555 Capitol Mall is a 14-story Class A office building in the heart of downtown Sacramento. It houses CT Corporation System on the 11th floor — one of the most frequently served registered agent addresses in the Sacramento area. If you need to serve legal documents on a company that uses CT Corporation as its registered agent, this is where you go.
This guide covers everything you need to know about serving papers at this address: how to get there, what to expect inside, and how to ensure your service is valid.
The Address
CT Corporation System
555 Capitol Mall, Suite 1150
Sacramento, CA 95814
The building is on the south side of Capitol Mall, between 5th Street and 6th Street. It is within walking distance of the Sacramento County Superior Courthouse (720 9th Street), the Robert T. Matsui United States Courthouse (501 I Street), and the State Capitol building.
Getting There and Parking
By car: Capitol Mall runs east-west through downtown Sacramento. From Interstate 5, take the J Street exit and head east, then turn right on 5th Street to reach Capitol Mall. From Highway 50/Business 80, take the 5th Street exit south into downtown.
Parking: Street metered parking is available on Capitol Mall and surrounding streets, but spaces fill quickly during business hours. The most reliable option is one of the nearby parking garages. The garage at 5th and Capitol is the closest. Expect to pay for parking — this is downtown Sacramento.
By light rail: The Sacramento RT Blue Line and Gold Line both stop at the 7th & Capitol station, a short walk from 555 Capitol Mall.
Inside the Building
Building security: Plaza 555 has a lobby with a security desk. During business hours, you can typically proceed directly to the elevators. Some buildings in downtown Sacramento require sign-in for visitors — have identification ready.
CT Corporation is on the 11th floor, Suite 1150. Take the elevator to floor 11 and look for the CT Corporation signage. The office has a reception area where staff accept legal documents.
Serving Papers at CT Corporation
Hours: CT Corporation accepts service of process Monday through Friday, typically 8:00 AM to 5:00 PM. The office is closed on weekends and major holidays.
What to bring: Bring the original documents to be served. The CT Corporation staff will review the documents to confirm they are directed at an entity CT represents, then accept service. You do not need to name a specific individual — any authorized employee can accept.
Proof of service: After serving, you will need to complete a proof of service documenting the date, time, and person who accepted the documents. Our process servers handle this automatically and provide court-ready documentation.
What Types of Documents Can Be Served Here?
Any legal document directed at a corporation that has designated CT Corporation as its registered agent can be served at this office. This includes:
• Summons and complaints
• Subpoenas (deposition and records)
• Writs of execution
• Small claims filings
• Restraining orders
• Cross-complaints
• Court orders
Other Registered Agents Near 555 Capitol Mall
Downtown Sacramento is home to several registered agent offices. While CT Corporation is at 555 Capitol Mall, other agents maintain offices in the K Street corridor and surrounding blocks. If you have multiple registered agents to serve in one trip, downtown Sacramento is efficient — but each agent is at a different address, so plan your route.
The other major Sacramento registered agent, CSC Lawyers Incorporating Service, is not downtown — it is at 2710 Gateway Oaks Drive near I-80, about 15 minutes from Capitol Mall.
Need CT Corporation Served?
Sacramento Registered Process Server handles CT Corporation service regularly. Submit your documents and we handle the rest.
Need Help Serving?
Sacramento Registered Process Server handles all major registered agents and service of process needs. Submit your documents and we handle the rest.