Business Details
50+ Years
experience
Your Trusted Construction Partner in Billings, MT
Langlas & Associates has built a reputation as a trusted general contractor and construction management firm with 52 years of hands-on industry experience. Our approach centers on delivering projects that balance competitive costs, efficient timelines, and superior craftsmanship while maintaining open collaboration with owners and design teams. As a second-generation family-owned business established in 1973, we prioritize core values of honesty, integrity, and client-focused service, which have earned us a 90% repeat client rate.Our expertise spans diverse project delivery methods including design-build, construction management, and lump sum bidding, with early-phase involvement in planning, budgeting, and value engineering. With district offices across Montana and operations extending into Wyoming, Idaho, and California, we serve commercial, institutional, medical, and residential sectors while maintaining a steadfast commitment to sustainable construction practices through our LEED-accredited professionals and US Green Building Council membership.
Services
Commercial Construction
Custom Homes
Green Building
Institutional Projects
Medical Buildings
Residential Developments
Historic Renovations
Design-Build Services
Construction Management
Value Engineering
Details
- Year established: 1973
Highlights and features
- We offer 52 years of hands-on experience in construction management and general contracting.
- Our team includes LEED Accredited Professionals committed to sustainable building practices.
- We specialize in multiple project delivery methods including design-build and construction management.
- 90% of our work comes from repeat clients and referrals, demonstrating client satisfaction.
- We maintain district offices across Montana with service capabilities in five additional states.
Associations and certifications
- US Green Building Council
- LEED Accredited Professionals
What people say
Exceptional quality
On-time delivery
Client-focused approach
Expert team
Sustainable practices
Services
Commercial Construction
We deliver comprehensive commercial construction solutions for retail, industrial, and corporate facilities. Our expertise includes new builds, renovations, and tenant improvements with a focus on cost efficiency and schedule adherence. Projects like the AMC Dine-in Southgate 9 and Market at Ferguson Farms demonstrate our ability to execute complex commercial spaces while maintaining quality craftsmanship.
Green Building
Our sustainable construction services integrate LEED-certified practices and eco-friendly materials. As US Green Building Council members, we've completed projects like the MSU Rendezvous Dining Hall and BASE Community Center that balance environmental responsibility with functional design. Our LEED Accredited Professionals ensure energy-efficient solutions meet both regulatory standards and client expectations.
Institutional Projects
We specialize in educational and civic infrastructure including schools, public safety facilities, and community centers. Projects such as Gallatin High School and Bozeman Public Safety Center showcase our ability to manage complex institutional requirements while delivering durable, functional spaces that serve public needs through collaborative stakeholder engagement.
Construction Management
Our construction management services provide end-to-end project oversight from planning through completion. Using methodologies like CMAR and design-build, we coordinate all aspects of construction while maintaining transparent communication with owners and design teams. This approach ensures budget adherence and quality control across diverse project types.
Historic Renovations
We preserve architectural heritage through specialized historic renovation services. Recognized with awards like the Northern Hotel Historic Preservation Excellence Award, our team combines modern functionality with period-appropriate restoration techniques. Recent projects include the Commercial National Bank historic renovation and adaptive reuse of legacy buildings across Montana.
People
John Langlas
President
Third-generation construction leader with 30+ years of industry experience. Oversees strategic operations while maintaining hands-on project involvement. Graduate of Montana State University with specialization in construction management and sustainable building practices.
Sarah Thompson
Project Manager
LEED Accredited Professional managing commercial and institutional projects. 15 years of experience in Montana's construction sector with expertise in coordinating complex multi-phase developments while maintaining strict budget parameters.
Questions
What construction services do you specialize in?
We specialize in commercial, institutional, medical, and residential construction including historic renovations and LEED-certified green building projects.
Do you work outside Montana?
Yes, while based in Montana, we operate across Wyoming, Idaho, North Dakota, Iowa, and California with regional offices in key locations.
How do you ensure project quality?
Through experienced project management, early-phase planning, and maintaining open communication with owners and design teams throughout all project stages.
Are you LEED-certified?
Yes, we have multiple LEED Accredited Professionals on staff and are active members of the US Green Building Council.
What project delivery methods do you use?
We work with design-build, construction management, lump sum bidding, and cost-plus fee structures to match client needs.
How long have you been in business?
Since 1973, providing five decades of construction expertise across multiple states and industry sectors.
