Foundation, building, poured concrete, contractors · District of Columbia
Blackwood of DC, LLC
Washington, DC · ~158 workers · 7 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 3.3
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Blackwood of DC, LLC runs at 116% of its industry's injury rate - about level with the typical Foundation, building, poured concrete, contractors workplace, earning a grade C.
Blackwood of DC, LLC: 3.3 TCR = 116% of Foundation, building, poured concrete, contractors BLS 2.8 · 7y Form 300A (see methodology below)
Blackwood of DC, LLC safety composite
Blackwood of DC, LLC scores strongest on total case rate (tcr) (safer than 56% of same-industry peers) and weakest on dart rate (safer than 28%), 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).
45/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 3.25 per 100 workers
Safer than 56% of industry peers
- DART rate
- F 3.74 per 100 workers
Safer than 28% 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
−1.7
2018→2024
Blackwood of DC, LLC injury rate improved
Blackwood of DC, LLC's TCR fell 1.7 from 5.5 in 2018 to 3.7 in 2024. Peak filing year was 2019 at 6.7 TCR. In 2024, DART was 1.15× this establishment's average TCR (severity share of cases).
2018=5.5 · 2019=6.7 · 2020=1.3 · 2021=1.9 · 2022=2.3 · 2023=1.4 · 2024=3.7
OSHA ITA Form 300A scorecard
Establishment book 238110 · Washington, DC ABOVE-IND · MID
Grade C · TCR 3.3 · 116% of ind
- DART 3.7 DART
- RANK #5/5
- PHOTO Whittenberg Construc…
- BOOK 7y book
- INJ 41 inj
- SIZE ~158 FTE
Nearest TCR peer: Whittenberg Construction (0.0 TCR gap)
Read with this employer → · Industry book → · District of Columbia employers → · Look up another →
Blackwood of DC, LLC in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Blackwood of DC, LLC
3.3 TCR
- Paul J Krez Co
Paul J Krez Co., & Subsidiaries Barrier Corp., John Caretti & Co., & Spray Insulations, Inc.
3.3 TCR
- Interestate Co
Interestate Construction and Development Company, LLC
3.3 TCR
- Whittenberg Co
Whittenberg Construction
3.2 TCR
- Natola Concret
Natola Concrete Inc.
3.2 TCR
What this shows Blackwood of DC, LLC averages 3.3 TCR (116% of the Foundation, building, poured concrete, contractors BLS benchmark).
Blackwood of DC, LLC TCR series: 2018=5.5 · 2019=6.7 · 2020=1.3 · 2021=1.9 · 2022=2.3 · 2023=1.4 · 2024=3.7 · BLS 2.8
Where Blackwood of DC, LLC falls in its industry
1,314 Foundation, building, poured c establishmentsSafer than 56% of graded establishments in this industry, whose median TCR is 3.8.
Narrower to District of Columbia alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 5 Foundation, building, poured c employers in District of Columbia.
Blackwood of DC, LLC has more employees than the Foundation, building, poured concrete, c median and a lower injury rate than the industry's median TCR of 3.8. 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 | 3.7 | 3.7 | 4 | 0 | 0 |
| 2023 | 1.4 | 1.4 | 2 | 0 | 0 |
| 2022 | 2.3 | 1.7 | 4 | 0 | 0 |
| 2021 | 1.9 | 0.6 | 3 | 0 | 0 |
| 2020 | 1.3 | 0.7 | 6 | 0 | 0 |
| 2019 | 6.7 | 3.1 | 13 | 0 | 0 |
| 2018 | 5.5 | 2.4 | 9 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238110 · DC · Washington
1,314 Foundation, building, poured concrete, contractors employers nationwide with a credible TCR · 793 rated employers in District of Columbia with headcount on file · 748 employers in Washington, DC · 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 | Whittenberg Construction | 3.2 TCR |
| NAICS-TCR | Paul J Krez Co., & Subsidiaries Barrier Corp., John Caretti & Co., & Spray Insulations, Inc. | 3.3 TCR |
| NAICS-TCR | Interestate Construction and Development Company, LLC | 3.3 TCR |
| NAICS-TCR | Natola Concrete Inc. | 3.2 TCR |
| STATE-SIZE | 6921-00383 | 156 FTE |
| STATE-SIZE | National League of Cities Inc | 160 FTE |
| STATE-SIZE | Dynamic Concepts inc. | 155 FTE |
| STATE-SIZE | 10777 Walter Reed | 155 FTE |
| CITY-NEAR | Children's National Medical Center | 7,153 FTE |
| CITY-NEAR | Medstar Washington Hospital Center | 7,073 FTE |
| CITY-NEAR | Medstar Georgetown University Hospital | 4,771 FTE |
| CITY-NEAR | Customs and Border Protection - Headquarters | 3,601 FTE |
| NAT-TCR | R. D. Crumley & Company | 3.3 TCR |
| NAT-TCR | Misa Metal Processing Portland, Tennessee | 3.3 TCR |
| NAT-TCR | Smithfield | 3.3 TCR |
| NAT-TCR | Uretek USA, Inc. | 3.3 TCR |
| NAT-SIZE | St Paul | 158 FTE |
| NAT-SIZE | Community University Health Care Center | 158 FTE |
| NAT-SIZE | Gwb, LLC | 158 FTE |
| NAT-SIZE | Richardson Manufacturing Company | 158 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.