Asphalting, residential and commercial driveway and parking area · Michigan
Diamond Asphalt
Midland, MI · ~33 workers · 9 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 7.0
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Diamond Asphalt runs at 249% of its industry's injury rate - far more dangerous than the typical Asphalting, residential and commercial driveway and parking area workplace, earning a grade F.
Diamond Asphalt: 7.0 TCR = 249% of Asphalting, residential and commercial driveway and parking area BLS 2.8 · 9y Form 300A (see methodology below)
Diamond Asphalt safety composite
Diamond Asphalt scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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).
43/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 6.97 per 100 workers
Safer than 12% of industry peers
- DART rate
- C 0 per 100 workers
Safer than 73% 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
−7.0
2016→2024
Diamond Asphalt injury rate improved
Diamond Asphalt's TCR fell 7.0 from 9.6 in 2016 to 2.6 in 2024. Peak filing year was 2017 at 30.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2016=9.6 · 2017=30.2 · 2018=6.6 · 2019=3.2 · 2020=3.4 · 2021=7.2 · 2022=0.0 · 2023=0.0 · 2024=2.6
OSHA ITA Form 300A scorecard
Establishment book 238990 · Midland, MI ABOVE-IND · SMALL
Grade F · TCR 7.0 · 249% of ind
- DART 0.0 DART
- RANK #23/30
- PHOTO Ayala Boring Inc.
- BOOK 9y book
- INJ 16 inj
- SIZE ~33 FTE
Nearest TCR peer: Ayala Boring Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Michigan employers → · Look up another →
Diamond Asphalt in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Diamond Asphalt
7 TCR
- Ayala Boring I
Ayala Boring Inc.
7 TCR
- Burton Constru
Burton Construction LLC
7 TCR
- Norcal Pool Co
Norcal Pool Construction Inc DBA South Bay Gunite
6.9 TCR
- Onalaska, WI
Onalaska, WI
6.9 TCR
What this shows Diamond Asphalt averages 7.0 TCR (249% of the Asphalting, residential and commercial driveway and parking area BLS benchmark).
Diamond Asphalt TCR series: 2016=9.6 · 2017=30.2 · 2018=6.6 · 2019=3.2 · 2020=3.4 · 2021=7.2 · 2022=0 · 2023=0 · 2024=2.6 · BLS 2.8
Where Diamond Asphalt falls in its industry
1,634 Asphalting, residential and co establishmentsSafer than 12% of graded establishments in this industry, whose median TCR is 1.9.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 30 Asphalting, residential and co employers in Michigan.
Diamond Asphalt has fewer employees than the Asphalting, residential and commercial d median and a higher injury rate than the industry's median TCR of 1.9. 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 |
|---|---|---|---|---|---|
| 2024 | 2.6 | 0.0 | 1 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 7.2 | 7.2 | 2 | 0 | 0 |
| 2020 | 3.4 | 3.4 | 1 | 0 | 0 |
| 2019 | 3.2 | 3.2 | 1 | 0 | 0 |
| 2018 | 6.6 | 0.0 | 1 | 1 | 0 |
| 2017 | 30.2 | 20.1 | 8 | 1 | 0 |
| 2016 | 9.6 | 4.8 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238990 · MI · Midland
1,634 Asphalting, residential and commercial driveway and parking area employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 135 employers in Midland, MI · 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 | Ayala Boring Inc. | 7.0 TCR |
| NAICS-TCR | Burton Construction LLC | 7.0 TCR |
| NAICS-TCR | Norcal Pool Construction Inc DBA South Bay Gunite | 6.9 TCR |
| NAICS-TCR | Onalaska, WI | 6.9 TCR |
| STATE-SIZE | PRH GROUP LLC | 33 FTE |
| STATE-SIZE | Three Rivers Svc Ctr | 33 FTE |
| STATE-SIZE | Alpena Power Company | 33 FTE |
| STATE-SIZE | Water Treatment City of Wyoming | 33 FTE |
| CITY-NEAR | Michigan Operations - Midland | 3,755 FTE |
| CITY-NEAR | Dow Chemical - Great Lakes Bay Region Corporate Facilities | 3,454 FTE |
| CITY-NEAR | MyMichigan Medical Center Midland | 2,965 FTE |
| CITY-NEAR | MidMichigan Medical Center - Midland | 2,348 FTE |
| NAT-TCR | Aurora (16) | 7.0 TCR |
| NAT-TCR | Harlan Bakeries Colorado | 7.0 TCR |
| NAT-TCR | IronTiger - Dublin | 7.0 TCR |
| NAT-TCR | Fitch Creations, Inc. | 7.0 TCR |
| NAT-SIZE | Peerless Farms LLC | 33 FTE |
| NAT-SIZE | GHK Truss, LLC | 33 FTE |
| NAT-SIZE | Thybar Corporation | 33 FTE |
| NAT-SIZE | Block Graphics -2 | 33 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.