NELSON PIPELINE CONSTRUCTORS, INC.
INTERSECTION OF PECOS AND 85TH AVENUE, THORNTON, CO 80223
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 20, 2026#349125773Aug 20, 2026Follow-Up (F) · Partial scope, Safety#349125773$00 viol.0 violations$0 in penalties
Inspection #349125773
Dates
- Opened
- Aug 20, 2026
- Closing Conference Date
- Aug 20, 2026
- Closed
- Aug 24, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 9
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 144th And Washington, Thornton, CO 80023
- Industry
- 237110 Water and Sewer Line and Related Structures Construction
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Aug 26, 1997#301176988Aug 26, 1997Referral (C) · Partial scope, Safety#301176988$00 viol.0 violations$0 in penalties
Inspection #301176988
Dates
- Opened
- Aug 26, 1997
- Closing Conference Date
- Aug 26, 1997
- Closed
- Aug 26, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 170
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Intersection Of Pecos And 85th Avenue, Thornton, CO 80223
- Industry
- Not classified in OSHA's inspection record.
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
2 inspections, 1997 to 2026. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Industry comparison
BLS 2024 survey: water and sewer line and related structures construction reported 1.9 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 9.4%; NAICS 23711 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source