Employer · California

Mira Loma, CA - Parkhurst Street

Mira Loma, CA · ~39 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Mira Loma, CA - Parkhurst Street runs at 23% of its industry's injury rate - far safer than the typical industry workplace, earning a grade A.

Mira Loma, CA - Parkhurst Street: 1.1 TCR = 23% of industry BLS 4.5 · 2y Form 300A (see methodology below)

Mira Loma, CA - Parkhurst Street safety composite

Mira Loma, CA - Parkhurst Street scores strongest on total case rate (tcr) (safer than 96% of same-industry peers) and weakest on fatalities (safer than 51%), 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 1.05 per 100 workers

Safer than 96% of industry peers

DART rate
C 2.11 per 100 workers

Safer than 72% 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

Mira Loma, CA - Parkhurst Street: 0.0 → 2.1 TCR

Peak year 2018 @ 2.1 TCR · DART/TCR 2.01× in 2018

Mira Loma, CA - Parkhurst Street's TCR rose 2.1 from 0.0 in 2017 to 2.1 in 2018. In 2018, DART was 2.01× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 485111 · Mira Loma, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 23% of ind

  • DART 2.1 DART
  • RANK #3/75
  • PHOTO Rialto, CA - West Me…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~39 FTE

Nearest TCR peer: Rialto, CA - West Merrill Ave (0.0 TCR gap)

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

Mira Loma, CA - Parkhurst Street in the TCR neighbourhood

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

TCR

What this shows Mira Loma, CA - Parkhurst Street averages 1.1 TCR (23% of the industry BLS benchmark).

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

Mira Loma, CA - Parkhurst Street TCR series: 2017=0 · 2018=2.1 · BLS 4.5

Where Mira Loma, CA - Parkhurst Street falls in its industry

421 industry establishments

Safer than 96% of graded establishments in this industry, whose median TCR is 5.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 75 industry employers in California.

Mira Loma, CA - Parkhurst Street (39 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 217 employees and a TCR of 5.8 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 05101520 Average employees Total Case Rate Mira Loma, CA - Parkhurst Street
Mira Loma, CA - Parkhurst Street (39 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 217 employees and a TCR of 5.8

Mira Loma, CA - Parkhurst Street has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 5.8. 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
2018 2.1 2.1 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485111 · CA · Mira Loma

421 industry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 87 employers in Mira Loma, 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 Rialto, CA - West Merrill Ave 1.0 TCR
NAICS-TCR Channahon, IL - S Frontage Road W 1.1 TCR
NAICS-TCR Harrison Square 1.1 TCR
NAICS-TCR Alstom Transport USA Inc. 1.1 TCR
STATE-SIZE San Felipe Farms 39 FTE
STATE-SIZE Schreiner Brothers Farms 39 FTE
STATE-SIZE TLC Custom Farming Company LLC 39 FTE
STATE-SIZE Sonoma Valley Vineyards 39 FTE
CITY-NEAR Ono-014 910 FTE
CITY-NEAR 0960 - MIRA LOMA CA (DRY) DEPOT 828 FTE
CITY-NEAR Del Real, LLC 585 FTE
CITY-NEAR MIRA LOMA OPERATIONS (CAMRL) 554 FTE
NAT-TCR Ocean Spray Cranberries, Inc., Henderson 1.1 TCR
NAT-TCR Lutheran Family Services - Charlotte Office 1.1 TCR
NAT-TCR Linde - Terrell 1.1 TCR
NAT-TCR Perimeter Road Surgical Hospital 1.1 TCR
NAT-SIZE Fravert Services Inc. 39 FTE
NAT-SIZE Crown Cork & Seal USA, Inc. - Winter Garden Plant 39 FTE
NAT-SIZE Office 20 39 FTE
NAT-SIZE Village 39 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: 2018, 2017. 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.