Machine shops · Iowa

Oskaloosa Manufacturing Inc

Name: Oskaloosa Manufacturing Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Oskaloosa, IA · ~36 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 12.4
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Oskaloosa Manufacturing Inc runs at 376% of its industry's injury rate - far more dangerous than the typical Machine shops workplace, earning a grade F.

Oskaloosa Manufacturing Inc: 12.4 TCR = 376% of Machine shops BLS 3.3 · 3y Form 300A (see methodology below)

Oskaloosa Manufacturing Inc safety composite

Oskaloosa Manufacturing Inc scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 3%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 12.42 per 100 workers

Safer than 3% 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

Oskaloosa Manufacturing Inc: 9.3 → 10.3 TCR

Peak year 2018 @ 17.6 TCR · DART/TCR 0× in 2019

Oskaloosa Manufacturing Inc's TCR rose 1.0 from 9.3 in 2016 to 10.3 in 2019. Peak filing year was 2018 at 17.6 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade F · TCR 12.4 · 376% of ind

DART 0.0 DART
RANK #26/30
PHOTO J&M Machine Products…
BOOK 3y book
INJ 13 inj
SIZE ~36 FTE

Nearest TCR peer: J&M Machine Products Inc. (0.0 TCR gap)

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

Republic Diese

12.5
This site

12.4
J&M Machine Pr

12.4
B & B MACHINE

12.4
Craftweld Fabr

12.4

What this shows Oskaloosa Manufacturing Inc averages 12.4 TCR (376% of the Machine shops BLS benchmark).

Oskaloosa Manufacturing Inc TCR series: 2016=9.3 · 2018=17.6 · 2019=10.3 · BLS 3.3

Where Oskaloosa Manufacturing Inc falls in its industry

1,821 Machine shops establishments

Safer than 3% of graded establishments in this industry, whose median TCR is 3.5.

Grade F

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 30 Machine shops employers in Iowa.

Oskaloosa Manufacturing Inc (36 employees, TCR 12.4) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Oskaloosa Manufacturing 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	Injuries
2019	10.3	4
2018	17.6	6
2016	9.3	3

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · IA · Oskaloosa

1,821 Machine shops employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 37 employers in Oskaloosa, IA · 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	J&M Machine Products Inc.	MUSKEGON, MI	12.4 TCR
NAICS-TCR	B & B MACHINE AND GRINDING SERVICE CORP	DENVER, CO	12.4 TCR
NAICS-TCR	Craftweld Fabrication Co. Inc.	MONTGOMERYVILLE, PA	12.4 TCR
NAICS-TCR	Republic Diesel - Harrogate	HARROGATE, TN	12.5 TCR
STATE-SIZE	ALGONA MARKET SWINE MANAGEMENT	ALGONA	36 FTE
STATE-SIZE	Butler County Rural Electric Cooperative	ALLISON	36 FTE
STATE-SIZE	Algona Municipal Utilities	ALGONA	36 FTE
STATE-SIZE	Waterloo Water Works	WATERLOO	36 FTE
CITY-NEAR	Musco Sports Lighting, LLC / Corporate Office	Oskaloosa	625 FTE
CITY-NEAR	Mahaska County Hospital	Oskaloosa	558 FTE
CITY-NEAR	Mahaska County Hospital dba Mahaska Health Partnership	Oskaloosa	458 FTE
CITY-NEAR	Corporate Office	Oskaloosa	291 FTE
NAT-TCR	Middleridge Vineyards	Hopland, CA	12.4 TCR
NAT-TCR	Hoffman Manufacturing Corp	Madison, WI	12.4 TCR
NAT-TCR	Sodexo at Tenet Lakewood Regional M/C Es	Lakewood, CA	12.4 TCR
NAT-TCR	Town of Canton	Collinsville, CT	12.4 TCR
NAT-SIZE	Ponchatoula Location	Ponchatoula, LA	36 FTE
NAT-SIZE	Kaman's Art Shoppes, Inc. 52-DD	Anaheim, CA	36 FTE
NAT-SIZE	Bio Oregon Protein	Warrenton, OR	36 FTE
NAT-SIZE	Edgewood -AGCO Assembly Centers	Edgewood, MD	36 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: 2019, 2018, 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.