Expert Excavation Services in Tracy, CA
Lassiter Excavating is proud to serve Tracy and the surrounding San Joaquin County area with professional excavation, drilling, and site-development services. With more than 30 years of industry experience, we deliver dependable workmanship for residential, commercial, and agricultural projects. Tracy’s rapid growth and diverse terrain make expert site preparation essential, and our team is equipped to handle projects of all sizes with precision and care.
Site Preparation & Lot Grading
Successful construction starts with proper grading. In Tracy, where soil conditions vary between hardpan and softer agricultural soils, accurate grading ensures long-term stability and proper drainage. Our team clears, levels, and prepares your site so builders can move forward with confidence. We provide both rough and finish grading to meet engineering, landscape, and structural requirements.
Excavation & Demolition Services
Whether you’re expanding a home, constructing a new building, or removing outdated structures, Lassiter Excavating provides safe and efficient excavation and demolition services. We operate a fleet of modern equipment that allows us to dig, trench, haul, and remove materials quickly while maintaining strict safety standards. Every excavation project is executed with careful planning tailored to Tracy’s unique site conditions.
Pier Drilling & Structural Foundations
Lassiter Excavating is well-known for precise pier drilling, a critical service for projects needing deep foundations. Tracy homeowners and contractors rely on our drilled piers for room additions, decks, retaining walls, and structural reinforcements. We work closely with engineers to ensure each shaft meets exact depth, diameter, and load-bearing specifications.
Retaining Walls & Erosion Solutions
If your property requires elevation changes or slope support, we design and install durable retaining walls using a variety of materials. Our retaining wall solutions help control erosion, stabilize soil, and enhance outdoor spaces across Tracy’s residential and rural landscapes.
Safety-Focused Utility Awareness
Before digging begins, we identify underground utilities and potential hazards to safeguard your property and ensure a smooth construction process. Contact our professionals here to get started on your project.

