Ready-Mix concrete manufacturing · South Dakota
Birdsall Sand & Gravel, Central Mix
Rapid City, SD · ~41 workers · 6 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 7.5
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Birdsall Sand & Gravel, Central Mix runs at 226% of its industry's injury rate - far more dangerous than the typical Ready-Mix concrete manufacturing workplace, earning a grade F.
Birdsall Sand & Gravel, Central Mix: 7.5 TCR = 226% of Ready-Mix concrete manufacturing BLS 3.3 · 6y Form 300A (see methodology below)
Birdsall Sand & Gravel, Central Mix safety composite
Birdsall Sand & Gravel, Central Mix scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 21%), 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).
34/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 7.45 per 100 workers
Safer than 21% of industry peers
- DART rate
- D 3.95 per 100 workers
Safer than 38% 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
Birdsall Sand & Gravel, Central Mix: 4.3 → 5.9 TCR
Peak year 2020 @ 12.8 TCR · DART/TCR 0.53× in 2022
Birdsall Sand & Gravel, Central Mix's TCR rose 1.6 from 4.3 in 2016 to 5.9 in 2022. Peak filing year was 2020 at 12.8 TCR. In 2022, DART was 0.53× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 327320 · Rapid City, SD ABOVE-IND · SMALL
Grade F · TCR 7.5 · 226% of ind
- DART 4.0 DART
- RANK #6/11
- PHOTO Advance Ready Mix Co…
- BOOK 6y book
- INJ 15 inj
- SIZE ~41 FTE
Nearest TCR peer: Advance Ready Mix Concrete, Inc Plant 1 (0.0 TCR gap)
Read with this employer → · Industry book → · South Dakota employers → · Look up another →
Birdsall Sand & Gravel, Central Mix in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Birdsall Sand & Gravel, Central Mix
7.5 TCR
- Hanford Sand a
Hanford Sand and Gravel
7.5 TCR
- Havenwood Conc
Havenwood Concrete
7.5 TCR
- Advance Ready
Advance Ready Mix Concrete, Inc Plant 1
7.4 TCR
- Ernst Enterpri
Ernst Enterprise of Georgia, Inc Monroe
7.4 TCR
What this shows Birdsall Sand & Gravel, Central Mix averages 7.5 TCR (226% of the Ready-Mix concrete manufacturing BLS benchmark).
Birdsall Sand & Gravel, Central Mix TCR series: 2016=4.3 · 2018=7.2 · 2019=4.9 · 2020=12.8 · 2021=9.4 · 2022=5.9 · BLS 3.3
Where Birdsall Sand & Gravel, Central Mix falls in its industry
1,316 Ready-Mix concrete manufacturi establishmentsSafer than 21% of graded establishments in this industry, whose median TCR is 4.5.
Narrower to South Dakota alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 11 Ready-Mix concrete manufacturi employers in South Dakota.
Birdsall Sand & Gravel, Central Mix has more employees than the Ready-Mix concrete manufacturing median and a higher injury rate than the industry's median TCR of 4.5. 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 |
|---|---|---|---|---|---|
| 2022 | 5.9 | 4.0 | 3 | 0 | 0 |
| 2021 | 9.4 | 7.1 | 3 | 1 | 0 |
| 2020 | 12.8 | 6.4 | 4 | 2 | 0 |
| 2019 | 4.9 | 2.5 | 1 | 1 | 0 |
| 2018 | 7.2 | 7.2 | 3 | 0 | 0 |
| 2016 | 4.3 | 2.2 | 1 | 1 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
327320 · SD · Rapid City
1,316 Ready-Mix concrete manufacturing employers nationwide with a credible TCR · 1,778 rated employers in South Dakota with headcount on file · 219 employers in Rapid City, SD · 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 | Advance Ready Mix Concrete, Inc Plant 1 | 7.4 TCR |
| NAICS-TCR | Ernst Enterprise of Georgia, Inc Monroe | 7.4 TCR |
| NAICS-TCR | Hanford Sand and Gravel | 7.5 TCR |
| NAICS-TCR | Havenwood Concrete | 7.5 TCR |
| STATE-SIZE | Dakota Granite | 41 FTE |
| STATE-SIZE | Black Hills Truss & Components | 41 FTE |
| STATE-SIZE | Mitchell SD Truss | 41 FTE |
| STATE-SIZE | Custom Touch Plant | 41 FTE |
| CITY-NEAR | Rapid City Hospital | 2,320 FTE |
| CITY-NEAR | Black Hills Works | 683 FTE |
| CITY-NEAR | Black Hills Corp. Headquarters (SD006) | 590 FTE |
| CITY-NEAR | 1604 | 513 FTE |
| NAT-TCR | St. Mary's Medical Center | 7.5 TCR |
| NAT-TCR | Rc - Harrisburg Pa | 7.5 TCR |
| NAT-TCR | Los Osos Grocery Outlet | 7.5 TCR |
| NAT-TCR | Westbury, NY | 7.5 TCR |
| NAT-SIZE | Winsupply of Shelton | 41 FTE |
| NAT-SIZE | Hollidaysburg Hometown Market | 41 FTE |
| NAT-SIZE | Rouses Market #31 | 41 FTE |
| NAT-SIZE | Scottsbluff Public Schools | 41 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.