Management Services · California

Ontario Rancho Cucamonga

Rancho Cucamonga, CA · ~389 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Ontario Rancho Cucamonga runs at 0% of its industry's injury rate - about level with the typical Management Services workplace, earning a grade C.

Ontario Rancho Cucamonga: 0.0 TCR = 0% of Management Services BLS 0.5 · 4y Form 300A (see methodology below)

Ontario Rancho Cucamonga safety composite

Ontario Rancho Cucamonga scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 67% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Ontario Rancho Cucamonga held a steady TCR band

Ontario Rancho Cucamonga's TCR held near 0.0 from 0.0 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.0 TCR.

2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 524292 · Rancho Cucamonga, CA AT/BELOW-IND · MID

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK P100
  • PHOTO Amgen Capability Cen…
  • BOOK 4y book
  • INJ 0 inj
  • SIZE ~389 FTE

Nearest TCR peer: Amgen Capability Center (0.1 TCR gap)

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Ontario Rancho Cucamonga in the TCR neighbourhood

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

TCR

What this shows Ontario Rancho Cucamonga averages 0.0 TCR (0% of the Management Services BLS benchmark).

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

Ontario Rancho Cucamonga TCR series: 2023=0 · 2024=0 · BLS 0.5

Where Ontario Rancho Cucamonga falls in its industry

21 Management Services establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 0.8.

More dangerous than peersSafer than peers
Ontario Rancho Cucamonga (389 employees, TCR 0.0) among 15 same-industry peers, split at the industry median of 133 employees and a TCR of 0.8 2×2 strategic matrix plotting 16 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 01,0002,0003,0004,000 01234 Average employees Total Case Rate Ontario Rancho Cucamonga
Ontario Rancho Cucamonga (389 employees, TCR 0.0) among 15 same-industry peers, split at the industry median of 133 employees and a TCR of 0.8

Ontario Rancho Cucamonga has more employees than the Management Services median and a lower injury rate than the industry's median TCR of 0.8. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 - - 0 0 0
2020 - - 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

524292 · CA · Rancho Cucamonga

21 Management Services 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 Amgen Capability Center 0.1 TCR
NAICS-TCR Oak Brook 0.2 TCR
NAICS-TCR 2272-22720281 0.2 TCR
NAICS-TCR Comagine Health 0.2 TCR
STATE-SIZE Greenview Farming. Inc 389 FTE
STATE-SIZE Royal Oak Ag Services Main Office 389 FTE
STATE-SIZE Oltmans Construction Co. 389 FTE
STATE-SIZE Main Office 389 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 RenCen - Tower 500 0.0 TCR
NAT-TCR FXI, Inc. - Corporate Office 0.0 TCR
NAT-TCR Springhill Suites Houston Intercontinental AP 0.0 TCR
NAT-TCR 00525 North Temple Office 0.0 TCR
NAT-SIZE Amazon.com Services LLC - DPA7 389 FTE
NAT-SIZE Flag Staff Personnel Auburndale 389 FTE
NAT-SIZE Community Housing Partners, Corp 389 FTE
NAT-SIZE Kline Galland Home 389 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, 2020. 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.