At Construction Notice Services, Inc. (“CNS”) we pride ourselves in our devotion to our customers.

CNS has offices in San Diego,
Sacramento, San Francisco, Las Vegas and Phoenix with our corporate headquarters located in San Diego. We operate on Pacific Standard Time and someone is available to take your call every weekday between 6:30am-3:30pm.

San Diego

800-366-5660 / info@cnslien.com


800-366-5660 ext 210 / info@cnslien.com

San Francisco Bay Area

415-876-8428 / info@cnslien.com

Las Vegas

702-556-0200 / info@cnslien.com


800-366-5660 ext 205 / info@cnslien.com