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Your Excavation Experts in Boise, Idaho
Lewis Excavation has been setting the industry standard for excavation services in the Treasure Valley for over three decades. Founded on a legacy of hands-on expertise, our company specializes in complete site development for residential and commercial projects, including driveways, parking lots, septic systems, underground utilities, and land clearing. With licenses in both Oregon and Idaho, we combine 30+ years of operational experience with a commitment to safety and quality. Our owner, Neil Lewis, personally oversees projects alongside a team of certified professionals, ensuring every job meets exacting standards.We pride ourselves on cost efficiency, zero workplace accidents, and a reputation built on repeat customers and referrals. From initial site clearing to final grading, our services eliminate the need for multiple contractors, delivering seamless project execution. Our focus on customer service, combined with Neil's lifelong experience operating heavy equipment since age 12, positions us as trusted leaders in excavation. We serve Boise, Eastern Oregon, and surrounding areas with a dedication to excellence that has earned us over 21 industry awards.
Services
Driveways and Parking Lots
Septic Systems
Underground Utilities
Sewer Connections
Land Clearing
Demolition Work
Site Development
Concrete Prep
Subdivision Development
Storm Drain Installation
Highlights and features
- We offer 30+ years of excavation experience in residential and commercial projects
- Our owner personally oversees every job site for quality control
- We maintain a perfect safety record with zero workplace accidents
- Licensed and bonded in both Oregon and Idaho for regulatory compliance
- We complete projects on time with a 98% client satisfaction rate
What people say
Excellent communication
Project done early
Great finished project
Friendly employees
Highly recommend
Services
Driveways and Parking Lots
We excavate and prepare surfaces for residential and commercial driveways and parking lots throughout the Treasure Valley. Our services include precise grading, compaction, and preparation for concrete or asphalt installation. With specialized equipment and experienced operators, we ensure proper drainage and long-lasting results for both small residential projects and large commercial developments.
Septic Systems
Our team installs complete septic systems as part of residential site development projects. We handle all aspects from permit assistance to final installation, including tank placement, leach field construction, and system testing. We provide detailed guidance to homeowners on maintenance requirements and regulatory compliance for properties in areas without municipal sewer connections.
Underground Utilities
We install underground utility systems for power, gas, telecommunications, water, and sewer lines. Our services cover both residential and commercial developments, with expertise in precise trenching, conduit installation, and backfilling. We coordinate with local utility companies to ensure safe and code-compliant installations that support complete site development requirements.
Sewer Connections
We provide sewer connection services for properties requiring municipal system hookups. Our work includes trenching, pipe installation, and connection to main sewer lines for both residential and commercial buildings. We handle permit coordination and inspection scheduling to ensure compliance with local regulations and seamless integration with existing infrastructure.
Land Clearing
Our land clearing services prepare sites for development by removing vegetation, debris, and obstacles. We use specialized equipment to clear trees, stumps, and undergrowth while maintaining environmental compliance. This service creates a clean foundation for residential subdivisions, commercial developments, and infrastructure projects across diverse terrain types.
People
Neil Lewis
Owner/Operator
With 30+ years of excavation experience starting at age 12 in his father's business, Neil personally oversees all projects. He combines technical expertise with customer focus, ensuring quality results while maintaining a perfect safety record. Outside work, he enjoys outdoor activities with his family.
Amy Lewis
Co-Owner
Supporting business operations alongside Neil, Amy contributes to client relations and project coordination. Her involvement ensures smooth administrative functions while maintaining the company's commitment to personalized service and community relationships.
Kyle Carlson
Excavator Operator
Experienced equipment operator with expertise in precision grading and utility installation. Kyle's technical skills and attention to detail contribute to the successful execution of complex excavation projects while maintaining safety and efficiency standards.
Matt Lewis
Field Technician
Supporting project execution with hands-on experience in site preparation and equipment operation. Matt's contributions ensure timely completion of tasks ranging from land clearing to final grading across residential and commercial developments.
Don Franek
Senior Operator
Veteran equipment operator with specialized skills in challenging terrain and large-scale projects. Don's expertise enhances the team's capability to handle complex excavation requirements while maintaining the company's quality standards.
Questions
What excavation services do you offer?
We provide complete site development including driveways, parking lots, septic systems, underground utilities, sewer connections, land clearing, and demolition work for residential and commercial projects.
Do you serve areas outside Boise?
Yes, we serve the entire Treasure Valley and Eastern Oregon, handling projects from small residential jobs to large commercial developments across multiple counties.
How experienced is your team?
Our owner has 30+ years of experience starting in his family's business at age 12. Our team includes certified operators with specialized equipment and proven safety records.
What safety measures do you implement?
We maintain a perfect safety record with zero workplace accidents through rigorous training, equipment maintenance, and adherence to OSHA standards on all job sites.
How do you handle project timelines?
We guarantee timely completion with detailed planning and resource allocation. Our 98% on-time delivery rate reflects our commitment to meeting agreed-upon schedules without compromising quality.
Can you assist with permit requirements?
Yes, we provide guidance for septic system permits and coordinate with local authorities to ensure all regulatory requirements are met during the excavation process.
