Establishment profile
Karber Mechanical Insulation
2113 E Adams St, Phoenix, AZ, 85034
237110 — Water and Sewer Line and Related Structures Construction
Summary
Karber Mechanical Insulation has no OSHA inspection history on file. Federal records covering wage, environmental, labor relations, and other agencies are noted below where present.
The most recent federal enforcement activity was recorded 4 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
Karber Mechanical Insulation appears in WHD wage enforcement record only. No matching records were found in OSHA workplace safety, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification, FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.
OSHA workplace safety
No OSHA inspections, citations, or accidents on file for Karber Mechanical Insulation. Verify directly with Occupational Safety and Health Administration →
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for Karber Mechanical Insulation. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for Karber Mechanical Insulation. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 4+ years. Most recent activity: 4 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
Department of Labor Wage & Hour Division — minimum-wage, overtime, child-labor, FMLA, and prevailing-wage enforcement.
Wage and hour breakdown by law
Per-statute totals across all closed DOL Wage & Hour cases against this employer. Backwages reflect amounts the agency assessed; civil penalty is the separate fine where applicable. Some acts (Davis-Bacon, SCA, CWHSSA, H-2B, CCPA) don't carry a civil penalty field in DOL's data. 2 statutes · 31 violations · $4,084 in backwages
| Statute | Period | Cases | Violations | Workers | Backwages | Civil penalty |
|---|---|---|---|---|---|---|
| Davis-Bacon (federal construction) | Jan 2021 – Jun 2021 | 2 | 30 | 28 | $4,084 | — |
| FLSA — minimum wage & overtime | Jan 2021 | 1 | 1 | — | — | — |
Source: DOL WHD enforcement database, aggregated per statute. Lifetime totals. A case can cite multiple statutes — so the total here may exceed the case count in the table above.
Wage and hour cases
Closed DOL Wage & Hour Division cases (FLSA, FMLA, H-2B, MSPA, and related statutes). Backwages reflect amounts the agency assessed; final payment may differ. 2 cases · $4,084 in backwages · 28 workers affected
| Case period | Industry | Backwages | Workers |
|---|---|---|---|
| Oct 2019 – Jun 2021 | Water and Sewer Line and Related Structures Construction | $2,595 | 19 |
| Jun 2020 – Jan 2021 | Water and Sewer Line and Related Structures Construction | $1,489 | 9 |
Source: DOL WHD enforcement database. Cases shown reflect those the agency has closed and made public.
Mine safety (MSHA)
No MSHA mine safety violations on file for Karber Mechanical Insulation. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for Karber Mechanical Insulation. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC)
No H-1B, H-2A, or H-2B labor condition applications on file for Karber Mechanical Insulation. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for Karber Mechanical Insulation. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for Karber Mechanical Insulation. Verify directly with UVA Corporate Prosecution Registry →
In the news
Other employers in this industry and state
Other employers in water and sewer line and related structures construction within AZ, ordered by federal enforcement volume:
- BUESING CORP.TUCSON — 3 federal enforcement records
- TIFFANY CONSTRUCTION COMPANYFLORENCE — 3 federal enforcement records
- TIFFANY CONSTRUCTION COMPANYSEDONA — 3 federal enforcement records
- GRG CONSTRUCTION CO., INC.TUCSON — 2 federal enforcement records
- CARSON CONSTRUCTION CO. INC.SURPRISE — 2 federal enforcement records
- FARWEST PUMP COMPANYBOWIE — 2 federal enforcement records
- SILVER BUTTE CONSTRUCTIONBULLHEAD CITY — 2 federal enforcement records
- BALDWIN CONSTRUCTION COMPANYTUCSON — 2 federal enforcement records
- THE ASHTON COMPANY, INC., CONTRACTORS AND ENGINEERSTUCSON — 2 federal enforcement records
- CEMEX CONSTRUCTION MATERIALS SOUTH, LLCYUMA — 2 federal enforcement records
Related searches
- Water and Sewer Line and Related Structures ConstructionAll employers in this industry
- Employers in AZState-wide enforcement data
- Water and Sewer in AZIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on Karber Mechanical Insulation from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
Frequently asked
- What is Karber Mechanical Insulation's OSHA violation history?
- Karber Mechanical Insulation has no OSHA inspections on record.
- How does Karber Mechanical Insulation's safety record compare to its industry?
- Karber Mechanical Insulation operates in the water and sewer line and related structures construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9.