Design-Build in Nampa
Nampa mixes older and newer housing more than most Treasure Valley cities. Census figures for 2020–2024 show about 26% of its homes built before 1980 and roughly 22% built since 2010. We build new homes across Nampa and Canyon County, from fully custom designs to houses on land you already own, and one team carries each project from drawings to keys.
Service Areas
Home Builder in Nampa, Idaho
Nampa, Idaho is in Canyon County. Boise Construction Co builds there as a design-build home builder. Ada County and Canyon County permit steps are on the permit-flow page. Nampa mixes older and newer housing more than most Treasure Valley cities. Census figures for 2020–2024 show about 26% of its homes built before 1980 and roughly 22% built since 2010. We build new homes across Nampa and Canyon County, from fully custom designs to houses on land you already own, and one team carries each project from drawings to keys.
A CLEAR SCOPE
Plan the details.
Know the next step.
Why choose us
Why homeowners choose us
- 01
Local experience in Nampa and Canyon County
- 02
Design-build team, one accountable contact
- 03
Line-item budget before we break ground
- 04
Written workmanship warranty
Local details
Local notes
We serve Nampa homeowners across Downtown Nampa, and all of Canyon County. Addresses outside city limits go through the county instead; we check this for you at the first visit.
Home building services in Nampa
Boise Construction Co is a design-build home builder serving Nampa and the surrounding Canyon County area. Whether you are building a fully custom home, adapting a semi-custom plan, or building on land you already own, every project runs through one accountable team - from the first planning consultation and lot review, through design, permits, construction, and the day you get the keys.
Explore the specific services we offer in Nampa below. Each links to a dedicated Nampa page with local details, typical scope, and budget guidance.
- Custom Home Building in Nampa
- Semi-Custom Homes in Nampa
- Build on Your Lot in Nampa
- Design-Build in Nampa
- Home Design & Plans in Nampa
- Home Additions in Nampa
- ADUs & Guest Houses in Nampa
- Lot Evaluation & Feasibility in Nampa
- Shop Homes & Barndominiums in Nampa
- Energy-Efficient Homes in Nampa
Neighborhoods and lots we build on in Nampa
We build throughout Nampa, including Downtown Nampa. Indian Creek is the creek that flows through Kuna, Nampa, and Caldwell. Indian Creek Plaza is on that creek in downtown Caldwell. Lots vary block by block in setbacks, utilities, soil, and slope, so we evaluate the specific parcel before we price the home rather than applying a flat square-foot number.
As a local team familiar with Nampa landmarks like Ford Idaho Center, Nampa Train Depot, we understand the area's character and how to design a home that fits its street and holds its value.
Permits and planning in Nampa
Permits inside Nampa city limits come from the City of Nampa Building Department. Addresses outside city limits go through the county instead; we check this for you at the first visit.
Addresses outside city limits go through the county instead; we check this for you at the first visit.
We confirm the required submissions and inspection steps for your scope, then account for them in the project schedule.
Our Nampa designs also account for the local semi-arid with hot summers and cold winters, from insulation levels and window specification to a building envelope and exterior materials that hold up to freeze-thaw cycles.
Common questions
Frequently asked questions
Nampa clients come to us for fully custom homes, for semi-custom houses based on proven plans we adapt, for construction on property they already hold, and for shop homes. Lot evaluation and design work are sold as separate services too, useful when a Canyon County parcel needs a feasibility check first.
Yes. P5 Home Co LLC, Idaho Registered Contractor #8381215, bonded and insured. Want our Idaho contractor registration details? Just ask. Nampa's residential FAQ says that when a homeowner isn't doing the work, a State of Idaho registered building contractor or licensed trade sub-contractor must pull the permit and perform it.
Pick whichever is easiest: a phone call, a quote request, or a free consultation scheduled through our site. Our free in-home visit runs 60 to 90 minutes and covers planning guidance and design direction, with no obligation.
Yes, Nampa is one of the Treasure Valley cities we serve, including Downtown Nampa. Whether it's a custom home, a semi-custom plan, or a house on your property, we build it here, and a Nampa lot can be evaluated before purchase so soil, access, and utility questions are answered early.
Canyon County. Within city limits, Nampa Development Services at 500 12th Ave S reviews building permits; unincorporated parcels go through the county instead. A side-by-side of the Canyon and Ada steps is on our permit-flow page.
Nampa's residential FAQ lists new one- and two-family dwellings, finishing an attic, garage, or basement, decks more than 12 inches high, re-roofing, siding or stucco replacement, and detached sheds over 200 sq ft, or of any size if hardwired for 120 V. Residential fences need a separate $10 Planning and Zoning fence permit.
NOAA's 1991–2020 normals for the Nampa Sugar Factory station show about 11 inches of precipitation a year, roughly 59 days at 90°F or hotter, and 132 nights at or below freezing. That mix of heat and frost is why our Nampa designs pay close attention to insulation levels, window specification, and an envelope built for freeze-thaw cycles.
Home building services in Nampa
Custom Home Building
A home drawn from a blank page around your lot, your budget, and how you actually live.
Semi-Custom Homes
Start from a proven floor plan and personalize it, for a shorter timeline and a tighter budget range.
Build on Your Lot
You already own the land. We handle feasibility, design, permits, and construction from there.
Design-Build
Design and construction under one contract, so the drawings and the budget never drift apart.
Home Design & Plans
Architectural design, engineering, and permit-ready drawings for a home built to your site.
Home Additions
Useful new space added to the home you already live in, planned around the structure, utilities, and daily life already there.
ADUs & Guest Houses
Accessory dwellings and guest houses on the lot you already own, planned around setbacks, utilities, and how you will use the space.
Lot Evaluation & Feasibility
Soils, utilities, access, setbacks, and slope reviewed before you commit to a parcel.
Shop Homes & Barndominiums
Post-frame and steel-framed homes that pair finished living space with real working shop square footage.
Energy-Efficient Homes
High-performance envelopes, tight ducts, and low operating costs verified by blower-door testing.
Start your project
Ready to begin?
Free 60 to 90 minute in-home visit.
Planning guidance, design direction, no obligation.