Building materials supply dealers · California

CA309A

Concord, CA · ~21 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.3
Avg TCR
3.4
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

CA309A runs at 157% of its industry's injury rate - more dangerous than the typical Building materials supply dealers workplace, earning a grade D.

CA309A: 5.3 TCR = 157% of Building materials supply dealers BLS 3.4 · 3y Form 300A (see methodology below)

CA309A safety composite

CA309A scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 29%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.33 per 100 workers

Safer than 49% of industry peers

DART rate
F 5.33 per 100 workers

Safer than 29% 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%).

CA309A held a steady TCR band

CA309A's TCR held near 0.2 from 5.6 in 2017 to 5.3 in 2019. Peak filing year was 2017 at 5.6 TCR. In 2019, DART was 1× this establishment's average TCR (severity share of cases).

2017=5.6 · 2018=5.1 · 2019=5.3

OSHA ITA Form 300A scorecard

Establishment book 444190 · Concord, CA ABOVE-IND · SMALL

Grade D · TCR 5.3 · 157% of ind

  • DART 5.3 DART
  • RANK #81/159
  • PHOTO ABS Winter Haven Truss
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~21 FTE

Nearest TCR peer: ABS Winter Haven Truss (0.0 TCR gap)

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

CA309A in the TCR neighbourhood

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

TCR

What this shows CA309A averages 5.3 TCR (157% of the Building materials supply dealers BLS benchmark).

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

CA309A TCR series: 2017=5.6 · 2018=5.1 · 2019=5.3 · BLS 3.4

Where CA309A falls in its industry

1,643 Building materials supply deal establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #81 safest of 159 Building materials supply deal employers in California.

CA309A (21 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2 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 050100150200 0510152025 Average employees Total Case Rate CA309A
CA309A (21 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2

CA309A has fewer employees than the Building materials supply dealers median and a higher injury rate than the industry's median TCR of 5.2. 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 5.3 5.3 1 0 0
2018 5.1 5.1 1 0 0
2017 5.6 5.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

444190 · CA · Concord

1,643 Building materials supply dealers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 201 employers in Concord, 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 ABS Winter Haven Truss 5.3 TCR
NAICS-TCR KIGHT HOME CENTER HOME CENTER 410 5.3 TCR
NAICS-TCR Kilgore's Clear Lake Lumber 5.3 TCR
NAICS-TCR Little Silver 5.3 TCR
STATE-SIZE Poso Ridge,LLC 21 FTE
STATE-SIZE Fonseca & Fonseca, Inc. 21 FTE
STATE-SIZE TELESIS ONION CO., INC. 21 FTE
STATE-SIZE Mayflower Farms Inc 21 FTE
CITY-NEAR CA-01 4,525 FTE
CITY-NEAR California Department of Transportation Facility 403 2,891 FTE
CITY-NEAR AX9 Security Inc 1,725 FTE
CITY-NEAR Gonsalves and Santucci 1,551 FTE
NAT-TCR 1855-TNNAS25 5.3 TCR
NAT-TCR Sodexo at Aa Admirals Club Miami D 5.3 TCR
NAT-TCR 5455 - Oklahoma City 5.3 TCR
NAT-TCR PMG-Isleta 5.3 TCR
NAT-SIZE Weyauwega Feed/Agronomy 21 FTE
NAT-SIZE Foodcorp LLC 21 FTE
NAT-SIZE Ohl Building Inc.--All Locations 21 FTE
NAT-SIZE AMEREN ILLINOIS - Jerseyville 21 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. 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.