Keystone

Our Family of Companies

Keystone Coastal

Dedicated to crafting distinctive coastal custom homes that embody the relaxed elegance of Southern California’s seaside lifestyle. Our designs thoughtfully blend premium materials, architectural distinction, and timeless coastal aesthetics to create sophisticated residences that capture the essence of luxurious waterfront living while meeting each client’s unique vision.

Modulux Homes

Revolutionizing the housing market through our exclusive partnership, Modulux Homes’ delivers high-quality modular homes that combine efficiency, sustainability, and affordability. With manufacturing based out of Vietnam, our streamlined production process and global supply chain advantages offer significant cost savings and reduced construction timelines for US homebuyers seeking modern, customizable living solutions.

Key Partners

A forward-thinking real estate investment firm focused on transforming opportunities into tangible results through strategic acquisition, development, repositioning, and enhancement of commercial real estate assets. We create satisfying environments for residents, tenants, and consumers while maximizing sound investments and delivering exceptional value for our fund partners and investors through disciplined market analysis and innovative property solutions. Our managed funds provide accredited investors with access to carefully curated real estate opportunities that generate consistent returns while contributing to community development.

Key A&E

Key A&E is a comprehensive architectural & engineering firm providing integrated civil, structural, and MEP (mechanical, electrical, plumbing) services to support construction projects from concept to completion. Our team of experienced engineers delivers technical excellence, innovative solutions, and regulatory compliance to ensure the safety, efficiency, and longevity of built environments across residential and commercial sectors.

Key Materials

Key Materials leverages extensive global connections to source premium construction materials directly from international manufacturers, and provide builders, developers, and distributors with access to high-quality resources at competitive prices. Our strategic procurement expertise and established overseas relationships eliminate supply chain inefficiencies while ensuring consistent quality and timely delivery for construction projects of all scales.

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