CA
ZIP
94606
Mailing
6601 KOLL CENTER PARKWAY, P.O. BOX 5252, PLEASANTON, CA 94566
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
3273
Employees
20
Ownership type
A
Industry flags
Manufacturing safety.

5 citations on file for this inspection.

3210 A

Other-than-serious 1 instance 2 exposed
Issued
Jun 21, 1991
Abate by
Jul 1, 1991

3211

Other-than-serious 2 instances 3 exposed
Issued
Jun 21, 1991
Abate by
Jul 22, 1991

3273 A

Other-than-serious 3 instances 3 exposed
Issued
Jun 21, 1991
Abate by
Jul 8, 1991

4002 A

Other-than-serious 1 instance 2 exposed
Issued
Jun 21, 1991
Abate by
Jun 27, 1991

3210 A

Serious 1 instance 3 exposed
Issued
Jun 21, 1991
Abate by
Jul 1, 1991
Penalty
Initial $375 · Current $375

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 111829081.

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