Establishment profile
MECHANICAL SYSTEMS, INC.
3330 T-BIRD DRIVE, CHEYENNE, WY, 82001
238220 — Plumbing, Heating, and Air-Conditioning Contractors
Summary
MECHANICAL SYSTEMS, INC. has accumulated 15 OSHA violations across 33 inspections over 40 years of recorded history, with $14,784 in total assessed penalties.
The establishment sits in the 98th percentile for violations within its industry-state peer group of 363 employers. Inspection frequency runs at the 100th percentile. The most recent enforcement activity was recorded 6 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MECHANICAL SYSTEMS, INC. appears in OSHA workplace safety, WHD wage enforcement, and FMCSA motor carrier registration records only. No matching records were found in MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
30% of inspections at this establishment produced violations, with 5 inspections producing serious-or-greater 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. 11 distinct standards shown · 15 citations in this view · $14,784 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1926.0652 A01 | 5 | 5 | $12,081 | Aug 1998 | Jun 2004 |
| 29 CFR 1910.0134 D01 III | 1 | 1 | $2,678 | Oct 2015 | Oct 2015 |
| CO130001 C01 | 1 | 1 | $25 | May 1989 | May 1989 |
| 29 CFR 1926.0652 B02 | 1 | 1 | — | Jun 2004 | Jun 2004 |
| 29 CFR 1926.0651 J02 | 1 | 1 | — | Sep 1998 | Sep 1998 |
| 29 CFR 1926.0251 B01 | 1 | 1 | — | Aug 1998 | Aug 1998 |
| CO110005 B01 B | 1 | 1 | — | Jan 1989 | Jan 1989 |
| CO110005 F06 | 1 | 1 | — | Jan 1989 | Jan 1989 |
| CO110006 A02 B | 1 | 1 | — | Jan 1989 | Jan 1989 |
| CO110003 A04 | 1 | 1 | — | Apr 1987 | Apr 1987 |
| CO110001 H01 | 1 | 1 | — | Oct 1985 | Oct 1985 |
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 nearly every other employer in NAICS 2382 within WY. Peer group: 363 employers. This establishment has 15 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for MECHANICAL SYSTEMS, INC.. 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.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for MECHANICAL SYSTEMS, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 6+ years. Most recent activity: 6 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. 1 statute · 19 violations · $1,363 in backwages
| Statute | Period | Cases | Violations | Workers | Backwages | Civil penalty |
|---|---|---|---|---|---|---|
| FLSA — minimum wage & overtime | Feb 2013 | 1 | 19 | 18 | $1,363 | — |
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; civil penalty (CMP) is a separate fine levied on top, where the statute provides for one (FLSA / H-1B / H-2A / MSPA / FMLA / EPPA / FLSA Child Labor; other acts have no CMP column in DOL’s data). The Statutes column lists which laws each case cited. 1 case · 19 violations · $1,363 in backwages · 18 workers affected
| Case period | Industry | Statutes | Violations | Workers | Backwages | Civil penalty |
|---|---|---|---|---|---|---|
| Feb 2011 – Feb 2013 | Commercial and Institutional Building Construction | FLSA | 19 | 18 | $1,363 | — |
Source: DOL WHD enforcement database. Cases shown reflect those the agency has closed and made public. A violation count is the agency’s tally of cited violations (one violation can affect many workers); the workers column counts distinct employees the agency found to be affected.
Mine safety (MSHA)
No MSHA mine safety violations on file for MECHANICAL SYSTEMS, INC.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for MECHANICAL SYSTEMS, INC.. 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 MECHANICAL SYSTEMS, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MECHANICAL SYSTEMS, INC.. Verify directly with Environmental Protection Agency →
Motor carrier safety (FMCSA)
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for MECHANICAL SYSTEMS, INC.. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
This location
Federal contract dollars to this establishment. Primary NAICS: 237120 - OIL AND GAS PIPELINE AND RELATED STRUCTURES CONSTRUCTION. Last action: 2025-11-20. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2020-06-30 | Planned | 0 | — | $0 | |
| 2020-02-27 | Complaint | 0 | — | $0 | |
| 2019-08-27 | Referral | 0 | — | $0 | |
| 2016-11-10 | Planned | 0 | — | $0 | |
| 2015-07-28 | Planned | 1 | — | $2,678 | |
| 2005-08-02 | Planned | 0 | — | $0 | |
| 2004-05-18 | Planned | 2 | — | $5,625 | |
| 2004-05-03 | Planned | 1 | — | $5,625 | |
| 2002-03-20 | Complaint | 0 | — | $0 | |
| 2001-10-23 | Planned | 1 | — | $656 | |
| 2000-04-05 | Planned | 0 | — | $0 | |
| 2000-02-15 | Planned | 0 | — | $0 | |
| 2000-02-14 | Planned | 0 | — | $0 | |
| 1999-05-25 | Planned | 0 | — | $0 | |
| 1998-09-10 | Planned | 2 | — | $0 | |
| 1998-08-20 | Planned | 2 | 2 | $175 | |
| 1998-07-20 | Planned | 0 | — | $0 | |
| 1997-10-23 | Planned | 0 | — | $0 | |
| 1997-10-21 | Planned | 0 | — | $0 | |
| 1994-07-12 | Planned | 0 | — | $0 | |
| 1991-12-16 | Planned | 0 | — | $0 | |
| 1990-11-13 | Planned | 0 | — | $0 | |
| 1990-01-17 | Planned | 0 | — | $0 | |
| 1990-01-16 | Planned | 0 | — | $0 | |
| 1989-08-31 | Planned | 0 | — | $0 | |
| 1989-05-04 | Planned | 1 | 1 | $25 | |
| 1989-04-05 | Planned | 0 | — | $0 | |
| 1989-01-04 | Planned | 3 | — | $0 | |
| 1987-03-18 | Planned | 1 | — | $0 | |
| 1987-01-29 | Planned | 0 | — | $0 | |
| 1986-09-16 | Unprogrammed Related | 0 | — | $0 | |
| 1985-09-26 | Planned | 1 | — | $0 | |
| 1985-08-15 | Planned | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in plumbing, heating, and air-conditioning contractors within WY, ordered by federal enforcement volume:
- SPOMER CONSTRUCTION CO.THERMOPOLIS — 2 federal enforcement records
- POWDER RIVER HEATING AND AIR CONDITIONING, INC.GILLETTE — 2 federal enforcement records
- VAUGHNS PLUMBING AND HEATINGROCK SPRINGS — 2 federal enforcement records
- KOCH CONSTRUCTION INCGREEN RIVER — 2 federal enforcement records
- POWDER RIVER HEATING AND AIR CONDITIONING, INC.SHERIDAN — 2 federal enforcement records
- VAUGHN'S PLUMBING & HEATING COMPANYMT. VIEW — 2 federal enforcement records
- STEVE'S PLUMBING AND HEATING, INC.THERMOPOLIS — 2 federal enforcement records
- MARV'S PLUMBING AND HEATINGCHEYENNE — 1 federal enforcement record
- DAVES MECHANICAL SERVICEKEMMERER — 1 federal enforcement record
- BASIN MECHANICAL INCDAYTON — 1 federal enforcement record
Related searches
- Plumbing, Heating, and Air-Conditioning ContractorsAll employers in this industry
- Employers in WYState-wide enforcement data
- Plumbing, Heating, and in WYIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on MECHANICAL SYSTEMS, INC. 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 MECHANICAL SYSTEMS, INC.'s OSHA violation history?
- MECHANICAL SYSTEMS, INC. has 33 OSHA inspections on record with 15 violations and $14,784 in total penalties.
- How does MECHANICAL SYSTEMS, INC.'s safety record compare to its industry?
- MECHANICAL SYSTEMS, INC. operates in the plumbing, heating, and air-conditioning contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 3.