Heating, ventilation and air-conditioning (HVAC) contractors · Maryland

CDE - Lanham Office

Lanham, MD · ~33 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

CDE - Lanham Office runs at 36% of its industry's injury rate - far safer than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade A.

CDE - Lanham Office: 1.0 TCR = 36% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 4y Form 300A (see methodology below)

CDE - Lanham Office safety composite

CDE - Lanham Office scores strongest on total case rate (tcr) (safer than 87% of same-industry peers) and weakest on fatalities (safer than 51%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1 per 100 workers

Safer than 87% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

CDE - Lanham Office held a steady TCR band

CDE - Lanham Office's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2020. Peak filing year was 2019 at 4.0 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=0.0 · 2019=4.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Lanham, MD AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 36% of ind

  • DART 0.0 DART
  • RANK #18/121
  • PHOTO Comfort Systems USA …
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~33 FTE

Nearest TCR peer: Comfort Systems USA Southeast. Pensacola Div 10 (0.0 TCR gap)

Read with this employer → · Industry book → · Maryland employers → · Look up another →

CDE - Lanham Office in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows CDE - Lanham Office averages 1.0 TCR (36% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

CDE - Lanham Office TCR series: 2017=0 · 2018=0 · 2019=4 · 2020=0 · BLS 2.8

Where CDE - Lanham Office falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 121 Heating, ventilation and air-c employers in Maryland.

CDE - Lanham Office (33 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 05101520 Average employees Total Case Rate CDE - Lanham Office
CDE - Lanham Office (33 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

CDE - Lanham Office has fewer employees than the Heating, ventilation and air-conditionin median and a lower injury rate than the industry's median TCR of 3.3. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2020 0.0 0.0 0 0 0
2019 4.0 4.0 1 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MD · Lanham

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 63 employers in Lanham, MD · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Comfort Systems USA Southeast. Pensacola Div 10 1.0 TCR
NAICS-TCR Mesa - Arizona 1.0 TCR
NAICS-TCR Commercial Air and Refrigeration, LLC 1.0 TCR
NAICS-TCR Midstate Plumbing and Heating, INC. 1.0 TCR
STATE-SIZE Amick Farms, LLC MD Hatchery 33 FTE
STATE-SIZE 201-NiSource-Cumberland MD-Indus Blvd 33 FTE
STATE-SIZE East Coast Construction, Inc 33 FTE
STATE-SIZE 2016106 - NIST Building 245 Modernization T.O. #1 33 FTE
CITY-NEAR JE Richards, Inc. 1,316 FTE
CITY-NEAR Woodmore 420 FTE
CITY-NEAR Wegmans Woodmore 040 406 FTE
CITY-NEAR 4813-48130009-FREEMAN EXPO LANHAM 299 FTE
NAT-TCR Dianal America, Inc. 1.0 TCR
NAT-TCR 174 Napa 1.0 TCR
NAT-TCR Oxylance, Inc. 1.0 TCR
NAT-TCR Leesburg Extended Suites 1.0 TCR
NAT-SIZE 18 Porterville 33 FTE
NAT-SIZE Lakewood Ymca - Ymca of the Triangle 33 FTE
NAT-SIZE Main Office 33 FTE
NAT-SIZE Foley 33 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.