Machine shops · Missouri

Mittler Bros Machine & Tool

Name: Mittler Bros Machine & Tool Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Wright City, MO · ~50 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 5.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Mittler Bros Machine & Tool runs at 172% of its industry's injury rate - more dangerous than the typical Machine shops workplace, earning a grade D.

Mittler Bros Machine & Tool: 5.7 TCR = 172% of Machine shops BLS 3.3 · 4y Form 300A (see methodology below)

Mittler Bros Machine & Tool safety composite

Mittler Bros Machine & Tool scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 27%), 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).

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 5.68 per 100 workers

Safer than 27% 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%).

Mittler Bros Machine & Tool held a steady TCR band

Mittler Bros Machine & Tool's TCR held near 0.1 from 3.8 in 2021 to 3.8 in 2024. Peak filing year was 2023 at 9.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2021=3.8 · 2022=5.6 · 2023=9.5 · 2024=3.8

OSHA ITA Form 300A scorecard

Establishment book 332710 · Wright City, MO ABOVE-IND · SMALL

Grade D · TCR 5.7 · 172% of ind

DART 0.0 DART
RANK #26/33
PHOTO The Weston Company
BOOK 4y book
INJ 12 inj
SIZE ~50 FTE

Nearest TCR peer: The Weston Company (0.0 TCR gap)

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

This site

5.7
The Weston Com

5.7
Industrial Eng

5.7
Central Fabric

5.7
Jefferson

5.7

What this shows Mittler Bros Machine & Tool averages 5.7 TCR (172% of the Machine shops BLS benchmark).

Mittler Bros Machine & Tool TCR series: 2021=3.8 · 2022=5.6 · 2023=9.5 · 2024=3.8 · BLS 3.3

Where Mittler Bros Machine & Tool falls in its industry

1,821 Machine shops establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 3.5.

Grade D

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 33 Machine shops employers in Missouri.

Mittler Bros Machine & Tool (50 employees, TCR 5.7) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Mittler Bros Machine & Tool has more 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	Injuries
2024	3.8	2
2023	9.5	5
2022	5.6	3
2021	3.8	2

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · MO · Wright City

1,821 Machine shops employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 19 employers in Wright City, MO · 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	The Weston Company	GAINESVILLE, VA	5.7 TCR
NAICS-TCR	Industrial Engineering Company	COLUMBUS, NE	5.7 TCR
NAICS-TCR	Central Fabrication	ATHOL, ID	5.7 TCR
NAICS-TCR	Jefferson	WATERFORD, WI	5.7 TCR
STATE-SIZE	Opal-Foods Anderson Farm	ANDERSON	50 FTE
STATE-SIZE	AMEREN MISSOURI - Jefferson City	JEFFERSON CITY	50 FTE
STATE-SIZE	AMEREN MISSOURI - Meter Services - MO	MARYLAND HEIGHTS	50 FTE
STATE-SIZE	New-Mac Electric Cooperative, Inc. - Neosho, MO	NEOSHO	50 FTE
CITY-NEAR	EPC- Wright City	Wright City	106 FTE
CITY-NEAR	N and R of Warrenton Inc	Wright City	82 FTE
CITY-NEAR	Tech Manufacturing	Wright City	80 FTE
CITY-NEAR	OBE - Wright City	Wright City	79 FTE
NAT-TCR	Journeyman Distillery, LLC	Three Oaks, MI	5.7 TCR
NAT-TCR	S Strock & Co, Inc.	Chelsea, MA	5.7 TCR
NAT-TCR	Baker Timber Products Inc.	Rapid City, SD	5.7 TCR
NAT-TCR	Encompass Health Rehabilitation Hospital of Jonesboro	Jonesboro, AR	5.7 TCR
NAT-SIZE	NVA Fresno Veterinary Specialty and Emergency Center	Fresno, CA	50 FTE
NAT-SIZE	Carlie C's IGA #755	Dunn, NC	50 FTE
NAT-SIZE	Dependable Sheet Metal	Dixon, CA	50 FTE
NAT-SIZE	AK Stamping Co, Inc.	Mountainside, NJ	50 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. 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.