Low voltage electrical work · California

Electro Construction Corp.

Altadena, CA · ~47 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.0
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Electro Construction Corp. runs at 216% of its industry's injury rate - far more dangerous than the typical Low voltage electrical work workplace, earning a grade F.

Electro Construction Corp.: 6.0 TCR = 216% of Low voltage electrical work BLS 2.8 · 6y Form 300A (see methodology below)

Electro Construction Corp. safety composite

Electro Construction Corp. scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.05 per 100 workers

Safer than 16% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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

−22.6

2018→2023

Electro Construction Corp. injury rate improved

Electro Construction Corp.'s TCR fell 22.6 from 22.6 in 2018 to 0.0 in 2023. Peak filing year was 2018 at 22.6 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2018=22.6 · 2019=8.6 · 2020=0.0 · 2021=5.1 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · Altadena, CA ABOVE-IND · SMALL

Grade F · TCR 6.0 · 216% of ind

  • DART 0.0 DART
  • RANK #426/548
  • PHOTO The Sound Room II, Inc
  • BOOK 6y book
  • INJ 11 inj
  • SIZE ~47 FTE

Nearest TCR peer: The Sound Room II, Inc (0.0 TCR gap)

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

Electro Construction Corp. in the TCR neighbourhood

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

TCR

What this shows Electro Construction Corp. averages 6.0 TCR (216% of the Low voltage electrical work BLS benchmark).

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

Electro Construction Corp. TCR series: 2018=22.6 · 2019=8.6 · 2020=0 · 2021=5.1 · 2022=0 · 2023=0 · BLS 2.8

Where Electro Construction Corp. falls in its industry

4,550 Low voltage electrical work establishments

Safer than 16% 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 #426 safest of 548 Low voltage electrical work employers in California.

Electro Construction Corp. (47 employees, TCR 6.0) 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 Electro Construction Corp.
Electro Construction Corp. (47 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Electro Construction Corp. has fewer employees than the Low voltage electrical work 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
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 5.1 5.1 1 0 0
2020 0.0 0.0 0 0 0
2019 8.6 5.7 3 0 0
2018 22.6 6.5 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · Altadena

4,550 Low voltage electrical work employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 11 employers in Altadena, 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 The Sound Room II, Inc 6.0 TCR
NAICS-TCR ECC:EC254 - EC254-Van Buren, AR-0300 6.0 TCR
NAICS-TCR Premier Service Co 6.1 TCR
NAICS-TCR Welburn Electric, Inc 6.1 TCR
STATE-SIZE Bowles Farming Company,Inc. 47 FTE
STATE-SIZE Ruiz Farm Labor 47 FTE
STATE-SIZE Fresh Valley Harvesting, LLC. 47 FTE
STATE-SIZE Timothy & Viguie C.S.V. 47 FTE
CITY-NEAR California Department of Transportation Facility 507 2,621 FTE
CITY-NEAR El Nido 507 FTE
CITY-NEAR Environmental Landscape Development, Inc 80 FTE
CITY-NEAR Planned Parenthood Pasadena & San Gabriel Valley 76 FTE
NAT-TCR Lansing Metal Center 6.0 TCR
NAT-TCR Ft. Lauderdale 6.0 TCR
NAT-TCR Quality Enclosures Inc. 6.0 TCR
NAT-TCR Corydon Specialty Care 6.0 TCR
NAT-SIZE AquaBounty Farms Indiana LLC 47 FTE
NAT-SIZE Lake Zurich CUSD 95 PDC Transportation 47 FTE
NAT-SIZE Tooling - Lakeville, MN 47 FTE
NAT-SIZE MK Marlow Holdings, LLC 47 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, 2020, 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.