top of page
WeatherTech Raceway Laguna Seca Start-Finish Bridge

WeatherTech Raceway Laguna Seca Start-Finish Bridge

Monterey County, CA

Lawson Lane Pedestrian Overcrossing

Lawson Lane Pedestrian Overcrossing

Santa Clara, CA

Hardin Flat Road Bridge Over the South Fork Toulumne River

Hardin Flat Road Bridge Over the South Fork Toulumne River

Tuolumne, CA

Healdsburg Avenue Bridge Rehabilitation over the Russian River

Healdsburg Avenue Bridge Rehabilitation over the Russian River

Healdsburg, CA

Floradale Avenue Bridge over the Santa Ynez River

Floradale Avenue Bridge over the Santa Ynez River

Lompoc, CA

Cypress Walk Retaining Walls

Cypress Walk Retaining Walls

Pacifica, CA

Mountain Road M319 Bridge

Mountain Road M319 Bridge

Tulare County, CA

Betty Drive Overhead at Union Pacific Railroad

Betty Drive Overhead at Union Pacific Railroad

Goshen, CA

Avenue 25 at Ash Slough

Avenue 25 at Ash Slough

Madera, CA

Cartmill Avenue Interchange at State Route 99

Cartmill Avenue Interchange at State Route 99

Tulare, CA

Avenue 416 Bridge over the Kings River

Avenue 416 Bridge over the Kings River

Tulare County, CA

Central Avenue Bridge At Alameda County Flood Control Channel

Central Avenue Bridge At Alameda County Flood Control Channel

Newark, CA

Fulkerth Road at State Route 99 Interchange

Fulkerth Road at State Route 99 Interchange

Turlock, CA

Central Galt Interchange at State Route 99

Central Galt Interchange at State Route 99

Galt, CA

Gasser Drive Residual Overland Flow

Gasser Drive Residual Overland Flow

Napa, CA

M375A Mineral King Bridge over the East Fork of Kaweah River

M375A Mineral King Bridge over the East Fork of Kaweah River

Three Rivers, CA

Seneca Lane Mudslide Sewer Stabilization

Seneca Lane Mudslide Sewer Stabilization

San Mateo County, CA

West Branch Alamo Creek Pedestrian Bridge At Gale Ranch

West Branch Alamo Creek Pedestrian Bridge At Gale Ranch

San Ramon, CA

Goodfellow Avenue Bridge at the Kings River

Goodfellow Avenue Bridge at the Kings River

Fresno County, CA

Road 5.5 Bridge Replacement at Chowchilla River

Road 5.5 Bridge Replacement at Chowchilla River

Madera County, CA

Gasser Drive Bridge Over Tulocay Creek

Gasser Drive Bridge Over Tulocay Creek

Napa, CA

Veterans Boulevard Interchange at State Route 99

Veterans Boulevard Interchange at State Route 99

Fresno, CA

Dry Creek Rancheria Retaining Walls

Dry Creek Rancheria Retaining Walls

Geyserville, CA

450 Montague Pedestrian Overcrossing

450 Montague Pedestrian Overcrossing

Milpitas, CA

Alpine Road Trail Stitch Pier Wall

Alpine Road Trail Stitch Pier Wall

Stanford, CA

Bayfront Boulevard Bridge Over Refugio Creek

Bayfront Boulevard Bridge Over Refugio Creek

Hercules, CA

Windemere Parkway Bridge Over Tassajara Creek

Windemere Parkway Bridge Over Tassajara Creek

San Ramon, CA

Fresno County Bridge Preventative Maintenance Plan

Fresno County Bridge Preventative Maintenance Plan

Fresno County, CA

Manning Avenue Bridge at the Kings River

Manning Avenue Bridge at the Kings River

Reedley, CA

Casablanca Street Bridge Over Main Branch Alamo Creek

Casablanca Street Bridge Over Main Branch Alamo Creek

San Ramon, CA

Jensen Avenue Overhead Rehabilitation

Jensen Avenue Overhead Rehabilitation

Fresno, CA

Bird Road Interchange at State Route 132

Bird Road Interchange at State Route 132

San Joaquin County, CA

Tsushima Street Bridge over Refugio Creek

Tsushima Street Bridge over Refugio Creek

Hercules, CA

Manthey Road Bridge Strengthening

Manthey Road Bridge Strengthening

Lathrop, CA

El Granada Water Tank Seismic Assessment

El Granada Water Tank Seismic Assessment

El Granada, CA

Yosemite Slough Bridge at Candlestick Point

Yosemite Slough Bridge at Candlestick Point

South San Francisco, CA

Carbonera Creek Bridge

Carbonera Creek Bridge

Scotts Valley, CA

Bryd Slough Bridge at Goodfellow Avenue

Bryd Slough Bridge at Goodfellow Avenue

Fresno County, CA

East Geary Avenue Culvert at Central Canal No. 23

East Geary Avenue Culvert at Central Canal No. 23

Fresno, CA

Farmersville Blvd. Improvements at State Route 198

Farmersville Blvd. Improvements at State Route 198

Farmersville, CA

Buckland Water Tanks

Buckland Water Tanks

Belmont, CA

Willow Avenue Bridge Widening

Willow Avenue Bridge Widening

Fresno, CA

Pacific Ridge Culvert

Pacific Ridge Culvert

Half Moon Bay, CA

R Street Culvert and Bike Tunnel

R Street Culvert and Bike Tunnel

Merced, CA

Our Transportation Services include:

  • Planning and Conceptual Studies

  • Rehabilitation and Seismic Retrofit

  • Plans, Specifications, and Estimate (PS&E)

  • Constructability Review and Value Engineering​​

  • Construction Observation

  • Structural Representative and Office Engineer

  • Structural Assessments and Evaluations

  • Bridge Information Modeling (BrIM)

  • 3D Modeling and Visualization

TRANSPORTATION 

Our infrastructure and transportation experience includes a wide range of projects throughout California; from small, locally funded streetscape projects to federally funded, multi-million-dollar highway and bridge projects.  Our knowledge covers the entire infrastructure project life cycle including planning, program development, design, and construction management.  Our goal is to provide innovative and sustainable solutions that meet our clients' current needs and continue to provide resilience for the future.  

GET IN TOUCH:

Phone: (559) 320-3200

9 River Park Place East

Suite 330

Fresno, CA 93720

  • Facebook
  • LinkedIn

CONTACT US:

Thanks for submitting!

© 2026 CORNERSTONE STRUCTURAL ENGINEERING GROUP, INC.

bottom of page