
EST.
ABOUT US
Excavation Contractors
“The skilled operators and employees at Lewellen Excavation have over 40 years experience serving residential and commercial clients in and around Stockton, CA.”
Lewellen Excavation and Paving specializes in comprehensive road grading, asphalt paving and septic system installation & repair in Sonora, CA. Our clients also rely on us to install driveways, retaining walls, electric lines and drainage systems on commercial and residential properties. We are licensed, bonded & insured contractors, who comply with California state laws and regulations.
Call (209) 768-8652
SERVICES
Built on Solid Ground
Call Lewellen Excavation & Paving for a complimentary review of your project. We will address any and all concerns you may have before entering into a general contract. We provide expert knowledge, reliability and the quality of service we guarantee.

Lewellen Excavation & Paving is based in Sonora, CA. We service Tuolumne and Calaveras county, including Stocktonan Andreas, Standard, Phoenix Lake, Mono Vista, Springfield, Jamestown, Knights Ferry and Vallecito. We specialize in Commercial and Residential Paving, Excavation, Land Clearing, Site Clearing, Septic Tank Installation, Septic Tank Repair, Electric Lines, Asphalt Patching, Sealcoating, Driveway Installation, Asphalt Parking Lots and Line Striping. Our staff consists of experienced technicians and machine operators who prioritize safety before, during and upon completion of projects. Contact Lewellen Excavation & Paving today!
WHY CHOOSE LEWELLEN EXCAVATION & PAVING?
Licensed, Bonded & Insured
Lewellen Excavation & Paving is owned and operated by Greg Lewellen. Greg is native to California, and has 40 years of experience in General Engineering. His eye for detail sets the standard higher than other contractors, and his quality of work reflects this attitude. Excavation services involve the process of digging, removing dirt, rocks, trees and terrain in efforts to transform a plot of land.

Excavation services are necessary prior to land development and symbiotic to the construction industry. As a result, Greg has networked with many contractors throughout the region, making him a center or influence amongst his peers.
LEWELLLEN EXCAVATION & PAVING
Concrete & asphalt site preparation
Servicing Stockton, Manteca, Ripon, Salido, Modesto, Escalon, Riverbank, Oakdale, Knights Ferry, Copperopolis, Jamestown and Sonora.

1
Excavation
Site Preparation, Land Clearing, Grading & Leveling, Digging, Trenching, Drainage & Demolition.

2
Asphalt Paving
Resurfacing, Milling & Pulverizing, Sealcoating, Crack Sealing & Filling, Slurry Seal & Microsurfacing, Striping.

3
Septic Systems
Septic Tank Installation, Septic Tank Pumping, Grease Trap Maintenance, Filter Cleaning & Replacement.
EXPERIENCED PROFESSIONALS
Land Clearing
Paving, Excavation, Septic Tank Installation, Septic Tank Repair, Sealcoating, Electric Lines, Asphalt Patching, Line Striping, Driveway Installation, Parking Lots.

ASPHALT PAVING
Parking Lots & Striping
The skilled operators and employees at Lewellen Excavation have 40 years of experience serving residential and commercial clients in Tuolumne and Calaveras counties. We bring our unique understanding of the engineering to the western slope of the Sierra to a wide range of tasks related to construction, asphalt paving and excavation. California License # 1033554, Workman’s Comp and General Liability Insurance is all available upon request. For service in and around Stockton, CA contact (209) 768-8652.


EST.
“Lewellen Excavation sculpting another masterpiece. These guys show up, do what they say and clean up like they weren’t here. I was pleased with Greg and his crew fluid process of the entire project, from evaluating the site, moving in the equipment and leaving the site.”
Jake Fuller
Sonora, CA
“Reliable, professional with an experienced team of earth movers who made a seemingly impossible task look easy. I can’t say enough good things about this company and would not hesitate referring my closest friends and family to him.”
Teresa Lodato
Sonora, CA
LEWELLEN EXCAVATION & PAVING
Excavation
Over the years we have amassed a large portfolio of completed projects including; Asphalt paving, Sealcoating, Driveways, Parking Lots, Striping and Line Striping to name a few. For more information, visit our homepage at www.sonoraexcavation.com
CONTACT
Schedule a Free Consultation
We are available and eager to learn more about your excavation equipment rental needs. Please fill out the following form and a member of our staff will reach out to you directly.
LEWELLEN EXCAVATION & PAVING
18964 Drew Ct.
Sonora, CA 95370
(209) 768-8652






