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

SAN FRANCISCO, CA —

OSHA Inspection: MULLER CONSTRUCTION SUPPLY, RICHARD BLACH

Complaint inspection · Health discipline

At a glance

On , OSHA opened a complaint health inspection of MULLER CONSTRUCTION SUPPLY, RICHARD BLACH in 1025 MISSISSIPPI ST., SAN FRANCISCO, CA 94107 (NAICS 000000). OSHA activity number 111737516.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 Muller Construction Supply, Richard Blach — free Get an email when a new federal OSHA severe-injury report for Muller Construction Supply, Richard Blach is published. One employer, no account, unsubscribe in one click.

Where did this inspection happen?

Establishment
MULLER CONSTRUCTION SUPPLY, RICHARD BLACH
Site address
1025 MISSISSIPPI ST.
City
SAN FRANCISCO
State
CA
ZIP
94107

What kind of inspection was it?

Inspection type
Complaint (B)
Scope
Complete (A)
Discipline
Health
Advance notice
No
Union status
A

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
5039
Employees
45
Ownership type
A

Citations

12 citations on file for this inspection.

23950051 A01

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
May 13, 1991

23400001

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
May 31, 1991

23400016 A

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
May 9, 1991

3209 A

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
May 31, 1991

3660 A

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
May 10, 1991

3664 A

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
May 20, 1991

5144 B

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
Jun 28, 1991

5144 F01

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
Jun 28, 1991

5194 E01

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
Jun 28, 1991

5194 G08

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
Jun 28, 1991

6151 C01

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
May 15, 1991

340

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1991
Abate by
May 20, 1991

More inspections in this industry (NAICS 000000)

Jan 5, 2012 Bruce D. Bowman · SCHENECTADY, NY Jan 25, 2005 KGC, INC. · BILLINGS, MT Dec 31, 2002 Rockaway Borough DPW · ROCKAWAY, NJ Dec 31, 2002 Harry Brickey DBA a. Brickey Ceiling Company · FOREST CITY, NC Dec 31, 2002 Sudden Bond Industries · EDGERTON, KS

More inspections in CA

Jul 18, 2026 VHN FLC, INC. · DUCOR, CA Jul 18, 2026 The Great Vine FLC, INC. · REEDLEY, CA Jul 17, 2026 Bianchi Concrete and Paving · NAPA, CA Jul 17, 2026 MT. Diablo Unified School District, Concord High School · CONCORD, CA Jul 17, 2026 Granite Construction CO. · COALINGA, CA

Source

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 111737516.

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