Precast concrete products (except brick, block, pipe) manufacturing · California

102678 - Kie-Con

Antioch, CA · ~81 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

102678 - Kie-Con runs at 18% of its industry's injury rate - far safer than the typical Precast concrete products (except brick, block, pipe) manufacturing workplace, earning a grade A.

102678 - Kie-Con: 0.6 TCR = 18% of Precast concrete products (except brick, block, pipe) manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

102678 - Kie-Con safety composite

102678 - Kie-Con scores strongest on total case rate (tcr) (safer than 98% 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

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.6 per 100 workers

Safer than 98% of industry peers

DART rate
C 1.04 per 100 workers

Safer than 61% 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%).

Rising injury rate

102678 - Kie-Con: 0.0 → 1.0 TCR

Peak year 2018 @ 1.4 TCR · DART/TCR 1.73× in 2019

102678 - Kie-Con's TCR rose 1.0 from 0.0 in 2016 to 1.0 in 2019. Peak filing year was 2018 at 1.4 TCR. In 2019, DART was 1.73× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327390 · Antioch, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 18% of ind

  • DART 1.0 DART
  • RANK #2/53
  • PHOTO Oldcastle OPI - Spok…
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~81 FTE

Nearest TCR peer: Oldcastle OPI - Spokane (0.0 TCR gap)

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

102678 - Kie-Con in the TCR neighbourhood

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

TCR

What this shows 102678 - Kie-Con averages 0.6 TCR (18% of the Precast concrete products (except brick, block, pipe) manufacturing BLS benchmark).

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

102678 - Kie-Con TCR series: 2016=0 · 2017=0 · 2018=1.4 · 2019=1 · BLS 3.3

Where 102678 - Kie-Con falls in its industry

790 Precast concrete products (exc establishments

Safer than 98% of graded establishments in this industry, whose median TCR is 4.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 53 Precast concrete products (exc employers in California.

102678 - Kie-Con (81 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6 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 0100200300400 05101520 Average employees Total Case Rate 102678 - Kie-Con
102678 - Kie-Con (81 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

102678 - Kie-Con has more employees than the Precast concrete products (except brick, median and a lower injury rate than the industry's median TCR of 4.6. 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
2019 1.0 1.0 1 0 0
2018 1.4 1.4 1 0 0
2017 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · CA · Antioch

790 Precast concrete products (except brick, block, pipe) manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 85 employers in Antioch, 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 Oldcastle OPI - Spokane 0.6 TCR
NAICS-TCR American Standard 0.6 TCR
NAICS-TCR James Hardie Building Products 0.6 TCR
NAICS-TCR IPG - Auburn 0.6 TCR
STATE-SIZE Allied Potato Inc. 81 FTE
STATE-SIZE STS Ranch LLC 81 FTE
STATE-SIZE C. R CRAIN AND SONS, INC 81 FTE
STATE-SIZE Miramar 81 FTE
CITY-NEAR California Department of Transportation Facility 104 2,817 FTE
CITY-NEAR 2032-02121701 1,598 FTE
CITY-NEAR 02821701 ANTIOCH MEDICAL CENTER 1,210 FTE
CITY-NEAR 0206-02621701 1,130 FTE
NAT-TCR 26-Colgate 0.6 TCR
NAT-TCR Duncan Medical 0.6 TCR
NAT-TCR UFP Eagan, LLC 0.6 TCR
NAT-TCR 12 Greenway Plaza 0.6 TCR
NAT-SIZE New York JP 81 FTE
NAT-SIZE Community Services Ctr 81 FTE
NAT-SIZE Co 11 Maines Paper & Food Service, Inc. 81 FTE
NAT-SIZE Fort Gaines Health Care 81 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: 2019, 2018, 2017, 2016. 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.