Transmissions and parts, automotive, truck, and bus, manufacturing

NAICS 336350

Workplace safety data for employers in this industry

Employers
320
Avg TCR (this industry)
3.4
BLS Benchmark
5.4
national average
Total Injuries
11,230

What Transmissions and parts, automotive, truck, and bus, manufacturing Safety Data Reveals

The Transmissions and parts, automotive, truck, and bus, manufacturing sector (NAICS 336350) encompasses 320 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 11,230 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 3.4 injuries per 100 full-time workers per year. Because OSHA's ITA mandates submission from establishments with 250+ employees plus all high-hazard industries at 20+ employees, this dataset represents a structural slice of U.S. workplace risk rather than a voluntary sample.

The Bureau of Labor Statistics publishes a separate national benchmark TCR of 5.4 for this NAICS code, derived from the BLS Survey of Occupational Injuries and Illnesses. Comparing the two, the ITA-reported rate of 3.4 is below the BLS benchmark — a gap that typically widens when the industry contains many large, high-exposure establishments required to file ITA reports. Employers in the table below are sorted so you can see how far individual establishments deviate from both the industry average and the national benchmark.

The practical value of industry-level safety data is threefold. First, jobseekers can gauge whether a prospective employer is better or worse than its industry peers — not just absolute injury counts, which tilt toward larger payrolls. Second, insurers and workers' compensation carriers use sector TCR as a baseline for experience-modification adjustments. Third, safety professionals benchmark their own programs against the cohort median. Use the grade-sorted employer list below to identify specific establishments within Transmissions and parts, automotive, truck, and bus, manufacturing that outperform or underperform the sector average, and click through to each record for year-by-year injury, illness, and fatality breakdowns.

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Employers by Safety Rate (Page 3 of 7)

Employer Location Avg TCR Grade
Danville Forge and Corporate Office DANVILLE, IL 4.0 B
1894 LKQ Newnan (GPS) NEWNAN, GA 4.0 B
Inland Truck Parts Company 39 SAN ANTONIO, TX 4.0 B
Univance Inc WINCHESTER, KY 4.0 B
Metaldyne BSM LLC FREMONT, IN 4.0 B
Ace Transmissions Reman Division LLC SPRINGFIELD, MO 4.0 B
Veerdersburg Forge VEEDERSBURG, IN 3.9 B
Diversified Manufacturing and Assembly STERLING HEIGHTS, MI 3.9 B
Dynatrac HUNTINGTON BEACH, CA 3.9 B
Metform LLC / Machined Components 1 SAVANNA, IL 3.8 B
ZF-Fayette FAYETTE, OH 3.8 B
Scaheffler Transmissions LLC WOOSTER, OH 3.7 B
Jasper Weller, LLC - DBA Weller Truck Parts (Grandville) GRANDVILLE, MI 3.7 B
NTN Driveshaft Inc. COLUMBUS, IN 3.6 B
Trailer Axle Assembly LOUISVILLE, KY 3.6 B
John Deere Coffeyville Works COFFEYVILLE, KS 3.6 B
Danville Machining DANVILLE, IL 3.6 B
NA-US-NV-Sparks-Electric Avenue-Gigafactory SPARKS, NV 3.6 B
GHSP HART, MI 3.6 B
NTN Driveshaft Anderson ANDERSON, IN 3.6 B
ATC Drivetrain ALC OKLAHOMA CITY, OK 3.5 B
Michigan Production Machining, Inc. MACOMB, MI 3.5 B
Alliance Industries, LLC SPRINGFIELD, MO 3.5 B
Inland Truck Parts Company 34 OKLAHOMA CITY, OK 3.5 B
WHS OMAHA, NE 3.5 B
Inland Truck Parts Company 12 NORTH PLATTE, NE 3.5 B
Jasper Weller, LLC - Allison GRAND RAPIDS, MI 3.5 B
Livonia Transmission Plant LIVONIA, MI 3.4 B
Magna MPT East MUNCIE, IN 3.4 B
TEAM Industries Bagley BAGLEY, MN 3.4 B
Mark Williams Enterprises, Inc. LOUISVILLE, CO 3.4 B
Neapco Componets BEATRICE, NE 3.4 B
Inland Truck Parts Company 15 TULSA, OK 3.3 B
Twin Disc, Inc. RACINE, WI 3.3 B
Transmission Manufacturing Plant - Ohio RUSSELLS POINT, OH 3.3 B
Ithaca-TC ITHACA, NY 3.2 B
HTI at Gray Court GRAY COURT, SC 3.2 B
ATI Performance Products GWYNN OAK, MD 3.2 B
DACCO LLC COOKEVILLE, TN 3.2 B
ZF-Garrett GARRETT, IN 3.2 B
Omen USA RICHMOND, IN 3.2 B
Alabama Cullman Yutaka Technologies CULLMAN, AL 3.1 B
GKN Bowling Green BOWLING GREEN, OH 3.1 B
ZF Chassis Systems-Duncan DUNCAN, SC 3.1 B
Magna Powertrain MUNCIE, IN 3.1 B
Flint - KUKA Assembly and Test Corp. FLINT, MI 3.1 B
Transmission Manufacturing Plant - Georgia TALLAPOOSA, GA 3.1 B
Hino Motors Manufacturing U.S.A., Inc. MARION, AR 3.1 B
NTK Precision Axle FRANKFORT, IN 3.1 B
Muncie Power Products, Inc. Mfg Div TULSA, OK 3.1 B
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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

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