Drywall contractors · Washington

Isola Rainier

Seattle, WA · ~70 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Isola Rainier runs at 180% of its industry's injury rate - more dangerous than the typical Drywall contractors workplace, earning a grade D.

Isola Rainier: 5.0 TCR = 180% of Drywall contractors BLS 2.8 · 2y Form 300A (see methodology below)

Isola Rainier safety composite

Isola Rainier scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 6%), 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).

F

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.04 per 100 workers

Safer than 33% of industry peers

DART rate
F 10.08 per 100 workers

Safer than 6% 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

Isola Rainier: 0.0 → 10.1 TCR

Peak year 2024 @ 10.1 TCR · DART/TCR 2× in 2024

Isola Rainier's TCR rose 10.1 from 0.0 in 2023 to 10.1 in 2024. In 2024, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238310 · Seattle, WA ABOVE-IND · SMALL

Grade D · TCR 5.0 · 180% of ind

  • DART 10.1 DART
  • RANK #39/69
  • PHOTO MGM Drywall, Inc
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~70 FTE

Nearest TCR peer: MGM Drywall, Inc (0.0 TCR gap)

Read with this employer → · Industry book → · Washington employers → · Look up another →

Isola Rainier in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Isola Rainier averages 5.0 TCR (180% of the Drywall contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Isola Rainier TCR series: 2023=0 · 2024=10.1 · BLS 2.8

Where Isola Rainier falls in its industry

1,613 Drywall contractors establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #39 safest of 69 Drywall contractors employers in Washington.

Isola Rainier (70 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300 051015 Average employees Total Case Rate Isola Rainier
Isola Rainier (70 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

Isola Rainier has more employees than the Drywall contractors median and a higher 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 10.1 10.1 1 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · WA · Seattle

1,613 Drywall contractors employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 1,279 employers in Seattle, 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 MGM Drywall, Inc 5.0 TCR
NAICS-TCR M&C Staffing 5.0 TCR
NAICS-TCR East Coast Insulators #570 5.0 TCR
NAICS-TCR Optimum Building Systems, LLC 5.1 TCR
STATE-SIZE Assink 70 FTE
STATE-SIZE Brulotte Farms, Inc. 70 FTE
STATE-SIZE George DeRuyter and Sons Dairy LLC 70 FTE
STATE-SIZE Emerald Ag 70 FTE
CITY-NEAR UW Seattle 32,378 FTE
CITY-NEAR The United States of America 25,000 FTE
CITY-NEAR Starz Entertainment 25,000 FTE
CITY-NEAR UW Medical Center - Montlake and NW 11,307 FTE
NAT-TCR Middle School 5.0 TCR
NAT-TCR The Scotts Company - Olivehurst 5.0 TCR
NAT-TCR Behnke, Inc 5.0 TCR
NAT-TCR Good Samaritan Hospital Medical Center 5.0 TCR
NAT-SIZE FabLite 70 FTE
NAT-SIZE 001 Griffith IN 70 FTE
NAT-SIZE Benton House of Grayson 70 FTE
NAT-SIZE Otis Elevator Company-New Orleans 70 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.