Machine tool attachments and accessories manufacturing · Michigan

Northern Tool Sales and Service Co.

Name: Northern Tool Sales and Service Co. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Farmington Hills, MI · ~21 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.1
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Northern Tool Sales and Service Co. runs at 95% of its industry's injury rate - about level with the typical Machine tool attachments and accessories manufacturing workplace, earning a grade C.

Northern Tool Sales and Service Co.: 3.1 TCR = 95% of Machine tool attachments and accessories manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Northern Tool Sales and Service Co. safety composite

Northern Tool Sales and Service Co. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 8%), 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).

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.12 per 100 workers

Safer than 38% of industry peers
DART rate: F 4.69 per 100 workers

Safer than 8% 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

Northern Tool Sales and Service Co.: 0.0 → 9.4 TCR

Peak year 2023 @ 9.4 TCR · DART/TCR 1.5× in 2023

Northern Tool Sales and Service Co.'s TCR rose 9.4 from 0.0 in 2020 to 9.4 in 2023. In 2023, DART was 1.5× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333515 · Farmington Hills, MI AT/BELOW-IND · SMALL

Grade C · TCR 3.1 · 95% of ind

DART 4.7 DART
RANK #26/40
PHOTO Industrial Tools, Inc.
BOOK 3y book
INJ 2 inj
SIZE ~21 FTE

Nearest TCR peer: Industrial Tools, Inc. (0.0 TCR gap)

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

This site

3.1
Industrial Too

3.1
Sandvik, Inc.

3.1
2967-NH90

3.1
Ceratizit Sacr

3.1

What this shows Northern Tool Sales and Service Co. averages 3.1 TCR (95% of the Machine tool attachments and accessories manufacturing BLS benchmark).

Northern Tool Sales and Service Co. TCR series: 2020=0 · 2022=0 · 2023=9.4 · BLS 3.3

Where Northern Tool Sales and Service Co. falls in its industry

221 Machine tool attachments and a establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 2.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 40 Machine tool attachments and a employers in Michigan.

Northern Tool Sales and Service Co. (21 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.5

Northern Tool Sales and Service Co. has fewer employees than the Machine tool attachments and accessories median and a higher injury rate than the industry's median TCR of 2.5. 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
2023	9.4	4.7	2
2022	0.0	0.0	0
2020	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

333515 · MI · Farmington Hills

221 Machine tool attachments and accessories manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 168 employers in Farmington Hills, 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	Industrial Tools, Inc.	OXNARD, CA	3.1 TCR
NAICS-TCR	Sandvik, Inc. (Niagara Cutter, LLC)	REYNOLDSVILLE, PA	3.1 TCR
NAICS-TCR	2967-NH90	KEENE, NH	3.1 TCR
NAICS-TCR	Ceratizit Sacramento	RANCHO CORDOVA, CA	3.1 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	Centria Healthcare LLC	Farmington Hills	3,648 FTE
CITY-NEAR	2250-517	Farmington Hills	2,497 FTE
CITY-NEAR	Beechview Elementary	Farmington Hills	1,317 FTE
CITY-NEAR	Facilities Management	Farmington Hills	1,317 FTE
NAT-TCR	Perry Videx	Hainesport Twp (Burlington), NJ	3.1 TCR
NAT-TCR	United 381	Bartlesville, OK	3.1 TCR
NAT-TCR	R+L Carriers - WPB	Fort Pierce, FL	3.1 TCR
NAT-TCR	Edwardsville #190	Edwardsville, PA	3.1 TCR
NAT-SIZE	Kristen Distributing Company-Temple	Temple, TX	21 FTE
NAT-SIZE	SNL Distribution Services Corp-Savannah	Savannah, GA	21 FTE
NAT-SIZE	The Shoppes at Buckland Hills	Manchester, CT	21 FTE
NAT-SIZE	SNL Distribution Services Corp-Opelika	Opelika, AL	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, 2022, 2020. 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.