United States Navy E-4/5/6 Builder Rating Badge
Criteria: Worn by Builders (EU) with ranks from Petty Officer 3rd Class (E-4) to Petty Officer 1st Class (E-6). Builders are the USN's equivalent of civilian construction workers. They are skilled tradesmen that include carpenters, masons, painters and roofers. They build, maintain and repair all types of structures used by the Navy including piers, bridges, buildings and homes.
The badge is sold with all 3 chevrons below the rating for E-6, and can be tailored down to the other two chevrons.