1build is a pre-construction platform that helps contractors win more bids and grow their business. Wether you want to do the estimate yourself or have an expert finish it for you, we've got what you need.

Our team of US-based estimators has decades of experience at top firms. They use a proprietary takeoff software that has estimation billions of dollars worth of projects.

Wether you want to use the software or have them do it for you is up to you. All our estimates are powered by the world's largest database of real-time material rates. So however you use 1build, you'll have the best numbers possible.

Get free access for 14 days, risk free. Get real-time material rates, consult with expert estimators, and complete an estimate 10x faster than doing it by hand.

The price of lumber is unpredictable - for most companies. We have the largest real-time database of material rates in the world. Our tool is powering your estimates so you have the best numbers possible.

We have a team of experienced cost estimators from every trade. Whether it’s drywall, concrete, low voltage, electrical -  you name it, we can do it.