Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,991Inspections Most recent open 2026-08-24 Last loaded 2026-08-27

OSHA Inspection: NELSON PIPELINE CONSTRUCTORS LLC

Follow-up inspection · Safety discipline

On , OSHA opened a follow-up safety inspection of NELSON PIPELINE CONSTRUCTORS LLC in 144TH AND WASHINGTON, THORNTON, CO 80023 (NAICS 237110). OSHA activity number 349125773.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
144TH AND WASHINGTON
City
THORNTON
State
CO
ZIP
80023
Mailing
10741 STATE HIGHWAY 52, FORT LUPTON, CO 80621
Inspection type
Follow-up (F)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
9
Ownership type
Private (A)

No citations on file for this inspection, so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

View Nelson Pipeline Constructors LLC's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 349125773.

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