Our Clients

Osinoff General Contractors has provided personalized service for hundreds of clients.


The company has earned broad recognition for their talent and expertise. Some satisfied customers include: 

  • Cary Grant
  • Angelina Jolie
  • Judith Krantz
  • Deborah and Bernie Brillstein
  • Maria and Gary Gersh
  • Janet and Jerry Zucker
  • Michele and Rob Reiner
  • Shawn and Larry King
  • Rob Friedman
  • Billy Bob Thornton
  • Sherry and Buddy Hackett
  • Arlene and Alan Alda
  • Marjorie Goodson
  • Meshulam Riklis
  • Sandy Strickland
  • Tony Seiniger
  • Seiniger Advertising

“It gives me great pleasure to recommend and say a few words about Osinoff General Contractors. Leslie provided the best craftsmen and quality was beyond my expectations. The renovation was done in a timely manner with no snafus. We live and abide in a condo association. It is not easy for a contractor to negotiate working in a building. The rules, elevator operations, parking and permits are all very challenging. The work was completed without incident and we never had a complaint about damage or lack of cleanup to the common areas. I wish I had another one like Leslie on the east coast.”

– John Sacchi, Beverly Hills

“Remodeling is a process I usually hate, but watching my condo being transformed into the shape it’s in now (and you can see the pictures) made every day a little adventure. Leslie was not just easy to work with, but he was great at hearing what I had to say, explaining the options, and often coming up with creative and elegant solutions. When I walk into my place every night after work, I still look at it and can’t believe how lucky I am. Leslie’s a big part of that and I’ll always be grateful.”

– Dan O’Shannon, Television Writer and Producer

The Osinoff General Contractor team is outstanding. they took on a complex project at our home and we could not be happier with the results. Leslie oversaw the careful remediation of our water damaged floors, walls and ceilings. His team also completed a full kitchen remodel that included new custom cabinets, appliances, sink, island, tile work and extensive electrical. Throughout the 6-month process, Leslie was patient, creative and exceptionally responsive.  We look forward to our next project with Leslie and his team and recommend them without hesitation.

– Johanna Hatfield, Agoura Hills