About C-Stack

C-Stack is job management software for electrical, plumbing and HVAC contractors. Takeoffs, estimates, work orders, invoices and crew time live in one place.

Who built it

“Built For Tradesmen By A Tradesman.” — Ryan Schwartz, electrician and founder of c-stack.

I built C-Stack to help true small businesses make more and not have to pay premiums for basic software. Your revenue should grow, not your overhead, just to be organized.

Talk to Ryan

Questions, feature requests or a bug: email cstacktech@gmail.com and Ryan reads it.

Next steps

See what’s in the stack, compare plans and pricing, read the common questions, or start free with 1–2 users.