Plans, Reports and Resources


Infrastructure Plans

To comment on the Indian Valley Conceptual Infrastructure Master Plan, please email before 5/10/2024.

Housing Plans

Pre-Approved CLT House Plans

If you have questions about using these plans from Sierra Institute for Community and Environment, please contact Payton Narancic at (530) 284-1022 ext. 1012.

About pre-approved plans

The following building plans are available to view below. These building plans are copyrighted. If you are interested in using plans presented here, you or your contractor will need to contact the designer of the plan for the engineering set and a site plan before they can be used to submit for permitting.

Using these pre-approved plans will greatly reduce your permit fees. Keep in mind, that per permit requirements, you will also be paying for Fire Sprinkler Plans and Solar Plans. Your contractor can link you up with companies that handle these other types of plans.

Pre-approved House Plans

If you have questions about using these plans, please contact the Building Department at (530) 283-7011 or visit their website.

Accessory Dwelling Units (ADUs) 

Insurance Information

Other Resources

Membership Forms

*If you prefer to print paper versions of the membership forms, please click here for the Individual Form or here for the Organization Form.