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Our Projects

Explore our portfolio of completed projects and discover the quality and craftsmanship that define Diamond General Contractor LLC.

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At Diamond General Contractor LLC, we're committed to delivering exceptional results and unparalleled customer service to homeowners in New Castle, DE. With a team of licensed and insured profession.

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Contact Info

(302) 365-4703

(302) 467-8548

salcedo8988@gmail.com

New Castle, DE 19720

Cash, Check and Cards

Monday to Saturdays 7:00 am -6:00 pm

We Cover 90 Miles

FULLY INSURED & LICENSED

© 2026 Diamond General Contractor LLC