Establishment profile
ADRIAN L. MERTON, INCORPORATED
9151 HAMPTON OVERLOOK, CAPITOL HEIGHTS, MD, 20743
Operated by ADRIAN L. MERTON, INC · 1 of 5 establishments
238220 — Plumbing, Heating, and Air-Conditioning Contractors
Summary
ADRIAN L. MERTON, INCORPORATED has accumulated 1 OSHA violation across 2 inspections over 42 years of recorded history.
The establishment sits in the 23rd percentile for violations within its industry-state peer group of 2,302 employers. Inspection frequency runs at the 91st percentile. The most recent enforcement activity was recorded 1 year ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
ADRIAN L. MERTON, INCORPORATED 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
50% 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. 1 distinct standard shown · 1 citation in this view.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1926.0450 A10 | 1 | 1 | — | Aug 1984 | Aug 1984 |
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
Below average violations in NAICS 2382 within MD. Peer group: 2,302 employers. This establishment has 1 OSHA violation; peer median is 2.
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 155 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.
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 ADRIAN L. MERTON, INCORPORATED. Verify directly with Occupational Safety and Health Administration →
OSHA accident events
Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.
| Date | Event | Injuries | Hospitalized | Fatalities | |
|---|---|---|---|---|---|
| Jun 7, 1984 | LADDER,CONSTRUCTION,FALLFatality | 1 | — | 1 |
Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.
Activity timeline
Most recent federal enforcement activity recorded 1 year 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 · 12 violations · $81,808 in backwages
| Statute | Period | Cases | Violations | Workers | Backwages | Civil penalty |
|---|---|---|---|---|---|---|
| Davis-Bacon (federal construction) | Dec 2010 | 1 | 12 | 12 | $81,808 | — |
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 · 12 violations · $81,808 in backwages · 12 workers affected
| Case period | Industry | Statutes | Violations | Workers | Backwages | Civil penalty |
|---|---|---|---|---|---|---|
| Mar 2010 – Dec 2010 | Plumbing, Heating, and Air-Conditioning Contractors | Davis-Bacon | 12 | 12 | $81,808 | — |
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 ADRIAN L. MERTON, INCORPORATED. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for ADRIAN L. MERTON, INCORPORATED. 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 ADRIAN L. MERTON, INCORPORATED. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for ADRIAN L. MERTON, INCORPORATED. 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 ADRIAN L. MERTON, INCORPORATED. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
This location
- Department of Health and Human ServicesAIR CONDITIONING EQUIPMENTcontract · Last action 2026-03-20$1,578,249
- Department of Health and Human ServicesMAINT-REP OF MISC EQcontract · Last action 2008-08-12$16,625
- Department of Health and Human ServicesTHE CONTRACTOR WILL FURNISH ALL LABOR SUPPLIES AND MATERIAL TO RELOCATE THREE EXISTING AIR CONDITIONING UNITS IN THE PARKLAWN DATA CENTERcontract · Last action 2011-06-30$9,300
- Department of Health and Human ServicesMAINT-REP OF MISC EQcontract · Last action 2008-09-24$7,343
- Department of Health and Human ServicesIGF::CL::IGF CHILLED WATER PIPING FOR SERVER ROOM RELOCATION 10A-42 TO 2A-62.contract · Last action 2017-11-16$7,334
- Department of Health and Human ServicesTAS::75 4552 001::TAS MAINT-REP OF MISC EQcontract · Last action 2008-04-08$6,789
- Department of Health and Human ServicesMAINT-REP OF MISC EQcontract · Last action 2008-08-12$4,419
- Department of Health and Human ServicesIGF::CL::IGF LEVEL 2 DATA CENTER CHILLER REPAIR R4-3contract · Last action 2015-10-28$3,930
- Department of Health and Human ServicesMAINT-REP OF MISC EQcontract · Last action 2009-01-12$0
- Department of Health and Human ServicesMAINT-REP OF MISC EQcontract · Last action 2008-10-23$0
- Department of Health and Human ServicesOTHER PROFESSIONAL SERVICEScontract · Last action 2008-01-17$0
Federal contract dollars to this establishment. Primary NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS. Last action: 2026-03-20. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-04-15 | Complaint | 0 | — | $0 | |
| 1984-06-25 | Accident | 1 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
ADRIAN L. MERTON, INCORPORATED is one of 5 establishments rolled up under the parent organization ADRIAN L. MERTON, INC.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of ADRIAN L. MERTON, INC across all 5 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in plumbing, heating, and air-conditioning contractors within MD, ordered by federal enforcement volume:
- KOGOK CORPORATIONDISTRICT HEIGHTS — 3 federal enforcement records
- CHARLES A. KLEIN & SONS, INC.OCEAN CITY — 2 federal enforcement records
- THE SEVERN GROUP, INC.ROCKVILLE — 2 federal enforcement records
- JOHN J KIRLIN LLCBETHESDA — 2 federal enforcement records
- PRO-AIR INCDUNDALK — 2 federal enforcement records
- BALTIMORE COUNTRY CLUBTIMONIUM — 2 federal enforcement records
- KOGOK CORPORATIONBURTONSVILLE — 2 federal enforcement records
- THE POOLE AND KENT CORPORATIONBALTIMORE — 2 federal enforcement records
- THE POOLE AND KENT CORPORATIONBALTIMORE — 2 federal enforcement records
- DENVER-ELEK, INC.BALTIMORE — 2 federal enforcement records
Other locations under this parent
Other establishments operated by ADRIAN L. MERTON, INC, ordered by federal enforcement volume:
- ADRIAN L MERTON INCGERMANTOWN, MD — 1 federal enforcement record
Related searches
- All ADRIAN L. MERTON, INC locationsParent rollup
- Plumbing, Heating, and Air-Conditioning ContractorsAll employers in this industry
- Employers in MDState-wide enforcement data
- Plumbing, Heating, and in MDIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on ADRIAN L. MERTON, INCORPORATED 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 ADRIAN L. MERTON, 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.
Need API access, bulk download, or licensed redistribution? The website is free. Programmatic and licensed access is handled separately.
Contact sales →Frequently asked
- What is ADRIAN L. MERTON, INCORPORATED's OSHA violation history?
- ADRIAN L. MERTON, INCORPORATED has 2 OSHA inspections on record with 1 violation and $0 in total penalties.
- How does ADRIAN L. MERTON, INCORPORATED's safety record compare to its industry?
- ADRIAN L. MERTON, INCORPORATED operates in the plumbing, heating, and air-conditioning contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 3. ADRIAN L. MERTON, INCORPORATED's self-reported DART rate is 5.6 compared to an industry average of 1.7.
- Has ADRIAN L. MERTON, INCORPORATED had any workplace fatalities?
- Yes. Federal records show 1 fatality investigation involving ADRIAN L. MERTON, INCORPORATED.