79 Galli Drive                                                                                              Phone: (415)883-9200  
       Suite A                                                                                                       Fax: (415)883-2763
       Novato, CA 94949                                                                                       Email: admin@ilscels.com​


Tiburon Town Engineer
Tiburon, CA
Municipal Engineering

Fairfax Measure "K" Street 
Storm Drain Rehabilitation Program
Fairfax, CA
Various Street Overlay/Storm Drainage Projects

Marin County General Service Building
San Rafael, CA
County Garage, Corporation Yard

Eastside Fire Station
Novato, CA
Fire Station Site Development

Marin Municipal Water District
Fourth Street, San Rafael, CA
Pipeline Replacement

Tiburon Ferry Dock Plaza
Tiburon, CA
Transit-Oriented Development/Public Plaza

Tiburon Boulevard/Stewart Drive

Bus Stop
Tiburon, CA
Coordination with Golden Gate Transit District

Biomarin Utility Improvements       Novato, CA

Representative Projects


Elk's Lodge               

San Rafael, CA
A.L.T.A. Survey

B.P. Oil Service Stations
Various Northern California Locations
Site Surveys, Topographic Surveys

Litho Property
Marshall, Marin County, CA
Topographic Survey

Pedersen Property                  

San Rafael, CA
Boundary Resolution

Brammer Property                   Tiburon, CA
Stake Lot Corners

Seadrift & Dipsea Rd.

Stinson Beach, CA
Monument Replacement/Record of Survey

Sky Ranch                                     Fairfax, CA
Boundary/Record of Survey       

Deer Hollow Ranch          

San Anselmo, CA

Boundary/Record of Survey  

Gate 5 Road  

Sausalito, CA

Settlement Monitoring

Dal Bozzo Boundary &                     Ross, CA 
Topographic Map

Magnolia Dr. Sewer Replacement/Topographic Map    Larkspur, CA

Tomales Bay Oyster Co/Boundary,   Record of Survey, Topographic Map  Marshall, CA   


Spirit Rock Center                Woodacre, Marin County, CA

Retreat Facility

Marin Jewish Community Campus
Santa Venetia, Marin County, CA
Religious/Recreational/Cultural Center

Novato Village                       

Senior Housing                     

Novato, CA

Commercial Development

Hamilton Drive Lot Split
Novato, CA
3 Light Industrial Sites

California State Automobile Association                            

Roseville, CA

Office Site

Skywalker Ranch
Nicasio, Marin County, CA

Office/Recreation Developments

Montecito Center
San Rafael, CA
Shopping Center

Strawberry Village Shopping Center
Mill Valley Area, Marin County, CA

Shopping Center

Town Center Shopping Center

Corte Madera, CA             
ADA Improvements

ILS Associates Inc.



Dudley, Blair Mountain

Undergrounding Assessment District

Piedmont, CA

Utility Undergrounding

Canyon Road Sewer Assessment

Fairfax, CA

Sewer Collection System

Peer Residence
Blackpoint, Marin County, CA       

On-Site Sewage Disposal System

Undergrounding Assessment District   Belvedere, CA                              

Utility Undergrounding

Addison Ranch Apartments                  

Petaluma, CA

Improvements & Stormwater


Residential Development

Lucas Valley Estates Subdivision

Lucas Valley, Marin County, CA
174 Residential Lots  

French Ranch Subdivision               San Geronimo, Marin County, CA
33 Residential Lots & Equestrian Center


Twin Creeks Subdivision      

Petaluma, CA
44 Residential Lots                  

Madera Del Presidio Subdivision    Corte Madera, CA  

151 Residential Lots              

Oakview Master Plan and Subdivision

Marinwood, Marin County, CA            

28 Residential Lots & Assisted Care


Mariner Townhouses 

Corte Madera, CA    

Access & Utility Rehabilitation

Kisting Residence                    

Tiburon, CA

Walnut Meadow Subdivision       Novato, CA