HVAC (heating, ventilation and air-conditioning) contractors · California

BT Hayward

Hayward, CA · ~320 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

BT Hayward runs at 32% of its industry's injury rate - far safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade A.

BT Hayward: 0.9 TCR = 32% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 3y Form 300A (see methodology below)

BT Hayward safety composite

BT Hayward scores strongest on total case rate (tcr) (safer than 89% 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 0.89 per 100 workers

Safer than 89% 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

−1.2

2018→2020

BT Hayward injury rate improved

BT Hayward's TCR fell 1.2 from 1.2 in 2018 to 0.0 in 2020. Peak filing year was 2019 at 1.5 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2018=1.2 · 2019=1.5 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Hayward, CA AT/BELOW-IND · MID

Grade A · TCR 0.9 · 32% of ind

  • DART 0.0 DART
  • RANK #47/594
  • PHOTO MJ Mechanical Servic…
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~320 FTE

Nearest TCR peer: MJ Mechanical Services, Inc (0.0 TCR gap)

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

BT Hayward in the TCR neighbourhood

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

TCR

What this shows BT Hayward averages 0.9 TCR (32% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

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

BT Hayward TCR series: 2018=1.2 · 2019=1.5 · 2020=0 · BLS 2.8

Where BT Hayward falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #47 safest of 594 HVAC (heating, ventilation and employers in California.

BT Hayward (320 employees, TCR 0.9) 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 0100200300400 05101520 Average employees Total Case Rate BT Hayward
BT Hayward (320 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

BT Hayward has more employees than the HVAC (heating, ventilation and air-condi 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 1.5 1.2 5 0 0
2018 1.2 0.9 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Hayward

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 336 employers in Hayward, CA · 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 MJ Mechanical Services, Inc 0.9 TCR
NAICS-TCR A/W Mechanical Services 0.9 TCR
NAICS-TCR Milton J Wood Fire Protection, INC. 0.9 TCR
NAICS-TCR Dynamic Systems, Inc. 0.9 TCR
STATE-SIZE West Coast Harvesting & Packing, Inc. 320 FTE
STATE-SIZE LASAN - Hyperion Water Reclamation Plant 320 FTE
STATE-SIZE Shimmick Construction Co., INC./FCC/Impregilo, JV 320 FTE
STATE-SIZE FENCEWORKS INC. (ALL LOCATIONS) 320 FTE
CITY-NEAR California Department of Transportation Facility 518 2,891 FTE
CITY-NEAR California Department of Transportation Facility 100 2,817 FTE
CITY-NEAR California Department of Transportation Facility 117 2,817 FTE
CITY-NEAR St Rose Hospital 929 FTE
NAT-TCR Machinery Movers & Erectors Inc. dba BRC Mechanical Services 0.9 TCR
NAT-TCR Five Star Landscaping & Irrigation, Inc. 0.9 TCR
NAT-TCR Appleton Group, LLC 0.9 TCR
NAT-TCR Workplace Resource- AU Showroom 0.9 TCR
NAT-SIZE Meter Reading Services 320 FTE
NAT-SIZE Plymouth Place 320 FTE
NAT-SIZE St. Mark Village 320 FTE
NAT-SIZE Region 1 - Flanders 320 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. 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.