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

ASI Hastings

San Diego, CA · ~238 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
15.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

ASI Hastings runs at 560% of its industry's injury rate - far more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade F.

ASI Hastings: 15.7 TCR = 560% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 2y Form 300A (see methodology below)

ASI Hastings safety composite

ASI Hastings scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 2%), 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).

F

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 15.69 per 100 workers

Safer than 2% of industry peers

DART rate
F 14.04 per 100 workers

Safer than 2% 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

ASI Hastings: 7.8 → 23.6 TCR

Peak year 2024 @ 23.6 TCR · DART/TCR 0.89× in 2024

ASI Hastings's TCR rose 15.8 from 7.8 in 2023 to 23.6 in 2024. In 2024, DART was 0.89× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · San Diego, CA ABOVE-IND · MID

Grade F · TCR 15.7 · 560% of ind

  • DART 14.0 DART
  • RANK #568/594
  • PHOTO Merit Services
  • BOOK 2y book
  • INJ 63 inj
  • SIZE ~238 FTE

Nearest TCR peer: Merit Services (0.0 TCR gap)

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

ASI Hastings in the TCR neighbourhood

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

TCR

What this shows ASI Hastings averages 15.7 TCR (560% 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

ASI Hastings TCR series: 2023=7.8 · 2024=23.6 · BLS 2.8

Where ASI Hastings falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 2% 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 #568 safest of 594 Heating, ventilation and air-c employers in California.

ASI Hastings (238 employees, TCR 15.7) 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 ASI Hastings
ASI Hastings (238 employees, TCR 15.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

ASI Hastings 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 23.6 14.0 47 0 0
2023 7.8 7.8 16 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · San Diego

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 · 1,979 employers in San Diego, 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 Merit Services 15.7 TCR
NAICS-TCR IMS Heating & Air, Inc. 15.8 TCR
NAICS-TCR NorCal RotoCo Sacramento 15.8 TCR
NAICS-TCR Ideal Plumbing Heating Air Electrical Inc. 15.8 TCR
STATE-SIZE Panoche Creek Packing 238 FTE
STATE-SIZE Guerrero Labor Contractor 238 FTE
STATE-SIZE Enphase Energy Fremont, CA 238 FTE
STATE-SIZE Division #9 238 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR Maple Leaf Healthcare Center 15.7 TCR
NAT-TCR Fs-Via Christi Pitts 15.7 TCR
NAT-TCR PSL-Castlewoods Place 15.7 TCR
NAT-TCR The New York Botanical Garden 15.7 TCR
NAT-SIZE Otis Elevator Company-Seattle 238 FTE
NAT-SIZE City of Hopkins 238 FTE
NAT-SIZE Sergeant's Pet Care Products LLC 238 FTE
NAT-SIZE Encompass Health Rehabilitation Hospital of Western MA 238 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.