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

Capstone Mechanical

Waco, TX · ~168 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Capstone Mechanical runs at 159% of its industry's injury rate - more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade D.

Capstone Mechanical: 4.5 TCR = 159% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 8y Form 300A (see methodology below)

Capstone Mechanical safety composite

Capstone Mechanical scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 39%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.45 per 100 workers

Safer than 39% 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

−1.1

2017→2024

Capstone Mechanical injury rate improved

Capstone Mechanical's TCR fell 1.1 from 4.7 in 2017 to 3.6 in 2024. Peak filing year was 2018 at 9.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=4.7 · 2018=9.4 · 2019=1.8 · 2020=3.3 · 2021=4.1 · 2022=5.5 · 2023=3.1 · 2024=3.6

OSHA ITA Form 300A scorecard

Establishment book 238220 · Waco, TX ABOVE-IND · MID

Grade D · TCR 4.5 · 159% of ind

  • DART 0.0 DART
  • RANK #284/408
  • PHOTO Bonland Industries, …
  • BOOK 8y book
  • INJ 49 inj
  • SIZE ~168 FTE

Nearest TCR peer: Bonland Industries, Inc. (0.0 TCR gap)

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

Capstone Mechanical in the TCR neighbourhood

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

TCR

What this shows Capstone Mechanical averages 4.5 TCR (159% 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

Capstone Mechanical TCR series: 2017=4.7 · 2018=9.4 · 2019=1.8 · 2020=3.3 · 2021=4.1 · 2022=5.5 · 2023=3.1 · 2024=3.6 · BLS 2.8

Where Capstone Mechanical falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 39% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #284 safest of 408 Heating, ventilation and air-c employers in Texas.

Capstone Mechanical (168 employees, TCR 4.5) 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 Capstone Mechanical
Capstone Mechanical (168 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Capstone Mechanical has more employees than the Heating, ventilation and air-conditionin 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 3.6 0.0 8 0 0
2023 3.1 0.0 7 0 0
2022 5.5 0.5 11 0 0
2021 4.1 1.2 7 0 0
2020 3.3 0.0 5 0 0
2019 1.8 0.0 2 0 0
2018 9.4 3.1 3 0 0
2017 4.7 0.8 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · TX · Waco

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 314 employers in Waco, TX · 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 Bonland Industries, Inc. 4.5 TCR
NAICS-TCR All Air Mechanical Contractors Inc 4.5 TCR
NAICS-TCR S E Hardesty Co 4.5 TCR
NAICS-TCR Key Mechanical Livermore 4.5 TCR
STATE-SIZE Harrington/Nichols Station 168 FTE
STATE-SIZE EDP 168 FTE
STATE-SIZE Taylor Morrison - Houston Division 168 FTE
STATE-SIZE The Holbrook Company Inc 168 FTE
CITY-NEAR Baylor Scott & White Medical Center - Hillcrest 1,512 FTE
CITY-NEAR Amazon.com Services LLC - AUS3 1,468 FTE
CITY-NEAR 1855-TXWAC1 1,407 FTE
CITY-NEAR L3Harris AS IAS Waco 1,400 FTE
NAT-TCR Plastic Products Co., Inc. - Lebanon 4.5 TCR
NAT-TCR Arkansas 4.5 TCR
NAT-TCR Sodexo at Cooper University Hospital 4.5 TCR
NAT-TCR Moss Landing Power Company LLC 4.5 TCR
NAT-SIZE Manke Lumber Company - Sumner 168 FTE
NAT-SIZE Orange County Plastering Company Inc. 168 FTE
NAT-SIZE Mubea Tailor Rolled Blanks 168 FTE
NAT-SIZE Bud of California Lettuce 168 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, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.