Mental health facilities, residential · Minnesota

Mains'l Services, Inc.

Name: Mains'l Services, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Brooklyn Park, MN · ~607 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.8
Avg TCR: 3.8
Industry avg: 0
Fatalities

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The verdict

Mains'l Services, Inc. runs at 127% of its industry's injury rate - more dangerous than the typical Mental health facilities, residential workplace, earning a grade D.

Mains'l Services, Inc.: 4.8 TCR = 127% of Mental health facilities, residential BLS 3.8 · 4y Form 300A (see methodology below)

Mains'l Services, Inc. safety composite

Mains'l Services, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 32%), 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).

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.82 per 100 workers

Safer than 49% of industry peers
DART rate: F 3.61 per 100 workers

Safer than 32% 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%).

Mains'l Services, Inc. held a steady TCR band

Mains'l Services, Inc.'s TCR held near 0.0 from 4.2 in 2018 to 4.2 in 2021. Peak filing year was 2020 at 6.4 TCR. In 2021, DART was 0.75× this establishment's average TCR (severity share of cases).

2018=4.2 · 2019=4.4 · 2020=6.4 · 2021=4.2

OSHA ITA Form 300A scorecard

Establishment book 623220 · Brooklyn Park, MN ABOVE-IND · MID

Grade D · TCR 4.8 · 127% of ind

DART 3.6 DART
RANK #28/75
PHOTO LA - Lakeside Academy
BOOK 4y book
INJ 61 inj
SIZE ~607 FTE

Nearest TCR peer: LA - Lakeside Academy (0.0 TCR gap)

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

This site

4.8
LA - Lakeside

4.8
Site 1

4.8
Banyan Palm Sp

4.8
Lafayette Addi

4.8

What this shows Mains'l Services, Inc. averages 4.8 TCR (127% of the Mental health facilities, residential BLS benchmark).

Mains'l Services, Inc. TCR series: 2018=4.2 · 2019=4.4 · 2020=6.4 · 2021=4.2 · BLS 3.8

Where Mains'l Services, Inc. falls in its industry

1,165 Mental health facilities, resi establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 4.7.

Grade D

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #28 safest of 75 Mental health facilities, resi employers in Minnesota.

Mains'l Services, Inc. (607 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 4.7

Mains'l Services, Inc. has more employees than the Mental health facilities, residential median and a higher injury rate than the industry's median TCR of 4.7. 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
2021	4.2	3.6	10	10
2020	6.4	5.4	10	17
2019	4.4	1.2	18	0
2018	4.2	2.9	23	0

OSHA ITA peer cross-reference

Establishment peer ledger

623220 · MN · Brooklyn Park

1,165 Mental health facilities, residential employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 226 employers in Brooklyn Park, MN · 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	LA - Lakeside Academy	BUFFALO, MN	4.8 TCR
NAICS-TCR	Site 1	PHOENIX, AZ	4.8 TCR
NAICS-TCR	Banyan Palm Springs	CATHEDRAL CITY, CA	4.8 TCR
NAICS-TCR	Lafayette Addictions and Recovery Center	WEST LAFAYETTE, IN	4.8 TCR
STATE-SIZE	Graco Inc. - Koch Center	ROGERS	607 FTE
STATE-SIZE	Plunkett's Pest Control	FRIDLEY	607 FTE
STATE-SIZE	Mayo Clinic Health System-Red Wing	RED WING	606 FTE
STATE-SIZE	401 Nicollet Mall	MINNEAPOLIS	605 FTE
CITY-NEAR	0591 - Target Northern Campus	Brooklyn Park	5,092 FTE
CITY-NEAR	AMRG	Brooklyn Park	2,891 FTE
CITY-NEAR	Retail Merchandising Services	Brooklyn Park	1,399 FTE
CITY-NEAR	Egan Company	Brooklyn Park	962 FTE
NAT-TCR	Pneu-Mech Systems Mfg. Inc.	Statesville, NC	4.8 TCR
NAT-TCR	Northeast Building Products - Aramingo Ave	Philadelphia, PA	4.8 TCR
NAT-TCR	Lockheed Window Corp.	Pascoag, RI	4.8 TCR
NAT-TCR	MLC	Irvine, CA	4.8 TCR
NAT-SIZE	ExxonMobil Upstream Research Company - Spring	Spring, TX	607 FTE
NAT-SIZE	West-Ward Cherry Hill	Cherry Hill, NJ	607 FTE
NAT-SIZE	Van Diest Supply Company Main Campus	Webster City, IA	607 FTE
NAT-SIZE	Great Southwest Construction	Castle Rock, CO	607 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: 2021, 2020, 2019, 2018. 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.