Jim Murphy & Associates (707) 576-7337
General contractor JMA builds winery production, hospitality and administrative buildings, as well as wine caves. An uncommon builder, we place you and your project above our own needs and we stand behind our word and our work.

Jim Murphy

Founder & CEO

Steve Ronchelli


Jesse Malone

VP of Operations

Audrey Giroux

Marketing Manager


Placing our client's needs ahead of our own, JMA ensures that the work progresses in accordance with the schedule and the owner's criteria are met. We provide construction with minimal interference in ongoing operations. JMA holds to a strict timetable and budget through close communication, teamwork and creative problem solving. Offering value engineering and design/build options. If you are embarking on a commercial construction project in Sonoma, Napa or Mendocino counties, please contact us.

Location Address

464 Kenwood Ct, Ste B
Santa Rosa, CA 95407

Mailing Address

464 Kenwood Ct, Ste B
Santa Rosa, CA 95407

Products & Services

Facilities & Construction