Mobile home manufacturing · California

CHM Manufacturing West Inc.

Perris, CA · ~159 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

CHM Manufacturing West Inc. runs at 135% of its industry's injury rate - more dangerous than the typical Mobile home manufacturing workplace, earning a grade D.

CHM Manufacturing West Inc.: 4.5 TCR = 135% of Mobile home manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

CHM Manufacturing West Inc. safety composite

CHM Manufacturing West Inc. scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on dart rate (safer than 42%), 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).

D

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.46 per 100 workers

Safer than 66% of industry peers

DART rate
D 3.49 per 100 workers

Safer than 42% 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%).

TCR Δ

−1.8

2021→2024

CHM Manufacturing West Inc. injury rate improved

CHM Manufacturing West Inc.'s TCR fell 1.8 from 5.2 in 2021 to 3.5 in 2024. Peak filing year was 2021 at 5.2 TCR. In 2024, DART was 0.78× this establishment's average TCR (severity share of cases).

2021=5.2 · 2023=4.7 · 2024=3.5

OSHA ITA Form 300A scorecard

Establishment book 321991 · Perris, CA ABOVE-IND · MID

Grade D · TCR 4.5 · 135% of ind

  • DART 3.5 DART
  • RANK #5/15
  • PHOTO TRU
  • BOOK 3y book
  • INJ 23 inj
  • SIZE ~159 FTE

Nearest TCR peer: TRU (0.0 TCR gap)

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

CHM Manufacturing West Inc. in the TCR neighbourhood

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

TCR

What this shows CHM Manufacturing West Inc. averages 4.5 TCR (135% of the Mobile home manufacturing BLS benchmark).

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

CHM Manufacturing West Inc. TCR series: 2021=5.2 · 2023=4.7 · 2024=3.5 · BLS 3.3

Where CHM Manufacturing West Inc. falls in its industry

175 Mobile home manufacturing establishments

Safer than 66% of graded establishments in this industry, whose median TCR is 6.8.

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 15 Mobile home manufacturing employers in California.

CHM Manufacturing West Inc. (159 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 175 employees and a TCR of 6.8 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 0200400600 05101520 Average employees Total Case Rate CHM Manufacturing West Inc.
CHM Manufacturing West Inc. (159 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 175 employees and a TCR of 6.8

CHM Manufacturing West Inc. has fewer employees than the Mobile home manufacturing median and a lower injury rate than the industry's median TCR of 6.8. 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 3.5 3.5 6 0 0
2023 4.7 2.9 8 0 0
2021 5.2 4.7 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

321991 · CA · Perris

175 Mobile home manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 130 employers in Perris, 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 TRU 4.5 TCR
NAICS-TCR Clayton Giles 4.5 TCR
NAICS-TCR Sean Khan Consulting Company 4.4 TCR
NAICS-TCR The Public Restroom Company 4.6 TCR
STATE-SIZE REDDING SERVICE CENTER-OFFICE 159 FTE
STATE-SIZE Solar4America Technology, Inc. 159 FTE
STATE-SIZE Santa Ana Creek Development dba Mark Company 159 FTE
STATE-SIZE JFShea Construction-Walnut 159 FTE
CITY-NEAR South West Distribution Center SWDC 1,419 FTE
CITY-NEAR South West Distribution Center - SWDC 1,340 FTE
CITY-NEAR SOUTHERN REGION : RRU 1,332 FTE
CITY-NEAR Ono-015 911 FTE
NAT-TCR US Aluminum Inc 4.5 TCR
NAT-TCR Olive Branch Terminal 4.5 TCR
NAT-TCR Eagle Rock - Loveland 4.5 TCR
NAT-TCR East Jordan Plastics East Jordan 4.5 TCR
NAT-SIZE No Man's Land 159 FTE
NAT-SIZE Champion Home Builders, INC 159 FTE
NAT-SIZE Oregon Potato Company 159 FTE
NAT-SIZE BET Investments, Inc. 159 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, 2021. 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.