Did a quick search and came up with these:
Creation Music Company
Based in Texas, this company specializes in professional pedalboards, patch cables, cases, and even custom wiring setups. They offer a range of pedalboard systems tailored to your specific needs, from weekend gigs to pro touring rigs. They emphasize tidy, custom-soldered cables and seem to focus on functionality and durability.
The Guitar Sanctuary (Omilion Audio)
Located in McKinney, Texas (a Dallas suburb), they have an in-house team that helps plan, layout, and build custom pedalboards. They’re known for simplifying setups and cater to guitarists looking for personalized solutions. It’s a full-service shop, so they might be a good option if you’re near the Dallas area.
I know The Guitar Sanctuary is well respected shop. I believe Andy Timmons does a lot of business there. Personally, I’d start there. Good luck!