Private Island Estate

Shellco Construction transformed a historic 1939 Howard Major-designed residence into a modern luxury masterpiece on Palm Beach's only private island. Our team added 19,200 square feet of new construction to the original 12,321 SF home, creating a 28,618 square foot estate.

North Jupiter Island Waterfront Residence

When sophisticated engineering meets Jupiter Island exclusivity, the result is a sprawling estate that showcases advanced construction techniques on one of Florida's most prestigious barrier islands.

Jupiter Facility Tilt Wall

Intracoastal Waterway Estate

When luxury living meets prime intracoastal waterfront location, the result is an estate that showcases sophisticated construction techniques and unparalleled water access amenities.

Palm Beach Lakefront Estate

When sophisticated Mediterranean architecture meets Palm Beach's exclusive lakefront location, the result is a luxury estate that showcases advanced construction techniques on one of Florida's most prestigious addresses.

Rosemary Square

When functional public seating meets modern architectural design, the result is a series of custom concrete benches that showcase advanced forming techniques and premium finishing work.

Jupiter Island Beach House Structural Shell

When innovative engineering meets prime Jupiter Island oceanfront location, the result is a sophisticated estate featuring advanced foundation systems and unique below-grade amenities that maximize luxury living on one of Florida's most exclusive barrier islands.

River House Hardscape

When innovative aggregate combinations meet waterfront luxury, the result is a sophisticated hardscape system that enhances contemporary architecture through advanced concrete craftsmanship and dual finishing techniques on Jupiter's prestigious Loxahatchee River.