Building Colorado's Future

Building

Building Colorado’s future is our founding responsibility, rooted in a commitment to providing the absolute best for generations to come.

Infrastructure

Bringing critical infrastructure to our communities is essential to social well-being, and delivering ‘Best in Class’ horizontal infrastructure has become a core focus.

Doing the Right
Thing - Always

We are a driven team thriving in the relentless pursuit of exceptional experiences and enduring relationships.

Culture

The culture at JHL sets us apart. We are doing things differently from others in the Region.

See What Makes Our Company Culture Unique

Careers

Are you smart, hungry, and humble? If so, there may be a future for you at JHL.

Discover Exciting Career Opportunities at JHL

News

Our team is doing great work. Check out some of our recent achievements.

Get the Latest News from JHL

History

Every company has a history. Ours is something we’re building on every day.

Explore Our History
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Parker, CO

Parker Water & Sanitation District Headquarters

The Aurora Highlands_JHL Constuctors 3

Aurora, CO

The Aurora Highlands CMaR

DCSD Legacy Campus_2

Lone Tree, CO

DCSD Legacy Campus

SACFD Headquarters Exterior

Commerce City, CO

Fire District Headquarters

JHL Constructors_Trapper Mine Topsoil Program 2

Confidential Location, CO

Mine Topsoil Program

JHL_RMRP_2213_08_N15_webphoto2022

Watkins, CO

RMRP Water Treatment Plant

2215_N76_webphoto2022

Aurora, CO

Prairie Waters 60-inch Water Line Installation

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Confidential Location, CO

2022 – 2023 VLF2 Phase III

JHL Constructors Griswold Water Treatment Facility

Aurora, CO

Griswold WPF Raw Water Structure Improvements

See All Projects

“When I think of your team on this project, the first things that come to mind are attention to detail and unwavering dependability. The entire team takes ownership for the project, no matter if the task should be theirs or not.”

Michael Bjes

“The experience with JHL Constructors has been nothing short of exceptional for the Kersey community. Their team was incredibly diligent in their preconstruction efforts, efficient, and thorough in every detail of construction, and delivered with a high level of quality. They were transparent throughout the project, which resulted in project savings returned to the District. Our expectations have been exceeded on all fronts!”

Glen McClain

“I’m sure that Mr. H (John Hachmeister, founder of JHL) would, once again, be very proud of your work! I know I am! Thank you so much for this special attention to making everything just right!”

Joyce Alms-Ransford

“I am extremely appreciative of JHL’s professional approach and dedication to delivering a quality project.  The entire JHL team, from top to bottom, worked tirelessly to ensure the project was delivered on time, all while maintaining a positive attitude and approaching everything as a team.”

Matt Porta