888.540.5703
Terra-Petra provides fast, expert field investigations and regulatory coordination to identify subsurface risks before they become expensive construction or permitting delays.
Site Surveys & Leak Testing: Locating undocumented wells and verifying subsurface conditions.
Abandonment & Well Capping: Design and consulting for safe, compliant site clearing.
CalGEM & DOGGR Coordination: Managing state regulatory requirements and reporting.
LADBS Permit Clearances: Resolving sudden plan-check holds so you can break ground.
888.540.5703