Plumbing and heating contractors · Texas

Main Office

San Antonio, TX · ~131 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Main Office runs at 143% of its industry's injury rate - more dangerous than the typical Plumbing and heating contractors workplace, earning a grade D.

Main Office: 4.0 TCR = 143% of Plumbing and heating contractors BLS 2.8 · 3y Form 300A (see methodology below)

Main Office safety composite

Main Office scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 11%), 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

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.01 per 100 workers

Safer than 43% of industry peers

DART rate
F 6.47 per 100 workers

Safer than 11% 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

Main Office: 3.6 → 7.3 TCR

Peak year 2024 @ 7.3 TCR · DART/TCR 1.61× in 2024

Main Office's TCR rose 3.7 from 3.6 in 2018 to 7.3 in 2024. In 2024, DART was 1.61× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · San Antonio, TX ABOVE-IND · MID

Grade D · TCR 4.0 · 143% of ind

  • DART 6.5 DART
  • RANK #265/408
  • PHOTO Hauck Bros Inc
  • BOOK 3y book
  • INJ 20 inj
  • SIZE ~131 FTE

Nearest TCR peer: Hauck Bros Inc (0.0 TCR gap)

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

Main Office in the TCR neighbourhood

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

TCR

What this shows Main Office averages 4.0 TCR (143% of the Plumbing and heating contractors BLS benchmark).

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

Main Office TCR series: 2018=3.6 · 2019=1.1 · 2024=7.3 · BLS 2.8

Where Main Office falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 43% 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 #265 safest of 408 Plumbing and heating contracto employers in Texas.

Main Office (131 employees, TCR 4.0) 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 Main Office
Main Office (131 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Main Office has more employees than the Plumbing and heating contractors 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 7.3 6.5 16 1 0
2019 1.1 0.0 1 0 0
2018 3.6 2.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · TX · San Antonio

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 2,207 employers in San Antonio, 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 Hauck Bros Inc 4.0 TCR
NAICS-TCR Heflin Industries, Inc 4.0 TCR
NAICS-TCR FRANZESE PLUMBING INC 4.0 TCR
NAICS-TCR SPP Mechanical Inc. 4.0 TCR
STATE-SIZE Bogata 131 FTE
STATE-SIZE Sisu Energy LLC 131 FTE
STATE-SIZE K. Hovnanian of Houston II, L.L.C. 131 FTE
STATE-SIZE Renu, Inc. 131 FTE
CITY-NEAR Bexar County Hospital District 8,703 FTE
CITY-NEAR Legend Oaks Health & Rehabilitation West San Antonio 6,953 FTE
CITY-NEAR ISS Facility Services Inc. 6,177 FTE
CITY-NEAR Buena Vida of San Antonio 5,262 FTE
NAT-TCR 08038-08-08-ANCHORAGE 4.0 TCR
NAT-TCR 09031-09-09-PHOENIX 4.0 TCR
NAT-TCR Lighthouse Nursing Agency 4.0 TCR
NAT-TCR Store 082 4.0 TCR
NAT-SIZE SM Electric 131 FTE
NAT-SIZE Meadow View Nursing Center 131 FTE
NAT-SIZE Alta Forest Products Shelton 131 FTE
NAT-SIZE Viking Plastics 131 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, 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.