Excavating, earthmoving, or land clearing contractors · California

Asta

Rio Vista, CA · ~42 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Asta runs at 20% of its industry's injury rate - far safer than the typical Excavating, earthmoving, or land clearing contractors workplace, earning a grade A.

Asta: 0.6 TCR = 20% of Excavating, earthmoving, or land clearing contractors BLS 2.8 · 4y Form 300A (see methodology below)

Asta safety composite

Asta scores strongest on total case rate (tcr) (safer than 93% 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

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.56 per 100 workers

Safer than 93% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% 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%).

Rising injury rate

Asta: 0.0 → 2.3 TCR

Peak year 2024 @ 2.3 TCR · DART/TCR 0× in 2024

Asta's TCR rose 2.3 from 0.0 in 2021 to 2.3 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238910 · Rio Vista, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 20% of ind

  • DART 0.0 DART
  • RANK #9/184
  • PHOTO D. Grimm, Inc.
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~42 FTE

Nearest TCR peer: D. Grimm, Inc. (0.0 TCR gap)

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

Asta in the TCR neighbourhood

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

TCR

What this shows Asta averages 0.6 TCR (20% of the Excavating, earthmoving, or land clearing contractors BLS benchmark).

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

Asta TCR series: 2021=0 · 2022=0 · 2023=0 · 2024=2.3 · BLS 2.8

Where Asta falls in its industry

1,750 Excavating, earthmoving, or la establishments

Safer than 93% 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 #9 safest of 184 Excavating, earthmoving, or la employers in California.

Asta (42 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 51 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 050100150200250 0246810 Average employees Total Case Rate Asta
Asta (42 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

Asta has fewer employees than the Excavating, earthmoving, or land clearin 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 2.3 0.0 1 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · CA · Rio Vista

1,750 Excavating, earthmoving, or land clearing contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 8 employers in Rio Vista, 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 D. Grimm, Inc. 0.6 TCR
NAICS-TCR Saiia Construction LLC 0.6 TCR
NAICS-TCR Sequoia Services - Cliffside Plant / Rogers Energy Complex 0.6 TCR
NAICS-TCR Burford Construction West Virginia Statewide Operations 0.6 TCR
STATE-SIZE Quad H 42 FTE
STATE-SIZE CJJ Farming, Inc 42 FTE
STATE-SIZE Oceano Packing Company LLC 42 FTE
STATE-SIZE Connell Ranch 42 FTE
CITY-NEAR California Department of Transportation Facility 557 2,891 FTE
CITY-NEAR California Endive Farms 78 FTE
CITY-NEAR Moreno Trencing, Ltd. 73 FTE
CITY-NEAR Lira's Supermarket 58 FTE
NAT-TCR Dallas (Ne) 0.6 TCR
NAT-TCR Rolls Royce: Performance 0.6 TCR
NAT-TCR New Braunfels TX Yard 0.6 TCR
NAT-TCR Highland Farms Partners, LP 0.6 TCR
NAT-SIZE Grace Inspired Ministries 42 FTE
NAT-SIZE Corey Oil LTD 42 FTE
NAT-SIZE Steris - VHP 42 FTE
NAT-SIZE AAW - South Windsor 42 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. 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.