Cinderblock is built for GCs, plumbers, electricians, and HVAC companies who want to manage jobs without the chaos.

Manage estimates, invoices, scheduling, and your crew from your phone. General contractors, plumbers, electricians, and HVAC companies use it as their construction management software without the complexity.

JOB MANAGEMENT
Track every job from first bid to final invoice. Monitor labor, materials, and job costs in real time. Assign tasks and track job progress across your whole crew.

ESTIMATES & INVOICES
Create professional estimates and invoices in minutes. Cinderblock is an estimate and invoice app built for contractors. Quote faster, get paid faster.

CONTRACTOR SCHEDULING
Schedule your crew across all active jobs. Track time spent per job. Keep your field service team in sync without the back-and-forth.

TASK MANAGEMENT
Assign tasks to crew members and track what's done, in progress, or blocked. Full task management for contractors across every job you're running.

PURCHASE ORDERS
Send purchase orders to subcontractors for approval. Everyone sees what work was scoped, what it costs, and when it's scheduled. No surprises, no miscommunication.

OFFLINE MODE
Cinderblock works offline on any job site. No signal? No problem. Access jobs, log time, fill out forms, and take photos anywhere. Syncs automatically when you're back online.

PHOTOS & FORMS
Capture job photos and videos and attach them directly to the job record. Replace paper with digital field forms your crew fills out on-site.

TIME TRACKING
Log crew hours per job. See exactly where labor time goes. Built-in time tracking for contractors managing multiple job sites.

YOUR TEAM
Manage your team in one place. Assign work, track progress, stay in control.

Cinderblock is contractor software built for the field. If you run jobs, manage a crew, or want a construction management app you can learn in a day, this is it.

[Minimum supported app version: 3.35.0]