Excavating and Trucking Services in Southeastern Minnesota & Western Wisconsin

Heavy-Duty Work, Done Right

At O’Laughlin Trucking & Excavating, Mechanical, we move earth and materials with skill, precision, and safety in mind. From site grading to dump truck hauling, our team in Winona, MN, handles tough jobs with decades of hands-on experience and local knowledge.

 

Need site prep or materials delivered fast? Call 507-452-6340 to schedule your free estimate.

Excavation Services for Homes, Buildings, and Infrastructure

We’re built for big jobs—and small ones too. Our excavation work lays the groundwork for strong, lasting construction. We work with homeowners, contractors, and municipalities throughout southeastern Minnesota and western Wisconsin.

 

Our excavation services include:

  • Site grading.
  • Road construction.
  • Dozer and backhoe work.
  • Utility trenching.
  • Underground sewer and water installation.
  • Demolition.
  • Septic system installation and repair.

Every project is completed with attention to detail, timeline, and safety.

Utility and Septic Construction Experts

Need underground utilities placed properly the first time? Our crew knows the soil, codes, and proper slope. We install:

 

  • Water service lines.
  • Sewer mains and laterals.
  • Septic tanks and drain fields.
  • Building hookups.

 

Whether you're building new or replacing old lines, we’ll do it efficiently and to code.

Septic System Repair and Installation

We offer full septic services, including:

  • New system design and installation.
  • System repair and upgrades.
  • Tank replacement and line redirection.
  • Trenchless options depending on site conditions.

Our certified team ensures your system meets environmental and local standards.

Dump Truck Hauling for Any Material Job

We run a fleet of dump trucks ready for residential and commercial hauling. We deliver or remove:

  • Gravel
  • Sand
  • Black Dirt
  • Crushed Concrete

Need materials for landscaping, backfill, or a concrete base? We’ll bring what you need—on time and on budget.

Why Contractors and Homeowners Trust O’Laughlin

We’re more than equipment—we’re a fourth-generation team that believes in getting it right. From start to finish, we stay in communication and on schedule. You’ll never wonder where your crew is or what comes next.

 

Our team is licensed, bonded, and insured—and ready to work when you are.

Get a Free Estimate for Excavating or Hauling

Call 507-452-6340 today or email us with your project details. We’ll give you a fair estimate and get to work.

 

At O’Laughlin, we move it, dig it, and deliver it—safely and professionally.