Turn your Construction Business into an Automated Revenue Generating Machine with The Build 12 System

The Build 12 App helps you attract, manage & close more customers.

We give you all the tools you need to grow your business on autopilot.

You're busy. You have a

lot on your plate

Are you juggling a million things and don't have the time to spend on marketing & automation?

Not using a CRM can be really inefficient and will certainly hurt your business in the long run. You're losing out on potential sales, leads, and customers because you're not using a reliable CRM.

That's why we created The Build 12 App, it's the perfect all-in-one system that acts as your sales & marketing team. Everything you need in one place so you can reduce your costs, increase your leads & close more sales!

How We Do It


Capture Leads

Stop losing out on potential sales because you aren't capturing your leads. Now that people know about you, let's capture those leads so we can convert them to customers.


Nurture Leads

Easily reach your customers wherever they are: social media, email, text, voicemail, chat. Follow up with new leads instantly with automatic messaging. Engage your leads with nurture campaigns so you always stay top of mind.


Close Deals

Get the power to close more deals. You'll know exactly where each potential client is in the buying process, so you can focus on the ones that are closest to closing. When they are ready to buy you can collect their payment right through the CRM.

For Contractors, Made By Contractors.

We make it easy for you to grow your Construction Business

Let's hop on a Zoom Demo!

We can strategize & get you to where you need to be.

We'll help you identify the pain points and growth opportunities in your business.

This is a 100% free, no-pressure Demo!

We'll walk you through all the amazing features of our All-In-One CRM System.

We promise to provide you with our best advice whether you choose to work with us or not.

Stay up to date & close deals on the go with our

new Build 12 Mobile App

  • Get real-time notifications straight to your phone

  • Communicate with clients & leads right from the app

Never miss another opportunity again

What our clients have said about Build 12...

The Build 12 App has increased leads & efficiency

Les and his team have helped me out with focusing on my brand, adding great content to my website, and refining my image online. My leads from the internet have noticeably improved since I started working with Build12.

Chris Lambert – East Austin Carpenters

The Build 12 App has optimized endless websites & google search results

I am thrilled with our new website! It has rocked us to the top of the Google results.

Eric McCally – MC6 Electric

The Build 12 App will help to boost sales & save you a ton of time

I highly recommend Les and his team at Build 12 for any and all services related to running a construction business. Les and his team have many years of experience and they understand the most effective ways to run a small business. Whether you have a seasoned business or you are just getting one off the ground Les will dig in and find the top priority action items for improving your business. Les takes a very personalized approach and spends time listening and analyzing in order to provided specialized coaching as well as marketing, website, IT and other vital services that your business needs to thrive. His fees are very reasonable and worth every penny. I have benefited greatly from my mentor-ship with Les and I look forward to a continued relationship with him in the months to come.

Taylor Yarbrough - Quality Roofing Austin

The Build 12 App will greatly improve your marketing & creativity

Les O'Hara & Build 12 have been an essential part of our company's growth. Les has brought innovative tools & impressive creativity to our marketing strategy. If you are looking for a Marketing Strategist to bring your Construction Company to the next level, then Les O'Hara & Build 12 should be your first call.

Ryan Foley - Spyglass Inspections


As Seen On
Construction Champions Podcast


Streamline Sales

Generate More Leads

Build Your Brand

Impress Existing Customers

AutomButtonate Tasks


All In One Inbox

Email + SMS Marketing

CRM & Sales Pipeline

Review + Reputation Management

Social Media Management

Website Chat Widget

Forms & Surveys

Automate Tasks
Online Appointment Booking
Invoicing & Payments
Automated Nurture Sequence
Reporting & Analytics

Membership & Course Builder

Phone System & Autodialer


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