Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,871Inspections Most recent open 2026-07-30 Last loaded 2026-08-03

OSHA Inspection: BLACK MOUNTAIN DEVELOPMENT INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of BLACK MOUNTAIN DEVELOPMENT INC. in 1180 MT. DIABLO BLVD., WALNUT CREEK, CA 94596 (NAICS 236220). OSHA activity number 311072268.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 Black Mountain Development INC. for free Get an email when a new federal OSHA severe-injury report for Black Mountain Development INC. is published. One employer, no account, unsubscribe in one click.
Site address
1180 MT. DIABLO BLVD.
City
WALNUT CREEK
State
CA
ZIP
94596
Mailing
3925 OLD SANTA RITA ROAD, SUITE 200, PLEASANTON, CA 94588
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236220
SIC code (legacy)
1542
Employees
10
Ownership type
A
Industry flags
Construction safety.

1 citation on file for this inspection.

341 D04 A

Other-than-serious 1 instance 1 exposed
Issued
Mar 18, 2009
Abate by
Apr 20, 2009
Penalty
Initial $1,250 · Current $500 Reduced
Recent events (2)
  • · A (O) $500.00
  • · Z (O) $1250.00

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 311072268.

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