John Hammerschmidt
Education, Licenses, and Certifications


California Polytechnic State University
San Luis Obispo, California
BS Landscaping and Construction

California State Contractors’ Licenses

General Engineering          Type “A”          License # 716400

General Contractor           Type “B”           License # 716400

EPA Renovator                   Certification #R-I-18317-09-0181

Memberships and Affiliations

National Association of the Remodeling Industry (NARI) Certifications

  • Certified Green Building Professional (CGBP)
  • Certified Kitchen and Bath Remodeler (CKBR)
  • Green Building Certification Committee
  • Past Board Member, Vice-President of Education

Build-It-Green, Certified Green Remodeler

National Trust for Historic Preservation

California Garden Historical Society

California Native Plant Society

Western Horticultural Society, Past Vice-President

Insurances and Bonds

Workers’ Compensation Insurance      Falls Lake Fire and Casualty – Beach O’Neil

Liability Insurance                                   Developers Surety and Indemnity – Beach O’Neil

Surety Bond                                             Wesco Insurance Company – Beach O’Neil


It was a pleasure working with you. You came when you said you would, did what you said you would and did a great job. What a novel idea!
--Kathy and Dave Mayfield, Sunnyvale
Kitchen and Family Room Remodel

Thank you John, for the wonderful team you have. Everyone is so professional, polite, and helpful in understanding the process. You guys are wonderful.
--Javier and Kathy Farinas, Los Altos
Bedrooms, Family Room, and Laundry Room

John and Lynn Hammerschmidt were a real pleasure to work with on our interior remodeling project, always polite and always keeping us informed. On top of that, the Hammerschmidt crew and subcontractors were professional and thorough.
--Craig and Edie Schamp
Whole House Remodel

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