3289 Regional Parkway
P.O. Box 3638
Santa Rosa, Ca 95403
(707) 579-2141 Fax (707) 569-1418
 

Family owned and operated since 1976, Siri Grading & Paving, Inc. has continued the family tradition of hard work and dependability for over 32 years.  Since it’s origin there have been three generations working alongside each other.  No job is or was too big or too small for our growing company. 


Theodore H. Siri (Ted)  and Richard T. Siri opened the company in 1976 and were followed shortly by Richards son, Richard T. Siri Jr. (Rick) in 1976.  Since Ted’s retirement in 1999 Richard T. Siri, Richard T Siri, Jr. and Richard J Owens have strived to uphold Ted’s legacy and to maintain the philosophies of our founder, who instilled the importance of a strong work ethic, responsibility and hard work.


Siri Grading & Paving, Inc., formerly P.P. & P. Construction Co., Inc., was incorporated in California on October 1, 1976.  We hold a class “A” license.


Siri Grading & Paving, Inc., a full service grading and paving contractor, maintains their office, along with their mechanical facility and equipment storage, at 3289 Regional Parkway in Santa Rosa, California.   While we are located in Santa Rosa, we are eager to provide service to Sonoma, Napa, Lake and Mendocino Counties.