Building cleaning services, janitorial · Wisconsin

MidAmerican Building Services - Milwaukee Office

Name: MidAmerican Building Services - Milwaukee Office Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

West Allis, WI · ~309 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.4
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

MidAmerican Building Services - Milwaukee Office runs at 52% of its industry's injury rate - safer than the typical Building cleaning services, janitorial workplace, earning a grade B.

MidAmerican Building Services - Milwaukee Office: 2.4 TCR = 52% of Building cleaning services, janitorial BLS 4.5 · 2y Form 300A (see methodology below)

MidAmerican Building Services - Milwaukee Office safety composite

MidAmerican Building Services - Milwaukee Office scores strongest on total case rate (tcr) (safer than 63% of same-industry peers) and weakest on dart rate (safer than 27%), 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).

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.36 per 100 workers

Safer than 63% of industry peers
DART rate: F 3.4 per 100 workers

Safer than 27% 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

MidAmerican Building Services - Milwaukee Office: 1.3 → 3.4 TCR

Peak year 2023 @ 3.4 TCR · DART/TCR 1.44× in 2023

MidAmerican Building Services - Milwaukee Office's TCR rose 2.1 from 1.3 in 2022 to 3.4 in 2023. In 2023, DART was 1.44× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 561720 · West Allis, WI AT/BELOW-IND · MID

Grade B · TCR 2.4 · 52% of ind

DART 3.4 DART
RANK #24/83
PHOTO QSI New Holland Proc…
BOOK 2y book
INJ 8 inj
SIZE ~309 FTE

Nearest TCR peer: QSI New Holland Processing (0.0 TCR gap)

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This site

2.4
QSI New Hollan

2.4
MBM-9 Central

2.4
Regency Janito

2.4
Wuesthoff Medi

2.4

What this shows MidAmerican Building Services - Milwaukee Office averages 2.4 TCR (52% of the Building cleaning services, janitorial BLS benchmark).

MidAmerican Building Services - Milwaukee Office TCR series: 2022=1.3 · 2023=3.4 · BLS 4.5

Where MidAmerican Building Services - Milwaukee Office falls in its industry

4,064 Building cleaning services, ja establishments

Safer than 63% of graded establishments in this industry, whose median TCR is 3.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #24 safest of 83 Building cleaning services, ja employers in Wisconsin.

MidAmerican Building Services - Milwaukee Office (309 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

MidAmerican Building Services - Milwaukee Office has more employees than the Building cleaning services, janitorial 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	Illnesses	Fatalities
2023	3.4	3.4	6	0	0
2022	1.3	0.7	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · WI · West Allis

4,064 Building cleaning services, janitorial employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 104 employers in West Allis, WI · 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	QSI New Holland Processing	NEW HOLLAND, PA	2.4 TCR
NAICS-TCR	MBM-9 Central Valley CA	FRESNO, CA	2.4 TCR
NAICS-TCR	Regency Janitorial Services, Inc.	NEW BERLIN, WI	2.4 TCR
NAICS-TCR	Wuesthoff Medical Center-Melbourne	MELBOURNE, FL	2.4 TCR
STATE-SIZE	MGS Group North America, Inc. - MGS Germantown	GERMANTOWN	309 FTE
STATE-SIZE	WM 1776	WATERTOWN	309 FTE
STATE-SIZE	Kerry - Jackson	JACKSON	310 FTE
STATE-SIZE	Abbyland Pork Pack	CURTISS	310 FTE
CITY-NEAR	Aurora West Allis Medical Center	West Allis	2,195 FTE
CITY-NEAR	Winter Services, LLC	West Allis	1,772 FTE
CITY-NEAR	Clean Power	West Allis	1,104 FTE
CITY-NEAR	02-Milwaukee	West Allis	554 FTE
NAT-TCR	Oneonta #134	Oneonta, NY	2.4 TCR
NAT-TCR	Stamping Manufacturer	Waynesboro, GA	2.4 TCR
NAT-TCR	Highland Masonry and Restoration, Inc	West Seneca, NY	2.4 TCR
NAT-TCR	Burr Oak Lodge	Glouster, OH	2.4 TCR
NAT-SIZE	Market Basket #30	Seabrook, NH	309 FTE
NAT-SIZE	Graham Corporation	Batavia, NY	309 FTE
NAT-SIZE	8807745-WALMART/ELWOOD	Elwood, IL	309 FTE
NAT-SIZE	Pan-O-Gold Baking Company-St. Cloud, MN	Saint Cloud, MN	309 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, 2022. 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.