Precision Consulting since 1978

Reference Projects

Passion. Experience. Diligence.


Reference Projects



The 1998 Grass Valley Main Street Project included replacement of the paving and sidewalks and the addition of planters and inlay cross-walks. This investment by Grass Valley complimented the private investments of downtown merchants to make the heart of town more vibrant than ever before. Our services included the design survey, design, construction staking, and involvement throughout construction. This project won the Engineers' Association of Nevada County Project of the Year Award. Learn more



Retail Commercial

Olympia Plaza on Plaza Drive is a subtle, highly landscaped retail center in the Glenbrook area of Grass Valley. It is developed with regionally popular restaurants and other businesses. We designed all of the infrastructure. Learn more



Office Park

The Providence Plaza project in Nevada City incorporated architecture complimenting the history of the town. We did the site planning, entitlement, infrastructure design, grading/drainage design, and construction staking for this project. Learn more



Historical District

Our building was designed under the direction of then-company president, Ken Baker. It is an office building inside the nationally recognized historical district of Nevada City, California. We did the site planning, entitlement, and the grading, drainage, and utility design. Andy Cassano, one of our principles, was City Planner for Nevada City when this project was entitled. Learn more



Light Industrial

Maier Manufacturing is an internationally recognized manufacturer of after market motorcycle parts. They are among many such businesses located in the Whispering Pine Business Park in Grass Valley, California. We did the land use planning, the entitlement, assessment district formation, infrastructure design, bid processing, contract administration, and construction staking. Learn more



Business Park

This traffic roundabout was the first in Western Nevada County, serving Sierra College and the Litton Business Park. The Litton Business Park is located in Grass Valley and is rapidly developing to meet the current needs of light industrial, medical, and specialty occupants. We did the land use planning, entitlement, infrastructure design, final map and survey, construction staking, and contract administration. Learn more




Residential - Town

Morgan Ranch in Grass Valley is one of the few local subdivisions where the developer created the lots and built the houses. Its combination of housing types, front yards landscaped by the developer, and convenient location have made it one of the most successful projects in Western Nevada County. Project manager Tony Medler was a master at phasing the project to meet market demand. We did the land use planning, entitlement, infrastructure design, construction staking, subdivision mapping, and lot surveys. Learn more



Residential - Rural

Sierra Woodlands is a rural subdivision consisting of lots that are 1.5 acres and larger. The project is served by public water and individual septic systems. It has become the address of many prestigious homes that are beautifully integrated into the natural landscape. We did the land use planning, entitlement through Nevada County, infrastructure design, construction staking, final subdivision map, and lot surveys. Learn more



Residential - Specialty

Highgate House Grass Valley is an assisted living project for seniors located next to Sierra College. This project provides quality living to seniors in a natural surrounding. The project includes a memory care patient unit. We provided entitlement services and designed all of the site plan infrastructure and drainage. Learn more




The Nevada County Campus of Sierra College is located on a beautiful hill top in Grass Valley. Our principals provided site selection studies, environmental impact report, entitlement and agency liaison, on and off-site infrastructure design, and construction support services. Learn more