Capitol Annex Project


SCH Number
Lead Agency
General Services, Department of (Department of General Services)
Document Title
Capitol Annex Project
Document Type
NOP - Notice of Preperation
Present Land Use
State-owned; occupied by a State legislature and assembly.

Document Description
The project would demolish and reconstruct the existing 325,000 square foot existing Capitol Annex building with a new 515,000 square foot building. The project would address numerous deficiencies in the existing building, including: life safety/building code deficiencies, non-compliance with Americans with Disabilities Act (ADA) standards, overcrowding, aging and failing infrastructure, and insufficient public and working space. The project would also include a new visitors center located between 10th Street and the west steps of the Capitol. Existing basement parking under the Annex would be abandoned and replaced it with new underground parking on the south side of the Capitol, accommodating up to 200 parking spaces.

Contact Information
Stephanie Coleman
State of California, Department of General Services
P.O. Box 989052
West Sacramento, CA 95798

Phone : (916) 376-1602


Cross Streets
10th Street on west, N Street on south, 12th Street on east, L Street on the north
State Highways
50, 80, 5
Regional Transit, ...
Discovery Tree,...
Sacramento River, American River
Other Information
See NOP for full details

Notice of Completion

Review Period Start
Review Period End
Development Type
Office (515,000.. Sq. Ft.) Other (Redevelopment of Capitol Annex)
Local Action
Site Plan Redevelopment
Project Issues
Aesthetic/Visual Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Economics/Jobs Flood Plain/Flooding Geologic/Seismic Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
Air Resources Board, Transportation Projects California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Central Valley Flood Protection Board Department of Conservation Department of General Services Department of Toxic Substances Control Office of Emergency Services, California Office of Historic Preservation Resources Agency Resources, Recycling and Recovery State Lands Commission State Water Resources Control Board, Division of Water Quality Native American Heritage Commission Regional Water Quality Control Bd., Region 5 (Sacramento)


Environmental Document
Capitol Annex Final NOP_4_9_19   PDF 1137 K
NOC_Distribution list   PDF 1603 K NOP Acknowledgement Letter_   PDF 167 K
State Comments
066 nahc   PDF 1119 K 2019049066 rwqcb   PDF 1065 K
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