Lumber (e.g., dressed, finished, rough) merchant wholesalers · South Carolina
Four Corners Building Supply
North Charleston, SC · ~68 workers · 2 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 3.4
- Avg TCR
- 2.2
- Industry avg
- 0
- Fatalities
The verdict
Four Corners Building Supply runs at 154% of its industry's injury rate - more dangerous than the typical Lumber (e.g., dressed, finished, rough) merchant wholesalers workplace, earning a grade D.
Four Corners Building Supply: 3.4 TCR = 154% of Lumber (e.g., dressed, finished, rough) merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)
Four Corners Building Supply safety composite
Four Corners Building Supply scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on fatalities (safer than 50%), 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).
65/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 3.38 per 100 workers
Safer than 59% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 82% of industry peers
- Fatalities
- D 0
Safer than 50% 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
−6.8
2022→2023
Four Corners Building Supply injury rate improved
Four Corners Building Supply's TCR fell 6.8 from 6.8 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 6.8 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).
2022=6.8 · 2023=0.0
OSHA ITA Form 300A scorecard
Establishment book 423310 · North Charleston, SC ABOVE-IND · SMALL
Grade D · TCR 3.4 · 154% of ind
- DART 0.0 DART
- RANK #11/25
- PHOTO Nashville
- BOOK 2y book
- INJ 1 inj
- SIZE ~68 FTE
Nearest TCR peer: Nashville (0.0 TCR gap)
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Four Corners Building Supply in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Four Corners Building Supply
3.4 TCR
- Nashville
Nashville
3.4 TCR
- Pataskala Stor
Pataskala Store
3.4 TCR
- 4710 BAKERSFIE
4710 BAKERSFIELD BUILDING MATERIALS
3.4 TCR
- Dixie Plywood
Dixie Plywood & Lumber Co. of Orlando
3.4 TCR
What this shows Four Corners Building Supply averages 3.4 TCR (154% of the Lumber (e.g., dressed, finished, rough) merchant wholesalers BLS benchmark).
Four Corners Building Supply TCR series: 2022=6.8 · 2023=0 · BLS 2.2
Where Four Corners Building Supply falls in its industry
1,225 Lumber (e.g., dressed, finishe establishmentsSafer than 59% of graded establishments in this industry, whose median TCR is 4.2.
Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 25 Lumber (e.g., dressed, finishe employers in South Carolina.
Four Corners Building Supply has more employees than the Lumber (e.g., dressed, finished, rough) median and a lower injury rate than the industry's median TCR of 4.2. 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 |
|---|---|---|---|---|---|
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 6.8 | 0.0 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
423310 · SC · North Charleston
1,225 Lumber (e.g., dressed, finished, rough) merchant wholesalers employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 256 employers in North Charleston, SC · 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 | Nashville | 3.4 TCR |
| NAICS-TCR | Pataskala Store | 3.4 TCR |
| NAICS-TCR | 4710 BAKERSFIELD BUILDING MATERIALS | 3.4 TCR |
| NAICS-TCR | Dixie Plywood & Lumber Co. of Orlando | 3.4 TCR |
| STATE-SIZE | COPE GENERATING PLANT | 68 FTE |
| STATE-SIZE | Northern Power Delivery (Columbia) | 68 FTE |
| STATE-SIZE | DRB Group South Carolina, LLC- Greenville | 68 FTE |
| STATE-SIZE | Greenville/Ashville | 68 FTE |
| CITY-NEAR | Charleston County | 2,601 FTE |
| CITY-NEAR | Palmetto Goodwill Services | 1,105 FTE |
| CITY-NEAR | Trident Medical Center | 1,015 FTE |
| CITY-NEAR | SRC Charleston ISS Division | 815 FTE |
| NAT-TCR | Benchmark Electronics Moorpark | 3.4 TCR |
| NAT-TCR | LiDestri Fresno | 3.4 TCR |
| NAT-TCR | Spring Market #708 | 3.4 TCR |
| NAT-TCR | Southway Mac Haik Ford LTD | 3.4 TCR |
| NAT-SIZE | Main Office | 68 FTE |
| NAT-SIZE | Northern Middle TN Construction | 68 FTE |
| NAT-SIZE | RealAmerica Management LLC | 68 FTE |
| NAT-SIZE | KoscoHeritage | 68 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.