Sewer and Drain Cleaning, Plumbing, Home Office Administrative functions · California

RRSC Los Angeles North

Alhambra, CA · ~91 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

RRSC Los Angeles North runs at 199% of its industry's injury rate - more dangerous than the typical Sewer and Drain Cleaning, Plumbing, Home Office Administrative functions workplace, earning a grade D.

RRSC Los Angeles North: 5.6 TCR = 199% of Sewer and Drain Cleaning, Plumbing, Home Office Administrative functions BLS 2.8 · 4y Form 300A (see methodology below)

RRSC Los Angeles North safety composite

RRSC Los Angeles North scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 17%), 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

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.56 per 100 workers

Safer than 30% of industry peers

DART rate
F 4.81 per 100 workers

Safer than 17% 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

−0.8

2021→2024

RRSC Los Angeles North injury rate improved

RRSC Los Angeles North's TCR fell 0.8 from 5.6 in 2021 to 4.8 in 2024. Peak filing year was 2022 at 8.9 TCR. In 2024, DART was 0.87× this establishment's average TCR (severity share of cases).

2021=5.6 · 2022=8.9 · 2023=3.0 · 2024=4.8

OSHA ITA Form 300A scorecard

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

Grade D · TCR 5.6 · 199% of ind

  • DART 4.8 DART
  • RANK #386/594
  • PHOTO Modern Heating & Air…
  • BOOK 4y book
  • INJ 20 inj
  • SIZE ~91 FTE

Nearest TCR peer: Modern Heating & Air Conditioning, LLC (0.0 TCR gap)

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

RRSC Los Angeles North in the TCR neighbourhood

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

TCR

What this shows RRSC Los Angeles North averages 5.6 TCR (199% of the Sewer and Drain Cleaning, Plumbing, Home Office Administrative functions BLS benchmark).

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

RRSC Los Angeles North TCR series: 2021=5.6 · 2022=8.9 · 2023=3 · 2024=4.8 · BLS 2.8

Where RRSC Los Angeles North falls in its industry

5,793 Sewer and Drain Cleaning, Plum establishments

Safer than 30% 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 #386 safest of 594 Sewer and Drain Cleaning, Plum employers in California.

RRSC Los Angeles North (91 employees, TCR 5.6) 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 RRSC Los Angeles North
RRSC Los Angeles North (91 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

RRSC Los Angeles North has more employees than the Sewer and Drain Cleaning, Plumbing, Home 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 4.8 4.8 4 0 0
2023 3.0 2.0 3 0 0
2022 8.9 8.9 8 0 0
2021 5.6 5.6 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Alhambra

5,793 Sewer and Drain Cleaning, Plumbing, Home Office Administrative functions employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 65 employers in Alhambra, 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 Modern Heating & Air Conditioning, LLC 5.6 TCR
NAICS-TCR Able Mechanical 5.6 TCR
NAICS-TCR 2H Mechanical LLC. 5.6 TCR
NAICS-TCR VANDER HYDE MECHANICAL INC. 5.5 TCR
STATE-SIZE CDK Agriculture, Inc. 91 FTE
STATE-SIZE Belridge 91 FTE
STATE-SIZE Micro Paradox 91 FTE
STATE-SIZE CFS, LP. 91 FTE
CITY-NEAR Ono-061 918 FTE
CITY-NEAR Ono-032 911 FTE
CITY-NEAR Ono-009 910 FTE
CITY-NEAR Ono-016 910 FTE
NAT-TCR Olympic Steel Minneapolis Coil 5.6 TCR
NAT-TCR Allison Park Contractors Inc 5.6 TCR
NAT-TCR South Carolina Department of Public Safety - State Transport Police 5.6 TCR
NAT-TCR Caswell House 5.6 TCR
NAT-SIZE Kimpton Aertson Hotel 91 FTE
NAT-SIZE 7130 Columbia 91 FTE
NAT-SIZE Lp De 91 FTE
NAT-SIZE Kia of Wesley Chapel 91 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. 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.