Plumbing, Heating, and Air-Conditioning Contractors · Virginia

8167 - 1-Main

Sterling, VA · ~31 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

8167 - 1-Main runs at 100% of its industry's injury rate - about level with the typical Plumbing, Heating, and Air-Conditioning Contractors workplace, earning a grade C.

8167 - 1-Main: 2.8 TCR = 100% of Plumbing, Heating, and Air-Conditioning Contractors BLS 2.8 · 2y Form 300A (see methodology below)

8167 - 1-Main safety composite

8167 - 1-Main scores strongest on dart rate (safer than 80% 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.81 per 100 workers

Safer than 56% 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%).

TCR Δ

−5.6

2023→2024

8167 - 1-Main injury rate improved

8167 - 1-Main's TCR fell 5.6 from 5.6 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 5.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=5.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Sterling, VA ABOVE-IND · SMALL

Grade C · TCR 2.8 · 100% of ind

  • DART 0.0 DART
  • RANK #81/152
  • PHOTO Comfort Systems USA …
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~31 FTE

Nearest TCR peer: Comfort Systems USA Southeast. Thomasville DIV 10 (0.0 TCR gap)

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

8167 - 1-Main in the TCR neighbourhood

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

TCR

What this shows 8167 - 1-Main averages 2.8 TCR (100% of the Plumbing, Heating, and Air-Conditioning Contractors BLS benchmark).

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

8167 - 1-Main TCR series: 2023=5.6 · 2024=0 · BLS 2.8

Where 8167 - 1-Main falls in its industry

5,793 Plumbing, Heating, and Air-Con establishments

Safer than 56% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #81 safest of 152 Plumbing, Heating, and Air-Con employers in Virginia.

8167 - 1-Main (31 employees, TCR 2.8) 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 8167 - 1-Main
8167 - 1-Main (31 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

8167 - 1-Main has fewer employees than the Plumbing, Heating, and Air-Conditioning 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
2024 0.0 0.0 0 0 0
2023 5.6 5.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · VA · Sterling

5,793 Plumbing, Heating, and Air-Conditioning Contractors employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 222 employers in Sterling, VA · 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. Thomasville DIV 10 2.8 TCR
NAICS-TCR AJ Danboise Son Inc 2.8 TCR
NAICS-TCR EM Duggan Inc, 2.8 TCR
NAICS-TCR Bridgeview 2.8 TCR
STATE-SIZE WARREN COUNTY POWER STATION 31 FTE
STATE-SIZE Dabney 31 FTE
STATE-SIZE NAES : Pittsylvania 31 FTE
STATE-SIZE Southampton Power Station 31 FTE
CITY-NEAR AMZL : DDC4 868 FTE
CITY-NEAR Wegmans Dulles 007 478 FTE
CITY-NEAR Prospect Waterproofing Company 465 FTE
CITY-NEAR 2038 421 FTE
NAT-TCR Morgan Contractors 2.8 TCR
NAT-TCR Ryan Carpet Sales & Service 2.8 TCR
NAT-TCR Infinium Solar Inc 2.8 TCR
NAT-TCR Southfield Westin 2.8 TCR
NAT-SIZE Springfield Engineering 31 FTE
NAT-SIZE Brookfield Engineering 31 FTE
NAT-SIZE CBSI Camden 31 FTE
NAT-SIZE Colonial Jacksonville 31 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: 2024, 2023. 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.