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Trusted Idaho Excavating Contractors | Dahle Construction LLC
Dahle Construction has been a trusted leader in residential, commercial, and industrial excavation and site development for over 60 years. Our commitment to quality, professionalism, and safety has been the foundation of our success, supported by a highly trained workforce and a modern fleet of equipment. We specialize in complex projects ranging from septic systems and roadway construction to environmental remediation and underground utilities, serving clients across Idaho. Our expertise in navigating challenging terrains, including mountainous and rocky landscapes, ensures reliable project execution for both public and private entities. With offices in Salmon and Nampa, Idaho, we combine decades of local knowledge with advanced GPS technology to deliver efficient, on-schedule results. Our reputation for accurate bidding, budget adherence, and exceptional safety standards has made us a preferred partner for municipal agencies, developers, and industrial clients.

We prioritize employee growth and community engagement, fostering a culture of integrity and innovation that drives our long-term relationships with clients. From small residential projects to large-scale infrastructure, Dahle Construction remains dedicated to solving complex challenges with tailored solutions. Our certifications in OSHA, MSHA, and HAZWOPER underscore our commitment to maintaining the highest safety standards on every job site. As a licensed, bonded, and insured entity with the capacity to bond up to $15 million per project, we provide the assurance of reliability and expertise that clients expect.
Services
Excavating Underground Utilities Septic Systems Site Prep Grading Trenching Snow Removal Environmental Remediation Road Construction Aggregate Products
Highlights and features
  • We have over 60 years of experience in Idaho excavation and site development.
  • Our fleet of modern equipment ensures efficient project execution.
  • We maintain an excellent safety record with OSHA and MSHA certifications.
  • Our team provides tailored solutions for challenging mountainous and rocky terrains.
  • We offer 24-hour spill response for emergency excavation needs.
Services
Excavating
Dahle Construction provides comprehensive excavation services for residential, commercial, and industrial projects. Our expertise includes building pads, driveways, and complex site development in challenging terrains. With modern equipment and OSHA-certified crews, we ensure precise execution and adherence to safety standards for projects of all scales.
Underground Utilities
We specialize in installing and maintaining underground utilities, including water mains, sewer systems, and storm drains. Our OSHA-certified team collaborates with engineers to ensure compliance and efficiency. From small commercial projects to large municipal infrastructure, we deliver reliable solutions for utility networks across Idaho.
Septic Systems
Dahle Construction designs and installs durable septic systems for single-family homes and large developments. Our team ensures proper functionality and compliance with local regulations. With experience in gravity and pressure wastewater systems, we provide long-term solutions tailored to site-specific conditions.
Site Prep
Our site preparation services include grading, clearing, and foundation excavation for residential and commercial projects. We create stable bases for construction while addressing drainage and erosion challenges. Using GPS technology, we optimize efficiency and precision for optimal project outcomes.
Snow Removal
We offer snow removal and sanding services to ensure safe driveways and properties during Idaho's harsh winters. Our equipment and trained crews address icy conditions promptly. This service prioritizes safety for residential and commercial clients in Lemhi County and surrounding areas.
Questions
What services does Dahle Construction offer?
We provide excavation, underground utilities, septic systems, site prep, grading, snow removal, and environmental remediation services for residential, commercial, and municipal clients.
Do you serve areas outside Salmon, Idaho?
Yes, we operate throughout Idaho, including Boise, Nampa, and surrounding regions, with the capability to work in nearly any terrain.
Are your crews certified for safety?
Our team holds OSHA, MSHA, and HAZWOPER certifications, ensuring compliance with the highest safety standards on every project.
Can you handle emergency excavation needs?
Yes, we offer 24-hour spill response and prioritize urgent projects with the same commitment to quality and safety.
How long has Dahle Construction been in business?
We have served Idaho communities for over 60 years, combining generational expertise with modern equipment and techniques.
Reviews (2)
Kady Wheeler
Jul 17, 2020 Report
Family owned company that delivers great value in their employees and finishes the job with 5 results
Maichelle Brownson
Jan 24, 2019 Report
Kent and charly owne,r boss great guys caring and great community supportes.always looking out for there workers. Doing the right job making it right. Thank you dahles for all the support . Good job thanks for caring and creating good foundation for your community.