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

Southland NorCal Office

Union City, CA · ~243 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Southland NorCal Office runs at 16% of its industry's injury rate - far safer than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade A.

Southland NorCal Office: 0.5 TCR = 16% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 4y Form 300A (see methodology below)

Southland NorCal Office safety composite

Southland NorCal Office scores strongest on total case rate (tcr) (safer than 97% 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

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.45 per 100 workers

Safer than 97% of industry peers

DART rate
C 0.36 per 100 workers

Safer than 60% 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

Southland NorCal Office: 0.0 → 0.4 TCR

Peak year 2021 @ 1.4 TCR · DART/TCR 0.8× in 2023

Southland NorCal Office's TCR rose 0.4 from 0.0 in 2019 to 0.4 in 2023. Peak filing year was 2021 at 1.4 TCR. In 2023, DART was 0.8× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade A · TCR 0.5 · 16% of ind

  • DART 0.4 DART
  • RANK #6/594
  • PHOTO W.H. Mechanical Cont…
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~243 FTE

Nearest TCR peer: W.H. Mechanical Contracting, LLC (0.0 TCR gap)

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Southland NorCal Office in the TCR neighbourhood

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

TCR

What this shows Southland NorCal Office averages 0.5 TCR (16% 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

Southland NorCal Office TCR series: 2019=0 · 2021=1.4 · 2022=0 · 2023=0.4 · BLS 2.8

Where Southland NorCal Office falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 97% 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 #6 safest of 594 Heating, ventilation and air-c employers in California.

Southland NorCal Office (243 employees, TCR 0.5) 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 050100150200250300 05101520 Average employees Total Case Rate Southland NorCal Office
Southland NorCal Office (243 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Southland NorCal Office has more 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
2023 0.4 0.4 1 0 0
2022 0.0 0.0 0 0 0
2021 1.4 1.1 4 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Union City

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 142 employers in Union City, 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 W.H. Mechanical Contracting, LLC 0.5 TCR
NAICS-TCR Kinetic Systems Inc. Mid-Alantic office - Shop MD 0.5 TCR
NAICS-TCR Harrell Fish Incorporated 0.5 TCR
NAICS-TCR BKI - Georgia Main Branch 0.5 TCR
STATE-SIZE CUPERTINO SERVICE CENTER & DE 243 FTE
STATE-SIZE DPR Construction - Sacramento 243 FTE
STATE-SIZE Santa Ana Creek Development 243 FTE
STATE-SIZE Tutor Perini/O&G Joint Venture PL2 243 FTE
CITY-NEAR Carson Consulting Corp 953 FTE
CITY-NEAR Zoetis LLC 646 FTE
CITY-NEAR 4818-48180003-33321 DOWE AVE-WC 597 FTE
CITY-NEAR Zoetis (Formerly Abaxis) 563 FTE
NAT-TCR Dept. of Administration (8) 0.5 TCR
NAT-TCR Turner Construction Inc of Naples 0.5 TCR
NAT-TCR Tampa Office 0.5 TCR
NAT-TCR N0051 - Doc Solutions Southpark 0.5 TCR
NAT-SIZE Denver Linen 243 FTE
NAT-SIZE Worley Field Services at ExxonMobil BCEP Project 243 FTE
NAT-SIZE Encompass Health Rehabilitation Hospital of Mechanicsburg 243 FTE
NAT-SIZE Ordes - Deschutes 243 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: 2023, 2022, 2021, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.