Not every big registered agent sits in Austin or downtown Dallas. United States Corporation Agents, Inc. lists its Texas registered office at 10601 Clarence Dr., Suite 250, Frisco, TX 75033, in Collin County, and that is also the registered office on the company's own Texas registration. The address appears to be a recent move: Texas Comptroller franchise tax records for entities registered from April through late October 2026 give the Frisco suite, while a smaller group registered in March and April 2026 show 11501 Domain Drive, Suite 200, in Austin. Its customers in those records are mostly new LLCs and small professional firms, so the papers that come here are typically citations and petitions in small-business disputes, subpoenas and notices.
Pricing and Turnaround
Frisco is billed like any other Texas address, so the suite on Clarence Drive costs the same as a downtown Dallas office. Standard Service runs $69 even for this suite outside the big downtowns, with an attempt inside 5 business days. If the deadline is closer, Rush Service at $119 cuts the wait for an attempt to within 48 hours. The 24-Hour Service, at $169, is for papers that have to be in front of the agent quickly, with the attempt within 24 hours. A Texas state-court citation or summons adds a $100 fee because Texas requires that process to be served by a sheriff, constable or certified process server; with the Standard tier a citation costs $169. Subpoenas, federal summonses and notices for these companies are charged the tier price and nothing more. After the papers are left with the agent, the signed Rule 107 return of service is emailed to the address on your order. To get started, open the order form and give the Clarence Drive suite along with the defendant's legal name.
What Can Be Served Here
Like any commercial agent, United States Corporation Agents is answerable only for the companies on whose filings it appears. Name the exact registered entity on each document, matching the Secretary of State's record, and do not expect papers for the business's owner or a related company to be accepted on their behalf. Bus. Orgs. Code 5.201 requires every filing entity and foreign filing entity to keep a registered agent at a registered office, and service at that office is the usual first step for a citation against the company. Where the attempts here fail despite reasonable diligence, Bus. Orgs. Code 5.251 lets the papers go to the Secretary of State instead. No party to the suit and no one interested in its outcome may carry out the service (Rule 103).
Before You Send Papers
Check which address the defendant's record actually shows. If it still lists the older Domain Drive suite in Austin, the entity has not updated its filing, and you and the lawyer on the case should decide where to attempt service first and keep notes of each attempt, since reasonable diligence is what opens the Secretary of State route later. If the record shows Frisco, use the suite number exactly. A small LLC may have just one member, so a separate personal delivery is needed if that person is also a defendant. Read the Rule 103 guide for who may serve a Texas citation.
Nearby Courts and Other Locations
Frisco cases in Collin County are tied to the Collin County Courthouse at 2100 Bloomdale Road, McKinney, TX 75071-8318, which is in McKinney rather than in Frisco itself; the Collin County page has the courts and towns. In Dallas, C T Corporation System and Cogency Global are the other North Texas agents on this site, and the Texas Secretary of State is the fallback when an agent cannot be found.