Cleaning offices · Idaho

Western Building Maintenance

Name: Western Building Maintenance Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Boise, ID · ~271 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Western Building Maintenance runs at 61% of its industry's injury rate - safer than the typical Cleaning offices workplace, earning a grade B.

Western Building Maintenance: 2.7 TCR = 61% of Cleaning offices BLS 4.5 · 4y Form 300A (see methodology below)

Western Building Maintenance safety composite

Western Building Maintenance scores strongest on total case rate (tcr) (safer than 57% of same-industry peers) and weakest on dart rate (safer than 14%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.74 per 100 workers

Safer than 57% of industry peers
DART rate: F 5.64 per 100 workers

Safer than 14% 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

Western Building Maintenance: 2.4 → 5.6 TCR

Peak year 2023 @ 5.6 TCR · DART/TCR 2.06× in 2023

Western Building Maintenance's TCR rose 3.3 from 2.4 in 2016 to 5.6 in 2023. In 2023, DART was 2.06× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 561720 · Boise, ID AT/BELOW-IND · MID

Grade B · TCR 2.7 · 61% of ind

DART 5.6 DART
RANK #5/15
PHOTO TAMU JAN IQS
BOOK 4y book
INJ 12 inj
SIZE ~271 FTE

Nearest TCR peer: TAMU JAN IQS (0.0 TCR gap)

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This site

2.7
TAMU JAN IQS

2.7
SMS 1703

2.7
SODEXO AT WARR

2.7
Bon Secours Ba

2.7

What this shows Western Building Maintenance averages 2.7 TCR (61% of the Cleaning offices BLS benchmark).

Western Building Maintenance TCR series: 2016=2.4 · 2019=0.8 · 2020=2.2 · 2023=5.6 · BLS 4.5

Where Western Building Maintenance falls in its industry

4,064 Cleaning offices establishments

Safer than 57% of graded establishments in this industry, whose median TCR is 3.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 15 Cleaning offices employers in Idaho.

Western Building Maintenance (271 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

Western Building Maintenance has more employees than the Cleaning offices median and a lower 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
2023	5.6	5.6	5
2020	2.2	1.1	2
2019	0.8	0.8	1
2016	2.4	0.0	4

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · ID · Boise

4,064 Cleaning offices employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 581 employers in Boise, ID · 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	TAMU JAN IQS	COLLEGE STATION, TX	2.7 TCR
NAICS-TCR	SMS 1703	JEFFERSONVILLE, IN	2.7 TCR
NAICS-TCR	SODEXO AT WARREN COUNTY PS CUSTODIAL	FRONT ROYAL, VA	2.7 TCR
NAICS-TCR	Bon Secours Baltimore Hospital	BALTIMORE, MD	2.7 TCR
STATE-SIZE	2861	BOISE	271 FTE
STATE-SIZE	WM 1905	BLACKFOOT	271 FTE
STATE-SIZE	AMZL : DID2	BOISE	271 FTE
STATE-SIZE	ST. MARIES PLYWOOD, POTLATCH LAND AND LUMBER, LLC	ST. MARIES	270 FTE
CITY-NEAR	St. Luke's Boise Medical Center (Including MSTI)	Boise	10,034 FTE
CITY-NEAR	1-Boise Main Site	Boise	6,035 FTE
CITY-NEAR	Micron Boise Site	Boise	5,184 FTE
CITY-NEAR	Saint Alphonsus Regional Medical Center	Boise	3,869 FTE
NAT-TCR	LATICRETE International, Inc-TX	Grand Prairie, TX	2.7 TCR
NAT-TCR	Precision Walls Inc-Nashville	La Vergne, TN	2.7 TCR
NAT-TCR	Environmental Roofing & Waterproofing Main Offices	Campbell, CA	2.7 TCR
NAT-TCR	Cardinal Health Pharmacuetical Distribution Center	Swedesboro, NJ	2.7 TCR
NAT-SIZE	Sheridan Kentucky	Versailles, KY	271 FTE
NAT-SIZE	CJ Industries	Meadville, PA	271 FTE
NAT-SIZE	International Wire - Camden Plant 1	Camden, NY	271 FTE
NAT-SIZE	Winpak Portion Packaging	Sauk Village, IL	271 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: 2023, 2020, 2019, 2016. 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.