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

OSHA Inspection: MASSE BUILDERS & DEVELOPMENT INC DBA MBD

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of MASSE BUILDERS & DEVELOPMENT INC DBA MBD in 29900 HAWTHORNE BLVD, ROLLING HILLS, CA 90274 (NAICS 236115). OSHA activity number 305472037.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
29900 HAWTHORNE BLVD
City
ROLLING HILLS
State
CA
ZIP
90274
Mailing
15741 WOODRUFF AVE #C, BELLFLOWER, CA 90706
Inspection type
Accident-driven (A)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236115
SIC code (legacy)
1521
Employees
5
Ownership type
A
Industry flags
Construction safety.

6 citations on file for this inspection.

342 A

Other-than-serious 1 instance 2 exposed
Issued
Jun 13, 2003
Abate by
Jun 18, 2003
Penalty
Initial $300 · Current $300

14300040 A

Other-than-serious 2 instances 2 exposed
Issued
Jun 13, 2003
Abate by
Jul 2, 2003
Penalty
Initial $300 · Current $300

1509 A

Other-than-serious 1 instance 2 exposed
Issued
Jun 13, 2003
Abate by
Jul 2, 2003
Penalty
Initial $300 · Current $300

1509 C

Other-than-serious 1 instance 2 exposed
Issued
Jun 13, 2003
Abate by
Jul 2, 2003
Penalty
Initial $300 · Current $300

1509 E

Other-than-serious 1 instance 2 exposed
Issued
Jun 13, 2003
Abate by
Jul 2, 2003
Penalty
Initial $300 · Current $300

5194 E01

Other-than-serious 1 instance 2 exposed
Issued
Jun 13, 2003
Abate by
Jul 2, 2003
Penalty
Initial $300 · Current $300

View Masse Builders & Development INC DBA MBD'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 305472037.

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