Transformers, electric power, manufacturing · California

Hammond Power Solutions, Inc.

Compton, CA · ~41 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
19.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Hammond Power Solutions, Inc. runs at 576% of its industry's injury rate - far more dangerous than the typical Transformers, electric power, manufacturing workplace, earning a grade F.

Hammond Power Solutions, Inc.: 19.0 TCR = 576% of Transformers, electric power, manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Hammond Power Solutions, Inc. safety composite

Hammond Power Solutions, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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

17/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 19.01 per 100 workers

Safer than 1% of industry peers

DART rate
F 5.22 per 100 workers

Safer than 10% 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

Hammond Power Solutions, Inc.: 3.3 → 8.7 TCR

Peak year 2019 @ 49.7 TCR · DART/TCR 0.27× in 2024

Hammond Power Solutions, Inc.'s TCR rose 5.4 from 3.3 in 2017 to 8.7 in 2024. Peak filing year was 2019 at 49.7 TCR. In 2024, DART was 0.27× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 335311 · Compton, CA ABOVE-IND · SMALL

Grade F · TCR 19.0 · 576% of ind

  • DART 5.2 DART
  • RANK #8/8
  • PHOTO Manufacturing System…
  • BOOK 8y book
  • INJ 24 inj
  • SIZE ~41 FTE

Nearest TCR peer: Manufacturing Systems & Equipment (7.0 TCR gap)

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

Hammond Power Solutions, Inc. in the TCR neighbourhood

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

TCR

What this shows Hammond Power Solutions, Inc. averages 19.0 TCR (576% of the Transformers, electric power, manufacturing BLS benchmark).

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

Hammond Power Solutions, Inc. TCR series: 2017=3.3 · 2018=6 · 2019=49.7 · 2020=18.7 · 2021=10.9 · 2022=47.3 · 2023=7.5 · 2024=8.7 · BLS 3.3

Where Hammond Power Solutions, Inc. falls in its industry

141 Transformers, electric power, establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 8 Transformers, electric power, employers in California.

Hammond Power Solutions, Inc. (41 employees, TCR 19.0) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 2.6 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 05001,0001,5002,0002,500 05101520 Average employees Total Case Rate Hammond Power Solutions, Inc.
Hammond Power Solutions, Inc. (41 employees, TCR 19.0) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 2.6

Hammond Power Solutions, Inc. has fewer employees than the Transformers, electric power, manufactur median and a higher injury rate than the industry's median TCR of 2.6. 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 8.7 5.2 5 0 0
2023 7.5 7.5 4 0 0
2022 47.3 47.3 2 0 0
2021 10.9 8.2 4 0 0
2020 18.7 10.7 4 3 0
2019 49.7 49.7 2 0 0
2018 6.0 6.0 2 0 0
2017 3.3 3.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335311 · CA · Compton

141 Transformers, electric power, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 143 employers in Compton, 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 Manufacturing Systems & Equipment 12.0 TCR
NAICS-TCR T & R Electric Supply Co. Inc. 10.6 TCR
NAICS-TCR TCI of NY, LLC 27.9 TCR
NAICS-TCR Howard Industries Inc. (Sandersville) 10.1 TCR
STATE-SIZE CAL-O ORGANIC FARMING ADMINISTRATION 41 FTE
STATE-SIZE Sun Pacific Farming | Citrus Farming | Lindsay 41 FTE
STATE-SIZE Sun Pacific Farming | Citrus Farming | IEW Enterprise 41 FTE
STATE-SIZE George Jackson Farms, Inc. 41 FTE
CITY-NEAR Ono-017 910 FTE
CITY-NEAR 430-DC006 793 FTE
CITY-NEAR 430-DC001 789 FTE
CITY-NEAR The People Concern - SOLAR 448 FTE
NAT-TCR Frazee Elementary School 19.0 TCR
NAT-TCR The Arbors at Taunton 19.0 TCR
NAT-TCR Atrium Village 19.0 TCR
NAT-TCR 117 Arvada 19.0 TCR
NAT-SIZE SynQuest Laboratories Inc 41 FTE
NAT-SIZE Norwich Store 41 FTE
NAT-SIZE Julian A. McDermott Corp. 41 FTE
NAT-SIZE De Troye Electric Service, Inc. 41 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.