Alarm system (e.g., fire, burglar), electric, installation only · California

Bay Alarm

Concord, CA · ~1,326 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Bay Alarm runs at 212% of its industry's injury rate - far more dangerous than the typical Alarm system (e.g., fire, burglar), electric, installation only workplace, earning a grade F.

Bay Alarm: 5.9 TCR = 212% of Alarm system (e.g., fire, burglar), electric, installation only BLS 2.8 · 4y Form 300A (see methodology below)

Bay Alarm safety composite

Bay Alarm scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 13%), 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

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.93 per 100 workers

Safer than 17% of industry peers

DART rate
F 4.66 per 100 workers

Safer than 13% 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

Bay Alarm: 4.9 → 9.3 TCR

Peak year 2021 @ 9.3 TCR · DART/TCR 0.79× in 2021

Bay Alarm's TCR rose 4.4 from 4.9 in 2017 to 9.3 in 2021. In 2021, DART was 0.79× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · Concord, CA ABOVE-IND · LARGE

Grade F · TCR 5.9 · 212% of ind

  • DART 4.7 DART
  • RANK #423/548
  • PHOTO Bay Electric Co., Inc.
  • BOOK 4y book
  • INJ 191 inj
  • SIZE ~1,326 FTE

Nearest TCR peer: Bay Electric Co., Inc. (0.0 TCR gap)

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

Bay Alarm in the TCR neighbourhood

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

TCR

What this shows Bay Alarm averages 5.9 TCR (212% of the Alarm system (e.g., fire, burglar), electric, installation only BLS benchmark).

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

Bay Alarm TCR series: 2017=4.9 · 2018=5.2 · 2019=4.3 · 2021=9.3 · BLS 2.8

Where Bay Alarm falls in its industry

4,550 Alarm system (e.g., fire, burg establishments

Safer than 17% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #423 safest of 548 Alarm system (e.g., fire, burg employers in California.

Bay Alarm (1,326 employees, TCR 5.9) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5 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 05001,0001,500 051015 Average employees Total Case Rate Bay Alarm
Bay Alarm (1,326 employees, TCR 5.9) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Bay Alarm has more employees than the Alarm system (e.g., fire, burglar), elec median and a higher injury rate than the industry's median TCR of 2.5. 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
2021 9.3 4.7 48 0 0
2019 4.3 3.0 41 0 0
2018 5.2 3.9 54 0 0
2017 4.9 3.5 48 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · Concord

4,550 Alarm system (e.g., fire, burglar), electric, installation only employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 201 employers in Concord, 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 Bay Electric Co., Inc. 5.9 TCR
NAICS-TCR Phoenix Electric, Inc. 5.9 TCR
NAICS-TCR PorterMatt Electric 5.9 TCR
NAICS-TCR Mastercraft Electric, Inc. 5.9 TCR
STATE-SIZE California Department of Corrections and Rehabilitation 1,326 FTE
STATE-SIZE California Department of Transportation Facility 130 1,324 FTE
STATE-SIZE Penhall 1,328 FTE
STATE-SIZE Queen of the Valley Hospital 1,324 FTE
CITY-NEAR CA-01 4,525 FTE
CITY-NEAR California Department of Transportation Facility 403 2,891 FTE
CITY-NEAR AX9 Security Inc 1,725 FTE
CITY-NEAR Gonsalves and Santucci 1,551 FTE
NAT-TCR Romulus Powertrain 5.9 TCR
NAT-TCR Spancrete Valders 5.9 TCR
NAT-TCR Dynametal 5.9 TCR
NAT-TCR Werner Enterprises/PHOAZ Terminal 5.9 TCR
NAT-SIZE 1855-ILARL316 1,326 FTE
NAT-SIZE ATLCGAMTA01 1,326 FTE
NAT-SIZE Plains All American G.P. LLC - Trucking Operations 1,326 FTE
NAT-SIZE Minnesota Department of Human Services, Central Office, Andersen 1,325 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: 2021, 2019, 2018, 2017. 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.