Land leveling contractors · Oklahoma
Hammer Construction INC
Norman, OK · ~69 workers · 2 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.3
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Hammer Construction INC runs at 12% of its industry's injury rate - far safer than the typical Land leveling contractors workplace, earning a grade A.
Hammer Construction INC: 0.3 TCR = 12% of Land leveling contractors BLS 2.8 · 2y Form 300A (see methodology below)
Hammer Construction INC safety composite
Hammer Construction INC scores strongest on total case rate (tcr) (safer than 98% of same-industry peers) and weakest on fatalities (safer than 52%), 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).
79/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.34 per 100 workers
Safer than 98% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 77% of industry peers
- Fatalities
- D 0
Safer than 52% 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
−0.7
2023→2024
Hammer Construction INC injury rate improved
Hammer Construction INC's TCR fell 0.7 from 0.7 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2023=0.7 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 238910 · Norman, OK AT/BELOW-IND · SMALL
Grade A · TCR 0.3 · 12% of ind
- DART 0.0 DART
- RANK #1/10
- PHOTO Superior Petroleum S…
- BOOK 2y book
- INJ 1 inj
- SIZE ~69 FTE
Nearest TCR peer: Superior Petroleum Services (0.0 TCR gap)
Read with this employer → · Industry book → · Oklahoma employers → · Look up another →
Hammer Construction INC in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site 0.3
Hammer Construction INC
0.3 TCR
- Superior Petro 0.3
Superior Petroleum Services
0.3 TCR
- Bierlein Compa 0.3
Bierlein Companies, Inc
0.3 TCR
- Ragnar Benson 0.3
Ragnar Benson
0.3 TCR
- K2 Civil Inc. 0.3
K2 Civil Inc.
0.3 TCR
What this shows Hammer Construction INC averages 0.3 TCR (12% of the Land leveling contractors BLS benchmark).
Hammer Construction INC TCR series: 2023=0.7 · 2024=0 · BLS 2.8
Where Hammer Construction INC falls in its industry
1,750 Land leveling contractors establishmentsSafer than 98% of graded establishments in this industry, whose median TCR is 2.5.
Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 10 Land leveling contractors employers in Oklahoma.
Hammer Construction INC has more employees than the Land leveling contractors median and a lower injury rate than the industry's median TCR of 2.5. 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 0.7 | 0.7 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238910 · OK · Norman
1,750 Land leveling contractors employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 141 employers in Norman, 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 | Superior Petroleum Services | 0.3 TCR |
| NAICS-TCR | Bierlein Companies, Inc | 0.3 TCR |
| NAICS-TCR | Ragnar Benson | 0.3 TCR |
| NAICS-TCR | K2 Civil Inc. | 0.3 TCR |
| STATE-SIZE | Exterior Solutions by Craig's Roofing, Inc | 69 FTE |
| STATE-SIZE | Red Collar Pet Foods | 69 FTE |
| STATE-SIZE | Enid Flour Mill | 69 FTE |
| STATE-SIZE | Vox Printing L.L.C. | 69 FTE |
| CITY-NEAR | Johnson Controls Norman Plant | 1,431 FTE |
| CITY-NEAR | Johnson Controls | 1,267 FTE |
| CITY-NEAR | B&H Construction Gas Group | 529 FTE |
| CITY-NEAR | WM 212 | 380 FTE |
| NAT-TCR | Curia Massachusetts, Inc | 0.3 TCR |
| NAT-TCR | Related Partners Inc. 30 Hudson Yards 72 | 0.3 TCR |
| NAT-TCR | Ramrod Industries LLC | 0.3 TCR |
| NAT-TCR | Sedan Floral Inc | 0.3 TCR |
| NAT-SIZE | Sunbelt Crushing | 69 FTE |
| NAT-SIZE | The Heritage at Shalimar Gardens | 69 FTE |
| NAT-SIZE | Sioux Falls Sheraton | 69 FTE |
| NAT-SIZE | USA Kailua Kona 73 361 Kupipi St | 69 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.