Built across the trades
More than pipefitting now
BlueCollarCalc now covers pipefitters, welders, ironworkers, electricians, boilermakers, concrete workers, millwrights, heavy equipment operators, sheet metal workers, roofers, glaziers, and rigging. The goal is simple: fast calculators that work on a phone at the jobsite.
Every calculator page is separated for search engines, sharing, and future monetization. That gives the site a much better chance to grow into a useful reference hub instead of one giant page of tools.