WELCOME TO FANNING EXCAVATING
Solid Ground for Your Projects Since 1946
If you’re looking for a reliable, trustworthy, and efficient commercial and residential construction company, look no further than Fanning Excavating Inc.
For three generations, Fanning Excavating Inc has provided construction site preparation, sewer and water lateral repairs and installation, POWTS evaluation services for sale of property, septic system design, installation and pumping. Small or large project, we provide specialized services.


WHO WE ARE
Family Foundation
Fanning Excavating Inc is a third generation, family-owned business, serving southern Wisconsin, including Rock, Dane, Green, Jefferson, and Walworth counties. Ever since Cud and Lil Fanning, our grandparents, started the business, our foundation has been rooted in providing our clients with a wide range of services.
SERVICES
What We Offer



EXCAVATING
Efficient. Reliable. Exceptional.
When you’re looking for top quality work, Fanning Excavating Inc is here to help with your commercial and residential excavating and site preparation work. Our team of professionals is available to provide a wide range of customizable options, guaranteed to meet and exceed expectations. Contact our office today to learn more about this and our other available services.
SEWER AND WATER
Experience. Details. Knowledge.
New or replacement private onsite wastewater treatment system (POWTS)? Sewer or water lateral repair? At Fanning Excavating Inc, we provide site specific information based on your project needs. Our experienced POWTS designer brings over 40 years of knowledge to your project. And our installers have nearly 30 years of experience. Contact us to schedule a site meeting today.
SEPTIC PUMPING SERVICE
Emergency. Maintenance. Evaluation.
Routine septic pumping service, or emergency services, can easily be requested with a simple phone call. Private onsite wastewater treatment system (POWTS) evaluation services for sale or purchase of property are also easily scheduled. Call us today and find out more about what we can do for you.
FANNING EXCAVATING INC
Business Hours
Monday - Thursday: 7:00 a.m. to 5:00 p.m.
Friday: 7:00 a.m. to 3:30 p.m.
Closed Saturday, Sunday, and holidays
2930 N Harmony Townhall Rd
Janesville WI 53546
(608) 754-6100
(608) 754-3662