Bolts, metal, manufacturing · Michigan

Arnold Fastening Systems, Inc.

Name: Arnold Fastening Systems, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Rochester Hills, MI · ~29 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 8.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Arnold Fastening Systems, Inc. runs at 265% of its industry's injury rate - far more dangerous than the typical Bolts, metal, manufacturing workplace, earning a grade F.

Arnold Fastening Systems, Inc.: 8.7 TCR = 265% of Bolts, metal, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Arnold Fastening Systems, Inc. safety composite

Arnold Fastening Systems, Inc. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 7%), 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).

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 8.73 per 100 workers

Safer than 7% of industry peers
DART rate: F 3.21 per 100 workers

Safer than 24% 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

Arnold Fastening Systems, Inc.: 3.7 → 9.6 TCR

Peak year 2022 @ 12.8 TCR · DART/TCR 0.37× in 2023

Arnold Fastening Systems, Inc.'s TCR rose 5.9 from 3.7 in 2021 to 9.6 in 2023. Peak filing year was 2022 at 12.8 TCR. In 2023, DART was 0.37× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332722 · Rochester Hills, MI ABOVE-IND · SMALL

Grade F · TCR 8.7 · 265% of ind

DART 3.2 DART
RANK #37/41
PHOTO Ms Aerospace, Inc.
BOOK 3y book
INJ 7 inj
SIZE ~29 FTE

Nearest TCR peer: Ms Aerospace, Inc. (0.0 TCR gap)

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

CHANDLER PRODU

8.8
Suncor Stainle

8.8
This site

8.7
Ms Aerospace,

8.7
Ohio Rod

8.7

What this shows Arnold Fastening Systems, Inc. averages 8.7 TCR (265% of the Bolts, metal, manufacturing BLS benchmark).

Arnold Fastening Systems, Inc. TCR series: 2021=3.7 · 2022=12.8 · 2023=9.6 · BLS 3.3

Where Arnold Fastening Systems, Inc. falls in its industry

335 Bolts, metal, manufacturing establishments

Safer than 7% of graded establishments in this industry, whose median TCR is 3.5.

Grade F

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #37 safest of 41 Bolts, metal, manufacturing employers in Michigan.

Arnold Fastening Systems, Inc. (29 employees, TCR 8.7) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.5

Arnold Fastening Systems, Inc. has fewer employees than the Bolts, metal, manufacturing 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
2023	9.6	3.2	3	0
2022	12.8	6.4	3	1
2021	3.7	3.7	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

332722 · MI · Rochester Hills

335 Bolts, metal, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 107 employers in Rochester 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	Ms Aerospace, Inc.	SYLMAR, CA	8.7 TCR
NAICS-TCR	Ohio Rod	VERSAILLIES, IN	8.7 TCR
NAICS-TCR	CHANDLER PRODUCTS	EUCLID, OH	8.8 TCR
NAICS-TCR	Suncor Stainless	PLYMOUTH, MA	8.8 TCR
STATE-SIZE	Masterpiece Flower Company LLC - Merchandising (IN)	BYRON CENTER	29 FTE
STATE-SIZE	Great Lakes Packing Co. Hart	HART	29 FTE
STATE-SIZE	Riveridge Cider	GRANT	29 FTE
STATE-SIZE	New Covert Generating Company	COVERT	29 FTE
CITY-NEAR	FANUC America Corporation - Rochester Hills	Rochester Hills	1,118 FTE
CITY-NEAR	Henry Ford- Rochester Hills Data Center	Rochester Hills	409 FTE
CITY-NEAR	Rochester Hills Data Center	Rochester Hills	396 FTE
CITY-NEAR	InfuSystem, Inc. - Headquarters	Rochester Hills	367 FTE
NAT-TCR	Park Place Assisted Living	Reno, NV	8.7 TCR
NAT-TCR	1993 - Salt Lake City Ut Return Center	Salt Lake City, UT	8.7 TCR
NAT-TCR	Diversicare of Dover	Dover, TN	8.7 TCR
NAT-TCR	4054-ABS-0017-0016-02951	Yuma, AZ	8.7 TCR
NAT-SIZE	Ihop 3336	Norman, OK	29 FTE
NAT-SIZE	Ihop 3212	Richmond, IN	29 FTE
NAT-SIZE	Ihop 3080	Peoria, AZ	29 FTE
NAT-SIZE	Ihop 2120	Lansing, IL	29 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, 2021. 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.