Wood Castle Construction - Covina, California

Quantum Construction Inc. - Baldwin Park, California

MK2 Engineers - Fairfield, California

Home Builders Azusa - Azusa, California

Benchmark Civil Construction - Napa, California

DMG Engineering Inc. - Pleasant Hill, California

Todd Construction Services Inc. - La Verne, California

Savant Construction - Chino, California

Woodcrest Engineering - Riverside, California

Eakle Vineyard Management - Pope Valley, California