Differential pressure instruments, industrial process-type, manufacturing · Michigan

Dwyer Instruments Inc - Hazel Park MI

Name: Dwyer Instruments Inc - Hazel Park MI Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Hazel Park, MI · ~33 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Dwyer Instruments Inc - Hazel Park MI runs at 62% of its industry's injury rate - safer than the typical Differential pressure instruments, industrial process-type, manufacturing workplace, earning a grade B.

Dwyer Instruments Inc - Hazel Park MI: 2.0 TCR = 62% of Differential pressure instruments, industrial process-type, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Dwyer Instruments Inc - Hazel Park MI safety composite

Dwyer Instruments Inc - Hazel Park MI scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 6%), 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).

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 2.03 per 100 workers

Safer than 31% of industry peers
DART rate: F 4.06 per 100 workers

Safer than 6% 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

Dwyer Instruments Inc - Hazel Park MI: 0.0 → 4.1 TCR

Peak year 2023 @ 4.1 TCR · DART/TCR 2× in 2023

Dwyer Instruments Inc - Hazel Park MI's TCR rose 4.1 from 0.0 in 2022 to 4.1 in 2023. In 2023, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334513 · Hazel Park, MI AT/BELOW-IND · SMALL

Grade B · TCR 2.0 · 62% of ind

DART 4.1 DART
RANK #8/12
PHOTO Miljoco Corp LLC
BOOK 2y book
INJ 1 inj
SIZE ~33 FTE

Nearest TCR peer: Miljoco Corp LLC (0.0 TCR gap)

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What this shows Dwyer Instruments Inc - Hazel Park MI averages 2.0 TCR (62% of the Differential pressure instruments, industrial process-type, manufacturing BLS benchmark).

Dwyer Instruments Inc - Hazel Park MI TCR series: 2022=0 · 2023=4.1 · BLS 3.3

Where Dwyer Instruments Inc - Hazel Park MI falls in its industry

322 Differential pressure instrume establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 1.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 12 Differential pressure instrume employers in Michigan.

Dwyer Instruments Inc - Hazel Park MI (33 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 96 employees and a TCR of 1.3

Dwyer Instruments Inc - Hazel Park MI has fewer employees than the Differential pressure instruments, indus median and a higher injury rate than the industry's median TCR of 1.3. 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	4.1	4.1	1	0	0
2022	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

334513 · MI · Hazel Park

322 Differential pressure instruments, industrial process-type, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 26 employers in Hazel Park, 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	Miljoco Corp LLC	MT. CLEMENS, MI	2.0 TCR
NAICS-TCR	Technology for Energy Corporation	KNOXVILLE, TN	2.0 TCR
NAICS-TCR	E+H Optical Analysis Rancho Cucamonga	RANCHO CUCAMONGA, CA	2.0 TCR
NAICS-TCR	Instrumentation : Mooresville	MOORESVILLE, NC	2.0 TCR
STATE-SIZE	PRH GROUP LLC	SAGINAW	33 FTE
STATE-SIZE	Three Rivers Svc Ctr	THREE RIVERS	33 FTE
STATE-SIZE	Alpena Power Company	ALPENA	33 FTE
STATE-SIZE	Water Treatment City of Wyoming	HOLLAND	33 FTE
CITY-NEAR	AMZL : DDT1	Hazel Park	1,632 FTE
CITY-NEAR	Dakkota Integrated systems LLC	Hazel Park	492 FTE
CITY-NEAR	Amazon.com Services LLC - SMI1	Hazel Park	431 FTE
CITY-NEAR	Amazon.com Services LLC - DDT1	Hazel Park	328 FTE
NAT-TCR	Lee Supply Co Inc.	Charleroi, PA	2.0 TCR
NAT-TCR	EK Machine Power Products	Fall River, WI	2.0 TCR
NAT-TCR	Suddath Relocation Systems of Ft. Lauderdale, Inc.	Deerfield Beach, FL	2.0 TCR
NAT-TCR	CNC Precision Machine Inc.	Parkman, OH	2.0 TCR
NAT-SIZE	Holman Logistics - GE Auburn	Auburn, WA	33 FTE
NAT-SIZE	Vistana Beach Club	Jensen Beach, FL	33 FTE
NAT-SIZE	Holdrege Market Place	Holdrege, NE	33 FTE
NAT-SIZE	Quady South Winery	Madera, CA	33 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. 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.