Central-mixed concrete manufacturing · Oklahoma
Greenhill Concrete
Tulsa, OK · ~53 workers · 8 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 5.7
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Greenhill Concrete runs at 172% of its industry's injury rate - more dangerous than the typical Central-mixed concrete manufacturing workplace, earning a grade D.
Greenhill Concrete: 5.7 TCR = 172% of Central-mixed concrete manufacturing BLS 3.3 · 8y Form 300A (see methodology below)
Greenhill Concrete safety composite
Greenhill Concrete scores strongest on dart rate (safer than 58% of same-industry peers) and weakest on total case rate (tcr) (safer than 37%), 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).
48/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 5.67 per 100 workers
Safer than 37% of industry peers
- DART rate
- C 1.77 per 100 workers
Safer than 58% 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
−4.7
2016→2024
Greenhill Concrete injury rate improved
Greenhill Concrete's TCR fell 4.7 from 10.0 in 2016 to 5.3 in 2024. Peak filing year was 2021 at 10.4 TCR. In 2024, DART was 0.31× this establishment's average TCR (severity share of cases).
2016=10.0 · 2017=3.1 · 2018=1.6 · 2019=3.7 · 2021=10.4 · 2022=9.5 · 2023=1.8 · 2024=5.3
OSHA ITA Form 300A scorecard
Establishment book 327320 · Tulsa, OK ABOVE-IND · SMALL
Grade D · TCR 5.7 · 172% of ind
- DART 1.8 DART
- RANK #12/17
- PHOTO INGRAM READYMIX, INC…
- BOOK 8y book
- INJ 26 inj
- SIZE ~53 FTE
Nearest TCR peer: INGRAM READYMIX, INC.-BULVERDE #20 (0.0 TCR gap)
Read with this employer → · Industry book → · Oklahoma employers → · Look up another →
Greenhill Concrete in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Greenhill Concrete
5.7 TCR
- INGRAM READYMI
INGRAM READYMIX, INC.-BULVERDE #20
5.7 TCR
- Adelanto Plant
Adelanto Plant #19
5.7 TCR
- Thomas Concret
Thomas Concrete of Georgia Atlanta
5.7 TCR
- Plant 40 - Sil
Plant 40 - Siloam Springs
5.7 TCR
What this shows Greenhill Concrete averages 5.7 TCR (172% of the Central-mixed concrete manufacturing BLS benchmark).
Greenhill Concrete TCR series: 2016=10 · 2017=3.1 · 2018=1.6 · 2019=3.7 · 2021=10.4 · 2022=9.5 · 2023=1.8 · 2024=5.3 · BLS 3.3
Where Greenhill Concrete falls in its industry
1,316 Central-mixed concrete manufac establishmentsSafer than 37% of graded establishments in this industry, whose median TCR is 4.5.
Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 17 Central-mixed concrete manufac employers in Oklahoma.
Greenhill Concrete has more employees than the Central-mixed 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 |
|---|---|---|---|---|---|
| 2024 | 5.3 | 1.8 | 3 | 0 | 0 |
| 2023 | 1.8 | 1.8 | 1 | 0 | 0 |
| 2022 | 9.5 | 5.7 | 5 | 0 | 0 |
| 2021 | 10.4 | 8.3 | 5 | 0 | 0 |
| 2019 | 3.7 | 1.8 | 2 | 0 | 0 |
| 2018 | 1.6 | 1.6 | 1 | 0 | 0 |
| 2017 | 3.1 | 3.1 | 2 | 0 | 0 |
| 2016 | 10.0 | 8.6 | 7 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
327320 · OK · Tulsa
1,316 Central-mixed concrete manufacturing employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,004 employers in Tulsa, OK · 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 | INGRAM READYMIX, INC.-BULVERDE #20 | 5.7 TCR |
| NAICS-TCR | Adelanto Plant #19 | 5.7 TCR |
| NAICS-TCR | Thomas Concrete of Georgia Atlanta | 5.7 TCR |
| NAICS-TCR | Plant 40 - Siloam Springs | 5.7 TCR |
| STATE-SIZE | Tulsa - Borets U.S. Inc | 53 FTE |
| STATE-SIZE | Rural Electric Cooperative, Inc | 53 FTE |
| STATE-SIZE | Titan Construction LLC | 53 FTE |
| STATE-SIZE | APAC Central - Tulsa Construction | 53 FTE |
| CITY-NEAR | Saint Francis Hospital, Inc. | 6,668 FTE |
| CITY-NEAR | H&P IDC - U.S. Land | 6,014 FTE |
| CITY-NEAR | TUL-TULSA-MAINTENANCE BASE | 5,184 FTE |
| CITY-NEAR | 4795-AA-TUL-TULSA-TUL-TRML | 4,794 FTE |
| NAT-TCR | R. L. Lipton Distributing Co. | 5.7 TCR |
| NAT-TCR | Arab Foodland | 5.7 TCR |
| NAT-TCR | Geneva | 5.7 TCR |
| NAT-TCR | Select Specialty Hospital - Grosse Pointe, Inc | 5.7 TCR |
| NAT-SIZE | Jack Tuchten Wholesale Produce | 53 FTE |
| NAT-SIZE | PAFB DECA Commissary | 53 FTE |
| NAT-SIZE | Fabri-Tech, Inc. | 53 FTE |
| NAT-SIZE | Resource Recovery Plant | 53 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.