" Work with integrity "
Professional Italian Full-Service Mason Contractor
Diamond Renovations & Additions LLC is a family owned and operated company that has over 30 years of experience in Italian heritage masonry work. Our owner, Antonio Semioli is present on every job site to make sure you get the quality workmanship you deserve.
Concrete vaults and more
Owing to our quality craftsmanship, we get a lot of business through customer referrals.
Call to inquire about our specials.
In addition to masonry and concrete work, you can also rely on us to help you with:
Vacant building cleanouts and more
Contact us for a FREE ESTIMATE on any services.