Summary
DELAIR MECHANICAL CONTRACTORS 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 0 days ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
DELAIR MECHANICAL CONTRACTORS appears in MSHA mine safety and NLRB labor relations records only. No matching records were found in OSHA workplace safety, WHD wage enforcement, EPA environmental compliance, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
No OSHA inspections, citations, or accidents on file for DELAIR MECHANICAL CONTRACTORS. Verify directly with Occupational Safety and Health Administration →
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 106 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for DELAIR MECHANICAL CONTRACTORS. Verify directly with Occupational Safety and Health Administration →
Activity timeline
Most recent federal enforcement activity recorded 0 days ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for DELAIR MECHANICAL CONTRACTORS. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in TN — for DELAIR MECHANICAL CONTRACTORS, not this location alone
Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other DELAIR MECHANICAL CONTRACTORS operations in the same state.
MSHA citations
Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 2 citations · 2 contractor · $286 proposed / $286 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 9282844 | Knoxville Cement Plant Knox, TN contractor: Del-Air Mechanical Contractors, Inc. | Dec 2022 | — | No | ModNegligence | $143 | $143 |
| 9282843 | Knoxville Cement Plant Knox, TN contractor: Del-Air Mechanical Contractors, Inc. | Dec 2022 | — | No | ModNegligence | $143 | $143 |
Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).
Labor relations (NLRB)
Company-level in TN — for DELAIR MECHANICAL CONTRACTORS, not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other DELAIR MECHANICAL CONTRACTORS locations in the same state.
NLRB cases
National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 2 cases · 2 ULP
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 10-CA-355167 | Unfair labor practice | Nov 2024 | Feb 2025 | Closed | Region 10, Atlanta, Georgia |
| 10-CA-311393 | Unfair labor practice | Feb 2023 | — | Open | Region 10, Atlanta, Georgia |
Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for DELAIR MECHANICAL CONTRACTORS. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for DELAIR MECHANICAL CONTRACTORS. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for DELAIR MECHANICAL CONTRACTORS. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
This location
- Department of the InteriorIGF::OT::IGF X:NOGRN, SERVICE, GRSM - PROVIDE AND INSTALL HVAC BMS INTEGRATION SYSTEMcontract · Last action 2017-03-03$96,818
- Department of EnergyTAS::89 0222::TAS, GENERAL SCIENCE AND RESEARCH ACTIVITIES, HEATING, VENTILATION AND AIR CONDITIONING SYSTEM TO SUPPORT COOLING AND HUMIDITY CONTROL IN THE OFFICE OF SCIENTIFIC AND TECHNICAL DATA CENTER ROOMcontract · Last action 2012-01-18$76,750
- Department of EnergyIGF::CL::IGF, GENERAL SCIENCE AND RESEARCH ACTIVITIES, INSTALLATION OF A HVAC (HEATING, VENTILATION AND AIR CONDITIONING)FOR THE UPS (UNINTERRUPTIBLE POWER SUPPLY SYSTEM)ROOMcontract · Last action 2013-09-05$36,852
- Department of EnergyIGF::CL::IGF, GENERAL SCIENCE AND RESEARCH ACTIVITIES, FURNISH AND INSTALL 3 TON LIEBERT UPFLOW COOLING UNIT.contract · Last action 2013-09-18$32,932
- Department of EnergyIGF::CL::IGF, GENERAL SCIENCE AND RESEARCH ACTIVITIES, WEB INTERFACE HARDWARE AND SOFTWARE FOR OFFICE OF SCIENTIFIC AND TECHNICAL INFORMATION REFRIGERANT LEAK DETECTION SYSTEMcontract · Last action 2015-08-24$4,470
Federal contract dollars to this establishment. Primary NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS. Last action: 2017-03-03. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
In the news
Related searches
- Employers in TNState-wide enforcement data
About this data
This profile aggregates federal enforcement records on DELAIR MECHANICAL CONTRACTORS 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.
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Contact sales →Frequently asked
- What is DELAIR MECHANICAL CONTRACTORS's OSHA violation history?
- DELAIR MECHANICAL CONTRACTORS has no OSHA inspections on record.