We are neighbors, family members, active volunteers, professionals, and leaders in our business and personal communities. We believe in contributing, and we have a commitment to the long-term health and viability of our built environment.
Avila Beach's Improved Wastewater Treatment Plant
Avila Beach Community Services District (CSD) operates the Avila Beach Wastewater Treatment Plant (WWTP). The plant was originally designed as...
Avila Beach's Improved Wastewater Treatment Plant
Golden Hill Road/Union Road Roundabout
Paso Robles faced a unique problem – a regularly congested intersection causing frustration among drivers. While a single roundabout could...
Golden Hill Road/Union Road Roundabout
Buckley Road Extension
Whenever much-needed housing is being built the developers usually pitch in and fund offsite improvements to help with transportation demands...
Buckley Road Extension
Vina Robles Winery and Amphitheater
Project Description: Wallace Group provided comprehensive civil engineering services for Vina Robles Winery. The winery involved full civil design including...
Vina Robles Winery and Amphitheater
100% Employee Owned
Our team not only takes pride in our work but also performs with a sense of ownership and Dedication to Service. As we should, because 100% of our company is co-worker owned! Our approach is to empower our staff with a sense of responsibility for our own success and with the knowledge that what we do matters in our community.
What We Do
We understand the importance of thoughtful collaboration in order to deliver meaningful, elegant and cost-effective planning, design and civil engineering solutions for the needs of our community.
We are service oriented professionals in
Wallace Group News
Discover Us
Employee Spotlight
Alex Murray Employee Spotlight
Meet Alex Murray! Alex just moved back to SLO from the Bay Area and has joined our Water Resources Department. His favorite past time is...
News
Happy Global Surveyor’s Day!
Happy Global Surveyor’s day to all who diligently practice the profession of surveying! At Wallace Group, surveying is an essential component of most of our...
News
Paso Robles Golden Hill Rd/Union Rd Roundabout was awarded 1st Place as the APWA 2023 Project of the Year
The Paso Robles Golden Hill Rd/Union Rd Roundabout was awarded 1st Place as the APWA 2023 Project of the Year for Transportation Projects less than...