Encroachment Permits

A Public Works Encroachment Permit is required before any construction or activity that involves the City right-of-way. The City retains an established right-of-way on each public street. The right-of-way is intended for the purpose of public improvements including streets, sidewalks, curb and gutters, streetlights, street signs, and City-owned trees. Utility structures and lines are also often located in the right-of-way including sewer, water, and communication lines. To find the right-of-way for your street contact the Public Works Department. 

Encroachment Permit


An encroachment permit can only be obtained by a licensed Class A or applicable Class C contractor. At least 24 hours prior notice is required for all Public Works inspections. Inspection requests and inquiries may be directed to Public Works at (909) 394-6240 or via email publicworks@sandimasca.gov.

Examples of work that require an Encroachment Permit:

  • Renting a Waste Management dumpster and placing it in the street.
  • Water line replacement/sewer connection in the City right-of-way.
  • Hauling material from site with designated trucking route. 
  • Utility work in City right-of-way.
  • Replacing/widening a driveway approach. 
  • Closing a street lane or road for construction work.

If you are unsure if you need a permit, contact Public Works for assistance. For permit-related fees visit the Finance Division Page.