The AIA Contract Document publishes content guides and supplementary conditions to provide instructions, model language for project-specific issues, and recommendations for where to place project-specific requirements and information.
- A503-2017, Guide for Supplementary Conditions, including Amendments to AIA Documents A201 and the Owner-Contractor Agreements
- A533-2019, Guide for Supplementary Conditions, Construction Manager as Adviser Edition
- B503-2017, Guide for Amendments to AIA Owner-Architect Agreements
- B509-2020, Guide for Supplementary Conditions to AIA Document B109™–2020 for use on Condominium Projects
- B511 – 2022, Guide for Projects involving a Design Architect and Architect of Record
- B561–2022, Guide to International Practice and Contracting for U.S. Architects
- D503-2020, Guide for Sustainable Projects
- 2022 BIM Documents Guide
- Guide to AIA Contract Document for Small Projects
Explore nearly 200 widely accepted and trusted contract documents that fit any projects. Learn More
