Pumping station, water and sewage system, construction · California

CDM Constructors Inc. Rancho Office

Rancho Cucamunga, CA · ~36 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

CDM Constructors Inc. Rancho Office runs at 19% of its industry's injury rate - far safer than the typical Pumping station, water and sewage system, construction workplace, earning a grade A.

CDM Constructors Inc. Rancho Office: 0.5 TCR = 19% of Pumping station, water and sewage system, construction BLS 2.8 · 5y Form 300A (see methodology below)

CDM Constructors Inc. Rancho Office safety composite

CDM Constructors Inc. Rancho Office scores strongest on total case rate (tcr) (safer than 96% of same-industry peers) and weakest on fatalities (safer than 52%), 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

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.53 per 100 workers

Safer than 96% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% of industry peers

Fatalities
D 0

Safer than 52% 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

−2.6

2017→2022

CDM Constructors Inc. Rancho Office injury rate improved

CDM Constructors Inc. Rancho Office's TCR fell 2.6 from 2.6 in 2017 to 0.0 in 2022. Peak filing year was 2017 at 2.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=2.6 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 237110 · Rancho Cucamunga, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.5 · 19% of ind

  • DART 0.0 DART
  • RANK #5/201
  • PHOTO DL GLOVER UTILITIES …
  • BOOK 5y book
  • INJ 1 inj
  • SIZE ~36 FTE

Nearest TCR peer: DL GLOVER UTILITIES LLC (0.0 TCR gap)

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

CDM Constructors Inc. Rancho Office in the TCR neighbourhood

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

TCR

What this shows CDM Constructors Inc. Rancho Office averages 0.5 TCR (19% of the Pumping station, water and sewage system, construction BLS benchmark).

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

CDM Constructors Inc. Rancho Office TCR series: 2017=2.6 · 2018=0 · 2019=0 · 2020=0 · 2022=0 · BLS 2.8

Where CDM Constructors Inc. Rancho Office falls in its industry

1,614 Pumping station, water and sew establishments

Safer than 96% of graded establishments in this industry, whose median TCR is 3.0.

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 201 Pumping station, water and sew employers in California.

CDM Constructors Inc. Rancho Office (36 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0 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 0100200300400500 051015 Average employees Total Case Rate CDM Constructors Inc. Rancho Office
CDM Constructors Inc. Rancho Office (36 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

CDM Constructors Inc. Rancho Office has fewer employees than the Pumping station, water and sewage system median and a lower injury rate than the industry's median TCR of 3.0. 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
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 2.6 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · CA · Rancho Cucamunga

1,614 Pumping station, water and sewage system, construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 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 DL GLOVER UTILITIES LLC 0.5 TCR
NAICS-TCR SJ Louis Construction, Inc. 0.5 TCR
NAICS-TCR Main Office 0.5 TCR
NAICS-TCR TEU North 0.5 TCR
STATE-SIZE River Garden Farms 36 FTE
STATE-SIZE Knight Farms 36 FTE
STATE-SIZE J.H. MEEK & SONS INC. 36 FTE
STATE-SIZE Dirt Farmer and Company 36 FTE
CITY-NEAR ONT 91 FTE
NAT-TCR GA Solar Services 0.5 TCR
NAT-TCR RS Medical 0.5 TCR
NAT-TCR Miller Wire Works Birmingham 0.5 TCR
NAT-TCR MKD 0.5 TCR
NAT-SIZE CHOICES 36 FTE
NAT-SIZE Bridger Rehab and Care Center 36 FTE
NAT-SIZE SGL Carbon 36 FTE
NAT-SIZE Friede & Associates 36 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: 2022, 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.