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

OSHA Inspection: SEMA CONSTRUCTION

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of SEMA CONSTRUCTION in 13863 E. JEWELL AVENUE WALL "E" OF LRT ENVELOPE, AURORA, CO 80012 (NAICS 237310). OSHA activity number 339412207.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
SEMA CONSTRUCTION
Site address
13863 E. JEWELL AVENUE WALL "E" OF LRT ENVELOPE
City
AURORA
State
CO
ZIP
80012
Mailing
7353 S. EAGLE STREET, CENTENNIAL, CO 80112
Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237310
Employees
45
Ownership type
A

1 citation on file for this inspection.

1926.651 I01

Other-than-serious 1 instance 7 exposed
Issued
Nov 13, 2013
Abate by
Nov 21, 2013
Penalty
Initial $7,000 · Current $7,000
29 CFR 1926.651(i)(1): Where the stability of adjoining buildings, walls, or other structures was endangered by excavation operations, support systems such as shoring, bracing or underpinning was not provided to ensure the stability of such structures for the protection of employees.      (a)  Wall "E" in LRT Envelope; 13863 E. Jewell Avenue Aurora, CO:  On or about September 4, 2013 and at times prior, the employer failed to support the adjacent structure while digging an excavation for the under drain.  The employer opened an excavation directly adjacent to the leveling pad which supported the wall panels resulting in the leveling pads breaking away and allowing three panels to fall away from the wall exposing employees in the area to crushing hazards.
Recent events (2)
  • — I (O) $7000
  • — Z (S) $7000

View Sema Construction'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 339412207.

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