Ware Butler Building Supply - Madison Main

Ware Butler Building Supply

339 Main Street, Madison, ME 4950
Building materials supply dealers (NAICS 444190)

DART 22.26 4 recordable cases · 24 avg employees · 35,937 hours worked

This establishment vs. the industry

The DART rate at this establishment is about 4.2× the industry median.

This establishment: 22.26
Industry median (Building materials supply dealers, n=788): 5.30

Reported injury and illness, 2024

Fatalities0 Days-away-from-work cases1 Restricted-duty / transferred cases3 Other recordable cases0 Total recordable cases4 Days lost to injury27

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

DART rate22.26 (days away + restricted/transferred) DAFW rate5.57 (days away from work only) Total recordable rate (TRIR)22.26 (all OSHA-recordable cases) Annual average employees24 Total hours worked35,937
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