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136558 - INDUSTRIAL AIR, INC. is a air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing employer in GREENSBORO, NC. Federal records show 5 OSHA inspections with 5 violations and $6,265 in penalties. 1 workplace fatality investigation on record. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.

136558 - INDUSTRIAL AIR, INC.

428 EDWARDIA DRIVE, GREENSBORO, NC, 27409

Parent: Limbach Holdings, Inc. (99 locations)

333415 Top companies in Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

Federal Enforcement
5
OSHA inspections
5 violations
$6,265 in penalties
1 fatalities1 OSHA follow-up inspections

Industry Benchmark

Industry Avg TRIR
2.1
Industry Avg DART
1.1
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA.
OSHA Inspections
5
OSHA Violations
5
Total Penalties
$6,265
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
No

Data Insights

History Span
12 years
Last Activity
8yr ago
Inspection Rate
0.4/yr
Violation Rate
0.4/yr
Violation Severity Mix
20% serious$1,253 avg per violation$1,253 avg per inspection
Active Agencies:
OSHA$6,265 total across all agencies

Inspection Breakdown

Complaint
1
Accident
1
Referral
2
Follow-up
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 60% of inspections

Peer Comparison

80%
Worse than most peers
vs 99 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
89%
Inspection Frequency Percentile
94%

Motor Carrier Safety (FMCSA)

DOT Number
108453
Operation Type
A
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

136558 - INDUSTRIAL AIR, INC. is one of 99 establishments in our dataset that roll up under the parent organization Limbach Holdings, Inc.. Limbach Holdings, Inc. is a SEC public reporter (LMB), with most recent reported revenue of $647M and 1,500 employees.

Federal enforcement records on 136558 - INDUSTRIAL AIR, INC. represent activity at this specific establishment. The full enforcement footprint of Limbach Holdings, Inc. across all 99 of its tracked locations is viewable on the parent profile.

Other establishments operated by Limbach Holdings, Inc.

Other employers in Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing within NC

Industry context

Within the air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing industry in NC, 136558 - INDUSTRIAL AIR, INC. ranks in the 80th percentile of OSHA violation frequency across 99 comparable establishments. That places this employer among the highest-violation establishments in its peer set.

OSHA penalty totals rank in the 89th percentile of the same peer group. Inspection frequency ranks in the 94th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.1 for the air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 8 years.

Frequently Asked Questions

What is 136558 - INDUSTRIAL AIR, INC.'s OSHA violation history?
136558 - INDUSTRIAL AIR, INC. has 5 OSHA inspections on record with 5 violations and $6,265 in total penalties.
How does 136558 - INDUSTRIAL AIR, INC.'s safety record compare to its industry?
136558 - INDUSTRIAL AIR, INC. operates in the air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.1.
Has 136558 - INDUSTRIAL AIR, INC. had any workplace fatalities?
Yes. Federal records show 1 fatality investigation involving 136558 - INDUSTRIAL AIR, INC..

About this data

This profile aggregates federal enforcement records on 136558 - INDUSTRIAL AIR, INC. of GREENSBORO, NC from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, FMCSA motor carrier safety, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. 136558 - INDUSTRIAL AIR, INC. resolves to the parent rollup Limbach Holdings, Inc., which operates 99 establishments in our dataset. OSHA accident records on file for 136558 - INDUSTRIAL AIR, INC. include 1 fatality investigation.

This profile may be incomplete if 136558 - INDUSTRIAL AIR, INC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.