Build Specs

Build Specs

By Luke Kazmierowicz

Build Specs is a utility app designed to assist construction professionals by converting complex code charts and sizing tables into interactive field tools. It enables users to perform technical calculations for residential gas, water, structural, and electrical systems directly from their mobile devices.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Residential contractors, builders, and tradespeople requiring on-site technical sizing and layout calculations.

Key features

Gas and Water Line Sizersstandard

Visual layout tools that calculate pipe sizing based on fixture counts, BTU loads, and run lengths.

Stair Calculatorstandard

Automates the calculation of risers, treads, stair counts, and total rise for layout planning.

Deck Joist & Beam Sizerstandard

Provides sizing guidance for deck structural components based on span, spacing, and lumber specifications.

Voltage Drop Calculatorstandard

Estimates electrical voltage drop based on wire size, distance, amperage, and voltage inputs.

How much does it cost?

free

Velocity

See all version history

Who built it?

Luke Kazmierowicz

3 apps tracked · Utilities

Trumpify - Text like TrumpTrumpify - Text like TrumpSuccession - Rack-O style gameSuccession - Rack-O style game
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Build Specs

How's the Utilities market?

The rivals identified

The Analyst's Read

Key takeaways for Build Specs

Where is it heading?

Bottom line

This app serves as a digital reference tool for field calculations, though it requires users to verify all outputs against local building codes and professional standards.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Build Specs, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Build Specs Intelligence Report.” Updated May 11, 2026. https://marlvel.ai/apps/build-specs

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