Construction · Tucson, AZ
Mountain States Plumbing Incorporated
According to OSHA enforcement records (2010–2026), Mountain States Plumbing Incorporated has a relatively clean safety record: 0 violations across 2 inspections. See the full breakdown below.
- $0
- OSHA penalties
- 0
- Violations cited
- 2
- OSHA inspections
Mountain States Plumbing Incorporated in Tucson, AZ has been the subject of 2 OSHA workplace inspections and 0 citations since 2010, according to enforcement records from the U.S. Department of Labor. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.
The record in one line
OSHA has inspected Mountain States Plumbing Incorporated 2 times over 1 year - more than twice a year on average. None of these inspections resulted in a citation. Against the Construction industry average of 2 inspections per employer, this sits roughly in line with peers (1.0x the sector average) on inspection frequency. For comparison, Colorado Roofing Exteriors LLC in Wheat Ridge, CO is another construction employer with 2 OSHA inspections on record and $0 in current penalties.
- 0.0
- violations per inspection
- 0.0%
- of violations were serious
Compliance score
- A OSHA safety compliance: 0 violations across 2 OSHA inspections (0.0 per inspection), vs. national p10 0.0 (best) / p90 5.5 (worst) among 145,626 inspected employers.
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.
Does more inspection scrutiny mean more findings?
Each dot is one of 21 Construction employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Mountain States Plumbing Incorporated.
How Mountain States Plumbing Incorporated Compares
2 OSHA inspections on record for Mountain States Plumbing Incorporated in Tucson, AZ, zero violations cited, a cleaner record than the Construction sector average of 3.3 violations per employer.
No OSHA penalty has been assessed against Mountain States Plumbing Incorporated to date. The Construction sector average runs $6,767 per employer.
Enforcement detail
OSHA Inspection History
Total Inspections
2
First Inspection
2011-09-16
Last Inspection
2011-10-26
Inspection Span
1 yr
Violations / Inspection
0.0
Avg Penalty / Inspection
$0
Industry Avg / Inspection
$3,361
What this shows 2 inspections over 1 year, averaging 0.0 violations per visit. That's $0 per inspection vs. the Construction average of $3,361.
Industry Safety Context: Construction
How Mountain States Plumbing Incorporated compares to the Construction sector, which has 61,260 employers tracked by PlainWorker.
| Metric | Mountain States Plumbing Incorporated | Industry Avg |
|---|---|---|
| Inspections | 2 | 2.0 |
| Violations | 0 | 3.3 |
| Total Penalty | $0 | $6,767 |
| Avg Penalty per Inspection | $0 | $3,361 |
Nationwide Construction peers with similar penalties or inspection counts
Two OSHA-record peer sets for Mountain States Plumbing Incorporated, both outside AZ so the neighborhoods are not geographic containment.
Similar OSHA inspection count
Same-sector employers with a comparable inspection history outside this state (2 inspections here).
Nearby & Similar Employers in Construction
Showing 5 of 61259 other employers tracked in this sector.
Compare Mountain States Plumbing Incorporated vs Nielsen Builders INC side-by-side →
What to do with this record
Use Mountain States Plumbing Incorporated's enforcement history as one data point, not the whole picture.
- A single employer's record can look unusual in isolation. Compare Mountain States Plumbing Incorporated against Nielsen Builders INC, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
- See whether Mountain States Plumbing Incorporated's inspection and penalty record is typical for Construction or an outlier against the sector's own average. View the Construction sector
- Before you accept a job or raise a safety concern, search any employer for its own OSHA inspection history the same way you found this one. Search employers
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.