Millwrights · Minnesota

McC Corporate Office

Name: McC Corporate Office Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Greenfield, MN · ~143 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.2
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

McC Corporate Office runs at 77% of its industry's injury rate - safer than the typical Millwrights workplace, earning a grade B.

McC Corporate Office: 2.2 TCR = 77% of Millwrights BLS 2.8 · 5y Form 300A (see methodology below)

McC Corporate Office safety composite

McC Corporate Office scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 37%), 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 2.16 per 100 workers

Safer than 45% of industry peers
DART rate: D 1.34 per 100 workers

Safer than 37% 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

−0.5

2019→2023

McC Corporate Office injury rate improved

McC Corporate Office's TCR fell 0.5 from 2.8 in 2019 to 2.2 in 2023. Peak filing year was 2019 at 2.8 TCR. In 2023, DART was 0.62× this establishment's average TCR (severity share of cases).

2019=2.8 · 2020=2.6 · 2021=1.4 · 2022=1.8 · 2023=2.2

OSHA ITA Form 300A scorecard

Establishment book 238290 · Greenfield, MN AT/BELOW-IND · MID

Grade B · TCR 2.2 · 77% of ind

DART 1.3 DART
RANK #15/25
PHOTO D&H United Fueling S…
BOOK 5y book
INJ 18 inj
SIZE ~143 FTE

Nearest TCR peer: D&H United Fueling Solutions OKC (0.0 TCR gap)

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

This site

2.2
D&H United Fue

2.2
Precision Indu

2.2
Unique Elevato

2.2
OCS Industries

2.2

What this shows McC Corporate Office averages 2.2 TCR (77% of the Millwrights BLS benchmark).

McC Corporate Office TCR series: 2019=2.8 · 2020=2.6 · 2021=1.4 · 2022=1.8 · 2023=2.2 · BLS 2.8

Where McC Corporate Office falls in its industry

1,138 Millwrights establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 2.0.

Grade B

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 25 Millwrights employers in Minnesota.

McC Corporate Office (143 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 2.0

McC Corporate Office has more employees than the Millwrights median and a higher injury rate than the industry's median TCR of 2.0. 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
2023	2.2	1.3	5	0
2022	1.8	1.3	4	0
2021	1.4	0.7	2	0
2020	2.6	0.0	4	0
2019	2.8	1.4	3	1

OSHA ITA peer cross-reference

Establishment peer ledger

238290 · MN · Greenfield

1,138 Millwrights employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 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	D&H United Fueling Solutions OKC	OKLAHOMA CITY, OK	2.2 TCR
NAICS-TCR	Precision Industrial Construction Inc.	WOODLAND, WA	2.2 TCR
NAICS-TCR	Unique Elevator Interiors - Alameda, CA	ALAMEDA, CA	2.2 TCR
NAICS-TCR	OCS Industries	MIDDLETOWN, NY	2.2 TCR
STATE-SIZE	Novel Energy Solutions L.L.C.	SAINT PAUL	143 FTE
STATE-SIZE	Electronic Communication Systems LLC	BLOOMINGTON	143 FTE
STATE-SIZE	Weidner Plumbing and Heating Company	ST. CLOUD	143 FTE
STATE-SIZE	Kemps Minneapolis Milk	MINNEAPOLIS	143 FTE
CITY-NEAR	McC	Greenfield	153 FTE
NAT-TCR	B & L Engineering, Inc.	Crawfordsville, IN	2.2 TCR
NAT-TCR	Missouri Tooling & Automation	Lebanon, MO	2.2 TCR
NAT-TCR	Klute Steel Fabrication	York, NE	2.2 TCR
NAT-TCR	Micron Products	Fitchburg, MA	2.2 TCR
NAT-SIZE	Eastaboga Warehouse	Eastaboga, AL	143 FTE
NAT-SIZE	Delta/Bjds, Inc	Southampton, PA	143 FTE
NAT-SIZE	Cancer Center	Lynchburg, VA	143 FTE
NAT-SIZE	NOV Fiber Glass Systems	Burkburnett, TX	143 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, 2021, 2020, 2019. 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.