As an Affiliate of ISA all TSA Custom Sign Company members receive complementary membership to the International Sign Association.

ISA International Sign Expo® 2022 Welcomes the Texas Sign Association (TSA) Members! Empower your company, employees and yourself with your TSA/ISA membership—such as discounts on your registration to ISA Sign Expo®. Join us in Las Vegas, Nevada, April 12-14, 2023 to reach new contacts and get hands-on access to the equipment and technology you need to take your business to the next level. Register now with code TSASAVE to receive a free trade show pass and 50% off the member price for education at

Please visit for updated information.

The ISA Board and Staff thank you for your support, and we look forward to seeing you at ISA Sign Expo 2023, April 12-14th in Las Vegas.

ISA Business Resource Page