Guilherme Costa
CEO & Founder
Visionary leader with 15+ years shaping the intersection of premium construction and technology.
Who We Are
Our Team
A collective of engineers, architects, technologists, and master craftspeople united by a passion for building better through innovation.
Team
Ana Martinez
Director of Operations
Ensuring precision, efficiency, and quality standards on every project.
David Kim
Head of Technology
Driving AI, IoT, and automation integration across all construction projects.
Sarah Larsson
Chief Architect
Pioneering sustainable, tech-forward designs balancing aesthetics with performance.
Marcus Patel
Project Intelligence Lead
Harnessing data analytics and predictive modeling for optimized outcomes.
Laurent Moreau
Head of Craftsmanship
Master tradesman ensuring every detail meets Elarkx’s uncompromising standards.
Join Our Team
We’re always looking for talented individuals who share our passion for innovation.
Get in Touch →Built on Experience — Driven by Innovation
Elarkx Solution is more than a construction company. We're a team of builders, designers, and technologists who believe every home should be as smart as it is beautiful. With 12+ years in the construction industry and 150+ completed projects across Massachusetts and Rhode Island, our experience spans custom new homes, major renovations, smart home integration, and commercial build-outs.
What sets us apart: we combine old-school craftsmanship with cutting-edge technology. Our team uses BIM (Building Information Modeling) for precise 3D planning, VR walkthroughs so you can experience your home before we break ground, and digital project tracking that gives you real-time visibility into progress, budget, and timeline.
As your general contractor, we manage the entire construction process — permits, subcontractors, inspections, and quality control. As your custom home builder, we guide you from architectural concept to final walkthrough, ensuring every detail matches your vision.