← Back to list

Porsche Madison

2300 Rimrock Road, Madison

car repair

38 · Non-Local
Not local Local
Show more local alternatives

Ownership

Porsche Madison is operated by Zimbrick, a family-owned business founded in 1965 as a local dealership group. However, it operates as a Porsche franchise rather than independent ownership, limiting the local control to the broader Zimbrick family business rather than individual Madison ownership.

50/100 high confidence

Local Sourcing

The dealership uses Porsche Genuine Parts and factory-approved tools, indicating full reliance on corporate Porsche supply chains with no evidence of local WI/regional supplier sourcing.

0/100 high confidence

Community Involvement

Zimbrick Inc. is a family-owned business where the founder understood the importance of giving back, with employees contributing personal time through what was called "civic rent," and this tradition has continued. Zimbrick is recognized as one of the top 5 givers in Dane County through financial donations, employee volunteerism, and nonprofit partnerships, though community efforts are attributed to the broader Zimbrick group rather than Porsche Madison specifically.

75/100 medium confidence

Local Workforce

Several staff members have been with Zimbrick for 20+ years, with some employed since 1992 and 2001, suggesting good employee retention. Customer reviews describe the dealership as professional with excellent service and preventive care, though specific wage data is not available.

75/100 medium confidence

Revenue Retention

As a franchise for a German luxury manufacturer, Porsche Madison operates under corporate Porsche guidelines with parts and revenue streams controlled by Porsche AG. While profits may benefit the local Zimbrick family, most revenue ultimately flows to the parent company and corporate supply chains rather than staying local.

0/100 medium confidence

Local Presence

Heavy franchise boilerplate, corporate template language ('National Lease Programs', 'National Offers', 'Porsche Financial Services'), parent company reference (Zimbrick), and generic corporate copy ('exclusive driving experience') dominate. Limited local personality—only basic Madison/WI references and local phone numbers provide minimal local signals.

25/100 high confidence
© 2026 Four Lakes Local — Madison, WI