Deep South Construction & Salvage, LLC

9266 Hwy 23, Belle Chasse, LA 70037
Anchored earth retention contractors (NAICS 237990)

DART 6.75 3 recordable cases · 29 avg employees · 88,902 hours worked

This establishment vs. the industry

The DART rate at this establishment is about 2.9× the industry median.

This establishment: 6.75
Industry median (Horizontal drilling (e.g., underground cable, pipeline, sewer installation), n=261): 2.36

Reported injury and illness, 2024

Fatalities0 Days-away-from-work cases2 Restricted-duty / transferred cases1 Other recordable cases0 Total recordable cases3 Days lost to injury15

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

DART rate6.75 (days away + restricted/transferred) DAFW rate4.50 (days away from work only) Total recordable rate (TRIR)6.75 (all OSHA-recordable cases) Annual average employees29 Total hours worked88,902
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