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Upcoming events are listed below.

Upcoming events

    • 21 Aug 2026
    • 9:00 AM
    • 23 Aug 2026
    • 10:00 AM
    • Cottage Grove, OR
    Register


    Pro Course in Straw Bale Construction

    August 21-23, 2026

    Cottage Grove, Oregon

    This CASBA Pro Course in Straw Bale Construction will develop your skills in all aspects of straw bale construction. Taking place at the Center for Rural Livelihoods, the course will be a combination of demonstration, discussion, and hands-on learning. Instructors are professional straw bale contractors, architects, engineers, plasterers, energy modelers, and more with a combined experience of a thousand straw bale buildings. This course is suitable for everyone interested in straw bale construction from beginners to building professionals. Supplemental videos and recommended reading materials will provide a solid base of knowledge and common language to work from.

    When: Instruction begins at Friday, Aug 21 @ 9am.  Participants are encouraged to arrive Thur, Aug 20 3pm-9pm to set up your tent / socialize.  Course ends mid-morning Sunday, Aug 23. 

    Location: Center for Rural Livelihoods, Cottage Grove, OR.  Click here to link to the Center for Rural Livelihood's website if you want to know more about their program / site.

    Accommodations:

    • Camping available ($30 / person / site), onsite with shower & toilet
    • Offsite lodging options available in nearby Cottage Grove

    Food: Some meals will be provided, details will follow.

    Cost: Registration open till August 16th

    • Early Bird through July 16th - $495
    • Regular Price - $595
    • Pay It Forward - help out a scholarship student - $695
    • Scholarships (as available) - contact Christopher Foraker - christopherforaker@gmail.com

    Course Content:

    • Current best practices in design and construction of wall assemblies
    • Code requirements for straw bale construction

    • How to source, shape, install and stuff bale walls

    • Electrical and plumbing options

    • Door and window detailing

    • Cost saving strategies

    • Plaster preparation

    • ...and more!

    Registrant Requirements: Pre-course preparation will greatly improve your learning experience

    • Complete the Pro Course Primer Videos before arrival (link will be emailed by mid July)

    • Read Straw Bale Building Details Book from New Society Publishers (available for purchase here)

    • Fill out intake questionnaire (will be emailed after registration)

    On-site Instructors:

    Miles Taylor

    Lydia Dolman

    Chris Foraker

    Jenna Bader

    Kita Glass

    Catherine Odell

    Jim Reiland

    James Henderson

    [Pro-Course Primer Videos with Anthony Dente, Martin Hammer & David Eisenberg, Bob Theis, Miles Danforth & Amanda Fischer, Massey Burke]

    Contacts for additional information / questions:

    Accommodations/Scholarships: Christopher Foraker - christopherforaker@gmail.com

    Curriculum: Jim Reiland - jim@manyhandsbuilders.com, cell 541-200-9546

    Please share this poster and QR code with friends who may be interested!

Past events

04 Jul 2026 Clay Plaster over Light Straw Clay Work Party
27 Jun 2026 Clay Plaster Finish Coat Workparty
23 May 2026 Cob Garden Wall Finish Plaster Workshop
16 May 2026 Verdant Panel Factory Opening
09 May 2026 Light Straw Clay Work Party
24 Apr 2026 Fibra Clay Plaster Workshop
18 Apr 2026 Straw Bale Stacking Work Party
10 Apr 2026 West Coast Natural Building Conference 2026
14 Mar 2026 rescheduled- Cob Garden Wall Finish Plaster Workshop
22 Nov 2025 Clay Plaster Finish Coat Workshop November 22-23, 2025 in North Fork, CA
01 Nov 2025 Cob Garden Wall Plaster Workshop
03 Oct 2025 Clay Plaster Brown Coat Workshop October 3-5, 2025 in North Fork, CA
25 Sep 2025 Workshop with Athena Steen and Michael Smith in Middletown, CA, September 25-29
13 Sep 2025 Cob Garden Wall Workshop
08 Aug 2025 Clay Plaster Work Party August 8-10, 2025 in North Fork, CA
12 Jul 2025 Join Us! Clay Plaster Scratch and Brown Coat Work Party, Kelseyville, CA - July 12-13
14 Jun 2025 Clay Plaster Workparty: June 14-15
14 Jun 2025 Straw Bale Work Party June 14-15, 2025 in North Fork, Ca
04 Apr 2025 West Coast Natural Building Conference
06 Jul 2024 Clay Plaster Interior Finish Coat Work Party July 6-7, 2024 San Rafael, CA
22 Jun 2024 Lime Plaster Exterior Brown Coat Work Party June 22-23, 2024 San Rafael, CA
07 Jun 2024 Lime Plaster Brown Coat Work Party!, June 7-9, La Pine, Oregon
26 Apr 2024 West Coast Natural Building Conference 2024
19 Apr 2024 Clay Plaster Scratch Coat Work Party, April 19-20, 2024 in Ashland, Oregon
13 Apr 2024 Postponed! Clay Plaster Finish Coat Work Party April 13-14, 2024 San Rafael, CA
12 Apr 2024 Straw Bale Work Party April 12-13, 2024 in Ashland, Oregon
23 Mar 2024 Clay Plaster Brown Coat and Hempcrete Work Party, March 23-24, 2024 San Rafael, CA
09 Mar 2024 Hempcrete Work Party March 9-10, 2024 San Rafael, CA
24 Feb 2024 Clay Plaster Scratch Coat Work Party February 24-25, 2024 San Rafael, CA
18 Feb 2024 Plaster Preparation Work Party February 18, 2024 San Rafael, CA
18 Nov 2023 Lime Plaster Brown Coat Work Party Nov 18-19 in Beckwourth, CA
11 Nov 2023 Clay Plaster and Plaster Preparation Workshop Nov 11-12 in Ione, CA
04 Nov 2023 Straw Bale Workshop Nov 4-5 in Santa Rosa, CA
21 Oct 2023 Lime Plaster Scratch Coat Work Party Oct 21-22 in Beckwourth, CA
07 Oct 2023 Straw Bale Workshop
15 Jul 2023 Postponed! Clay Plaster Scratch Coat Workshop Santa Rosa
20 May 2023 Straw Bale Workshop with Crafted Earth In Santa Rosa
15 Apr 2023 Clay Plaster Scratch Coat Workshop - April 15-16
31 Mar 2023 West Coast Natural Building Conference
05 Nov 2022 Clay Plaster Brown Coat Workshop - November 5-6
29 Oct 2022 Clay Plaster Base Coat Workshop - October 29-30
15 Jul 2022 Workparty: Intro to Light Straw Clay
21 May 2022 Workshop: Making Biochar and Milling Dimensional Lumber
22 Apr 2022 West Coast Natural Building Conference 2022
26 Mar 2022 Clay Plaster Finish Coat Workshop - March 26-27, 2022
12 Mar 2022 Clay Plaster Brown Coat Workshop - March 12-13, 2022
26 Feb 2022 Clay Plaster Base Coat Workshop - February 26-27, 2022
18 Dec 2021 Finish Plaster Work Party
17 Apr 2020 West Coast Natural Building Conference
14 Dec 2019 Finish Plaster Workshop - December 14-15
23 Nov 2019 Plastering Straw Bales with Lime Cement - A 2 Day Workshop
05 Oct 2019 Building with Straw Bales Workshop
28 Sep 2019 Workshop: Clay Plaster Workshop - September 2019
05 Apr 2019 West Coast Natural Building Conference
14 Sep 2018 Workshop: Clay Plaster Workshop - September 2018
07 Sep 2018 Green Building and Straw Bale Basics
05 May 2018 Straw Bale Home Tour: Grass Valley, Nevada City & Penryn
13 Apr 2018 CASBA's Spring Conference - April 2018
21 Oct 2017 Workshop: Clay Plaster on Hybrid Wall System - October 2017
03 Jun 2017 Workshop: Remodeling a Home with Straw Bales - June 2017
05 May 2017 Spring Conference - 2017
22 Apr 2017 CASBA at Grass Valley Home & Garden Show, April 22-23
04 Nov 2016 2016 Straw Bale Building Basics Workshop
23 Sep 2016 2016 Plastering a Strawbale House Workshop
08 Jul 2016 2016 Straw Bale Building Basics Workshop
21 Apr 2016 20th Anniversary Conference - 2016
16 Oct 2015 San Diego Sustainable Design Symposium
04 Oct 2015 2015 Green Home Tour: Visit four straw bale buildings at Deer Park Buddhist Monastery
22 Sep 2015 Building Zen - A Presentation by two CASBA members at the San Diego Green Building Conference
20 Sep 2015 Strawbale Home Tour of Nye-Schaffroth Residence
31 May 2015 Tour de Bale: straw bale home tour in San Diego County
10 Apr 2015 Spring Conference 2015
09 Nov 2014 Straw Bale Home on the San Diego USGBC Green Home Tour
07 Nov 2014 Natural Plaster on Straw Bale Basics
17 Oct 2014 Fall 2014 Member Retreat
19 Sep 2014 Straw Bale Building Basics
18 May 2014 Straw Bale Open House San Diego

CASBA is fiscally sponsored by the Tides Center, a 501(c) (3) non-profit organization.

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