Waterproofing contractors · Washington

Sound Waterproofers INC.

Shoreline, WA · ~69 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
16.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Sound Waterproofers INC. runs at 580% of its industry's injury rate - far more dangerous than the typical Waterproofing contractors workplace, earning a grade F.

Sound Waterproofers INC.: 16.3 TCR = 580% of Waterproofing contractors BLS 2.8 · 2y Form 300A (see methodology below)

Sound Waterproofers INC. safety composite

Sound Waterproofers INC. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 3%), 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

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 16.25 per 100 workers

Safer than 3% of industry peers

DART rate
F 5.52 per 100 workers

Safer than 19% 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

−21.5

2019→2020

Sound Waterproofers INC. injury rate improved

Sound Waterproofers INC.'s TCR fell 21.5 from 27.0 in 2019 to 5.5 in 2020. Peak filing year was 2019 at 27.0 TCR. In 2020, DART was 0.34× this establishment's average TCR (severity share of cases).

2019=27.0 · 2020=5.5

OSHA ITA Form 300A scorecard

Establishment book 238390 · Shoreline, WA ABOVE-IND · SMALL

Grade F · TCR 16.3 · 580% of ind

  • DART 5.5 DART
  • RANK #9/9
  • PHOTO R.Brothers Waterproo…
  • BOOK 2y book
  • INJ 16 inj
  • SIZE ~69 FTE

Nearest TCR peer: R.Brothers Waterproofing, Inc (0.1 TCR gap)

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

Sound Waterproofers INC. in the TCR neighbourhood

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

TCR

What this shows Sound Waterproofers INC. averages 16.3 TCR (580% of the Waterproofing contractors BLS benchmark).

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

Sound Waterproofers INC. TCR series: 2019=27 · 2020=5.5 · BLS 2.8

Where Sound Waterproofers INC. falls in its industry

403 Waterproofing contractors establishments

Safer than 3% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 9 Waterproofing contractors employers in Washington.

Sound Waterproofers INC. (69 employees, TCR 16.3) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1 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 0100200300400500 05101520 Average employees Total Case Rate Sound Waterproofers INC.
Sound Waterproofers INC. (69 employees, TCR 16.3) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1

Sound Waterproofers INC. has more employees than the Waterproofing contractors median and a higher injury rate than the industry's median TCR of 4.1. 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
2020 5.5 5.5 3 0 0
2019 27.0 24.9 13 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238390 · WA · Shoreline

403 Waterproofing contractors employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 42 employers in Shoreline, 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 R.Brothers Waterproofing, Inc 16.1 TCR
NAICS-TCR B Q Basement Systems 17.0 TCR
NAICS-TCR California Closets of Oregon 15.4 TCR
NAICS-TCR Innovative Egress Windows, Inc. dba Innovative Basement Systems - ND 17.2 TCR
STATE-SIZE NBI 69 FTE
STATE-SIZE O'Brien Orchards, Inc. 69 FTE
STATE-SIZE Flanagan and Jones, LLC 69 FTE
STATE-SIZE GenCap Construction Corp. 69 FTE
CITY-NEAR Fircrest School 687 FTE
CITY-NEAR Fircrest 668 FTE
CITY-NEAR Washington State Department of Health (Shoreline) 447 FTE
CITY-NEAR CRISTA Ministries 432 FTE
NAT-TCR Glade Valley Center 16.3 TCR
NAT-TCR TopForm, Inc. 16.3 TCR
NAT-TCR Linda Valley Assisted Living 16.3 TCR
NAT-TCR 4186-DC10 16.3 TCR
NAT-SIZE Temp Services 69 FTE
NAT-SIZE Country Village Center 69 FTE
NAT-SIZE Connect Care Innovation Center 69 FTE
NAT-SIZE Polson Health & Rehabilitation 69 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: 2020, 2019. 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.