Building cleaning services, janitorial · Washington

Environment Control of South Sound

Name: Environment Control of South Sound Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Kent, WA · ~116 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 13.8
Avg TCR: 4.5
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Environment Control of South Sound runs at 306% of its industry's injury rate - far more dangerous than the typical Building cleaning services, janitorial workplace, earning a grade F.

Environment Control of South Sound: 13.8 TCR = 306% of Building cleaning services, janitorial BLS 4.5 · 4y Form 300A (see methodology below)

Environment Control of South Sound safety composite

Environment Control of South Sound scores strongest on dart rate (safer than 78% 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).

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 13.77 per 100 workers

Safer than 3% of industry peers
DART rate: B 0 per 100 workers

Safer than 78% 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

−7.8

2021→2024

Environment Control of South Sound injury rate improved

Environment Control of South Sound's TCR fell 7.8 from 21.3 in 2021 to 13.5 in 2024. Peak filing year was 2021 at 21.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2021=21.3 · 2022=14.2 · 2023=6.1 · 2024=13.5

OSHA ITA Form 300A scorecard

Establishment book 561720 · Kent, WA ABOVE-IND · MID

Grade F · TCR 13.8 · 306% of ind

DART 0.0 DART
RANK #41/44
PHOTO TRK Investments Mont…
BOOK 4y book
INJ 33 inj
SIZE ~116 FTE

Nearest TCR peer: TRK Investments Montgomery, LLC (0.0 TCR gap)

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

This site

13.8
TRK Investment

13.8
LCS Services o

13.8
Bridgestone -

13.7
Bridgeport Vil

13.7

What this shows Environment Control of South Sound averages 13.8 TCR (306% of the Building cleaning services, janitorial BLS benchmark).

Environment Control of South Sound TCR series: 2021=21.3 · 2022=14.2 · 2023=6.1 · 2024=13.5 · BLS 4.5

Where Environment Control of South Sound falls in its industry

4,064 Building cleaning services, ja establishments

Safer than 3% of graded establishments in this industry, whose median TCR is 3.2.

Grade F

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #41 safest of 44 Building cleaning services, ja employers in Washington.

Environment Control of South Sound (116 employees, TCR 13.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

Environment Control of South Sound has more employees than the Building cleaning services, janitorial median and a higher injury rate than the industry's median TCR of 3.2. 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
2024	13.5	0.0	9
2023	6.1	3.0	4
2022	14.2	9.4	9
2021	21.3	11.6	11

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · WA · Kent

4,064 Building cleaning services, janitorial employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 367 employers in Kent, WA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	TRK Investments Montgomery, LLC	DAYTON, OH	13.8 TCR
NAICS-TCR	LCS Services of California	POUGHKEEPSIE, NY	13.8 TCR
NAICS-TCR	Bridgestone - 23064	CLARKSVILLE, TN	13.7 TCR
NAICS-TCR	Bridgeport Village	TIGARD, OR	13.7 TCR
STATE-SIZE	FV Northern Eagle	SEATTLE	116 FTE
STATE-SIZE	NSK01 - North Sky Communications, LLC	VANCOUVER	116 FTE
STATE-SIZE	Nelson Electric, Inc	SEATTLE	116 FTE
STATE-SIZE	CC019 - Snohomish Office	SNOHOMISH	116 FTE
CITY-NEAR	Blue Origin	Kent	3,939 FTE
CITY-NEAR	North America Fulfillment Centers (FCs) : BFI4	Kent	2,994 FTE
CITY-NEAR	Amazon.com Services LLC - BFI4	Kent	2,961 FTE
CITY-NEAR	WA006	Kent	2,529 FTE
NAT-TCR	Preferred Building Systems	Claremont, NH	13.8 TCR
NAT-TCR	Flisl - Islamorada	Islamorada, FL	13.8 TCR
NAT-TCR	Willows Post Acute	Willows, CA	13.8 TCR
NAT-TCR	Kitchen Cabinet Designers- Orlando	Apopka, FL	13.8 TCR
NAT-SIZE	Hibbing High School	Hibbing, MN	116 FTE
NAT-SIZE	Bob Bergkamp Construction	Wichita, KS	116 FTE
NAT-SIZE	Brownsville 10114	Brownsville, TX	116 FTE
NAT-SIZE	Bedford Care Center of Marion	Marion, MS	116 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, 2022, 2021. 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.