GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems

GKN Aerospace

1000 Corporate Row, Cromwell, CT 6416
Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing (NAICS 336412)

DART 11.47 28 recordable cases · 263 avg employees · 453,270 hours worked

This establishment vs. the industry

The DART rate at this establishment is about 8.8× the industry median.

This establishment: 11.47
Industry median (Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing, n=135): 1.31

Reported injury and illness, 2024

Fatalities0 Days-away-from-work cases21 Restricted-duty / transferred cases5 Other recordable cases2 Total recordable cases28 Days lost to injury255

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

DART rate11.47 (days away + restricted/transferred) DAFW rate9.27 (days away from work only) Total recordable rate (TRIR)12.35 (all OSHA-recordable cases) Annual average employees263 Total hours worked453,270
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