5312 Derry Avenue, Suite V
Agoura Hills CA 91301

22741 Pacific Coast Highway, Suite 400A
Malibu CA 90265


Over the past two decades we have surveyed thousands of sites in Southern California. A few examples are:

Porter Ranch subdivision, Granada Hills:  400 single family homes, grading, construction
and utility staking, monumentation.

Porter Ranch, Chatsworth: As-builts, gradestaking, slope staking, construction staking for “Southern California Gas Company” pipelines

Edwards Air Force Base: Large 60+ Acre Architectural Survey

Decker Canyon, Santa Monica Mountains: 650 acre aerial topography and establishment of GPS control network

Tehachapi Mountains:  80 Acre aerial topography for architectural design

Malibou Lake:  Topography of dam site area and dam deformation monitoring; wrote project manual of surveying instruction

Piuma Canyon, Malibu: 50+ acre aerial topography

Leona Valley: 40+ acre aerial topography and boundary

Yorba Linda:  Aerial topography of 26 residential lots 

Braley Building, Pasadena: A.L.T.A. Survey

Box Canyon, Chatsworth: Record of Survey, Rancho and Section breakdown

Houston Road, Malibu: Record of Survey, Sectionalized breakdown

Seabridge Commercial Center, Oxnard: Construction Surveying

Cellular antennae installation and alignment, numerous locations in San Diego, Orange and Los Angeles Counties.  Includes surveying cellular telephone antenna and switching sites relative to antenna alignment, as-builts of existing sites and feasibility studies of potential future sites.

Numerous Architectural Surveys and Construction Staking for homes in the greater Los Angeles area

Numerous A.L.T.A. Surveys throughout Southern California

Numerous Aerial Photo Shoots (Oblique), use of Schweizer 300C helicopter