Machine shops · Iowa

M's Machine & Mfg. Co., Inc.

Monona, IA · ~26 workers · 9 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
15.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

M's Machine & Mfg. Co., Inc. runs at 475% of its industry's injury rate - far more dangerous than the typical Machine shops workplace, earning a grade F.

M's Machine & Mfg. Co., Inc.: 15.7 TCR = 475% of Machine shops BLS 3.3 · 9y Form 300A (see methodology below)

M's Machine & Mfg. Co., Inc. safety composite

M's Machine & Mfg. Co., Inc. scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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)
F 15.67 per 100 workers

Safer than 1% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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

M's Machine & Mfg. Co., Inc.: 5.5 → 7.9 TCR

Peak year 2018 @ 27.9 TCR · DART/TCR 0× in 2024

M's Machine & Mfg. Co., Inc.'s TCR rose 2.4 from 5.5 in 2016 to 7.9 in 2024. Peak filing year was 2018 at 27.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Monona, IA ABOVE-IND · SMALL

Grade F · TCR 15.7 · 475% of ind

  • DART 0.0 DART
  • RANK #28/30
  • PHOTO SMI MA Inc
  • BOOK 9y book
  • INJ 26 inj
  • SIZE ~26 FTE

Nearest TCR peer: SMI MA Inc (0.0 TCR gap)

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

M's Machine & Mfg. Co., Inc. in the TCR neighbourhood

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

TCR

What this shows M's Machine & Mfg. Co., Inc. averages 15.7 TCR (475% of the Machine shops BLS benchmark).

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

M's Machine & Mfg. Co., Inc. TCR series: 2016=5.5 · 2017=16 · 2018=27.9 · 2019=22.3 · 2020=25.8 · 2021=16.2 · 2022=0 · 2023=19.5 · 2024=7.9 · BLS 3.3

Where M's Machine & Mfg. Co., Inc. falls in its industry

1,821 Machine shops establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #28 safest of 30 Machine shops employers in Iowa.

M's Machine & Mfg. Co., Inc. (26 employees, TCR 15.7) 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 05101520 Average employees Total Case Rate M's Machine & Mfg. Co., Inc.
M's Machine & Mfg. Co., Inc. (26 employees, TCR 15.7) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

M's Machine & Mfg. Co., Inc. has fewer employees than the Machine shops median and a higher 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
2024 7.9 0.0 0 2 0
2023 19.5 9.7 6 0 0
2022 0.0 0.0 0 0 0
2021 16.2 0.0 1 0 0
2020 25.8 17.2 6 0 0
2019 22.3 8.9 4 1 0
2018 27.9 27.9 5 1 0
2017 16.0 10.7 3 0 0
2016 5.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · IA · Monona

1,821 Machine shops employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 6 employers in Monona, IA · 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 SMI MA Inc 15.6 TCR
NAICS-TCR Sonju Industrial Coatings Inc 15.6 TCR
NAICS-TCR GT Manufacturing LLC 15.5 TCR
NAICS-TCR Magnum Machining, Inc. 16.0 TCR
STATE-SIZE Eastwood Sow Unit 26 FTE
STATE-SIZE 4806-Urbandale, IA 26 FTE
STATE-SIZE DBQ Downtown Office 26 FTE
STATE-SIZE Southern Iowa Electric Cooperative 26 FTE
CITY-NEAR Monona 121 FTE
CITY-NEAR Clayton County Recycling 58 FTE
CITY-NEAR Gardenview Place 29 FTE
CITY-NEAR Garden View Senior Community 28 FTE
NAT-TCR Ross Matthew INC 15.7 TCR
NAT-TCR Trader Joe's 0641 Falls Church 15.7 TCR
NAT-TCR Oregon Custom Cabinets Inc 15.7 TCR
NAT-TCR Building Energy 15.7 TCR
NAT-SIZE Brown Sprinkler Corporation (Lexington, KY) 26 FTE
NAT-SIZE MAPEI Dalton #1 26 FTE
NAT-SIZE Dupo 26 FTE
NAT-SIZE North Platte - NP 26 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: 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 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.