Machine shops · Wisconsin

MPI Grand

Deerfield, WI · ~191 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

MPI Grand runs at 106% of its industry's injury rate - about level with the typical Machine shops workplace, earning a grade C.

MPI Grand: 3.5 TCR = 106% of Machine shops BLS 3.3 · 2y Form 300A (see methodology below)

MPI Grand safety composite

MPI Grand scores strongest on total case rate (tcr) (safer than 50% of same-industry peers) and weakest on dart rate (safer than 19%), 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).

D

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.49 per 100 workers

Safer than 50% of industry peers

DART rate
F 3.43 per 100 workers

Safer than 19% 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

MPI Grand: 2.2 → 4.8 TCR

Peak year 2023 @ 4.8 TCR · DART/TCR 0.98× in 2023

MPI Grand's TCR rose 2.6 from 2.2 in 2022 to 4.8 in 2023. In 2023, DART was 0.98× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Deerfield, WI ABOVE-IND · MID

Grade C · TCR 3.5 · 106% of ind

  • DART 3.4 DART
  • RANK #53/146
  • PHOTO Riverside Machine & …
  • BOOK 2y book
  • INJ 11 inj
  • SIZE ~191 FTE

Nearest TCR peer: Riverside Machine & Engineering (0.0 TCR gap)

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

MPI Grand in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows MPI Grand averages 3.5 TCR (106% of the Machine shops BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

MPI Grand TCR series: 2022=2.2 · 2023=4.8 · BLS 3.3

Where MPI Grand falls in its industry

1,821 Machine shops establishments

Safer than 50% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #53 safest of 146 Machine shops employers in Wisconsin.

MPI Grand (191 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 051015 Average employees Total Case Rate MPI Grand
MPI Grand (191 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

MPI Grand has more employees than the Machine shops median and a lower injury rate than the industry's median TCR of 3.5. 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 4.8 3.4 7 0 0
2022 2.2 0.0 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · WI · Deerfield

1,821 Machine shops employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 8 employers in Deerfield, WI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Riverside Machine & Engineering 3.5 TCR
NAICS-TCR Precision Machine Works 3.5 TCR
NAICS-TCR Grand Valley Manufacturing 3.5 TCR
NAICS-TCR Metro Machine, Inc. 3.5 TCR
STATE-SIZE Mathy Construction 191 FTE
STATE-SIZE Monogram Appetizers, LLC - PR 191 FTE
STATE-SIZE Agropur - Weyauwega 191 FTE
STATE-SIZE Bay View Industries, Inc. 191 FTE
CITY-NEAR Wisconsin Built 187 FTE
CITY-NEAR ZOLL Deerfield 133 FTE
CITY-NEAR BCP Transportation, Inc. 107 FTE
CITY-NEAR MPI Golf 102 FTE
NAT-TCR Polygal, Inc. 3.5 TCR
NAT-TCR HC The Highland Rim Tullahoma 3.5 TCR
NAT-TCR The Imperia 3.5 TCR
NAT-TCR Penn Township Giant Eagle 3.5 TCR
NAT-SIZE US Wire : Stillwater 191 FTE
NAT-SIZE Market Basket #56 191 FTE
NAT-SIZE Police 191 FTE
NAT-SIZE 4223-M2700 191 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.