Lead die-castings, unfinished, manufacturing · Minnesota

Otter Lake Technologies

Name: Otter Lake Technologies Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

White Bear Township, MN · ~138 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.5
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Otter Lake Technologies runs at 76% of its industry's injury rate - safer than the typical Lead die-castings, unfinished, manufacturing workplace, earning a grade B.

Otter Lake Technologies: 2.5 TCR = 76% of Lead die-castings, unfinished, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Otter Lake Technologies safety composite

Otter Lake Technologies scores strongest on total case rate (tcr) (safer than 81% of same-industry peers) and weakest on dart rate (safer than 23%), 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).

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 2.52 per 100 workers

Safer than 81% of industry peers
DART rate: F 4.19 per 100 workers

Safer than 23% 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

Otter Lake Technologies: 0.0 → 5.0 TCR

Peak year 2024 @ 5.0 TCR · DART/TCR 1.66× in 2024

Otter Lake Technologies's TCR rose 5.0 from 0.0 in 2023 to 5.0 in 2024. In 2024, DART was 1.66× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 331523 · White Bear Township, MN AT/BELOW-IND · MID

Grade B · TCR 2.5 · 76% of ind

DART 4.2 DART
RANK #2/15
PHOTO Airo Division
BOOK 2y book
INJ 6 inj
SIZE ~138 FTE

Nearest TCR peer: Airo Division (0.0 TCR gap)

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

Die Casting

2.6
Nemak Plant 1

2.6
This site

2.5
Airo Division

2.5
Aludyne Montag

2.5

What this shows Otter Lake Technologies averages 2.5 TCR (76% of the Lead die-castings, unfinished, manufacturing BLS benchmark).

Otter Lake Technologies TCR series: 2023=0 · 2024=5 · BLS 3.3

Where Otter Lake Technologies falls in its industry

221 Lead die-castings, unfinished, establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 4.7.

Grade B

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 15 Lead die-castings, unfinished, employers in Minnesota.

Otter Lake Technologies (138 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 4.7

Otter Lake Technologies has more employees than the Lead die-castings, unfinished, manufactu median and a lower injury rate than the industry's median TCR of 4.7. 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	5.0	4.2	6	0	0
2023	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

331523 · MN · White Bear Township

221 Lead die-castings, unfinished, manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 4 employers in White Bear Township, MN · 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	Airo Division	LOYALHANNA, PA	2.5 TCR
NAICS-TCR	Die Casting	LINDEN, NJ	2.6 TCR
NAICS-TCR	Aludyne Montague, LLC	MONTAGUE, MI	2.5 TCR
NAICS-TCR	Nemak Plant 1	GLASGOW, KY	2.6 TCR
STATE-SIZE	Waymouth Farms Inc	NEW HOPE	138 FTE
STATE-SIZE	Abdallah Candies Inc	APPLE VALLEY	138 FTE
STATE-SIZE	Bernicks Pepsi of Duluth	DULUTH	138 FTE
STATE-SIZE	Chaska B2	CHASKA	138 FTE
CITY-NEAR	HERAEUS MEDICAL COMPONENTS	White Bear Township	597 FTE
CITY-NEAR	Water Gremlin	White Bear Township	205 FTE
CITY-NEAR	Northern Wholesale Supply - White Bear	White Bear Township	28 FTE
NAT-TCR	Main Street Checks, Inc.	Birmingham, AL	2.5 TCR
NAT-TCR	Venus Aerospace	Houston, TX	2.5 TCR
NAT-TCR	188 Ladue	St Louis, MO	2.5 TCR
NAT-TCR	Wyoming Electric and Signal, Inc.	Wyoming, PA	2.5 TCR
NAT-SIZE	STR0607	Huntsville, AL	138 FTE
NAT-SIZE	STR0737	Blythewood, SC	138 FTE
NAT-SIZE	STR0025	Greensboro, NC	138 FTE
NAT-SIZE	Baptist Health System Jacksonville Baptist Emergency North	Jacksonville, FL	138 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. 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.