Heat pump installation · Virginia

Mast & Brunk, Inc.

Mount Crawford, VA · ~20 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mast & Brunk, Inc. runs at 358% of its industry's injury rate - far more dangerous than the typical Heat pump installation workplace, earning a grade F.

Mast & Brunk, Inc.: 10.0 TCR = 358% of Heat pump installation BLS 2.8 · 8y Form 300A (see methodology below)

Mast & Brunk, Inc. safety composite

Mast & Brunk, Inc. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).

D

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.03 per 100 workers

Safer than 10% 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%).

Rising injury rate

Mast & Brunk, Inc.: 0.0 → 9.7 TCR

Peak year 2023 @ 30.2 TCR · DART/TCR 0× in 2024

Mast & Brunk, Inc.'s TCR rose 9.7 from 0.0 in 2016 to 9.7 in 2024. Peak filing year was 2023 at 30.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Mount Crawford, VA ABOVE-IND · SMALL

Grade F · TCR 10.0 · 358% of ind

  • DART 0.0 DART
  • RANK #146/152
  • PHOTO Pippin Brothers Inc
  • BOOK 8y book
  • INJ 16 inj
  • SIZE ~20 FTE

Nearest TCR peer: Pippin Brothers Inc (0.0 TCR gap)

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

Mast & Brunk, Inc. in the TCR neighbourhood

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

TCR

What this shows Mast & Brunk, Inc. averages 10.0 TCR (358% of the Heat pump installation BLS benchmark).

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

Mast & Brunk, Inc. TCR series: 2016=0 · 2018=0 · 2019=0 · 2020=19.5 · 2021=10.6 · 2022=10.3 · 2023=30.2 · 2024=9.7 · BLS 2.8

Where Mast & Brunk, Inc. falls in its industry

5,793 Heat pump installation establishments

Safer than 10% 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 #146 safest of 152 Heat pump installation employers in Virginia.

Mast & Brunk, Inc. (20 employees, TCR 10.0) 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 Mast & Brunk, Inc.
Mast & Brunk, Inc. (20 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Mast & Brunk, Inc. has fewer employees than the Heat pump installation median and a higher 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 9.7 0.0 2 0 0
2023 30.2 0.0 6 0 0
2022 10.3 0.0 2 0 0
2021 10.6 0.0 2 0 0
2020 19.5 0.0 4 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · VA · Mount Crawford

5,793 Heat pump installation employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 12 employers in Mount Crawford, 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 Pippin Brothers Inc 10.0 TCR
NAICS-TCR Johnson Air 10.0 TCR
NAICS-TCR RENAUD ELECTRIC CO INC 10.0 TCR
NAICS-TCR Gold Seal Mechanical Inc 10.0 TCR
STATE-SIZE Richmond Hatchery 20 FTE
STATE-SIZE Richmond Growout 20 FTE
STATE-SIZE NAES : Gordonsville 20 FTE
STATE-SIZE Gordonsville 20 FTE
CITY-NEAR 7045 793 FTE
CITY-NEAR WM 7045 782 FTE
CITY-NEAR Shenandoah Valley Electric Cooperative 226 FTE
CITY-NEAR Cold Storage Warehouse 176 FTE
NAT-TCR Aegis of Carmichael 10.0 TCR
NAT-TCR Technoform Glass Insulation 10.0 TCR
NAT-TCR USL 10.0 TCR
NAT-TCR Town of Stafford 10.0 TCR
NAT-SIZE Singing River Electric Cooperative - Sand Hill Office 20 FTE
NAT-SIZE EnerSys Wyoming 20 FTE
NAT-SIZE Villa Nia 20 FTE
NAT-SIZE Bell 20 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, 2022, 2021, 2020, 2019, 2018, 2016. 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.