Siena by Omega Products prides itself on excellent customer service.  Please contact our corporate office or one of the sale representatives with any questions or requests.

Corporate Office
Phone: 800-600-6634  or 951-737-7447
1681 California Ave, Corona, CA 92881


Omega Representatives
Vice President / General Manager
Name Territory Telephone E-mail
Todd Martin National 800.600.6634 
Sales Managers
Name Territory Telephone E-mail
Christine Camponovo National (Siena) 800.600.6634 
Dan Longstreet Northern California, Oregon, Washington 916.708.7064 
Architectural Representatives
Name Territory Telephone Email
Dana Thornburg National 714.907.3981 
Product Support Representatives
Name Territory Telephone Email
Rey De La Cruz Bay Area / San Joaquin Valley / Greater Sacramento 916.955.3243 
Louis Accaria Greater Sacramento 916.439.4254 
James Hill Bakersfield / Central California 661.340.2476 
Steve Taylor Coastal Orange County / Los Angeles 714.240.5756 
Tom Aldana Inland Orange County / Los Angeles 714.412.5612 
Jamie Murillo Northern Los Angeles 310.730.3204 
Allen Gadbois Inland Empire 714.240.5734 
Louie Corpolongo Inland Empire / San Diego 951.733.2937 
Todd Moes Southern NV, UT, AZ 702.469.8465 
Bryan Samsel CO, MT, WY, SD, ND 303.518.6643  


Plant Locations
 Corona 1681 California Avenue, Corona, CA 92881   P 800.600.6634   F 951.520.2594 
 Bakersfield 5420 Aldrin Court, Bakersfield, CA 93313 P 661.835.0155   F 661.835.0402 
 Las Vegas 5576 Wynn Road, Las Vegas, NV 89118 P 702.739.9040   F 702.739.9059 
 Sacramento 3362 Fitzgerald Road, Rancho Cordova, CA 95742 P 916.635.3335   F 916.635.8995 
 Denver 6101 Dexter St., Commerce City, CO 80022  P 303-736-4470   F 303-287-4053