Heat treating metals and metal products for the trade · Michigan

ALD Thermal Treatment, Inc.

Name: ALD Thermal Treatment, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Port Huron, MI · ~63 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.1
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

ALD Thermal Treatment, Inc. runs at 35% of its industry's injury rate - far safer than the typical Heat treating metals and metal products for the trade workplace, earning a grade A.

ALD Thermal Treatment, Inc.: 1.1 TCR = 35% of Heat treating metals and metal products for the trade BLS 3.3 · 3y Form 300A (see methodology below)

ALD Thermal Treatment, Inc. safety composite

ALD Thermal Treatment, Inc. scores strongest on total case rate (tcr) (safer than 93% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 1.14 per 100 workers

Safer than 93% of industry peers
DART rate: D 1.68 per 100 workers

Safer than 53% of industry peers
Fatalities: D 0

Safer than 51% 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

ALD Thermal Treatment, Inc.: 0.0 → 1.7 TCR

Peak year 2023 @ 1.7 TCR · DART/TCR 1.47× in 2024

ALD Thermal Treatment, Inc.'s TCR rose 1.7 from 0.0 in 2022 to 1.7 in 2024. Peak filing year was 2023 at 1.7 TCR. In 2024, DART was 1.47× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332811 · Port Huron, MI AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 35% of ind

DART 1.7 DART
RANK #2/43
PHOTO Superior Shot Peenin…
BOOK 3y book
INJ 2 inj
SIZE ~63 FTE

Nearest TCR peer: Superior Shot Peening-Luthe (0.0 TCR gap)

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

This site

1.1
Superior Shot

1.1
Atmosphere Hea

1.1
DOWA THT-Ameri

1.1
Penna Flame In

1

What this shows ALD Thermal Treatment, Inc. averages 1.1 TCR (35% of the Heat treating metals and metal products for the trade BLS benchmark).

ALD Thermal Treatment, Inc. TCR series: 2022=0 · 2023=1.7 · 2024=1.7 · BLS 3.3

Where ALD Thermal Treatment, Inc. falls in its industry

248 Heat treating metals and metal establishments

Safer than 93% of graded establishments in this industry, whose median TCR is 4.2.

Grade A

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 43 Heat treating metals and metal employers in Michigan.

ALD Thermal Treatment, Inc. (63 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 4.2

ALD Thermal Treatment, Inc. has more employees than the Heat treating metals and metal products median and a lower injury rate than the industry's median TCR of 4.2. 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
2024	1.7	1.7	1
2023	1.7	1.7	1
2022	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332811 · MI · Port Huron

248 Heat treating metals and metal products for the trade employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 87 employers in Port Huron, 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	Superior Shot Peening-Luthe	HOUSTON, TX	1.1 TCR
NAICS-TCR	Atmosphere Heat Treat	WIXOM, MI	1.1 TCR
NAICS-TCR	DOWA THT-America	BOWLING GREEN, OH	1.1 TCR
NAICS-TCR	Penna Flame Industries	ZELIENOPLE, PA	1.0 TCR
STATE-SIZE	DeGrandchamps Blueberry Farm	SOUTH HAVEN	63 FTE
STATE-SIZE	Gas Construction Macomb	ST. CLAIR SHORES	63 FTE
STATE-SIZE	NHI Commercial	LANSING	63 FTE
STATE-SIZE	Gerber Construction Co. Inc.	REED CITY	63 FTE
CITY-NEAR	MCLAREN PORT HURON	Port Huron	1,384 FTE
CITY-NEAR	McLaren Port Huron Hospital	Port Huron	1,333 FTE
CITY-NEAR	County of St. Clair	Port Huron	861 FTE
CITY-NEAR	Lake Huron Medical Center	Port Huron	688 FTE
NAT-TCR	Greenwood Service	Greenwood, MS	1.1 TCR
NAT-TCR	Barnard Coll Hewitt Dining	New York, NY	1.1 TCR
NAT-TCR	State Electric Supply Company - Parkersburg	Parkersburg, WV	1.1 TCR
NAT-TCR	Sunny Delight Beverages Company	Atlanta, GA	1.1 TCR
NAT-SIZE	Xanitos EVS at WVU Staffing	Morgantown, WV	63 FTE
NAT-SIZE	V&S Lebanon Galvanizing LLC	Jonestown, PA	63 FTE
NAT-SIZE	MAS Building & Bridge Inc. - Bridge & Dam	Norfolk, MA	63 FTE
NAT-SIZE	CNS Logistics LLC	Richmond, TX	63 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, 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.