Machine shops · Minnesota

Trinity Tool & Precision Machining, LLC

Name: Trinity Tool & Precision Machining, LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Sauk Centre, MN · ~31 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.1
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Trinity Tool & Precision Machining, LLC runs at 215% of its industry's injury rate - far more dangerous than the typical Machine shops workplace, earning a grade F.

Trinity Tool & Precision Machining, LLC: 7.1 TCR = 215% of Machine shops BLS 3.3 · 2y Form 300A (see methodology below)

Trinity Tool & Precision Machining, LLC safety composite

Trinity Tool & Precision Machining, LLC scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 17%), 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).

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.11 per 100 workers

Safer than 17% 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

Trinity Tool & Precision Machining, LLC: 3.1 → 11.1 TCR

Peak year 2024 @ 11.1 TCR · DART/TCR 0× in 2024

Trinity Tool & Precision Machining, LLC's TCR rose 7.9 from 3.1 in 2023 to 11.1 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Sauk Centre, MN ABOVE-IND · SMALL

Grade F · TCR 7.1 · 215% of ind

DART 0.0 DART
RANK #71/92
PHOTO Selflock Screw Produ…
BOOK 2y book
INJ 4 inj
SIZE ~31 FTE

Nearest TCR peer: Selflock Screw Products Co., INC (0.0 TCR gap)

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

Republic Diese

7.2
This site

7.1
Selflock Screw

7.1
Ferrous and Le

7.1
Smyth County M

7.1

What this shows Trinity Tool & Precision Machining, LLC averages 7.1 TCR (215% of the Machine shops BLS benchmark).

Trinity Tool & Precision Machining, LLC TCR series: 2023=3.1 · 2024=11.1 · BLS 3.3

Where Trinity Tool & Precision Machining, LLC falls in its industry

1,821 Machine shops establishments

Safer than 17% of graded establishments in this industry, whose median TCR is 3.5.

Grade F

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #71 safest of 92 Machine shops employers in Minnesota.

Trinity Tool & Precision Machining, LLC (31 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Trinity Tool & Precision Machining, LLC 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	11.1	0.0	3	0	0
2023	3.1	0.0	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · MN · Sauk Centre

1,821 Machine shops employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 23 employers in Sauk Centre, 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	Selflock Screw Products Co., INC	SYRACUSE, NY	7.1 TCR
NAICS-TCR	Ferrous and Lead Star	COLUMBIA, SC	7.1 TCR
NAICS-TCR	Smyth County Machine and Fabrication LLC	ATKINS, VA	7.1 TCR
NAICS-TCR	Republic Diesel Truck Shop	SELLERSBURG, IN	7.2 TCR
STATE-SIZE	High Island Dairy	LE SUEUR	31 FTE
STATE-SIZE	Protein Sources, LLP	MAPLETON	31 FTE
STATE-SIZE	Black Dog Gen Plant-UC	BURNSVILLE	31 FTE
STATE-SIZE	Power Plant	HIBBING	31 FTE
CITY-NEAR	WM 4253	Sauk Centre	254 FTE
CITY-NEAR	CentraCare - Sauk Centre	Sauk Centre	246 FTE
CITY-NEAR	4253	Sauk Centre	238 FTE
CITY-NEAR	Sauk Centre Public Schools	Sauk Centre	233 FTE
NAT-TCR	HCA Florida South Shore Hospital	Sun City Center, FL	7.1 TCR
NAT-TCR	Giant Food Stores 6511	Springfield, PA	7.1 TCR
NAT-TCR	3409 Portsmouth	Portsmouth, NH	7.1 TCR
NAT-TCR	Harlem School District 122	Machesney Park, IL	7.1 TCR
NAT-SIZE	Hendersonville Operations	Mills River, NC	31 FTE
NAT-SIZE	Courtyard Retirement and Assisted Living	Lafayette, LA	31 FTE
NAT-SIZE	FSI Acquisition Inc.	West Chester, PA	31 FTE
NAT-SIZE	Cleveland Lumber Company	Shelby, NC	31 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.