NAL MUSCLE SHOALS PLANT

NORTH AMERICAN LIGHTING

100 COUNTS DRIVE, MUSCLE SHOALS, AL 35661
Motor Vehicle Electrical and Electronic Equipment Manufacturing (NAICS 336320)

DART 1.68 42 recordable cases · 1,720 avg employees · 3,581,784 hours worked

This establishment vs. the industry

The DART rate at this establishment is near the industry median.

This establishment: 1.68
Industry median (Power window and door lock systems, automotive, truck, and bus, manufacturing, n=80): 1.80

Reported injury and illness, 2024

Fatalities0 Days-away-from-work cases5 Restricted-duty / transferred cases25 Other recordable cases12 Total recordable cases42 Days lost to injury313

Injury rates (per 100 FTE-year, OSHA standard)

DART rate1.68 (days away + restricted/transferred) DAFW rate0.28 (days away from work only) Total recordable rate (TRIR)2.35 (all OSHA-recordable cases) Annual average employees1,720 Total hours worked3,581,784
What these numbers mean. An OSHA-recordable case is a work-related injury or illness that resulted in death, days away from work, restricted work, transfer to another job, medical treatment beyond first aid, loss of consciousness, or significant injury diagnosed by a physician. DART rate is the OSHA-standard incidence measure — calculate it as (cases with days away + restricted/transferred) × 200,000 / hours worked. The 200,000 hours normalizes to 100 full-time-equivalent workers over a year. National average DART across all industries is around 1.7; high-risk industries (skilled nursing, warehousing, courier) routinely exceed 5.

Source: OSHA ITA 300A Summary Data, calendar year 2024 filings (downloaded 2026-05-23).

OSHA Lookup · workplace-injury data from OSHA ITA 300A 2024 · About / methodology