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For General Contractors

Build Projects.
Not Spreadsheets.

AI tracks subs, materials, change orders, and customer updates — so you can stay on the job site.

AI-powered business software for construction companies. Website, CRM, booking, payments, and AI agents — one platform.

The Problem

You're Losing Money
Every Day Without This.

These aren't hypotheticals. These are happening in your business right now.

Change Order Chaos

Customer wants to move a wall. That changes framing, electrical, drywall, and paint. Tracking the cost impact across subs is a nightmare.

Sub Coordination

Framers can't start until foundation cures. Electricians need to rough in before drywall. One delay cascades through 6 trades.

Customer Expects Updates

Homeowner texts you 5 times a day asking "what happened today?" You're managing expectations instead of managing the build.

What You Get
With Solid#

Everything your construction business needs. One platform, one subscription, AI-powered.

AI Customer Updates

AI sends daily progress updates to the homeowner with photos. They stop texting you because they already know.

Change Order Tracking

Log change orders with cost impact. Customer approves on their phone. Paper trail is automatic.

Sub Scheduling

Sequence trades with dependencies. When framing completes, electrical gets auto-notified to schedule rough-in.

Material Tracking

Track material orders, deliveries, and costs per job. Know your actual vs estimated spend in real time.

Draw Schedule & Billing

Set up milestone-based billing. Hit the milestone, invoice auto-sends. No awkward money conversations.

Photo Timeline

Chronological photo log per project. Every wall, every wire, every pour — documented and timestamped.

Not Just Software.
AI Infrastructure.

Every feature above is powered by a full AI platform running behind the scenes.

AI Agents

AI workers that handle customer service, marketing, scheduling, and operations 24/7.

31 agents

AI Website

A website that answers questions, books appointments, and takes orders automatically.

Always on

AI Voice

AI answers your phone with your business knowledge. Every call answered, every time.

10 voices

AI Security

Prompt injection defense, cost controls, and multi-tenant data isolation built in.

5-layer

Up and Running
in Under a Day.

No complex setup. No IT team needed. Just sign up and go.

1

Sign Up

Tell us about your construction business. AI configures everything for your industry — services, pricing, terminology.

2

Customize

Add your logo, services, and pricing. AI builds your website, trains your agents, and sets up your workflows.

3

Go Live

Your AI-powered business is live. Phone answered, appointments booked, payments collected — all on autopilot.

No contracts. No setup fees. Cancel anytime.

Start with a 14-day free trial. No credit card required.

Simple Pricing.
Everything Included.

No per-user fees. No feature gates. Every plan includes AI agents, website, CRM, booking, and payments.

Starter

$89/mo

Everything you need to get started. AI website, CRM, booking, 6 AI agents.

Start Free Trial
Most Popular

Builder

$199/mo

Add CMS, content studio, accounting integration, and 12 AI agents.

Start Free Trial

Professional

$499/mo

Full platform access. API, MCP tools, AI workflows, and 17 AI agents.

Start Free Trial

Ready to Transform
Your Construction Business?

14-day free trial. No credit card. No contracts.

Solid# is AI business infrastructure for construction companies. All plans include AI website, CRM, booking, payments, and AI agents. 14-day free trial on all plans. No credit card required. Cancel anytime.

Construction Business Software — AI Project Management for GCs | SolidNumber