JSP-Contracting-Logo-white

Ontonagon’s #1 Choice for Contracting Needs!

A house under construction with exposed wooden frame and Tyvek house wrap.

Custom Building

High-quality, tailored to your unique vision and lifestyle.

A white dump truck and a yellow Komatsu excavator are shown on a cleared construction site next to a lake, surrounded by a forest.

Trucking & Excavating

Residential, commercial and governmental projects.

A well-maintained green lawn on a gentle slope, with several white pipes protruding from the ground in front of a light-colored building.

Septic Systems

Expert high-quality installation for your property.

A rocky shoreline covered in a light dusting of snow, with large boulders piled along the edge of a sandy beach and a gray lake.

Shoreline Erosion Protection

Expert shoreline erosion protection for your lakeside property.

A large green John Deere logging machine with a mechanical arm is shown in a forest, surrounded by felled tree trunks and branches.

Forestry

Forestry Management services that include harvesting, marketing, and transporting.

Serving Ontonagon County and the Surrounding Areas Since 2014

Family-owned JSP Contracting LLC offers full-service contracting solutions. With over 35 years of combined experience, we handle everything from custom home construction and septic system installation to excavation, shoreline protection, and timber harvesting.

What Sets Us Apart

Local Expertise:

Deeply rooted in the Western Upper Peninsula.

Customer Focus:

Building strong client relationships and exceeding expectations.

Licensed & Insured:

Professional and reliable service you can trust.

Experienced Team:

Decades of combined experience ensure quality and efficiency.

Commitment to Quality:

Finest materials and latest techniques for exceptional results.

Experience the JSP Contracting Difference