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George Wineinger | Colliers | Pleasanton

George Wineinger

Senior Vice President

License # 00878573

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Professional Summary

George joined the Colliers Pleasanton Office in April of 1996. 

Throughout his commercial career, George has specialized in the sale and leasing of industrial properties in the Tri-Valley and Tracy markets. During his time with Colliers he has completed over 450 transactions. His skills in negotiation processes and his knowledge of the local market have empowered him with the qualifications necessary to represent each client well. 

A native of Tracy, George has built a wealth of relationships with business owners in the Tri-Valley & Tracy areas who continue to trust him with their real estate transactions. He values these relationships and believes in the importance of taking the time to fully understand the needs and goals of his clients. 


Major Transactions 

  • HelloFresh, Inc. | 110,000 SF
  • Protein Research  | 88,000 SF
  • Black Mountain Properties  | 59,808 SF
  • Teco Pneumatics  | 41,000 SF
  • 1252 Quary Lane  | 18,000 SF

 Industrial Projects 

  • Alder Creek Bus. Park - Alder Creek LLC  | 73,000  SF
  • Big “O” Auto Center  - Thompson Trust  | 58,310  SF
  • 7650 Las Positas Road  - Black Mountain Properties  | 59,000 SF
  • Alamo Properties  - Greg Kent  150,000  SF
  • Research Drive  - Larry Cannon  28,760 SF


 Bachelor of Science from Cal Poly State University in Agricultural Business Mgmt., 1983 

Memberships & Involvements

Affiliations / Memberships 

  • Livermore Valley Rotary Club - Past President, 2012-2013 
  • Boy Scouts of America 
  • Rotarian Foundation of Livermore 
  • CCIM Certified Commercial Investment Manager 


  • Licensed Broker since 1990 
  • Real Estate Career of 37 years 
  • Commercial Real Estate 26 years 

Community Involvement 

  • Past President of Livermore Valley Rotary Club & Tracy Sunrise 
  • Board Member Rotarian Foundation of Livermore 
  • Assistant Scout Master Troop 84, San Ramon 
  • Currently resides in San Ramon, California with wife Shelly and sons Wes & Luke 
  • Hobbies: Cycling, Coaching Youth 


Service Lines

Landlord Representation, Tenant Representation

Property Type


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