Residential construction, single-family, general contractors · Washington
Mercer Builders LLC
Mercer Island, WA · ~25 workers · 5 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 13.2
- Avg TCR
- 3.8
- Industry avg
- 0
- Fatalities
The verdict
Mercer Builders LLC runs at 348% of its industry's injury rate - far more dangerous than the typical Residential construction, single-family, general contractors workplace, earning a grade F.
Mercer Builders LLC: 13.2 TCR = 348% of Residential construction, single-family, general contractors BLS 3.8 · 5y Form 300A (see methodology below)
Mercer Builders LLC safety composite
Mercer Builders LLC scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on total case rate (tcr) (safer than 9%), 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).
43/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 13.22 per 100 workers
Safer than 9% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 77% 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
−32.9
2018→2024
Mercer Builders LLC injury rate improved
Mercer Builders LLC's TCR fell 32.9 from 32.9 in 2018 to 0.0 in 2024. Peak filing year was 2018 at 32.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2018=32.9 · 2019=10.8 · 2020=9.3 · 2021=13.1 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 236115 · Mercer Island, WA ABOVE-IND · SMALL
Grade F · TCR 13.2 · 348% of ind
- DART 0.0 DART
- RANK #49/56
- PHOTO Van Dyk Construction…
- BOOK 5y book
- INJ 12 inj
- SIZE ~25 FTE
Nearest TCR peer: Van Dyk Construction, Inc (0.0 TCR gap)
Read with this employer → · Industry book → · Washington employers → · Look up another →
Mercer Builders LLC in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Artisan Inc.
Artisan Inc.
13.3 TCR
- Compass Constr
Compass Construction Inc
13.3 TCR
- Testorff Const
Testorff Construction Inc
13.3 TCR
- This site
Mercer Builders LLC
13.2 TCR
- Van Dyk Constr
Van Dyk Construction, Inc
13.2 TCR
What this shows Mercer Builders LLC averages 13.2 TCR (348% of the Residential construction, single-family, general contractors BLS benchmark).
Mercer Builders LLC TCR series: 2018=32.9 · 2019=10.8 · 2020=9.3 · 2021=13.1 · 2024=0 · BLS 3.8
Where Mercer Builders LLC falls in its industry
976 Residential construction, sing establishmentsSafer than 9% of graded establishments in this industry, whose median TCR is 3.5.
Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #49 safest of 56 Residential construction, sing employers in Washington.
Mercer Builders LLC has fewer employees than the Residential construction, single-family, median and a higher 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 13.1 | 8.7 | 2 | 1 | 0 |
| 2020 | 9.3 | 4.7 | 2 | 0 | 0 |
| 2019 | 10.8 | 10.8 | 2 | 0 | 0 |
| 2018 | 32.9 | 21.9 | 6 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236115 · WA · Mercer Island
976 Residential construction, single-family, general contractors employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 23 employers in Mercer Island, 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 | Van Dyk Construction, Inc | 13.2 TCR |
| NAICS-TCR | Artisan Inc. | 13.3 TCR |
| NAICS-TCR | Compass Construction Inc | 13.3 TCR |
| NAICS-TCR | Testorff Construction Inc | 13.3 TCR |
| STATE-SIZE | Balcom and Moe - farm | 25 FTE |
| STATE-SIZE | CountyLine Dairy | 25 FTE |
| STATE-SIZE | DRAPER VALLEY RANCH | 25 FTE |
| STATE-SIZE | Rock Point Oyster Co | 25 FTE |
| CITY-NEAR | Stroum Jewish Community Center | 296 FTE |
| CITY-NEAR | COVENANT SHORES | 178 FTE |
| CITY-NEAR | Bayley Construction | 174 FTE |
| CITY-NEAR | Covenant Living at the Shores | 165 FTE |
| NAT-TCR | Beal Distributing, Inc. | 13.2 TCR |
| NAT-TCR | 1589 Ctv32 | 13.2 TCR |
| NAT-TCR | Great American Melodrama | 13.2 TCR |
| NAT-TCR | Doubletree San Antonio Airport | 13.2 TCR |
| NAT-SIZE | Caughman's Meat Plant, Inc | 25 FTE |
| NAT-SIZE | Cargill Bloomingburg | 25 FTE |
| NAT-SIZE | City of Pipestone | 25 FTE |
| NAT-SIZE | Sea Cliff Assisted Living | 25 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.