From I-5:
The Department of Public Works office is located in the City of Colusa.  From I-5 take the Highway  20 exit east and follow 20 all the way into Colusa.  Turn left on Market Street.  The office is at 1215 Market Street.  Our telephone number is 530-458-0466

From Yuba City:
Colusa is approximately 25 miles from Yuba City.  When you reach Colusa, Highway 20 becomes Bridge Street.   Turn left on Market Street.  The office is at 1215 Market Street.  Our telephone number is 530-458-0466

From Chico/Hamilton City:
Colusa is approximately 45 miles from Chico.  You will come into Colusa on State Highway 45.  When you reach Colusa, Highway 45 becomes Market Street.

The office is at 1215 Market Street.  Our telephone number is 530-458-0466.
 

From I-5:
The Department of Public Works Road Yard is located in the City of Williams.  From I-5 take the Highway  20 exit west.  Turn left at "E" Street (Business Route 20).  The Williams Road Yard is located at the southeast corner of "E" Street and Davis Road, 1427 "West "E" Street.  Telephone number is 530-473-5301.

From Lake County:
Williams is approximately 53 miles from Clear Lake.  You will come to Williams on State Highway 20.  When you reach Williams, Turn right on "E" Street (Business Route 20).  The Williams Road Yard is located at the southeast corner of "E" Street and Davis Road, 1427 "West "E" Street.  Telephone number is 530-473-5301.
 

From I-5:
The Department of Public Works Road Yard is located in the City of Colusa.  From I-5 take the Highway  20 exit east and follow 20 all the way into Colusa.  Turn right on Market Street.  Turn right on Bridge Street.  Turn left on Webster Street.  Turn right on "D" Street.  The Colusa Road Yard is located at the end of "D" Street, 717 "D" Street.  Telephone number is 530-458-4807.

From Yuba City:
Colusa is approximately 25 miles from Yuba City.  When you reach Colusa, Highway 20 becomes Bridge Street.   Turn right on Webster Street.  Turn right on "D" Street.  The Colusa Road Yard is located at the end of "D" Street, 717 "D" Street.  Telephone number is 530-458-4807.

From Chico/Hamilton City:
Colusa is approximately 45 miles from Chico.  You will come into Colusa on State Highway 45.  When you reach Colusa, Highway 45 becomes Market Street.  Turn right on Bridge Street.  Turn left on Webster Street.  Turn right on "D" Street.  The Colusa Road Yard is located at the end of "D" Street, 717 "D" Street.  Telephone number is 530-458-4807.