Residential construction, single-family, general contractors · Delaware
Dewson Construction Company
Wilmington, DE · ~46 workers · 5 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 2.0
- Avg TCR
- 3.8
- Industry avg
- 0
- Fatalities
The verdict
Dewson Construction Company runs at 54% of its industry's injury rate - safer than the typical Residential construction, single-family, general contractors workplace, earning a grade B.
Dewson Construction Company: 2.0 TCR = 54% of Residential construction, single-family, general contractors BLS 3.8 · 5y Form 300A (see methodology below)
Dewson Construction Company safety composite
Dewson Construction Company scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on dart rate (safer than 36%), 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).
52/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 2.05 per 100 workers
Safer than 66% of industry peers
- DART rate
- D 2.33 per 100 workers
Safer than 36% 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
−5.6
2016→2024
Dewson Construction Company injury rate improved
Dewson Construction Company's TCR fell 5.6 from 7.9 in 2016 to 2.3 in 2024. Peak filing year was 2016 at 7.9 TCR. In 2024, DART was 1.14× this establishment's average TCR (severity share of cases).
2016=7.9 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=2.3
OSHA ITA Form 300A scorecard
Establishment book 236115 · Wilmington, DE AT/BELOW-IND · SMALL
Grade B · TCR 2.0 · 54% of ind
- DART 2.3 DART
- RANK #3/5
- PHOTO Storm Master Gutters…
- BOOK 5y book
- INJ 5 inj
- SIZE ~46 FTE
Nearest TCR peer: Storm Master Gutters #846 (0.0 TCR gap)
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Dewson Construction Company in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Johansen Mason
Johansen Masonry INC
2.1 TCR
- Knickerbocker
Knickerbocker Group
2.1 TCR
- Commonwealth C
Commonwealth Construction Corporation
2.1 TCR
- This site
Dewson Construction Company
2 TCR
- Storm Master G
Storm Master Gutters #846
2 TCR
What this shows Dewson Construction Company averages 2.0 TCR (54% of the Residential construction, single-family, general contractors BLS benchmark).
Dewson Construction Company TCR series: 2016=7.9 · 2021=0 · 2022=0 · 2023=0 · 2024=2.3 · BLS 3.8
Where Dewson Construction Company falls in its industry
976 Residential construction, sing establishmentsSafer than 66% of graded establishments in this industry, whose median TCR is 3.5.
Narrower to Delaware alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 5 Residential construction, sing employers in Delaware.
Dewson Construction Company has fewer employees than the Residential construction, single-family, median and a lower injury rate than the industry's median TCR of 3.5. 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 | 2.3 | 2.3 | 1 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2016 | 7.9 | 4.0 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236115 · DE · Wilmington
976 Residential construction, single-family, general contractors employers nationwide with a credible TCR · 1,487 rated employers in Delaware with headcount on file · 309 employers in Wilmington, DE · 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 | Storm Master Gutters #846 | 2.0 TCR |
| NAICS-TCR | Johansen Masonry INC | 2.1 TCR |
| NAICS-TCR | Knickerbocker Group | 2.1 TCR |
| NAICS-TCR | Commonwealth Construction Corporation | 2.1 TCR |
| STATE-SIZE | Ensinger Penn Fibre | 46 FTE |
| STATE-SIZE | Watson-Marlow Flow Smart Inc. | 46 FTE |
| STATE-SIZE | Felton | 46 FTE |
| STATE-SIZE | Bed Bath and Beyond Santa Fe DE 1422 | 46 FTE |
| CITY-NEAR | 10 Wilmington | 9,107 FTE |
| CITY-NEAR | AstraZeneca Pharmaceuticals (Commercial Field-Based Personnel) | 4,907 FTE |
| CITY-NEAR | Amazon.com Services LLC - MTN1 | 3,143 FTE |
| CITY-NEAR | Hatzel & Buehler, Inc. | 1,841 FTE |
| NAT-TCR | Scott Plant | 2.0 TCR |
| NAT-TCR | Holland Home - Corporate | 2.0 TCR |
| NAT-TCR | Boyers 72 Degrees | 2.0 TCR |
| NAT-TCR | Richardson Milling Inc. | 2.0 TCR |
| NAT-SIZE | Ames Office | 46 FTE |
| NAT-SIZE | Mac's Construction Company Incorporated | 46 FTE |
| NAT-SIZE | FS12370 | 46 FTE |
| NAT-SIZE | Freightliner Northwest, Mt. Vernon, WA | 46 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.