Commercial building construction general contractors · New Hampshire
DEW Construction - Manchester Office
Manchester, NH · ~24 workers · 3 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 6.4
- Avg TCR
- 2.9
- Industry avg
- 0
- Fatalities
The verdict
DEW Construction - Manchester Office runs at 221% of its industry's injury rate - far more dangerous than the typical Commercial building construction general contractors workplace, earning a grade F.
DEW Construction - Manchester Office: 6.4 TCR = 221% of Commercial building construction general contractors BLS 2.9 · 3y Form 300A (see methodology below)
DEW Construction - Manchester Office safety composite
DEW Construction - Manchester Office scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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).
44/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 6.42 per 100 workers
Safer than 15% of industry peers
- DART rate
- C 0 per 100 workers
Safer than 73% 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%).
Rising injury rate
DEW Construction - Manchester Office: 0.0 → 8.9 TCR
Peak year 2023 @ 10.3 TCR · DART/TCR 0× in 2024
DEW Construction - Manchester Office's TCR rose 8.9 from 0.0 in 2022 to 8.9 in 2024. Peak filing year was 2023 at 10.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 236220 · Manchester, NH ABOVE-IND · SMALL
Grade F · TCR 6.4 · 221% of ind
- DART 0.0 DART
- RANK #22/32
- PHOTO Whaley Construction
- BOOK 3y book
- INJ 3 inj
- SIZE ~24 FTE
Nearest TCR peer: Whaley Construction (0.0 TCR gap)
Read with this employer → · Industry book → · New Hampshire employers → · Look up another →
DEW Construction - Manchester Office in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
DEW Construction - Manchester Office
6.4 TCR
- Whaley Constru
Whaley Construction
6.4 TCR
- Brester Constr
Brester Construction, Inc.
6.4 TCR
- DEW Constructi
DEW Construction Corp
6.4 TCR
- Modern Buildin
Modern Building Systems
6.4 TCR
What this shows DEW Construction - Manchester Office averages 6.4 TCR (221% of the Commercial building construction general contractors BLS benchmark).
DEW Construction - Manchester Office TCR series: 2022=0 · 2023=10.3 · 2024=8.9 · BLS 2.9
Where DEW Construction - Manchester Office falls in its industry
4,692 Commercial building constructi establishmentsSafer than 15% of graded establishments in this industry, whose median TCR is 2.3.
Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #22 safest of 32 Commercial building constructi employers in New Hampshire.
DEW Construction - Manchester Office has fewer employees than the Commercial building construction general median and a higher injury rate than the industry's median TCR of 2.3. 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 | 8.9 | 0.0 | 2 | 0 | 0 |
| 2023 | 10.3 | 5.2 | 1 | 1 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236220 · NH · Manchester
4,692 Commercial building construction general contractors employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 253 employers in Manchester, NH · 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 | Whaley Construction | 6.4 TCR |
| NAICS-TCR | Brester Construction, Inc. | 6.4 TCR |
| NAICS-TCR | DEW Construction Corp | 6.4 TCR |
| NAICS-TCR | Modern Building Systems | 6.4 TCR |
| STATE-SIZE | Granite Ridge Energy Center | 24 FTE |
| STATE-SIZE | Eversource - Derry | 24 FTE |
| STATE-SIZE | New Hampshire Electric Cooperative Pemi | 24 FTE |
| STATE-SIZE | Eversource - Newport | 24 FTE |
| CITY-NEAR | Point32Health Manchester | 4,440 FTE |
| CITY-NEAR | Elliot Hospital | 2,745 FTE |
| CITY-NEAR | Catholic Medical Center | 2,086 FTE |
| CITY-NEAR | 15966 | 1,154 FTE |
| NAT-TCR | CSE | 6.4 TCR |
| NAT-TCR | Trico Specialty Films - OBR | 6.4 TCR |
| NAT-TCR | Old Navy Distribution Center | 6.4 TCR |
| NAT-TCR | Enlight Group II LLC | 6.4 TCR |
| NAT-SIZE | Washington Window & Door, Inc. | 24 FTE |
| NAT-SIZE | Brandon East FL | 24 FTE |
| NAT-SIZE | Clermont FL | 24 FTE |
| NAT-SIZE | Fort Myers FL | 24 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.