Janitorial services · Washington

Alliance Building Services

Renton, WA · ~547 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.2
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Alliance Building Services runs at 72% of its industry's injury rate - safer than the typical Janitorial services workplace, earning a grade B.

Alliance Building Services: 3.2 TCR = 72% of Janitorial services BLS 4.5 · 4y Form 300A (see methodology below)

Alliance Building Services safety composite

Alliance Building Services scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 26%), 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).

D

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.23 per 100 workers

Safer than 49% of industry peers

DART rate
F 3.58 per 100 workers

Safer than 26% 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%).

Rising injury rate

Alliance Building Services: 2.3 → 3.8 TCR

Peak year 2023 @ 4.5 TCR · DART/TCR 1.11× in 2024

Alliance Building Services's TCR rose 1.5 from 2.3 in 2020 to 3.8 in 2024. Peak filing year was 2023 at 4.5 TCR. In 2024, DART was 1.11× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 561720 · Renton, WA AT/BELOW-IND · MID

Grade B · TCR 3.2 · 72% of ind

  • DART 3.6 DART
  • RANK #14/44
  • PHOTO TRUE CUSTOMER SOLUTI…
  • BOOK 4y book
  • INJ 61 inj
  • SIZE ~547 FTE

Nearest TCR peer: TRUE CUSTOMER SOLUTIONS LLC (0.0 TCR gap)

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

Alliance Building Services in the TCR neighbourhood

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

TCR

What this shows Alliance Building Services averages 3.2 TCR (72% of the Janitorial services BLS benchmark).

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

Alliance Building Services TCR series: 2020=2.3 · 2021=2.4 · 2023=4.5 · 2024=3.8 · BLS 4.5

Where Alliance Building Services falls in its industry

4,064 Janitorial services establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 44 Janitorial services employers in Washington.

Alliance Building Services (547 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2 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 02004006008001,000 051015 Average employees Total Case Rate Alliance Building Services
Alliance Building Services (547 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

Alliance Building Services has more employees than the Janitorial services 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 Illnesses Fatalities
2024 3.8 3.6 17 0 0
2023 4.5 3.2 22 0 0
2021 2.4 1.6 12 0 0
2020 2.3 2.1 10 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · WA · Renton

4,064 Janitorial services employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 151 employers in Renton, 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 TRUE CUSTOMER SOLUTIONS LLC 3.2 TCR
NAICS-TCR The Maids of Sarasota 3.2 TCR
NAICS-TCR PSSI - 0376 Pilgrim's Corp - Mt. Pleasant Prepared 3.2 TCR
NAICS-TCR SODEXO AT UNITED CLUB IAD APP CARE 3.2 TCR
STATE-SIZE FUJIFILM Sonosite 547 FTE
STATE-SIZE VANCOUVER PLANT 545 FTE
STATE-SIZE Precor Manufacturing, LLC 545 FTE
STATE-SIZE BE Aerospace Inc (Everett WA) 544 FTE
CITY-NEAR WA016 12,418 FTE
CITY-NEAR Northwest Center 994 FTE
CITY-NEAR AMZL : DSE5 794 FTE
CITY-NEAR City of Renton 681 FTE
NAT-TCR Brooks Trap Mill 3.2 TCR
NAT-TCR S10161 - St Johns Hauling 3.2 TCR
NAT-TCR TH Plastics - Tiffin 3.2 TCR
NAT-TCR HYDAC Hydraulic Division 3.2 TCR
NAT-SIZE D. H. Griffin Wrecking Company, Inc. 547 FTE
NAT-SIZE Mount Vernon Ladies' Association 547 FTE
NAT-SIZE GA075 Brunswick Cellulose 547 FTE
NAT-SIZE Endeavor Air, Inc. - JFK Flight Operations and Inflight Base 547 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, 2021, 2020. 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.