Santa Cruz County, Arizona Tucson & Southern Arizona

Barndominium Builders in Santa Cruz County, Arizona

We build barndominiums on land across Santa Cruz County, Arizona, from lots near Nogales to rural parcels farther out. Buyers in this county often want a home with a large garage or a barn for animals, and a steel barndominium lets one clear-span structure hold both. We take on turnkey builds, and we also supply barndominium kits for owners who want to put up the building with their own labour. On unincorporated land, the Santa Cruz County Building Department does the plan review and the inspections, and it also serves cities that have signed an intergovernmental agreement with the county for building code services. Septic is split between two offices here: the county issues permits for conventional systems, and any other type of system goes to the state environmental agency. That split matters when the soil will not take a standard leach field. Water is the other early question, because part of the county lies in the Santa Cruz active management area. If you are looking at barndominium contractors near Santa Cruz County parcels, ask how they will handle a septic design that turns out to need an alternative system. Start with the survey and tell us where the land is.

Santa Cruz County at a glance

County: Santa Cruz County
Building permit: County (unincorporated land)
Local facts on this page: 5, each linked to its source

Tell us about your land

Before you build in Santa Cruz County

The local answers that shape a build here, each taken from the office or document that publishes it. Rules change, so we confirm them again against your parcel before drawing.

County-issued permitWho issues the permit

Santa Cruz County Building Department

The Santa Cruz County Building Department provides plan review, inspections and investigative services for the unincorporated county, and for cities that have entered into an intergovernmental agreement with the county for building code services. Permit applications are submitted by email, and the county takes one payment at plan submittal and a second when the permit is issued.

Source: Building Department | Santa Cruz County, AZ - Official Website (santacruzcountyaz.gov)

County building code: The Santa Cruz County Building Department states that the 2012 International Building Codes became effective for all construction in the unincorporated county on 1 September 2013. The department describes its role as safeguarding life, health and property through plan reviews and inspections required by the County Code.
Who permits septic systems: Santa Cruz County's septic page says ADEQ has the authority to issue on-site wastewater permits and has delegated that responsibility to each of Arizona's 15 counties. In Santa Cruz County, the county manages permits for conventional septic systems on residential and commercial properties, and all other system permits must come directly from ADEQ.
Septic professional classes: The county recognises three classes of septic professional. Class I covers engineers and geologists who may evaluate sites and prepare plans for leach-line and disposal-pit systems; Class II lets contractors evaluate and plan conventional leach-line systems only; and Class III covers contractors who install, repair, replace or modify septic systems in the county.
Santa Cruz AMA: A.R.S. 45-411.03 established the Santa Cruz active management area on 1 July 1994 as an initial AMA consisting of a portion of the upper Santa Cruz valley sub-basin. Because the boundary follows the sub-basin rather than the county line, each parcel is checked against ADWR's AMA map.
Floodplain use permits: Santa Cruz County takes requests for a Flood Plain Use Permit through an online form on its Flood Control District pages, and the county Building Department page also links its Certificate of Elevation guidance.

Building on land near Santa Cruz County

Rural land in Santa Cruz County brings three checks before a design is final. First, wastewater: if the site investigation supports a conventional leach field, the county permits it, and if not, the alternative system is permitted by ADEQ instead, a second office in the chain. Second, water: part of the county sits in the Santa Cruz active management area, so we check the AMA map and confirm whether the lot has a provider or needs a well. Third, drainage, because a floodplain use permit and an elevation certificate may be needed near a wash. Pole barn homes and metal building homes both fit this country well.

Other locations in this part of Arizona

Tucson & Southern Arizona

Barndominiums we build in Santa Cruz County

Turnkey builds, kit packages and pole barn homes, drawn to the design figures and codes of the office that permits your land. The parcel decides the budget more than the floor area does, so we quote against your land rather than a rate card.

Turnkey Builds

Turnkey barndominiums in Arizona, raw land to keys: plans, permits, site work, a steel shell and the finish-out, built by us on one contract.

Barndominium Kits

Steel barndominium kits for Arizona land: a red-iron shell drawn to your jurisdiction's wind and snow figures, delivered and put up by our crews or yours.

Pole Barn Homes

Pole barn homes in Arizona, built as real houses: post-frame spans on concrete, termite protection for wood, and a wall that handles the desert heat.

See every service

Have land in or near Santa Cruz County? Tell us about the parcel and what you want to build, and we will check it against the local rules before anything is drawn.

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Building in Santa Cruz County: questions

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How much does a barndominium cost in Santa Cruz County?

The land drives a large part of it. Whether the soil takes a conventional septic system or needs an alternative design, and whether a well or a long utility run adds to the site budget. We quote the site and the building separately once we know your parcel. Published cost ranges, with their sources, are collected in our barndominium cost guide.

Do I need a building permit for a barndominium in Santa Cruz County?

Yes. The county Building Department reviews plans and inspects construction on unincorporated land, and a septic system needs its own permit. On our turnkey projects we put the drawing set together and submit it for you. The permitting service page lists the steps we follow.

What if my land needs an alternative septic system?

Then the permit comes from ADEQ rather than the county, because Santa Cruz County only handles conventional systems. The site investigation tells us early which way it will go, and we plan the house position and the schedule around that result.

Which nearby areas do you cover?

We also build in Pima County and Tucson to the north, and in Cochise County and Sierra Vista to the east. The survey is the quickest way to tell us about your land.

Keep reading

What usually comes next once you know what Santa Cruz County allows.

Barndominium Cost Guide

Sourced per-square-foot ranges by tier and size, and what moves the number on your land.

Read it

Is a Barndominium Legal in Arizona?

Zoning, septic and who inspects, before you buy the land.

Read it

How Long Does It Take?

From parcel to move-in, and which steps set the clock.

Read it

Sources for this page

The published pages behind the Santa Cruz County facts above. Rules change, so check the current version with the office before you rely on it.

Barndominiums near Santa Cruz County

Nearby places we also cover. Across a city limit or a county line the permit office, zoning and septic rules can change, so each has its own page.

Arizona county

Arizona county

Pima County, Arizona

Cochise County, Arizona

Building in Santa Cruz County?

Start with the survey. Tell us where the land is and what you want on it, and we will come back with which office permits it, what it will allow, and a plan to fit.

Start the survey