Precision turned product manufacturing · Michigan

Lester Detterbeck Enterprises Ltd

Name: Lester Detterbeck Enterprises Ltd Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Iron River, MI · ~21 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Lester Detterbeck Enterprises Ltd runs at 0% of its industry's injury rate - about level with the typical Precision turned product manufacturing workplace, earning a grade C.

Lester Detterbeck Enterprises Ltd: 0.0 TCR = 0% of Precision turned product manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Lester Detterbeck Enterprises Ltd safety composite

Lester Detterbeck Enterprises Ltd scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

Safer than 100% of industry peers
DART rate: B 0 per 100 workers

Safer than 77% 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%).

Lester Detterbeck Enterprises Ltd held a steady TCR band

Lester Detterbeck Enterprises Ltd's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2023. Peak filing year was 2017 at 0.0 TCR.

2017=0.0 · 2018=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 332721 · Iron River, MI AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/53
PHOTO Schrader Bridgeport …
BOOK 3y book
INJ 0 inj
SIZE ~21 FTE

Nearest TCR peer: Schrader Bridgeport International Inc (0.3 TCR gap)

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

Component Bar

0.4
Schrader Bridg

0.3
158 AER - MANH

0.3
Dover Precisio

0.3
This site

0

What this shows Lester Detterbeck Enterprises Ltd averages 0.0 TCR (0% of the Precision turned product manufacturing BLS benchmark).

Lester Detterbeck Enterprises Ltd TCR series: 2017=0 · 2018=0 · 2023=0 · BLS 3.3

Where Lester Detterbeck Enterprises Ltd falls in its industry

464 Precision turned product manuf establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.6.

Grade C

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 53 Precision turned product manuf employers in Michigan.

Lester Detterbeck Enterprises Ltd (21 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.6

Lester Detterbeck Enterprises Ltd has fewer employees than the Precision turned product manufacturing median and a lower injury rate than the industry's median TCR of 3.6. 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	0.0	0.0	0	0	0
2018	0.0	0.0	0	0	0
2017	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332721 · MI · Iron River

464 Precision turned product manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 10 employers in Iron River, MI · 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	Schrader Bridgeport International Inc	ALTAVISTA, VA	0.3 TCR
NAICS-TCR	158 AER - MANHEIM	MANHEIM, PA	0.3 TCR
NAICS-TCR	Dover Precision Components	JEFFERSONVILLE, IN	0.3 TCR
NAICS-TCR	Component Bar Products	O FALLON, MO	0.4 TCR
STATE-SIZE	Black Gold Farms Sturgis	STURGIS	21 FTE
STATE-SIZE	BE Cultivation	CASSOPOLIS	21 FTE
STATE-SIZE	4605_15228	HARTFORD	21 FTE
STATE-SIZE	Willard DeHaan & Son Grnhs	HUDSONVILLE	21 FTE
CITY-NEAR	Aspirus Iron River Hospital	Iron River	206 FTE
CITY-NEAR	Iron River Plant	Iron River	142 FTE
CITY-NEAR	Lakeshore Systems, Inc. Iron River	Iron River	127 FTE
CITY-NEAR	Hebert Construction Company	Iron River	36 FTE
NAT-TCR	Kinship Pointe Seward	Seward, NE	0.0 TCR
NAT-TCR	1655 3rd St,San Francisco (MB3	San Francisco, CA	0.0 TCR
NAT-TCR	Carbro Constructors Corp Main	Warren, NJ	0.0 TCR
NAT-TCR	Chicago Corporate	Chicago, IL	0.0 TCR
NAT-SIZE	Industrial Engineering Company	Columbus, NE	21 FTE
NAT-SIZE	Meadow Gardens of Menlo Park	Menlo Park, CA	21 FTE
NAT-SIZE	Craftsmen Utility Trailer-Sikeston	Sikeston, MO	21 FTE
NAT-SIZE	Paul A Castaldo Inc. Main Branch	Oswego, NY	21 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, 2018, 2017. 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.