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  • About
    • Key Staff
    • Certifications
    • Clients
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  • Services
    • Paleontology
    • Cultural Resources
    • Collections Management
    • Repatriation
  • Events & News
  • Careers
  • Contact
  • Paleontology
  • Cultural Resources
  • Collections Management
  • Repatriation
714-974-8300
1518 W. Taft Avenue, Orange, CA 92865 / PO Box 7366, Orange, CA 92863
  • Paleontology
  • Cultural Resources
  • Collections Management
  • Repatriation
Cogstone Logo

1518 W. Taft Avenue, Orange, CA 92865 / PO Box 7366, Orange, CA 92863
714-974-8300
  • About
    • Key Staff
    • Certifications
    • Clients
    • Values
  • Services
    • Paleontology
    • Cultural Resources
    • Collections Management
    • Repatriation
  • Events & News
  • Careers
  • Contact

Link

Mammoth tusk and other fossils displayed on a table

You’re Probably Driving Over Ice Age Fossils Right Now

Sarah Cox

Just 15 feet below Los Angeles streets like Wilshire and La Cienega is a literal treasure trove of ancient bones.

Read More

Main Office

1518 W. Taft Avenue
Orange, CA 92865
(714) 974-8300 t (714) 974-8303 f
Toll free (888) 333-3212
cogstone.com
© 2021

Branch Offices

San Diego – Riverside
Morro Bay - Sacramento
Arizona

Certifications

Federal Certifications
WOSB, EDWOSB, SDB
State Certifications
DBE, WBE, SBE, UDB

Main Office

1518 W. Taft Avenue
Orange, CA 92865
p. 714-974-8300
tf. 888-333-3212
f. 714-974-8303

Branch Offices

Morro Bay
Riverside
Sacramento

Certifications

Federal Certifications
WOSB, EDWOSB, SDB

State Certifications
DBE, WBE, UDB

Copyright © 2025 Cogstone