Forms for poured concrete, erecting and dismantling · California

Thomas C Williams Inc

Atwater, CA · ~22 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.2
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Thomas C Williams Inc runs at 80% of its industry's injury rate - safer than the typical Forms for poured concrete, erecting and dismantling workplace, earning a grade B.

Thomas C Williams Inc: 2.2 TCR = 80% of Forms for poured concrete, erecting and dismantling BLS 2.8 · 3y Form 300A (see methodology below)

Thomas C Williams Inc safety composite

Thomas C Williams Inc scores strongest on dart rate (safer than 79% 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

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.23 per 100 workers

Safer than 65% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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

−3.3

2017→2023

Thomas C Williams Inc injury rate improved

Thomas C Williams Inc's TCR fell 3.3 from 3.3 in 2017 to 0.0 in 2023. Peak filing year was 2018 at 3.4 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=3.3 · 2018=3.4 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238190 · Atwater, CA AT/BELOW-IND · SMALL

Grade B · TCR 2.2 · 80% of ind

  • DART 0.0 DART
  • RANK #5/20
  • PHOTO CECO Concrete : San …
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~22 FTE

Nearest TCR peer: CECO Concrete : San Antonio (0.0 TCR gap)

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

Thomas C Williams Inc in the TCR neighbourhood

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

TCR

What this shows Thomas C Williams Inc averages 2.2 TCR (80% of the Forms for poured concrete, erecting and dismantling BLS benchmark).

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

Thomas C Williams Inc TCR series: 2017=3.3 · 2018=3.4 · 2023=0 · BLS 2.8

Where Thomas C Williams Inc falls in its industry

166 Forms for poured concrete, ere establishments

Safer than 65% of graded establishments in this industry, whose median TCR is 3.5.

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 20 Forms for poured concrete, ere employers in California.

Thomas C Williams Inc (22 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.5 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 0100200300400500 05101520 Average employees Total Case Rate Thomas C Williams Inc
Thomas C Williams Inc (22 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.5

Thomas C Williams Inc has fewer employees than the Forms for poured concrete, erecting and median and a lower injury rate than the industry's median TCR of 3.5. 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
2023 0.0 0.0 0 0 0
2018 3.4 3.4 1 0 0
2017 3.3 3.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238190 · CA · Atwater

166 Forms for poured concrete, erecting and dismantling employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 38 employers in Atwater, 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 CECO Concrete : San Antonio 2.2 TCR
NAICS-TCR Mariott Welding Inc. 2.2 TCR
NAICS-TCR OmniMax International Inc 2.3 TCR
NAICS-TCR HC CONCRETE CONSTRUCTION GROUP 2.2 TCR
STATE-SIZE LaGrande Farms 22 FTE
STATE-SIZE Del Carlo Farms, Inc. 22 FTE
STATE-SIZE Linda Vista Farms 22 FTE
STATE-SIZE MOUNTAIN VIEW FARM SHOP 22 FTE
CITY-NEAR Atwater 623 FTE
CITY-NEAR Construction 563 FTE
CITY-NEAR 5890 289 FTE
CITY-NEAR WM 5890 279 FTE
NAT-TCR Orono ISD #278-New Middle School 2.2 TCR
NAT-TCR Rise 2.2 TCR
NAT-TCR S05755 - Liberty Landfill 2.2 TCR
NAT-TCR West Pharmaceutical Services Inc. - Jersey Shore 2.2 TCR
NAT-SIZE Plains Cotton Warehouse Sweetwater 22 FTE
NAT-SIZE 2401 Cumberland Road 22 FTE
NAT-SIZE Southern States Cumberland Coop 22 FTE
NAT-SIZE Southern States Amelia Service 22 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: 2023, 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.