Foam insulation installation · Washington
Northwest Partitions Inc
Woodinville, WA · ~77 workers · 5 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 3.1
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Northwest Partitions Inc runs at 113% of its industry's injury rate - about level with the typical Foam insulation installation workplace, earning a grade C.
Northwest Partitions Inc: 3.1 TCR = 113% of Foam insulation installation BLS 2.8 · 5y Form 300A (see methodology below)
Northwest Partitions Inc safety composite
Northwest Partitions Inc scores strongest on total case rate (tcr) (safer than 54% of same-industry peers) and weakest on dart rate (safer than 48%), 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).
51/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 3.15 per 100 workers
Safer than 54% of industry peers
- DART rate
- D 1.62 per 100 workers
Safer than 48% 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
−1.6
2019→2024
Northwest Partitions Inc injury rate improved
Northwest Partitions Inc's TCR fell 1.6 from 3.2 in 2019 to 1.6 in 2024. Peak filing year was 2021 at 4.2 TCR. In 2024, DART was 0.51× this establishment's average TCR (severity share of cases).
2019=3.2 · 2021=4.2 · 2022=3.7 · 2023=3.0 · 2024=1.6
OSHA ITA Form 300A scorecard
Establishment book 238310 · Woodinville, WA ABOVE-IND · SMALL
Grade C · TCR 3.1 · 113% of ind
- DART 1.6 DART
- RANK #21/69
- PHOTO Acousti Engineering …
- BOOK 5y book
- INJ 10 inj
- SIZE ~77 FTE
Nearest TCR peer: Acousti Engineering Gainesville (0.0 TCR gap)
Read with this employer → · Industry book → · Washington employers → · Look up another →
Northwest Partitions Inc in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Northwest Partitions Inc
3.1 TCR
- Acousti Engine
Acousti Engineering Gainesville
3.1 TCR
- Alpha - Austin
Alpha - Austin #117
3.1 TCR
- RK Build Group
RK Build Group, Inc.
3.1 TCR
- Pisgah Insulat
Pisgah Insulation & Fireplaces
3.1 TCR
What this shows Northwest Partitions Inc averages 3.1 TCR (113% of the Foam insulation installation BLS benchmark).
Northwest Partitions Inc TCR series: 2019=3.2 · 2021=4.2 · 2022=3.7 · 2023=3 · 2024=1.6 · BLS 2.8
Where Northwest Partitions Inc falls in its industry
1,613 Foam insulation installation establishmentsSafer than 54% of graded establishments in this industry, whose median TCR is 3.4.
Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #21 safest of 69 Foam insulation installation employers in Washington.
Northwest Partitions Inc has more employees than the Foam insulation installation median and a lower injury rate than the industry's median TCR of 3.4. 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 | 1.6 | 1.6 | 1 | 0 | 0 |
| 2023 | 3.0 | 1.5 | 2 | 0 | 0 |
| 2022 | 3.7 | 2.5 | 3 | 0 | 0 |
| 2021 | 4.2 | 1.4 | 1 | 2 | 0 |
| 2019 | 3.2 | 2.1 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238310 · WA · Woodinville
1,613 Foam insulation installation employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 108 employers in Woodinville, WA · 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 | Acousti Engineering Gainesville | 3.1 TCR |
| NAICS-TCR | Alpha - Austin #117 | 3.1 TCR |
| NAICS-TCR | RK Build Group, Inc. | 3.1 TCR |
| NAICS-TCR | Pisgah Insulation & Fireplaces | 3.1 TCR |
| STATE-SIZE | Eddie Farms, Inc. | 77 FTE |
| STATE-SIZE | Avista Dollar Road | 77 FTE |
| STATE-SIZE | SCI Infrastructure, LLC | 77 FTE |
| STATE-SIZE | Rafn Company | 77 FTE |
| CITY-NEAR | Chateau Ste. Michelle | 741 FTE |
| CITY-NEAR | Precor Manufacturing, LLC | 545 FTE |
| CITY-NEAR | Precor Incorporated | 439 FTE |
| CITY-NEAR | Columbia Crest Winery | 401 FTE |
| NAT-TCR | Alliance Construction LLC | 3.1 TCR |
| NAT-TCR | Landmark of Amarillo | 3.1 TCR |
| NAT-TCR | Roadteam Staffing Inc | 3.1 TCR |
| NAT-TCR | Kercher Enterprises Inc | 3.1 TCR |
| NAT-SIZE | Richards Plumbing and Heating Co., Inc. | 77 FTE |
| NAT-SIZE | 06011-06-06-SACRAMENTO | 77 FTE |
| NAT-SIZE | 06010-06-06-FREMONT | 77 FTE |
| NAT-SIZE | West Alabama Mechanical, Inc. | 77 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.