Custom Home Builder in Lewiston and McCall, Idaho
Every dollar visible before you sign.
Every detail built to standard whether it's seen or not.
See Our Process →BBB A+ Accredited since 2019
98/100 BuildZoom — top 16% of Idaho contractors
40+ Years, Lewiston Valley to McCall
Since 1985, Greco Construction has built custom homes across the Lewiston Valley, and now McCall. Two markets with different terrain, different permit environments, and different client expectations.
The approach has stayed the same in both: line-item bids, in-house design, and construction standards that don't change whether the work is visible or not.
How every Greco project runs
Building with Integrity
Building with Partnership
Building with Foresight
Every detail is built responsibly, whether it's going to be covered tomorrow or visible every day. We protect materials from weather, maintain clean job sites, and work only with trades who apply the same standard to the parts you'll never see.
Our in-house designer, Tasha, joins every project from initial concept through final material selection - no designer markups, no handoffs. We handle permitting, coordinate every trade, and give you real-time access to your project. You're never in the dark, even if you're out of state.
Decades of building taught us exactly where costs come from and what derails schedules—which is why we can show you every line item before you sign and track budget in real time. No surprises. No lump sums.
Our process is about well-sequenced thinking applied to each project's specific needs.
01
Pre-Construction
Initial vision and feasibility discussions.
Costs from every trade.
Complete line-item breakdown.
02
Design Partnership
In-house design without designer markups.
Customized support.
Seamless design coordination.
03
Foundation & Structure
Site staking and walkthrough.
Early engineer-architect coordination.
Material integrity protection.
04
Enclosure
Rapid weather protection after framing.
High standards for sealing penetrations.
Coordinated workflows.
05
Interior Finishes
Selections arrive before they're needed.
Each room designed as documented.
Collaborative punch list development.
06
Completion & Beyond
Collaborative walkthrough.
Complete documentation.
Post move-in adjustments and support.
Custom Homes in Lewiston & McCall, ID (01) / Land Development (02) / Custom Commercial (03)
Three ways to build with Greco.
Each with the same standards.
Every custom home project starts with your site, your life, and your budget, not a catalog. Our in-house designer is included from first concept through final selection. We handle permitting, coordinate trades, and give you real-time access to schedule, budget, and photos through BuilderTrend.
Custom Homes →We are currently developing Skyview Estates in Lewiston. This subdivison sits in the Orchards with city water, sewer, electricity, and gas already connected. Phase 4 development lots are available now and ready for your home.
Skyview Estates →We take on select commercial projects: offices, retail spaces, and major renovations where our line-item bidding and quality standards directly serve the owner's investment.
Custom Commercial →
How we know a house went well
Ask Joe what forty years of building gave him and he’ll say friendships. Ask Jake and he’ll talk about clients who are proud of their homes and want to show them off.
That’s the whole measure. Joe took out his first business license in 1985 and started building homes the way he’d want his own built. Jake grew up on those job sites, watching his dad drive past finished work with a kind of pride he wanted for himself.
Growing what his dad started turned out to be how. Today we build custom homes and the neighborhoods they sit in, across Lewiston and McCall.