Retaining wall, masonry (i.e., block, brick, stone), construction · California
B.C. McCosker Construction
Concord, CA · ~26 workers · 4 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 5.6
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
B.C. McCosker Construction runs at 200% of its industry's injury rate - far more dangerous than the typical Retaining wall, masonry (i.e., block, brick, stone), construction workplace, earning a grade F.
B.C. McCosker Construction: 5.6 TCR = 200% of Retaining wall, masonry (i.e., block, brick, stone), construction BLS 2.8 · 4y Form 300A (see methodology below)
B.C. McCosker Construction safety composite
B.C. McCosker Construction scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 20%), 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).
33/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 5.61 per 100 workers
Safer than 33% of industry peers
- DART rate
- F 5.08 per 100 workers
Safer than 20% 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
−1.2
2017→2020
B.C. McCosker Construction injury rate improved
B.C. McCosker Construction's TCR fell 1.2 from 6.3 in 2017 to 5.1 in 2020. Peak filing year was 2019 at 7.8 TCR. In 2020, DART was 0.91× this establishment's average TCR (severity share of cases).
2017=6.3 · 2018=3.2 · 2019=7.8 · 2020=5.1
OSHA ITA Form 300A scorecard
Establishment book 238140 · Concord, CA ABOVE-IND · SMALL
Grade F · TCR 5.6 · 200% of ind
- DART 5.1 DART
- RANK #43/77
- PHOTO Dee Brown, Inc. Dallas
- BOOK 4y book
- INJ 6 inj
- SIZE ~26 FTE
Nearest TCR peer: Dee Brown, Inc. Dallas (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
B.C. McCosker Construction in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
B.C. McCosker Construction
5.6 TCR
- Dee Brown, Inc
Dee Brown, Inc. Dallas
5.6 TCR
- Alban Masonry,
Alban Masonry, LLC
5.6 TCR
- Palo Verde Pla
Palo Verde Plastering, Inc
5.6 TCR
- Slattery Mitch
Slattery Mitchell, Inc.
5.6 TCR
What this shows B.C. McCosker Construction averages 5.6 TCR (200% of the Retaining wall, masonry (i.e., block, brick, stone), construction BLS benchmark).
B.C. McCosker Construction TCR series: 2017=6.3 · 2018=3.2 · 2019=7.8 · 2020=5.1 · BLS 2.8
Where B.C. McCosker Construction falls in its industry
703 Retaining wall, masonry (i.e., establishmentsSafer than 33% of graded establishments in this industry, whose median TCR is 3.9.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #43 safest of 77 Retaining wall, masonry (i.e., employers in California.
B.C. McCosker Construction has fewer employees than the Retaining wall, masonry (i.e., block, br median and a higher injury rate than the industry's median TCR of 3.9. 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 |
|---|---|---|---|---|---|
| 2020 | 5.1 | 5.1 | 1 | 0 | 0 |
| 2019 | 7.8 | 7.8 | 2 | 0 | 0 |
| 2018 | 3.2 | 3.2 | 1 | 0 | 0 |
| 2017 | 6.3 | 0.0 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238140 · CA · Concord
703 Retaining wall, masonry (i.e., block, brick, stone), construction 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 | Dee Brown, Inc. Dallas | 5.6 TCR |
| NAICS-TCR | Alban Masonry, LLC | 5.6 TCR |
| NAICS-TCR | Palo Verde Plastering, Inc | 5.6 TCR |
| NAICS-TCR | Slattery Mitchell, Inc. | 5.6 TCR |
| STATE-SIZE | HAULING & TRAILER SHOP | 26 FTE |
| STATE-SIZE | Seasholtz Co., LLC | 26 FTE |
| STATE-SIZE | Redwood Valley Vineyards | 26 FTE |
| STATE-SIZE | North Central Coast Vineyards | 26 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 | Nemschoff Riverside | 5.6 TCR |
| NAT-TCR | Outpatient Rehab Center | 5.6 TCR |
| NAT-TCR | 6396-Sprenger Health Care of Mishawaka | 5.6 TCR |
| NAT-TCR | Jenco, Inc. | 5.6 TCR |
| NAT-SIZE | Circleville Family Practice | 26 FTE |
| NAT-SIZE | Covey | 26 FTE |
| NAT-SIZE | Fairfield Inn Portsmouth Seacoast | 26 FTE |
| NAT-SIZE | Home Health Waynesboro | 26 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.