Air system balancing and testing · Texas

A/C Technical Services, LLC

Castroville, TX · ~70 workers · 9 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

A/C Technical Services, LLC runs at 148% of its industry's injury rate - more dangerous than the typical Air system balancing and testing workplace, earning a grade D.

A/C Technical Services, LLC: 4.1 TCR = 148% of Air system balancing and testing BLS 2.8 · 9y Form 300A (see methodology below)

A/C Technical Services, LLC safety composite

A/C Technical Services, LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 27%), 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

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.14 per 100 workers

Safer than 42% of industry peers

DART rate
F 3.26 per 100 workers

Safer than 27% 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

−0.9

2016→2024

A/C Technical Services, LLC injury rate improved

A/C Technical Services, LLC's TCR fell 0.9 from 4.2 in 2016 to 3.3 in 2024. Peak filing year was 2017 at 6.4 TCR. In 2024, DART was 0.79× this establishment's average TCR (severity share of cases).

2016=4.2 · 2017=6.4 · 2018=2.5 · 2019=2.5 · 2020=3.8 · 2021=4.0 · 2022=4.5 · 2023=6.2 · 2024=3.3

OSHA ITA Form 300A scorecard

Establishment book 238220 · Castroville, TX ABOVE-IND · SMALL

Grade D · TCR 4.1 · 148% of ind

  • DART 3.3 DART
  • RANK #272/408
  • PHOTO Malone's Mechanical …
  • BOOK 9y book
  • INJ 24 inj
  • SIZE ~70 FTE

Nearest TCR peer: Malone's Mechanical Inc. (0.0 TCR gap)

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

A/C Technical Services, LLC in the TCR neighbourhood

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

TCR

What this shows A/C Technical Services, LLC averages 4.1 TCR (148% of the Air system balancing and testing BLS benchmark).

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

A/C Technical Services, LLC TCR series: 2016=4.2 · 2017=6.4 · 2018=2.5 · 2019=2.5 · 2020=3.8 · 2021=4 · 2022=4.5 · 2023=6.2 · 2024=3.3 · BLS 2.8

Where A/C Technical Services, LLC falls in its industry

5,793 Air system balancing and testi establishments

Safer than 42% 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 #272 safest of 408 Air system balancing and testi employers in Texas.

A/C Technical Services, LLC (70 employees, TCR 4.1) 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 A/C Technical Services, LLC
A/C Technical Services, LLC (70 employees, TCR 4.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

A/C Technical Services, LLC has more employees than the Air system balancing and testing 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 3.3 3.3 2 0 0
2023 6.2 6.2 4 0 0
2022 4.5 3.0 3 0 0
2021 4.0 4.0 3 0 0
2020 3.8 3.8 3 0 0
2019 2.5 2.5 1 1 0
2018 2.5 2.5 2 0 0
2017 6.4 6.4 4 0 0
2016 4.2 2.8 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · TX · Castroville

5,793 Air system balancing and testing employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 9 employers in Castroville, 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 Malone's Mechanical Inc. 4.1 TCR
NAICS-TCR Proteus, Inc. Visalia Service Center 4.1 TCR
NAICS-TCR Stouffer Mechanical Contractor 4.1 TCR
NAICS-TCR McIntosh Corporation 4.1 TCR
STATE-SIZE Sales-OOS 70 FTE
STATE-SIZE Legacy Farms 70 FTE
STATE-SIZE GP 176/GP 178 70 FTE
STATE-SIZE San Angelo 1214 Gas Plant Rd, San Angelo, TX 76904 70 FTE
CITY-NEAR WM 4102 256 FTE
CITY-NEAR 4102 236 FTE
CITY-NEAR RINKER - DALPC 107 FTE
CITY-NEAR FABRICATION SHOP 57 FTE
NAT-TCR 05 Shrewsbury MA 4.1 TCR
NAT-TCR Metform LLC / Extrusion Sciences 4.1 TCR
NAT-TCR 2475 George Urban 4.1 TCR
NAT-TCR Durand Senior Care and Rehab Center 4.1 TCR
NAT-SIZE Echo Hose Hook & Ladder Fire Company #1 70 FTE
NAT-SIZE LP Carrollton, LLC 70 FTE
NAT-SIZE Sautter Crane Rental, Inc. 70 FTE
NAT-SIZE MH Davenport 70 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, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.