Employer · California

Mp Associates Inc

Ione, CA · ~176 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mp Associates Inc runs at 36% of its industry's injury rate - far safer than the typical industry workplace, earning a grade A.

Mp Associates Inc: 1.2 TCR = 36% of industry BLS 3.3 · 8y Form 300A (see methodology below)

Mp Associates Inc safety composite

Mp Associates Inc scores strongest on dart rate (safer than 78% 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).

C

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.2 per 100 workers

Safer than 77% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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

−1.2

2017→2024

Mp Associates Inc injury rate improved

Mp Associates Inc's TCR fell 1.2 from 1.2 in 2017 to 0.0 in 2024. Peak filing year was 2018 at 2.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.2 · 2018=2.4 · 2019=1.9 · 2020=1.2 · 2021=1.1 · 2022=0.7 · 2023=1.1 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 325998 · Ione, CA AT/BELOW-IND · MID

Grade A · TCR 1.2 · 36% of ind

  • DART 0.0 DART
  • RANK #5/18
  • PHOTO IGM Resins USA Inc.
  • BOOK 8y book
  • INJ 17 inj
  • SIZE ~176 FTE

Nearest TCR peer: IGM Resins USA Inc. (0.0 TCR gap)

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

Mp Associates Inc in the TCR neighbourhood

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

TCR

What this shows Mp Associates Inc averages 1.2 TCR (36% of the industry BLS benchmark).

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

Mp Associates Inc TCR series: 2017=1.2 · 2018=2.4 · 2019=1.9 · 2020=1.2 · 2021=1.1 · 2022=0.7 · 2023=1.1 · 2024=0 · BLS 3.3

Where Mp Associates Inc falls in its industry

485 industry establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 18 industry employers in California.

Mp Associates Inc (176 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 62 employees and a TCR of 2.5 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 051015 Average employees Total Case Rate Mp Associates Inc
Mp Associates Inc (176 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 62 employees and a TCR of 2.5

Mp Associates Inc has more employees than the industry median and a lower injury rate than the industry's median TCR of 2.5. 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 1.1 0.5 2 0 0
2022 0.7 0.7 1 0 0
2021 1.1 1.1 1 0 0
2020 1.2 1.2 1 0 0
2019 1.9 1.9 4 0 0
2018 2.4 2.4 5 0 0
2017 1.2 1.2 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325998 · CA · Ione

485 industry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 7 employers in Ione, 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 IGM Resins USA Inc. 1.2 TCR
NAICS-TCR Water Technologies and Solutions : New Philadelphia 1.2 TCR
NAICS-TCR WINCOM, INC. 1.2 TCR
NAICS-TCR Pearl River Plant 1.2 TCR
STATE-SIZE Mt. View Ag 176 FTE
STATE-SIZE CA-South Bay S/C 176 FTE
STATE-SIZE LADWP 2311 FAIRFAX 176 FTE
STATE-SIZE Matt Construction Corporation 176 FTE
CITY-NEAR CDC MULE CREEK STATE PRISON 1,691 FTE
CITY-NEAR California Department of Transportation Facility 327 699 FTE
CITY-NEAR HEADQUARTERS : Fire Academy 142 FTE
CITY-NEAR Ione Plant 75 FTE
NAT-TCR Lyon Meadows 1.2 TCR
NAT-TCR 40236 Capstone - Unfi Conv Harrisburg Pa 1.2 TCR
NAT-TCR Lockheed Martin Corporation Eglin AFB FL-Magnolia St (3844) 1.2 TCR
NAT-TCR Chesapeake Penta 1.2 TCR
NAT-SIZE Foodservice Burlington - 0567 176 FTE
NAT-SIZE CGI Federal Inc - Charleston Passport Center 176 FTE
NAT-SIZE Dfa Fluid - Spartanburg Sc 176 FTE
NAT-SIZE Dfa Fluid - Orlando Fl 176 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, 2020, 2019, 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.