Dudek & Bock Spring Manufacturing Co

Dudek & Bock Spring Mfg. Co.

5100 W. Roosevelt Road, Chicago, IL 60644
Coiled springs, heavy gauge metal, manufacturing (NAICS 332613)

1 fatality DART 4.90 11 recordable cases · 148 avg employees · 245,074 hours worked

This establishment vs. the industry

This establishment reported 1 work-related death in its 2024 ITA filing — a fatal-injury rate of about 816 per 100,000 full-time-equivalent workers. For context, the national fatal-injury rate across all industries averaged 3.7 per 100,000 FTE in 2022 (BLS Census of Fatal Occupational Injuries). DART, computed below, counts only non-fatal cases (days away from work or restricted duty); it does not include fatalities.

The DART rate at this establishment is 1.6× the industry median.

This establishment: 4.90
Industry median (Coiled springs (except clock, watch), light gauge, made from purchased wire or strip, manufacturing, n=84): 3.15

Reported injury and illness, 2024

Fatalities1 Days-away-from-work cases3 Restricted-duty / transferred cases3 Other recordable cases4 Total recordable cases11 Days lost to injury172

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

DART rate4.90 (days away + restricted/transferred) DAFW rate2.45 (days away from work only) Total recordable rate (TRIR)8.98 (all OSHA-recordable cases) Annual average employees148 Total hours worked245,074
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 2026-05-22).

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