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Sonoma Public Infrastructure

Current Projects

Sonoma Public Infrastructure's offices are now located at 400 Aviation Blvd, Suite 100, Santa Rosa, CA 95403.

Information

Please see below for information about our current projects. If you require additional information, please reach out to the project engineer or contact spi@sonoma-county.org.

Recently Bid Projects

Number Description Bid Winner Bid Amount Bid Results Bid Tabulation
C42433 Winter Storms 2024-2025 Damage Site - West Soda Rock Argonaut Constructors $738,912.00 Bid Results Bid Tabulation
C12432 & C42430 Winter Storms 2024-2025 Damage Site - Cavedale Road Ghilotti Construction $2,788,137.00 Bid Results Bid Tabulation
C25101 2025 Pavement Preservation Program - Full Depth Recycling and Overlays Project Ghilotti Bros, Inc $14,201,055.00 Bid Results Bid Tabulation
C11005 Geysers Road Over Frasier Creek Bridge Replacement Project Steelhead Contractors jv. $4,969,119 Bid Results Pending
C31890 Storm Damage Slide Repair Stewart’s Point Skaggs Springs Road PM 19.67 Gordon N Ball Inc $5,756,790.00 Bid Results Bid Tabulation
M25501 2025 Pavement Preservation Program - Chip, Slurry, and Cape Seals Project Team Ghilotti $3,387,141.00 Bid Results Bid Tabulation
C22850 Roads to Restoration Team Ghilotti, Inc. $6,837,141.00 Bid Results Bid Tabulation
C24101 Full-Depth Recycling and Overlays Project Argonaut Constructors $17,406,125.33 Bid Results

Bid Tabulation