Design Build Contractors — Full Service Solutions

Earth'smart powered by tect delivers fully aligned design-build solutions for homeowners who need resilient, long-term homes in demanding environments. From architecture and engineering to construction coordination and fire-resilient systems, the team helps homeowners across Northern and Southern California rebuild with confidence after wildfire risk, creating durable homes designed to perform across structure, envelope, systems, comfort, and safety.

Resilient design-build home construction

Our Design Build Services

Integrated design, engineering, construction, and resilience strategies for homes built to perform for generations.

Turnkey Delivery

A complete concept-to-construction path aligning architecture, engineering, construction, permitting, and manufacturer input so critical decisions are made early, correctly, and without project friction.

Fire-Resilient Systems

Integrated exterior wall, roofing, structural, envelope, and mechanical strategies using non-combustible materials and assemblies designed for long-term performance in high-risk fire areas.

Insurance Risk Strategy

Risk-reduction planning focused on fire-resistive assemblies, on-site water supply, suppression coordination, and system performance to support safer rebuilding under today’s insurance realities.

Architect reviewing resilient home plans

Our Integrated Design-Build Process

Define the Rebuild Vision

Earth'smart powered by tect begins by clarifying goals, site conditions, risk exposure, budget range, and long-term performance expectations, especially for homeowners across Northern and Southern California rebuilding in wildfire-impacted or WUI environments.

Align Experts Early

Engineer Resilient Systems

Coordinate Permits and Delivery

Build Forward for Generations

The earth'smart powered by tect Difference

Why Choose earth'smart powered by tect?

Earth'smart powered by tect brings advanced coordination and resilient design thinking to high-risk home rebuilding.

Aligned Team

One coordinated team guides architecture, engineering, construction, permitting, and system decisions from day one.

WUI Expertise

Solutions are built for Northern and Southern California wildfire realities, insurance pressure, and long-term resilience.

Manufacturer Input

The TectApp community connects projects with 70+ product manufacturers before critical choices are made.

100+ Years

Homes are planned as permanent upgrades, not simple replacements, for generations of performance.

Meet the earth'smart powered by tect Team

AIA-led expertise for resilient home delivery.

Portrait of Bob Habian, AIA, Architect at Tect

Bob Habian

AIA — Founder, Architect and Manufacturer Advisor

Bob Habian, AIA, brings a rare cross-sided perspective to the building industry: he has been a licensed architect specifying products, a building product manufacturer owner selling them, and an advisor to more than 300 manufacturers working to reach architects and project teams more effectively. That combination sits behind everything tect does. On the owner side, Bob leads Tect's Earth'smart™ practice delivering 100+ year homes engineered to perform across structure, systems and envelope for homeowners across Northern, Central and Southern California — homes built to withstand fire, flood and earthquake exposure while minimizing long-term maintenance cost. On the manufacturer side, Bob leads the tect network of nearly 70 participating building product manufacturers and the Manufacturer Resource Hub, helping manufacturer CEOs, sales and marketing leaders, technical leadership and product representatives understand how architects actually choose products, contribute earlier in design, build genuine product-category expertise, form complementary alliances, and make credible human expertise discoverable in search and AI. His consistent argument to manufacturers is that project teams do not need another channel that exposes products — they need trustworthy expertise available at the moment a decision is forming. Bob draws on AIA specification research, anonymized patterns from work across hundreds of manufacturers, and direct experience on both sides of the specification conversation.

Frequently Asked Questions

What does a full-service design-build contractor do?

A full-service design-build contractor coordinates the major disciplines required to deliver a home, including architecture, engineering, construction planning, permitting strategy, materials input, and execution. tect’s approach is especially integrated, bringing manufacturers and technical experts into decisions early so structure, envelope, mechanical systems, resilience, and construction coordination work together from the beginning.

How is tect’s design-build approach different from hiring separate firms?

Does earth'smart powered by tect work with homeowners rebuilding after wildfire?

What is included in Earth’smart™ Turnkey Delivery?

Can design-build help reduce insurance risk?

What budget ranges does earth'smart powered by tect typically discuss?

What types of resilient systems can be integrated?

Where does earth'smart powered by tect provide design-build services?

Still Have Design-Build Questions?

Speak with earth'smart powered by tect about your rebuild goals and site conditions.

Areas We Serve

Earth'smart powered by tect supports homeowners rebuilding resilient, long-term homes in Northern and Southern California and high-risk wildfire areas.

Northern & Southern California

Service Area

WUI Rebuilds

Project Focus

70+ Manufacturers

Expert Network

Planning a Resilient Rebuild?

Ask earth'smart powered by tect how your site can be built forward.

Trusted Expertise

Awards and Recognition

AIA-led expertise badge

AIA-Led Expertise

Licensed architect guiding resilient home delivery.

TectApp manufacturer network badge

TectApp Network

70+ manufacturers informing critical system decisions.

WUI resilience focus badge

WUI Resilience Focus

Strategies designed for wildfire-risk environments.

Build Once. Build Forward.

Tell earth'smart powered by tect about your site, goals, and rebuild priorities. The team will help you understand the next step toward a resilient, fully coordinated home.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (310) 913-5000. You can also send us a quick email at bob@tect.com.