Skilled nursing facilities · California

Diamond Ridge HealthCare Center

Pittsburg, CA · ~117 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
9.3
Avg TCR
6.5
Industry avg
0
Fatalities
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The verdict

Diamond Ridge HealthCare Center runs at 143% of its industry's injury rate - more dangerous than the typical Skilled nursing facilities workplace, earning a grade D.

Diamond Ridge HealthCare Center: 9.3 TCR = 143% of Skilled nursing facilities BLS 6.5 · 6y Form 300A (see methodology below)

Diamond Ridge HealthCare Center safety composite

Diamond Ridge HealthCare Center scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 13%), 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

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.31 per 100 workers

Safer than 31% of industry peers

DART rate
F 11.59 per 100 workers

Safer than 13% 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

Diamond Ridge HealthCare Center: 11.0 → 11.6 TCR

Peak year 2021 @ 11.6 TCR · DART/TCR 1.24× in 2021

Diamond Ridge HealthCare Center's TCR rose 0.6 from 11.0 in 2016 to 11.6 in 2021. In 2021, DART was 1.24× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 623110 · Pittsburg, CA ABOVE-IND · MID

Grade D · TCR 9.3 · 143% of ind

  • DART 11.6 DART
  • RANK #458/739
  • PHOTO PAL Wenatchee LLC
  • BOOK 6y book
  • INJ 46 inj
  • SIZE ~117 FTE

Nearest TCR peer: PAL Wenatchee LLC (0.0 TCR gap)

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Diamond Ridge HealthCare Center in the TCR neighbourhood

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

TCR

What this shows Diamond Ridge HealthCare Center averages 9.3 TCR (143% of the Skilled nursing facilities BLS benchmark).

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

Diamond Ridge HealthCare Center TCR series: 2016=11 · 2017=6.2 · 2018=7 · 2019=11.1 · 2020=8.9 · 2021=11.6 · BLS 6.5

Where Diamond Ridge HealthCare Center falls in its industry

15,252 Skilled nursing facilities establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 6.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #458 safest of 739 Skilled nursing facilities employers in California.

Diamond Ridge HealthCare Center (117 employees, TCR 9.3) among 29 same-industry peers, split at the industry median of 106 employees and a TCR of 6.6 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 0100200300400 05101520 Average employees Total Case Rate Diamond Ridge HealthCare Center
Diamond Ridge HealthCare Center (117 employees, TCR 9.3) among 29 same-industry peers, split at the industry median of 106 employees and a TCR of 6.6

Diamond Ridge HealthCare Center has more employees than the Skilled nursing facilities median and a higher injury rate than the industry's median TCR of 6.6. 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
2021 11.6 11.6 5 0 0
2020 8.9 7.8 5 3 0
2019 11.1 8.3 12 0 0
2018 7.0 3.0 7 0 0
2017 6.2 5.1 6 0 0
2016 11.0 1.0 11 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

623110 · CA · Pittsburg

15,252 Skilled nursing facilities employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 75 employers in Pittsburg, 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 PAL Wenatchee LLC 9.3 TCR
NAICS-TCR Highlands Lake Center 9.3 TCR
NAICS-TCR Bay Crest Care Center 9.3 TCR
NAICS-TCR Clinton Healthcare Center 9.3 TCR
STATE-SIZE Frog Hollow Farm LLC 117 FTE
STATE-SIZE Standard Cattle LLC 117 FTE
STATE-SIZE LFA 117 FTE
STATE-SIZE Oxnard Plant #4 117 FTE
CITY-NEAR USS POSCO INDUSTRIES, INC 601 FTE
CITY-NEAR USS UPI 549 FTE
CITY-NEAR Legacy Framers Inc. 441 FTE
CITY-NEAR Corteva Agriscience - Pittsburg Operations 290 FTE
NAT-TCR North Arundel Health and Rehabilitation Center 9.3 TCR
NAT-TCR RideRight - Sarasota FL 9.3 TCR
NAT-TCR Store 0629 9.3 TCR
NAT-TCR Extreme Materials, Inc. dba Knights Trucking 9.3 TCR
NAT-SIZE Norbord Nacogdoches 117 FTE
NAT-SIZE Trulite Glass and Aluminum W20 117 FTE
NAT-SIZE Aerojet Rocketdyne - Huntsville AMF 117 FTE
NAT-SIZE Tombell Corporation 117 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: 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.