About Us

  Gibson’s Mobile Mech is owned and operated by Andrew Gibson. We are a leading provider of mobile heavy equipment repair in Southern IL, St. Louis and surrounding areas, specializing in on-site diagnostics and fast, reliable service for construction, agricultural, and industrial machinery. With experience on CAT, Kobelco, Sennebogen, Fuchs, Case, John Deer, Liebherr and more. We handle everything from heavy equipment undercarriage repair, hydraulic system troubleshooting, and cylinder rebuilds, to suspension, exhaust systems, and roadside assistance for heavy-duty equipment and diesel trucks. Our fully equipped service trucks are ready for on-site welding and fabricating, A/C and heating system repair, and full engine diagnostics—saving you time and keeping your machines running in peak condition. With 15 years of hands-on experience and a strong reputation for honest, high-quality workmanship, Gibson’s Mobile Mech is your trusted partner for field service, diesel repair, and mobile equipment maintenance—wherever the job takes you.