Riverside County Administrative Center
4080 Lemon Street
Riverside, CA 92502-1629

Phone: (951) 955-6880
Fax: (951) 955-3198
Hours:  Mon-Fri, 8:00 a.m. - 5:00 p.m.

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Desert Permit Assistance Center
77588 El Duna Court
Palm Desert, CA 92211

Phone: (760) 863-8267

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  • Director's Office
  • Road Maintenance
  • Contractor's Corner
  • Land Development
  • Engineering Services
  • Survey
  • Project Information