General contractor serving Northern New Jersey

Little K Construction Inc. was built on a foundation that goes back generations. Growing up around the construction world, with a father who spent over 30 years as a builder, gave us a deep respect for doing the work right. That background shaped everything about how we operate today.

We started this excavation business 17 years ago with a straightforward goal: bring real skill and honest service to homeowners and contractors across Sussex County and the surrounding communities. From day one, we have worked directly with our customers, not through layers of subcontractors or middlemen.

We are a small, family-run operation, and that matters. When you call Little K Construction, you get people who take your project personally. We show up, we communicate, and we see the job through from start to finish.

Our core work covers site work and excavation for new construction and additions, full septic system installs and repairs, sewer line installation, and demolition. Whether you are breaking ground on a new build or dealing with a failing septic system, we have the equipment and experience to handle it.

We serve homeowners, builders, and property owners across Vernon, Sparta, Wantage, Jefferson, Riverdale, Pequannock, Kinnelon, and throughout Sussex County, NJ. If you are in the area and need underground or site work done, we are ready to help.

Call us today at (201) 787-5741 or email us at Littlekconstruction@hotmail.com to talk through your project and get a free estimate.