Helping build communities.

Kilgore Companies is a group of successful construction materials companies. Together, we offer aggregates, ready mix concrete, paving, and construction services. Our businesses work hard to meet the growing needs of communities throughout the Intermountain West. We handle a range of jobs from local to large-scale projects. We share a vision of providing safe, quality products and services to every client.


Our values are reflected in our results. 

An employee at Kilgore Companies creates a safe work environment. They are a person of integrity that possesses a high degree of initiative, engages other people in the communication process, employs autonomy, and holds themselves and others accountable.


Our success relies on safety. 

 Kilgore Companies achieves world class success by integrating safety into everything we do. Safety is a shared responsibility of every employee. The safety of our employees, our products, and our communities is our business. Profitability, quality, and efficiency are the product of an engaged and empowered workforce working safely towards collective goals.


Are you looking to build your career with a fast-growing company? We’re hiring highly motivated individuals.

We offer competitive salaries and benefits, including:

Health and Wellness: Kilgore Companies offers a comprehensive insurance package designed to meet each employee’s needs. We cover both employee and spouse, as well as children.

Paid Time Off: We strongly believe in a work-life balance. We provide paid time off and encourage our employees to utilize it.

401K: Financial health is just as important as physical health. We offer a traditional and Roth(k).

Short and Long Term Disability: We protect our employees. We provide life and disability insurance programs that help our employees during difficult times.

Career Development: Without question, our employees are the heart of our business. We offer opportunities for growth within the company. 




Altaview Concrete is a full-service ready mix concrete producer. For more than 20 years, Altaview Concrete has supplied the Wasatch Front with quality construction materials. We’ve successfully completed some of the largest jobs in Utah and have won numerous awards for our work. 


Elam Construction

Elam Construction is the largest American-owned paving contractor and asphalt producer in Western Colorado. For more than 50 years, we’ve provided the best results possible for projects both small and large. Elam Construction has proudly won awards for delivering superior quality in construction.  

Kilgore Contracting

For more than 15 years, Kilgore Contracting has met the needs of asphalt projects throughout all of Utah. We can complete projects of any size. Our work encompasses sewer, water storm drain, and earthwork as well as producing, hauling, and placing import materials.

LeGrand Johnson Construction

LeGrand Johnson Construction is an asphalt and concrete company. We provide materials ranging from sand and gravel to ready mix concrete and asphalt. Our company has built a legacy for more than 80 years. With decades of experience, we’ve perfected the quality of our products and services. We proudly serve communities throughout northern and central Utah, Southern Idaho, and Western Wyoming. 

Lewis & Lewis Asphalt PAVING

For 30 years, Lewis and Lewis has built a reputation for quality asphalt paving. We provide everything from aggregate materials and trucking to placing materials and paving. We are capable of handling local streets, parking lots, highways, and large asphalt jobs. We are also the largest hauling supplier in southwest Wyoming.



Peak Materials and Ready Mix is Western Colorado’s Premier Supplier of quality aggregate, asphalt, and ready mix concrete materials. We have proudly played an integral role in some of the most challenging projects in the mountain region. Each of our projects begins with locally mined raw materials, and ends with the satisfaction of our clients.

Sierra Ready Mix

Sierra Ready Mix is a specialty concrete supplier. For more than 20 years, we’ve delivered quality ready mix concrete throughout the Las Vegas Valley. As a reputable concrete contractor, we have always ensured our mixes meet the highest standards possible. We’re able to tailor our service to meet the specific needs of each project.

Triple C Concrete

Triple C Concrete supplies ready mix concrete, aggregate, and pre-cast products. For more than 50 years, we’ve been a top supplier for construction materials throughout Southern Idaho. We have earned a reputation for quality products and services, allowing us to meet the needs of small and large projects. 


We provide a wide-variety of specialized products and services including:


APWA Hot Mixed Asphalt  /  DOT Hot Mixed Asphalt  /  Warm Mixed Asphalt


General Contracting  /  Asphalt Paving  /  Grading


Add Mixtures  /  Fiber Reinforcement  /  Color  /  Delivered Via Mixer Truck


Road Base and Fill Products  /  Sand  /  Landscaping Gravel and Rock Product


Turn Key Site Development / Utilities / Earthwork / Concrete


Serving Colorado, Idaho, Nevada, Utah and Wyoming