Plumbing and heating contractors · Michigan

Mall City Mechanical

Name: Mall City Mechanical Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Kalamazoo, MI · ~200 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.3
Avg TCR: 2.8
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Mall City Mechanical runs at 153% of its industry's injury rate - more dangerous than the typical Plumbing and heating contractors workplace, earning a grade D.

Mall City Mechanical: 4.3 TCR = 153% of Plumbing and heating contractors BLS 2.8 · 4y Form 300A (see methodology below)

Mall City Mechanical safety composite

Mall City Mechanical scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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).

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.28 per 100 workers

Safer than 40% of industry peers
DART rate: D 1.53 per 100 workers

Safer than 45% of industry peers
Fatalities: D 0

Safer than 51% 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

−6.0

2016→2023

Mall City Mechanical injury rate improved

Mall City Mechanical's TCR fell 6.0 from 7.5 in 2016 to 1.5 in 2023. Peak filing year was 2016 at 7.5 TCR. In 2023, DART was 0.36× this establishment's average TCR (severity share of cases).

2016=7.5 · 2018=4.4 · 2022=3.7 · 2023=1.5

OSHA ITA Form 300A scorecard

Establishment book 238220 · Kalamazoo, MI ABOVE-IND · MID

Grade D · TCR 4.3 · 153% of ind

DART 1.5 DART
RANK #96/153
PHOTO Casa Mechanical Serv…
BOOK 4y book
INJ 27 inj
SIZE ~200 FTE

Nearest TCR peer: Casa Mechanical Services (0.0 TCR gap)

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

This site

4.3
Casa Mechanica

4.3
J.E.S. Plumbin

4.3
XL FIRE PROTEC

4.3
John L. Carter

4.3

What this shows Mall City Mechanical averages 4.3 TCR (153% of the Plumbing and heating contractors BLS benchmark).

Mall City Mechanical TCR series: 2016=7.5 · 2018=4.4 · 2022=3.7 · 2023=1.5 · BLS 2.8

Where Mall City Mechanical falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 3.3.

Grade D

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #96 safest of 153 Plumbing and heating contracto employers in Michigan.

Mall City Mechanical (200 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Mall City Mechanical has more employees than the Plumbing and heating contractors median and a higher injury rate than the industry's median TCR of 3.3. 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	1.5	1.5	4
2022	3.7	3.2	8
2018	4.4	1.9	7
2016	7.5	3.7	8

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MI · Kalamazoo

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 353 employers in Kalamazoo, MI · 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	Casa Mechanical Services	ROUND ROCK, TX	4.3 TCR
NAICS-TCR	J.E.S. Plumbing & Heating Corp.	BROOKLYN, NY	4.3 TCR
NAICS-TCR	XL FIRE PROTECTION - NV	HENDERSON, NV	4.3 TCR
NAICS-TCR	John L. Carter Sprinkler Co., Inc.	BOW, NH	4.3 TCR
STATE-SIZE	Grand Rapids Bouma Corporation	GRAND RAPIDS	200 FTE
STATE-SIZE	Mid-American Group	NEWPORT	200 FTE
STATE-SIZE	Flexco Grand Rapids-Walker	WALKER	200 FTE
STATE-SIZE	AAM-Oxford Manufacturing Facility	OXFORD	200 FTE
CITY-NEAR	Bronson Methodist Hospital	Kalamazoo	4,909 FTE
CITY-NEAR	Pfizer Kalamazoo - Portage Road	Kalamazoo	3,201 FTE
CITY-NEAR	Stryker Instruments	Kalamazoo	2,240 FTE
CITY-NEAR	1855-MIKAL1	Kalamazoo	2,103 FTE
NAT-TCR	Beck Wholesale Parts	Palatka, FL	4.3 TCR
NAT-TCR	Effingham Il Industrial	Effingham, IL	4.3 TCR
NAT-TCR	Elrods Cost Plus #2	Dallas, TX	4.3 TCR
NAT-TCR	W.F. Norman Corp	Nevada, MO	4.3 TCR
NAT-SIZE	Dartmouth Printing Company	Hanover, NH	200 FTE
NAT-SIZE	Life Care Center of Charleston	North Charleston, SC	200 FTE
NAT-SIZE	Pacific Rim	Camas, WA	200 FTE
NAT-SIZE	Mt. Vernon Township High School	Mt. Vernon, IL	200 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, 2018, 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.