Bridge construction · Tennessee
Christiana - Middle Tn Struc/Shop
Jackson, TN · ~30 workers · 2 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.8
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Christiana - Middle Tn Struc/Shop runs at 173% of its industry's injury rate - more dangerous than the typical Bridge construction workplace, earning a grade D.
Christiana - Middle Tn Struc/Shop: 4.8 TCR = 173% of Bridge construction BLS 2.8 · 2y Form 300A (see methodology below)
Christiana - Middle Tn Struc/Shop safety composite
Christiana - Middle Tn Struc/Shop scores strongest on fatalities (safer than 53% of same-industry peers) and weakest on dart rate (safer than 17%), 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).
31/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 4.85 per 100 workers
Safer than 30% of industry peers
- DART rate
- F 4.54 per 100 workers
Safer than 17% of industry peers
- Fatalities
- D 0
Safer than 53% 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
−0.6
2022→2024
Christiana - Middle Tn Struc/Shop injury rate improved
Christiana - Middle Tn Struc/Shop's TCR fell 0.6 from 5.2 in 2022 to 4.5 in 2024. Peak filing year was 2022 at 5.2 TCR. In 2024, DART was 0.94× this establishment's average TCR (severity share of cases).
2022=5.2 · 2024=4.5
OSHA ITA Form 300A scorecard
Establishment book 237310 · Jackson, TN ABOVE-IND · SMALL
Grade D · TCR 4.8 · 173% of ind
- DART 4.5 DART
- RANK #62/94
- PHOTO Heim Construction Co…
- BOOK 2y book
- INJ 3 inj
- SIZE ~30 FTE
Nearest TCR peer: Heim Construction Co., Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Tennessee employers → · Look up another →
Christiana - Middle Tn Struc/Shop in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Christiana - Middle Tn Struc/Shop
4.8 TCR
- Heim Construct
Heim Construction Co., Inc.
4.8 TCR
- Bush Engineeri
Bush Engineering, Inc.
4.8 TCR
- Shamrock Traff
Shamrock Traffic
4.8 TCR
- Lanford Brothe
Lanford Brothers Company Inc.
4.8 TCR
What this shows Christiana - Middle Tn Struc/Shop averages 4.8 TCR (173% of the Bridge construction BLS benchmark).
Christiana - Middle Tn Struc/Shop TCR series: 2022=5.2 · 2024=4.5 · BLS 2.8
Where Christiana - Middle Tn Struc/Shop falls in its industry
4,078 Bridge construction establishmentsSafer than 30% of graded establishments in this industry, whose median TCR is 3.0.
Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #62 safest of 94 Bridge construction employers in Tennessee.
Christiana - Middle Tn Struc/Shop has fewer employees than the Bridge construction median and a higher injury rate than the industry's median TCR of 3.0. 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 | 4.5 | 4.5 | 1 | 0 | 0 |
| 2022 | 5.2 | 2.6 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
237310 · TN · Jackson
4,078 Bridge construction employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 233 employers in Jackson, TN · 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 | Heim Construction Co., Inc. | 4.8 TCR |
| NAICS-TCR | Bush Engineering, Inc. | 4.8 TCR |
| NAICS-TCR | Shamrock Traffic | 4.8 TCR |
| NAICS-TCR | Lanford Brothers Company Inc. | 4.8 TCR |
| STATE-SIZE | Waynes Knoxville | 30 FTE |
| STATE-SIZE | Cornerstone Restoration Services, LLC | 30 FTE |
| STATE-SIZE | W.E. O'Neil Construction Co. of Tennessee | 30 FTE |
| STATE-SIZE | KCS | 30 FTE |
| CITY-NEAR | JACKSON MADISON COUNTY GENERAL HOSPITAL | 4,844 FTE |
| CITY-NEAR | Jackson Manufacturing Facility - KNA | 1,210 FTE |
| CITY-NEAR | Delta Faucet Company of Tennessee | 1,125 FTE |
| CITY-NEAR | Delta Jackson | 1,046 FTE |
| NAT-TCR | Sherwood West, LLC | 4.8 TCR |
| NAT-TCR | 192-PL001 | 4.8 TCR |
| NAT-TCR | The Bristal at White Plains | 4.8 TCR |
| NAT-TCR | Gold's Gym DC Metro Rosslyn | 4.8 TCR |
| NAT-SIZE | 32 Pearl LLC | 30 FTE |
| NAT-SIZE | Kitchen Farms, Inc. | 30 FTE |
| NAT-SIZE | PermaBASE Building Products, LLC | 30 FTE |
| NAT-SIZE | Americold Logistics, LLC: Springdale | 30 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.