Business Details
27 Years
experience
Montana's Trusted Heavy Civil Construction Partner
Thompson Contracting has been a trusted heavy civil contractor in Montana since 1999, delivering excavation, road and bridge construction, utility repair, paving, and land development services statewide. Our team of experienced project managers, engineers, and skilled laborers brings over two decades of expertise to every project. Headquartered in Libby, we combine deep regional knowledge with hands-on leadership to meet diverse infrastructure needs. From small repairs to large-scale developments, we prioritize quality, reliability, and client satisfaction. Our commitment to excellence has helped shape Montana's landscape through thousands of completed projects.We maintain a fleet of specialized equipment and employ certified professionals in welding, mechanics, and construction management. Our services extend to both public and private sector clients, ensuring tailored solutions for every challenge. Transparency, safety, and community focus remain central to our operations. With a proven track record in complex civil works, we continue building Montana's future from the ground up. Our legacy of trust and technical expertise positions us as a leader in regional infrastructure development.
Services
Excavation
Road Construction
Bridge Building
Sewer Repair
Water Infrastructure
Paving Services
Land Development
Logging Operations
Concrete Work
Utility Installation
Details
- Year established: 1999
Highlights and features
- We have 25+ years of Montana infrastructure experience
- Our team includes certified engineers and construction specialists
- We operate specialized equipment for all project scales
- We maintain safety certifications for complex civil works
- We offer end-to-end project management from planning to completion
Services
Excavation
Our excavation services handle foundation digging, site preparation, and complex earthworks using modern equipment. We support residential, commercial, and infrastructure projects with precise grading and soil management. Clients benefit from our experienced operators and safety-certified practices for both small and large-scale digging requirements.
Road Construction
Specializing in road construction from initial planning to final paving, we build durable transportation infrastructure meeting state specifications. Our process includes drainage solutions, asphalt/concrete paving, and safety features installation. With decades of Montana experience, we deliver roads that withstand extreme weather conditions while minimizing environmental impact.
Sewer Repair
We provide comprehensive sewer system services including leak detection, pipe replacement, and treatment plant construction. Our team handles both emergency repairs and scheduled maintenance for municipal and private systems. Advanced equipment ensures minimal disruption during underground utility work while maintaining code compliance.
Land Development
Our land development services transform raw land into project-ready sites with grading, hydroseeding, and utility installation. We support residential subdivisions, commercial parks, and recreational areas with environmental compliance. Clients receive complete site development from initial clearing to finished infrastructure tailored to Montana's terrain.
Bridge Building
Specialized bridge construction services cover design assistance, foundation work, and structural assembly using steel and concrete. We build pedestrian crossings and vehicle bridges meeting load requirements. Our engineers ensure seismic resilience and long-term durability in Montana's mountainous regions through precise structural calculations and material selection.
People
Richard Lee Thompson
Founder
Founded Thompson Contracting in 1999 after 28 years at Stimson Lumber. Recognized for technical expertise and community commitment before passing in 2021.
Susan Yarger
Partner
Business partner and life partner of Richard Thompson. Managed operations and client relations until 2021. Continues guiding company values.
Questions
What construction services do you offer in Montana?
We provide excavation, road and bridge construction, sewer/water systems, paving, land development, logging, and utility infrastructure services statewide.
How long has Thompson Contracting operated in Montana?
We've served Montana communities since 1999 with heavy civil construction expertise.
What project sizes do you handle?
Our team manages projects from small repairs to large-scale infrastructure developments.
Are you licensed for public infrastructure work?
Yes, we hold all required certifications for Montana municipal and state projects.
Do you offer emergency repair services?
We prioritize planned projects but maintain capacity for urgent infrastructure repairs.
Can out-of-state clients work with you?
While based in Montana, we collaborate with external partners on regional infrastructure initiatives.