
SURVEYORS - CENTRAL COAST - SAN LUIS OBISPO
SERVICES

AERIAL MAPPING
ORTHO PHOTOS
TOPOGRAPHIC SURVEYS
LINK: EXAMPLE 1
LINK: EXAMPLE 2
LINK: VIEWING CLOUD DATA

TOPOGRAPHIC SURVEYS
AS-BUILT
ALTA
"SITE SURVEY"

CONSTRUCTION SURVEYS
LAYOUT / STAKING
MONITORING
CERTIFICATIONS

PROJECTS
HUNTERS POINT NAVAL SHIPYARD (HPNS)
SAN FRANCISCO, CA
2020-2023
CONSTRUCTION SUPPORT

RESERVOIR #1
SAN LUIS OBISPO, CA
2022
AS-BUILT / VOLUMETRIC SURVEY

SUBURBAN ROAD
SAN LUIS OBISPO, CA
2022
ALTA SURVEY

COMMERCIAL PROPERTY
LOMPOC, CA
2022
AERIAL SURVEY

SANTA MARIA AIRPORT
SANTA MARIA, CA
2022
TOPO \ WATER LINE SURVEY

RESIDENTIAL LOT
NIPOMO, CA
2021
AERIAL & TOPOGRAPHIC SURVEY

UNION PACIFIC RAILROAD
GROVER BEACH, CA
2021
CONSTRUCTION MONITORING

SWAZEY STREET
SAN LUIS OBISPO, CA
2020-2021

17TH STREET WATER LINE REPLACEMENT
SAN FRANCISCO, CA
2020-2021
CONSTRUCTION SUPPORT
SURVEY MONUMENT PRESERVATION

ABOUT
Hannig Surveying is a land surveying firm providing services on the Central Coast of California. Our goal is to provide highly accurate, precise, and complete surveys that will enable stakeholders to make smart decisions and develop the best projects possible.
We use modern and efficient equipment, including Leica total stations and GPS systems, a 3d scanner, and/or unmanned aerial vehicles (drones) to gather and validate field data. The latest software is used to process point clouds and conventional drawings.
The principal, Steven C. Hannig, holds a bachelor’s degree in Geography from San Francisco State University. He is a licensed land surveyor in the state of California and an FAA licensed UAV (drone) pilot. He has two decades of experience in land development, and has held positions ranging from Project Manager for telecommunication and civil engineering projects, to Civil Engineering Planner/Designer, to Survey Party Chief and Survey Manager. This broad background extending beyond traditional surveying ensures that Steve will have a thorough understanding of virtually any project and enables him to excel with even the most complex projects.