Turnkey Delivery
A single aligned team coordinates architecture, engineering, construction, manufacturer input, and permit strategy from concept through completion for a more controlled luxury home build.
Build a luxury custom home with one coordinated team guiding architecture, engineering, construction, manufacturer input, and permit strategy from concept through completion. Earth'smart powered by tect designs for lasting comfort, resilience, and lifecycle value, bringing advanced commercial-level coordination to homeowners in demanding markets like Northern and Southern California, where fire, seismic, insurance, and performance expectations require more than conventional construction.

Integrated luxury home delivery focused on resilience, performance, comfort, and long-term lifecycle value.
A single aligned team coordinates architecture, engineering, construction, manufacturer input, and permit strategy from concept through completion for a more controlled luxury home build.
Wildfire-resistant design integrates non-combustible assemblies, Class A roofing, ember-resistant venting, defensible-space planning, and on-site suppression for high-risk WUI properties.
High-performance custom homes combine refined design with energy efficiency, electrified systems, fresh filtered air, solar, battery storage, water savings, and low-lifecycle operating costs.
For $10M+ residences, earth'smart powered by tect coordinates complex structure, envelope, mechanical, fire, water, energy, and documentation systems with the rigor expected on sophisticated commercial projects.
Integrated mechanical, electrical, plumbing, automation, air quality, leak detection, fire detection, backup power, and monitoring systems improve comfort, safety, efficiency, and operational longevity.
Homes are engineered for fire, flood, earthquake, extreme weather, and 100+ year service life using coordinated structural, site, envelope, water, and energy strategies.

Earth'smart powered by tect begins by understanding the property, owner goals, budget range, insurance realities, fire exposure, seismic context, and performance expectations. This early alignment defines whether a full turnkey path or advisory engagement best supports the project.
Earth'smart powered by tect brings commercial-grade coordination to custom luxury residential delivery.
Architecture, engineering, construction, manufacturer input, and permitting stay coordinated from the start.
TectApp connects projects with direct expertise from the companies behind key home systems.
Homes address fire, flood, earthquake, comfort, maintenance, and insurance risk together.
Earth'smart powered by tect designs permanent upgrades built to perform for generations, not short-term replacements.
Architect-led guidance for resilient custom luxury home delivery.

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.
A custom luxury home design-build contractor coordinates design and construction under one delivery structure. Earth'smart powered by tect expands that model by integrating architecture, engineering, construction, manufacturer input, permit strategy, fire resilience, energy systems, water strategy, and insurance-aligned documentation early. The goal is fewer gaps between design intent and construction execution, especially on complex high-performance homes.
Talk with earth'smart powered by tect about your home, site, goals, and delivery path.
tect serves homeowners planning resilient custom luxury homes in Northern and Southern California and related high-risk markets.
Northern & Southern California
Service Area
70+ Partners
Manufacturer Network
Path A/B
Delivery Paths
Confirm fit, delivery path, and next steps with earth'smart powered by tect.
Architect-led guidance from Bob Habian, AIA.
Direct coordination with 70+ product manufacturers.
Integrated system for 100+ year homes.
Share your site, goals, budget range, and delivery needs. Earth'smart powered by tect will help identify the right path for a resilient custom luxury home.
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.
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.