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50+ Years
experience
Your Trusted Partner for Civil Construction Solutions
Since 1946, ACC Mountain West have been a trusted leader in civil construction, delivering complex infrastructure projects that support thriving communities across the United States. Our full-service capabilities span light civil to heavy civil construction, leveraging cutting-edge technology, modern equipment, and a nationwide network of engineering partners to execute projects with precision. With a steadfast commitment to safety, we integrate rigorous safety protocols into every phase of our work, ensuring protection for our teams, clients, and the public.

Our regional divisions combine localized expertise with national resources, enabling us to tackle time-sensitive projects while maintaining the highest standards for quality and client satisfaction. ACC Mountain West pride ourselves on fostering a culture of accountability, where every team member shares responsibility for safety, innovation, and excellence in infrastructure development.
Services
Civil Infrastructure Heavy Infrastructure Site Development Landscape Construction Environmental Restoration
Details
  • Year established: 1946
Highlights and features
  • We have over 75 years of experience in civil infrastructure development
  • Our nationwide resources support region-specific project execution
  • We maintain a dedicated professional safety staff and rigorous protocols
  • Our fleet includes modern, sophisticated heavy construction equipment
  • We combine skilled professionals with advanced project planning technology
Services
Civil Infrastructure
We design and construct essential civil infrastructure including highways, utilities, and transportation networks. Our team delivers complex projects using modern equipment and advanced construction methods. Clients benefit from our nationwide experience and commitment to meeting strict safety and quality standards.
Heavy Infrastructure
Our heavy infrastructure services strengthen critical utility and transportation systems. We handle large-scale projects requiring specialized equipment and engineering expertise. Clients receive reliable solutions for time-sensitive infrastructure needs with comprehensive safety protocols throughout execution.
Site Development
We provide complete site development services including grading, utility installation, and infrastructure construction. Our approach combines technical expertise with efficient project management to prepare sites for commercial and industrial use while maintaining environmental compliance.
Landscape Construction
Specialized landscape construction services focus on golf courses, athletic fields, and recreational areas. Our team delivers precision grading and environmental restoration using industry-leading equipment. Clients receive durable, aesthetically pleasing spaces that meet specific functional requirements.
Environmental Restoration
We implement environmental restoration projects that rehabilitate natural habitats and manage ecological impacts. Our solutions integrate sustainable practices with construction expertise to address environmental challenges while maintaining regulatory compliance and community safety standards.
Questions
What types of construction projects does ACC Companies specialize in?
We focus on civil and heavy infrastructure projects including highways, utilities, site development, and specialized landscape construction for commercial and industrial clients.
How does ACC Companies ensure project safety?
Our safety program includes dedicated staff, regular inspections, and comprehensive training that exceeds regulatory requirements to protect all project stakeholders.
What geographic areas do you serve?
We operate nationwide with regional divisions in Colorado, California, and North Carolina, handling projects in diverse locations like Idaho and Utah.
What equipment and technology do you use?
We maintain a modern fleet of heavy equipment and employ advanced construction technologies for efficient project execution and quality outcomes.
How does ACC handle complex infrastructure challenges?
Our team combines 75+ years of experience with innovative planning methods to deliver sophisticated solutions for challenging civil engineering projects.
Reviews (3)
Tommy Chuco Guzman
Apr 11, 2021 Report
Google keeps thinking I am at American Civil Constructors. The company I work for is in the same Business Park.
Darrell Santillanes
Oct 05, 2020 Report
I have no complaints because ACC always treated me with respect from day one. And my coworkers are wonderful and teach me every day about the services that ACC provide there customers. ACC is like family
Joseph Pickett
Mar 06, 2016 Report
Wreckless ACC Driver 5/3/2016 approx 1800hours - Highway 5 NB between Elk Grove and Highway 80. Truck number 15-7664. The driver of this truck tailgated multiple cars including a small blue coupe, a white sedan and an SUV. He also decided to travel at speeds over 80 MPH. I know this because I was traveling and he drove past me very quickly. I wish I was in my other car that had a dash camera to catch it for you.

This person is dangerous and now the company would be found negligent if he gets into a car accident for violation vehicle codes. You have a duty to act to protect your company assets and insurance. The company website does not have an email address for contact and their web form doesn't work.