Milled in Chico, California

Log Home Kits in Oregon

Sierra Log & Timber mills red cedar log home packages in Chico, California, and ships them directly to jobsites across the continental United States, Oregon included. An Oregon build has two questions to settle before the plans are drawn: the ground snow load for the site, which Oregon's residential code takes from an online lookup tool, and whether the local building department has adopted the state's wildfire hazard mitigation standard.

Checked 11 November 2026

How a package reaches an Oregon site

Sierra ships complete building material packages directly to jobsites across the continental United States, Oregon included, by direct-to-parcel freight delivery from the mill in Chico, California.

A package is not a rigid precut kit. Sierra's Smart Cut™ system pairs panel layout drawings with timbers labeled with exact lengths and notch locations, so the builder gets factory accuracy and the flexibility to adapt on the ground.

Every component is engineered in the Sierra facility before it ships, and the builder receives a complete, labeled shell package.

It is a type of precut… but different. The concept was built around builder speed, limiting butt joints, increased log efficiency and the ability to stage “just in time” trucks.

Larry Trimboli, founder of Sierra Log & Timber

What Oregon building departments publish about snow load

The roof, the spans and the log sizes are designed to the snow load for the site, and that load comes from the rule in force where the house is built, not from the mill. The table lists what each Oregon rule on file says, in its publisher's own words, with the page it was read from and the date it was read.

The first row is the state's rule: the Building Codes Division's summary of amendments to the 2023 Oregon Residential Specialty Code says site-specific ground snow loads are those set forth in the online lookup tool at snowload.seao.org. The rows under it are the county rules on file.

Where a department sets the load site by site, the parcel's figure comes from that department.

Snow load rules on file for Oregon
Where	What the rule says	Source
Statewide	Oregon Building Codes Division does not publish one figure for every site; ask the building department for your parcel. Its minimum roof snow load is 25 psf. In its words: “Site-specific ground snow loads, pg, shall be those set forth in the online lookup tool at Snowload.seao.org/lookup.html. ... The minimum ground snow load for prescriptive design is 36 psf (1.724 kN/m²).”	Summary of amendments - 2023 ORSC (Oregon BCD)Read 2 November 2026
Deschutes County	Deschutes County Community Development - Building Safety does not publish one figure for every site; ask the building department for your parcel. In its words: “Click the link below to navigate to the Oregon Design Criteria Hub. From there use their Criteria Hub Mapping tool to generate a Summary Report of your work site.”	Building Codes Design Criteria \| Deschutes County, ORRead 2 November 2026
Douglas County	Douglas County Building Department does not publish one figure for every site; ask the building department at 541.672.3311 for your parcel. Its minimum roof snow load is 20 psf. In its words: “Ground Snow Load: 36 psf - For site specific ground snow loads, refer to the online lookup tool or the online map published by the Structural Engineers Association of Oregon (SEAO).”	Design Criteria \| Douglas County, ORRead 4 November 2026
Jackson County	Jackson County Development Services - Building Division does not publish one figure for every site; ask the building department at 541-774-6927 for your parcel. In its words: “The permit applicant shall obtain a site-specific summary report from the Oregon Design Criteria Hub ... The summary report provides the ground snow load”	2025 Permit-Ready Deck (Jackson County Building)Read 2 November 2026
Klamath County	Klamath County Community Development Department - Building Division does not publish one figure for every site; ask the building department at (541) 883-4210 for your parcel. In its words: “Ground snow loads are site specific and are made available by the Structural Engineers Association of Oregon (SEAO) online at http://snowload.seao.org/lookup.html. ... Prescriptive method shall use a minimum ground snow load of 36 psf per R301.2.3.1.”	Klamath County Design Criteria / Snow Load Design Criteria Request (rev. 3/12/24)Read 2 November 2026

Oregon's wildfire hazard mitigation standard

Where the local building department has adopted it, new one- and two-family dwellings and certain new accessory structures within locally designated wildfire hazard zones are required to comply with Section R327, Wildfire Hazard Mitigation, of the Oregon Residential Specialty Code.

The Building Codes Division lists the municipalities that have adopted Section R327: Ashland, Bend, Deschutes County, Grants Pass and Sisters, with Redmond's adoption effective April 1, 2027.

Only a municipality that operates a building department may adopt the section locally, and the division's page says to check with the local building department to find out where the requirements apply.

Where the section has not been adopted, the division says its home hardening measures may be followed voluntarily for new construction.

Source: Oregon Building Codes Division, Home hardening and wildfire hazard mitigation

Who issues the permit, and how long it takes

Oregon's Building Codes Division publishes the Local Building Department Directory for finding the department that provides building and permit services for a location. Where a location is not in the directory's list of cities and towns, the directory says to select its county, and the building departments that provide services in that county appear.

The division's page says project-specific questions, local permitting among them, must be discussed with the local building department.

Before the plans are drawn, ask the department that issues the permit what snow load it requires for the site.

This is very open ended due to a lot of factors: terrain, design and complexity and the state you are building in. So on a fast track, you can design and build within 6 months if you are not in California or states like this that have heavy permit processes. California and other heavy permit states take approx. 4-6 months to design, engineer and get a permit (and sometimes longer due to the permit process). Once that is done, the average length of time of the build is 6-12 months depending on the builder, the location and the design complexity. Yes it can take longer than that in heavy snow areas and/or areas with really extreme land developments that have to take place to build. Of course, an owner builder can take forever to build any home. Outside of California is approximately the same for building but much faster for the design to permit process.

Larry Trimboli, founder of Sierra Log & Timber

Source: Oregon Building Codes Division, Local Building Department Directory

Oregon county pages

Each link opens that county's page in the Sierra Log & Timber resources directory.

Oregon in the resources directory