An offline material calculator with Pit & Shop and Home & Yard tools, including free stockpile tonnage. One-time Pro upgrade, no subscription.
Now on Google Play
Estimates and invoices for contractors, right on your phone. Turn an estimate into an invoice with one tap, record payments and see who still owes you. Works offline, no sign-up. Free to start, with a Pro subscription.
Coming Soon to Google Play
Fifteen homestead calculators and a map of your land: solar, firewood, hay, garden, water and more. Works offline. One-time Homestead Pro, no subscription.
Coming to Google Play in January 2027
Look up the federal mine safety rules for surface metal and nonmetal mines, with plain-language summaries and the official text. Free, offline, no ads.
Free on Google Play
MineReg is a reference tool, not legal advice. Not affiliated with MSHA or the U.S. Department of Labor.
Quick tonnage estimates for rectangular, windrow and L-shaped aggregate stockpiles, with 12 preset materials. Free on Google Play.
Editable Word templates for MSHA Part 46 at surface aggregate operations: written training plan, mobile equipment safety program and recordkeeping forms. Built for small pit and quarry operations, by people who know the work.
Bouchertech Interactive LLC develops simple mobile software and compliance templates for people who work with their hands. Based in Washington State, we build apps that reflect how work actually happens — practical, straightforward, and built to earn a place on your phone.