Fire sprinkler system installation · California

Three Alarm Fire Protection, Inc.

Livermore, CA · ~58 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Three Alarm Fire Protection, Inc. runs at 187% of its industry's injury rate - more dangerous than the typical Fire sprinkler system installation workplace, earning a grade D.

Three Alarm Fire Protection, Inc.: 5.2 TCR = 187% of Fire sprinkler system installation BLS 2.8 · 3y Form 300A (see methodology below)

Three Alarm Fire Protection, Inc. safety composite

Three Alarm Fire Protection, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 12%), 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

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.23 per 100 workers

Safer than 32% of industry peers

DART rate
F 6.21 per 100 workers

Safer than 12% 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

Three Alarm Fire Protection, Inc.: 2.0 → 6.2 TCR

Peak year 2022 @ 7.5 TCR · DART/TCR 1.19× in 2023

Three Alarm Fire Protection, Inc.'s TCR rose 4.2 from 2.0 in 2021 to 6.2 in 2023. Peak filing year was 2022 at 7.5 TCR. In 2023, DART was 1.19× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Livermore, CA ABOVE-IND · SMALL

Grade D · TCR 5.2 · 187% of ind

  • DART 6.2 DART
  • RANK #374/594
  • PHOTO Empire Air Specialties
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~58 FTE

Nearest TCR peer: Empire Air Specialties (0.0 TCR gap)

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

Three Alarm Fire Protection, Inc. in the TCR neighbourhood

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

TCR

What this shows Three Alarm Fire Protection, Inc. averages 5.2 TCR (187% of the Fire sprinkler system installation BLS benchmark).

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

Three Alarm Fire Protection, Inc. TCR series: 2021=2 · 2022=7.5 · 2023=6.2 · BLS 2.8

Where Three Alarm Fire Protection, Inc. falls in its industry

5,793 Fire sprinkler system installa establishments

Safer than 32% 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 #374 safest of 594 Fire sprinkler system installa employers in California.

Three Alarm Fire Protection, Inc. (58 employees, TCR 5.2) 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 Three Alarm Fire Protection, Inc.
Three Alarm Fire Protection, Inc. (58 employees, TCR 5.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Three Alarm Fire Protection, Inc. has fewer employees than the Fire sprinkler system installation 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
2023 6.2 6.2 2 0 0
2022 7.5 7.5 3 0 0
2021 2.0 2.0 0 8 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Livermore

5,793 Fire sprinkler system installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 296 employers in Livermore, 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 Empire Air Specialties 5.2 TCR
NAICS-TCR C.L. Linfoot Comapny 5.2 TCR
NAICS-TCR TapaniPlumbing Inc. 5.2 TCR
NAICS-TCR PGA, Inc 5.2 TCR
STATE-SIZE S & R Farm Labor Contractor 58 FTE
STATE-SIZE RANCHO DEL MAR, INC. 58 FTE
STATE-SIZE Laurel Labor Services 58 FTE
STATE-SIZE Juan Briones 58 FTE
CITY-NEAR Retail Merchandising Solutions, LLC 4,717 FTE
CITY-NEAR California Department of Transportation Facility 577 2,891 FTE
CITY-NEAR Gillig LLC 940 FTE
CITY-NEAR Fat Chance Entertainment 917 FTE
NAT-TCR Eagle 5.2 TCR
NAT-TCR U of Utah-Heritage * 5.2 TCR
NAT-TCR Newport Service Center-NB 5.2 TCR
NAT-TCR DePere Liquor Co., LLC 5.2 TCR
NAT-SIZE streel erection 58 FTE
NAT-SIZE Kartechner Brothers LLC 58 FTE
NAT-SIZE RK-093-Steubenville ( RK-093 ) 58 FTE
NAT-SIZE USM Store #514 (United) 58 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.