Construction management, power and communication transmission line · California

PWR 19 - PAR Western Line Contractors, LLC

Rancho Cucamonga, CA · ~83 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

PWR 19 - PAR Western Line Contractors, LLC runs at 23% of its industry's injury rate - far safer than the typical Construction management, power and communication transmission line workplace, earning a grade A.

PWR 19 - PAR Western Line Contractors, LLC: 0.6 TCR = 23% of Construction management, power and communication transmission line BLS 2.8 · 2y Form 300A (see methodology below)

PWR 19 - PAR Western Line Contractors, LLC safety composite

PWR 19 - PAR Western Line Contractors, LLC scores strongest on total case rate (tcr) (safer than 86% of same-industry peers) and weakest on dart rate (safer than 37%), 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).

C

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.64 per 100 workers

Safer than 86% of industry peers

DART rate
D 1.27 per 100 workers

Safer than 37% of industry peers

Fatalities
D 0

Safer than 52% 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

PWR 19 - PAR Western Line Contractors, LLC: 0.0 → 1.3 TCR

Peak year 2024 @ 1.3 TCR · DART/TCR 1.98× in 2024

PWR 19 - PAR Western Line Contractors, LLC's TCR rose 1.3 from 0.0 in 2023 to 1.3 in 2024. In 2024, DART was 1.98× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237130 · Rancho Cucamonga, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 23% of ind

  • DART 1.3 DART
  • RANK #17/147
  • PHOTO Blattner Company LLC
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~83 FTE

Nearest TCR peer: Blattner Company LLC (0.0 TCR gap)

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

PWR 19 - PAR Western Line Contractors, LLC in the TCR neighbourhood

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

TCR

What this shows PWR 19 - PAR Western Line Contractors, LLC averages 0.6 TCR (23% of the Construction management, power and communication transmission line BLS benchmark).

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

PWR 19 - PAR Western Line Contractors, LLC TCR series: 2023=0 · 2024=1.3 · BLS 2.8

Where PWR 19 - PAR Western Line Contractors, LLC falls in its industry

1,605 Construction management, power establishments

Safer than 86% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 147 Construction management, power employers in California.

PWR 19 - PAR Western Line Contractors, LLC (83 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0 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 0100200300400500 05101520 Average employees Total Case Rate PWR 19 - PAR Western Line Contractors, LLC
PWR 19 - PAR Western Line Contractors, LLC (83 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

PWR 19 - PAR Western Line Contractors, LLC has more employees than the Construction management, power and commu median and a lower injury rate than the industry's median TCR of 2.0. 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 1.3 1.3 1 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · CA · Rancho Cucamonga

1,605 Construction management, power and communication transmission line employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 229 employers in Rancho Cucamonga, 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 Blattner Company LLC 0.6 TCR
NAICS-TCR O'Connor Corporation 0.6 TCR
NAICS-TCR 7102136 FPL Cypress Pond 0.6 TCR
NAICS-TCR CLINE_N.Andover, MA 0.6 TCR
STATE-SIZE Sunny Slope Trees 83 FTE
STATE-SIZE Stone Land Co. (Grangeville) 83 FTE
STATE-SIZE Stone Land Co. (Stratford Shop) 83 FTE
STATE-SIZE Stone Land Co. (Lemoore Shop) 83 FTE
CITY-NEAR California Department of Transportation Facility 304 1,529 FTE
CITY-NEAR Davis Development Company, Inc. 1,214 FTE
CITY-NEAR CUCAMONGA 809 FTE
CITY-NEAR VIP,INC. Rancho Cucamonga 751 FTE
NAT-TCR Technimark LLC 0.6 TCR
NAT-TCR NM Hotel, LLC 0.6 TCR
NAT-TCR 32 Pearl LLC 0.6 TCR
NAT-TCR 3001 Atlantic LLC 0.6 TCR
NAT-SIZE Salad And Go 83 FTE
NAT-SIZE Carrigan Brothers, LLC 83 FTE
NAT-SIZE Kihei, HI - Mokulele 83 FTE
NAT-SIZE Purac America Inc. dba Corbion 83 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.