About HomeBuild Atlas

HomeBuild Atlas exists to answer one question well: what will this project actually take? We build free calculators and write standards-based guides that help homeowners, DIYers, and contractors estimate materials, understand costs, and recognize when a job needs a licensed professional - before money is spent and ground is broken.

Who's behind the site

Atlas Press

Publisher & Editorial Team, HomeBuild Atlas

Atlas Press is the independent publishing team behind HomeBuild Atlas. We built this site after watching too many homeowners get burned by short material orders, failed drains, and contractor quotes they couldn't evaluate. Our approach is simple: every calculator documents its formula, every guide shows a worked example you can verify by hand, and every page states plainly when a project needs a licensed professional. Content is developed against published industry references - concrete practice guides, OSHA excavation rules, aggregate standards, and residential code provisions - cited on our methodology page.

Our editorial standards

Every formula is shown. Nothing on this site is a black box. Calculators document their math, and each guide includes a worked example so you can verify results by hand.

Every page has a named author and review date. Articles carry a byline, a technical reviewer, a published date, and a last-reviewed date. When standards or prices shift, we update the page and the date.

We say when to stop DIYing. Every guide includes a "when to call a professional" section. Structural work, deep excavation, retaining walls, and chronic water problems belong with licensed pros, and we say so plainly.

Estimates, not engineering. Our tools produce planning estimates. They do not replace site-specific design by a licensed engineer, and each page carries that limitation. See the full safety disclaimer and methodology.

Corrections

Found an error - in a formula, a table, or a claim? Tell us via the contact page. We correct verified errors promptly and note material changes on the affected page.

How the site makes money

HomeBuild Atlas is free to use. The site may display advertising and may earn commissions from affiliate links to tools and materials we reference. Advertising never influences the numbers our calculators return or the recommendations in our guides. Details: advertiser disclosure and affiliate disclosure.