In our more than 35 years Sigma Contracting has forged a portfolio of experience and expertise that will be brought to your project to create a smooth and efficient process. With the longevity of our core staff averaging 20 years, and the fact that your project will have hands on ownership from beginning to end, you will have a team that is knowledgeable, capable of problem solving and quick decision making, and that is vested in the success of your project.

The majority of our projects come from repeat clients and referrals. And if we are looking to work with you on your project, it is because we are the right size company to provide the attention it deserves, we are not too small or too big. Too often a large company takes on a small project and it withers, or a small company takes on a project out of it’s reach with disastrous results. We have a defined range in which we excel which results in satisfied customers that continue to call us time and again to bring life to their visions.

Let us put Sigma’s decades of experience and expertise to work for you!

Architecture Companies in Arizona

“Let me thank you for opening our eyes to SIGMA and the extraordinarily good job your team does on projects. I could feel the commitment to integrity … and it was obvious you’ve made that a founding principle of your business. Our experiences with you and your team have been some of our best…”

Curtis Cain
Director of Property and
Facility Development
February 2018

A HISTORY OF EXPERTISE AND COMPETENCE

For more than 30 years Sigma has been the turnkey contractor for more than 800 construction projects.

Sigma is an industry leader and trusted partner in commercial construction. Since our inception in 1983, we have distinguished ourselves by continually providing high-quality projects on time and within budget, and are committed to building relationships as well as buildings. Our years of experience and expertise are a definite benefit to our clients. We build with quality and our clients’ needs in mind, concentrating on the things that matter most to you. This focus has resulted in a portfolio with over 80% of our projects with repeat clients. In addition to our building expertise, we also draw on our years of experience to provide project management services and design build collaboration.

Construction Services in AZ