Dave Zimmerman Contractor LLC


Since 1960, Dave Zimmerman Contractor, LLC has been a family owned business working to provide the Fremont and surrounding communities with exceptional service. We offer a variety of residential services, including home construction and renovation, home repair, and underground utility service. In addition to this, we are experienced in light commercial building and excavation. We strive to ensure quality by giving our customers the extra care and attention that has made our company a leader for generations.

What We Do?

Building / Renovation Services

  • New Home Construction
  • Additions
  • Roofing
  • Siding
  • Pole Barn Construction
  • Renovations

EPA Lead Safe Certified Firm

Excavation / Underground Services

  • Septic Systems
  • Parking Lots
  • Driveways & culvert replacement
  • Sewer installation and repair
  • Waterline installation
  • Foundation resealing
  • Foundation replacement
  • Catch Basin / Drainage systems

What Our Clients Say?

  • Dave Zimmerman Contractor was the general contractor for the 700 square foot addition we put on our home in 2007. We couldn't be happier with the results of the project. Dave's crew does excellent work and was great to work with. The crew was always looking for ways to make improvements to our home while staying within our budget. The crew worked around us while we continued to live in the house. We recommend Dave Zimmerman for all home remodeling projects.
  • Buildings, roofing, driveways, drainage problems, and various other projects demand a knowledgeable contractor with the proper equipment and desire to please the customer and also be cost effective. Because of health issues, my wife and I have relied on Dave Zimmerman Contracting on numerous occasions and will continue to do so for many years to come. They take care of our construction needs and I appreciate so much their timeliness and professional expertise!
  • We wanted to finish our basement and we were looking for a reputable contractor to do the job. Dave Zimmerman Contractor was highly recommended to us by a friend who had used their services on a similar project. Dave and his crew worked closely with us to get the job done. They were all punctual, neat, flexible, and courteous. Dave went out of his way to help us in an emergency situation. We are extremely satisfied with the end result and we are looking forward to working with Dave and the crew on future projects.
  • We use Dave for our excavation on projects to install underground conduit, duct banks and light pole bases. When he comes to the job, we know we will get done on time and there will not be any left over items or any damage to the existing surroundings. He is always looking for ways to get the job done more efficiently which helps us get our work done on time and in most case we finish ahead of the scheduled completion.

Steve & Dawn Root
Tiffin, Ohio


Dave and Don ZimmermanDon Zimmerman, Dave’s father, began building homes in the Fremont and Lindsey communities in 1960. Throughout the years, Don branched out into other fields of work, including renovations and light commercial construction. In 1990, Don retired and his son Dave continued his father’s dedication to exceptional quality and service that began 30 years prior. Dave’s vision for the company included excavation, so in 1990, the company bought its first industrial backhoe. Through the years, we have purchased additional equipment to continue meeting the demands of our customers. Today, we continue to provide exceptional service and hold ourselves to the same rigorous standards that Don set in 1960.

Mission Statement

Mission StatementDave Zimmerman Contractor, LLC is a locally family owned and operated business serving Fremont, Ohio and the surrounding communities. We seek to serve our customers by continually creating the standard of excellence in residential building and renovation, as well as excavating industries. We ensure quality by paying attention to details and giving our customers the personalized service that has made our company a leader for generations.