Marten Building & Design

Marten Building & Design is a construction company in Sun Prairie, WI, specializing in custom home building and design. The company focuses on creating homes that reflect the unique needs and priorities of each client, emphasizing thoughtful design, timeless materials, and meticulous planning to ensure homes are built on or below budget. Their services include custom home construction, site selection, budget planning, and project management, with a team that guides clients through every stage of the building process. The company serves the Sun Prairie area and surrounding communities, drawing on a network of locations, subdivisions, and rural homesites.

The company’s approach centers on creating homes with meaning, where every detail is intentional and designed around the client’s daily life and values. Their design principles prioritize how a home functions in everyday use, highlights essential features, maintains timeless quality, and optimizes natural light throughout the day and across seasons. The team emphasizes understanding what clients truly value to deliver homes that evolve with their lives. Randy Marten, the founder and owner, has over 35 years of experience in custom home design, and the team includes professionals with diverse backgrounds and expertise in architecture, project management, and cost planning.

Marten Building & Design is located on Progress Way in Sun Prairie, WI. The company’s office is situated off Highway 151, near the intersection of Progress Way and the highway, serving as a central point for clients throughout the region. The location supports access to local amenities and communities across Sun Prairie.

The company is known for its client-focused process, attention to detail, and long-term relationships with clients who return for additional projects. Their commitment to thoughtful design, quality craftsmanship, and on-budget delivery reflects a reputation built on trust and consistent execution. Marten Building & Design stands as a trusted name in custom home construction within Sun Prairie, delivering homes that support lasting, meaningful living.