Mining, Quarrying, Oil & Gas · Duluth, MN
United Piping, Inc.
According to the U.S. Department of Labor (2010–2026), the Wage and Hour Division recovered $218,731 in back wages owed to 264 affected workers across 2 wage-theft cases.
- $0
- OSHA penalties
- 0
- Violations cited
- 0
- OSHA inspections
- $218,731
- Back wages owed
United Piping, Inc. in Duluth, MN has been the subject of 0 OSHA workplace inspections and 0 citations since 2010, according to enforcement records from the U.S. Department of Labor. Separately, the Department of Labor's Wage and Hour Division found $218,731 in back wages owed to 264 affected workers. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.
Compliance score
- F Wage & hour compliance: $219K in back wages owed across 2 WHD cases ($109K per case), vs. national p10 $2K (best) / p90 $58K (worst) among 91,622 employers with a WHD case on file.
Channels are separate federal datasets: a dimension marked not applicable simply has no record in that dataset for this employer, not a good or bad score.
United Piping, Inc. in the Mining, Quarrying, Oil & Gas enforcement ledger
WHD back-wage recoveries in this sector place United Piping, Inc. at rank #59 of 717 employers ($218,731 owed). United Piping, Inc. carries no OSHA penalty in this extract but ranks #59 of 717 Mining, Quarrying, Oil & Gas employers on WHD back wages ($218,731).
How United Piping, Inc. Compares
United Piping, Inc. in Duluth, MN has no OSHA inspection on record with PlainWorker. An absence of federal inspection activity is not the same as a clean safety record, it typically means this employer has not yet been selected for inspection under OSHA's targeting programs. By comparison, Wyoming Casing Service in Canton, OH has 0 OSHA inspections on record.
No OSHA penalty has been assessed against United Piping, Inc. to date. The Mining, Quarrying, Oil & Gas sector average runs $4,539 per employer.
Wage & Hour Findings
The Department of Labor's Wage and Hour Division found that United Piping, Inc. owed $218,731 in back wages to 264 employees across 2 cases and 265 violations. WHD enforces federal labor laws including the Fair Labor Standards Act (FLSA), covering minimum wage, overtime pay, and child labor standards.
Industry Safety Context: Mining, Quarrying, Oil & Gas
How United Piping, Inc. compares to the Mining, Quarrying, Oil & Gas sector, which has 2,294 employers tracked by PlainWorker.
| Metric | United Piping, Inc. | Industry Avg |
|---|---|---|
| Inspections | 0 | 2.2 |
| Violations | 0 | 3.1 |
| Total Penalty | $0 | $4,539 |
| Avg Penalty per Inspection | $0 | $2,042 |
Nearby & Similar Employers in Mining, Quarrying, Oil & Gas
Showing 5 of 2293 other employers tracked in this sector.
Compare United Piping, Inc. vs Bless Oilfield Services, Inc. side-by-side →
What to do with this record
Use United Piping, Inc.'s enforcement history as one data point, not the whole picture.
- A single employer's record can look unusual in isolation. Compare United Piping, Inc. against Bless Oilfield Services, Inc., a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
- See whether United Piping, Inc.'s inspection and penalty record is typical for Mining, Quarrying, Oil & Gas or an outlier against the sector's own average. View the Mining, Quarrying, Oil & Gas sector
- United Piping, Inc. also carries $218,731 in Wage and Hour Division back-wages, a separate enforcement track from OSHA safety violations. How wage-theft enforcement works
Figures reflect closed OSHA and WHD federal enforcement actions on record (2010–2026); not every workplace issue results in an inspection or investigation.
Frequently Asked Questions
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Data Sources & Methodology ▼
Data as of 2026. Source: U.S. Department of Labor (OSHA, WHD).
Source: OSHA Enforcement Data
Inspection and violation records from the Occupational Safety and Health Administration (OSHA), U.S. Department of Labor, covering the period 2010–2026. Includes inspection dates, violation types (serious, willful, repeat, other-than-serious), and penalty amounts. Penalties shown are current assessed amounts and may differ from original citations due to settlement, contest, or reduction.
Source: Wage and Hour Division (WHD)
Compliance actions from the WHD, covering enforcement of the Fair Labor Standards Act (FLSA), including minimum wage, overtime, and child labor violations. Back wages represent amounts owed to affected employees as determined by WHD investigations.
Employer Matching
Employers are matched across OSHA and WHD datasets by name, state, and city. Employers included in PlainWorker have 2 or more OSHA inspections or $1,000+ in WHD back wages. Data is updated monthly from data.dol.gov.