NPL CONSTRUCTION CO.
71ST & VERNON STREET, CHICAGO, IL 60639 · NAICS 237120 Oil and Gas Pipeline and Related Structures Construction
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Sep 11, 2025#348498908Sep 11, 2025Planned (H) · Partial scope, Safety#348498908$00 viol.0 violations$0 in penalties
Inspection #348498908
Dates
- Opened
- Sep 11, 2025
- Closing Conference Date
- Sep 11, 2025
- Closed
- Sep 12, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 500
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Wrightwood And Mango, Chicago, IL 60639
- Industry
- 237120 Oil and Gas Pipeline and Related Structures Construction
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Nov 7, 2023#347089484Nov 7, 2023Planned (H) · Partial scope, Safety#347089484$00 viol.0 violations$0 in penalties
Inspection #347089484
Dates
- Opened
- Nov 7, 2023
- Closing Conference Date
- Nov 7, 2023
- Closed
- Feb 13, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4554 W North Ave, Chicago, IL 60639
- Industry
- 237120 Oil and Gas Pipeline and Related Structures Construction
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
May 9, 2022#345952980May 9, 2022Planned (H) · Partial scope, Safety#345952980$00 viol.0 violations$0 in penalties
Inspection #345952980
Dates
- Opened
- May 9, 2022
- Closing Conference Date
- May 9, 2022
- Closed
- May 23, 2022
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 7
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- N. Ashland Ave And W. Division St., Chicago, IL 60622
- Industry
- 221210 Natural Gas Distribution
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Dec 8, 2021#345677074Dec 8, 2021Planned (H) · Partial scope, Safety#345677074$00 viol.0 violations$0 in penalties
Inspection #345677074
Dates
- Opened
- Dec 8, 2021
- Closing Conference Date
- Dec 8, 2021
- Closed
- Mar 16, 2022
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 50
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 71st & Vernon Street, Chicago, IL 60639
- Industry
- 237120 Oil and Gas Pipeline and Related Structures Construction
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Aug 25, 2021#345495782Aug 25, 2021Planned (H) · Partial scope, Safety#345495782$00 viol.0 violations$0 in penalties
Inspection #345495782
Dates
- Opened
- Aug 25, 2021
- Closing Conference Date
- Aug 25, 2021
- Closed
- Sep 8, 2021
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- S. Western Ave. & W. 34th St., Chicago, IL 60608
- Industry
- 237120 Oil and Gas Pipeline and Related Structures Construction
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Jul 9, 2012#335165387Jul 9, 2012Referral (C) · Partial scope, Safety#335165387$00 viol.0 violations$0 in penalties
Inspection #335165387
Dates
- Opened
- Jul 9, 2012
- Closing Conference Date
- Jul 11, 2012
- Closed
- Nov 28, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3,812
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- N Milwaukee Ave. & N. Dawsonave., Chicago, IL 60618
- Industry
- 237120 Oil and Gas Pipeline and Related Structures Construction
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.
6 inspections, 2012 to 2025. 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
Heavy and Civil Engineering Construction, 70,153 employers with OSHA inspections. Arithmetic from DOL records.