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Eastern Pennsylvania, Delaware
Eastern Pennsylvania, Delaware We are located in Lancaster County.
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Founded In: 1983
Annual Vol: Undisclosed

Our Story

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Costello Builders, a 25 year-old business based in Lancaster, wants to be the finest, not the biggest, in new residential home construction. Brothers Dave and Tom Costello and their team of designers and builders bring superior talent and experience to customers looking for excellence in craftsmanship in their new homes.

What We Do

Products/Services Relating to General Contractors

Project Experience

Apartments & Condominiums
Single Family Residential
Residential Building

Service Areas