Ready-Mix Concrete Plant Project Initial Study and Mitigated Negative Declaration

2 Documents in Project


SCH Number
Lead Agency
Port of Redwood City
Document Title
Ready-Mix Concrete Plant Project Initial Study and Mitigated Negative Declaration
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Existing cargo terminal for the import/export and distribution of cement and concrete aggregates. The Redwood City General Plan designates that project site as Industrial – Port Related. The project site is located in the General Industrial (GI) zoning district.
Document Description
Cemex Construction Materials Pacific, LLC (CEMEX) proposes to construct a ready-mix concrete batch plant and accessory structures on an approximately 4-acre portion of an existing aggregate and cement terminal facility located at 876 Seaport Boulevard (Assessor Parcel Number: 054-300-480). The project would include a compact ready-mix concrete batch plant tower with a two-lane drive-through truck feed system that supports both wet and dry mixes. The plant would be fed from aggregate stockpiles using a front-end loader and conveyor system. Ancillary uses and accessory structures would include an employee office, maintenance shop building, wash rack with concrete-lined water containment, parking areas, and miscellaneous storage containers. In addition, the existing San Carlos ready-mix batch plant would be decommissioned once the proposed project is operational. Potentially significant environmental impacts were identified for biological resources; however, feasible mitigation has been identified to reduce impacts to below a level of significance.

Contact Information

Trish Wagner
Agency Name
Port of Redwood City
Job Title
Business Development Manager
Contact Types
Lead/Public Agency

Charlie Richmond
Agency Name
Ascent Environmental
Job Title
Senior Environmental Director
Contact Types
Consulting Firm


Redwood City
San Mateo
Citywide, San Francisco Bay Area
Total Acres
Parcel #
State Highways
Union Pacific
Summit Charter High School
Redwood Creek; Westpoint Slough
Other Location Info
876 Seaport Boulevard

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Toxic Substances Control, Office of Historic Preservation, San Francisco Bay Conservation and Development Commission (BCDC), State Water Resources Control Board, Division of Water Quality
Development Types
Industrial (Port-related Industrial land use )(Sq. Ft. 900, Acres 4, Employees 19)
Local Actions
Development Permit (Port of Redwood City); Administrative Permit (BCDC)
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire


Notice of Completion [NOC] Transmittal form

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

Download CSV Download All Attachments New Search Print