2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17
Safety Incidents OSHA Severe Injury Reports · 2015–2025

BOULDER CITY, NV —

OSHA Inspection: SIGMA CONTRACTING, INC.

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of SIGMA CONTRACTING, INC. in 1017 NEVADA HIGHWAY, BOULDER CITY, NV 89005 (NAICS 236220). OSHA activity number 316844224.

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Where did this inspection happen?

Establishment
SIGMA CONTRACTING, INC.
Site address
1017 NEVADA HIGHWAY
City
BOULDER CITY
State
NV
ZIP
89005
Mailing
9019 EAST BAHIA DRIVE SUITE 102, SCOTTSDALE, AZ 85260

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
236220
SIC code (legacy)
1542
Employees
1
Ownership type
A
Industry flags
Manufacturing safety.

Citations

3 citations on file for this inspection.

1926.403 B02

Serious Gravity 01 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1020.00 · Current $1020.00

1926.405 G02 III

Serious Gravity 01 1 instance 2 exposed
Issued
Abate by

1926.405 A02 IIF

Other-than-serious Gravity 03 4 instances 1 exposed
Issued
Abate by
Penalty
Initial $340.00 · Current $340.00

More inspections at SIGMA CONTRACTING, INC.

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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 316844224.