JOBKORE LLC

Jobkore is estimating and invoicing software for solo contractors and small crews. It was built by a contractor, for contractors, and includes features like voice notes, text, photos, or PDFs to create estimates, and integrates with QuickBooks and Stripe.

Jobkore was built by a contractor, for contractors. The founder, Steve Reinhardt, is a licensed general contractor who spent 20 years in web development and digital marketing. He started his own construction company and found existing software either too simple or too complicated, so he built his own. The first version of Hank AI™ was shipped at the start of 2026.

Product categories. Estimating software · Invoicing software

1. Contractor Estimating & Invoicing Software | Jobkore
2. About Jobkore | Built by a Contractor, for Contractors
3. Meet Hank: The AI Assistant Built Into Every Part of Jobkore | Jobkore
4. Why We Built Our Own Contractor Software (After Trying Everything Else) | Jobkore