Establishment profile
MONTROSE AIR QUALITY SERVICES, LLC
440 JACK RABBIT FLAT ROAD, BELTON, TX, 76513
Operated by Onterris, Inc · 1 of 5 establishments
541620 — Environmental Consulting Services
Summary
MONTROSE AIR QUALITY SERVICES, LLC has accumulated 4 OSHA violations across 1 inspection, with $32,180 in total assessed penalties.
The establishment sits in the 94th percentile for violations within its industry-state peer group of 132 employers. The most recent enforcement activity was recorded 11 months ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MONTROSE AIR QUALITY SERVICES, LLC appears in OSHA workplace safety record only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, 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. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.
OSHA workplace safety
100% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 4 distinct standards shown · 4 citations in this view · $32,180 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.0030 A01 | 1 | 1 | $13,240 | Feb 2026 | Feb 2026 |
| 29 CFR 1910.0132 D01 III | 1 | 1 | $13,240 | Feb 2026 | Feb 2026 |
| 29 CFR 1910.0132 D02 | 1 | 1 | $5,700 | Feb 2026 | Feb 2026 |
| 29 CFR 1910.0140 C19 | 1 | 1 | — | Feb 2026 | Feb 2026 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Worse on violations than most other employers in NAICS 5416 within TX. Peer group: 132 employers. This establishment has 4 OSHA violations; peer median is 0.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for MONTROSE AIR QUALITY SERVICES, LLC. 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 MONTROSE AIR QUALITY SERVICES, LLC. Verify directly with Occupational Safety and Health Administration →
Activity timeline
Most recent federal enforcement activity recorded 11 months ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for MONTROSE AIR QUALITY SERVICES, LLC. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for MONTROSE AIR QUALITY SERVICES, LLC. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for MONTROSE AIR QUALITY SERVICES, LLC. Verify directly with National Labor Relations Board →
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 MONTROSE AIR QUALITY SERVICES, LLC. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MONTROSE AIR QUALITY SERVICES, LLC. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for MONTROSE AIR QUALITY SERVICES, LLC. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
No federal contracts are recorded to this specific location.
Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.
Federal contract activity for the parent corporation. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-08-19 | Fatality/Catastrophe | 4 | 2 | $32,180 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
MONTROSE AIR QUALITY SERVICES, LLC is one of 5 establishments rolled up under the parent organization Onterris, Inc.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Onterris, Inc across all 5 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in environmental consulting services within TX, ordered by federal enforcement volume:
- ENVIROGISTICS L.P.SAN ANTONIO — 1 federal enforcement record
- PRODUCTION WASTE SOLUTIONS, LLCORLA — 1 federal enforcement record
- GEO ENVIRONMENTAL SERVICES, INC.LAKE JACKSON — 1 federal enforcement record
- MONTROSE ENVIRONMENTAL GROUP, INC.BEAUMONT — 1 federal enforcement record
- TTI ENVIRONMENTAL INC.GARLAND — 1 federal enforcement record
- MONTROSE ENVIRONMENTAL GROUPPASADENA — 0 federal enforcement records
Other locations under this parent
Other establishments operated by Onterris, Inc, ordered by federal enforcement volume:
- ENTHALPY ANALYTICAL LLC.BERKELEY, CA — 1 federal enforcement record
Related searches
- All Onterris, Inc locationsParent rollup
- Environmental Consulting ServicesAll employers in this industry
- Employers in TXState-wide enforcement data
- Environmental Consulting Services in TXIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on MONTROSE AIR QUALITY SERVICES, LLC 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. This establishment resolves to the parent rollup Onterris, Inc, which operates 5 establishments in our dataset.
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 MONTROSE AIR QUALITY SERVICES, LLC's OSHA violation history?
- MONTROSE AIR QUALITY SERVICES, LLC has 1 OSHA inspection on record with 4 violations and $32,180 in total penalties.
- How does MONTROSE AIR QUALITY SERVICES, LLC's safety record compare to its industry?
- MONTROSE AIR QUALITY SERVICES, LLC operates in the environmental consulting services industry. The industry average Total Recordable Incident Rate (TRIR) is 0.3.