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ALABAMA
C T Corporation System
2 North Jackson Street - Suite 605
Montgomery County
Montgomery, AL 36104
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ALASKA
C T Corporation System
8585 Old Dairy Road - Suite 208
Juneau, AK 99801
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ARIZONA
C T Corporation System
3800 North Central Avenue
Suite 460
Maricopa County
Phoenix, AZ 85012
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ARKANSAS
C T Corporation System
320 S Izard Street
Little Rock, AR 72201-2114
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CALIFORNIA
C T Corporation System
330 North Brand Blvd.
Suite 700
Glendale, CA 91203
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COLORADO
C T Corporation System
7700 East Arapahoe Road
Suite 220
Centennial, CO 80112
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CONNECTICUT
C T Corporation System
357 E. Center St.
Suite 2J
Manchester, CT 06040-4471
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DELAWARE
The Corporation Trust Company
1209 Orange Street
Corporation Trust Center
Wilmington, DE 19801
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DISTRICT OF COLUMBIA
C T Corporation System
1015 15th Street, NW
Suite 1000
Washington, DC 20005
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FLORIDA
C T Corporation System
1200 South Pine Island Road
Plantation, FL 33324
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GEORGIA
C T Corporation System
289 South Culver Street
Lawrenceville, GA 30046
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HAWAII
C T Corporation System
900 Fort Street Mall
Suite 1680
Honolulu, HI 96813
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IDAHO
C T Corporation System
10020 W. Fairview Ave.
Suite 104
Boise, ID 83704-8570
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ILLINOIS
C T Corporation System
208 South LaSalle Street
Suite 814
Chicago, IL 60604
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INDIANA
C T Corporation System
334 North Senate Avenue
Indianapolis, IN 46204-1708
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IOWA
C T Corporation System
400 East Court Avenue
Des Moines, IA 50309
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KANSAS
C T Corporation System
112 South West Seventh Street
Suite 3C
Topeka, KS 66603
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KENTUCKY
C T Corporation System
306 West Main Street
Suite 512
Frankfort, KY 40601
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LOUISIANA
C T Corporation System
3867 Plaza Tower Drive
Baton Rouge, LA 70816
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MAINE
C T Corporation System
3 Chase Avenue
Augusta, ME 04330
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MARYLAND
The Corporation Trust Incorporated
2405 York Road
Suite 201
Lutherville Timonium, MD 21093
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MASSACHUSETTS
C T Corporation System
155 Federal Street
Suite 700
Boston, MA 02110
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MICHIGAN
C T Corporation System
40600 Ann Arbor Road East
Suite 201
Plymouth, MI 48170
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MINNESOTA
C T Corporation System Inc.
1010 Dale Street North
Saint Paul, MN 55117
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MISSISSIPPI
C T Corporation System
8927 Lorraine Rd.
Suite 204-A
Gulfport, MS 39503
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MISSOURI
C T Corporation System
5661 Telegraph Road
Suite 4B
Saint Louis, MO 63129
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MONTANA
C T Corporation System
3011 American Way
Missoula, MT 59808
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NAVAJO NATION
J. Nicci Unsicker, Attorney at Law
120 W Main Street
Farmington, NM 87401
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NEBRASKA
C T Corporation System
5601 South 59th Street
Suite C
Lincoln, NE 68516
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NEVADA
C T Corporation System
701 South Carson Street
Suite 200
Carson City, NV 89701
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NEW HAMPSHIRE
C T Corporation System
2 1/2 Beacon Street
Concord, NH 03301-4447
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NEW JERSEY
C T Corporation System
820 Bear Tavern Road
West Trenton, NJ 08628
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NEW MEXICO
C T Corporation System
206 South Coronado Avenue
Espanola, NM 87532
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NEW YORK
C T Corporation System
28 Liberty Street
New York, NY 10005
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NORTH CAROLINA
C T Corporation System
160 Mine Lake Court
Suite 200
Raleigh, NC 27615
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NORTH DAKOTA
C T Corporation System
120 West Sweet Avenue
Bismarck, ND 58504
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OHIO
C T Corporation System
4400 Easton Commons Way
Suite 125
Columbus, OH 43219
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OKLAHOMA
C T Corporation System
1833 South Morgan Road
Oklahoma City, OK 73128
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OREGON
C T Corporation System
780 Commercial Street SE
Suite 100
Salem, OR 97301
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PENNSYLVANIA
C T Corporation System
600 North 2nd Street
Suite 401
Harrisburg, PA 17101
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RHODE ISLAND
C T Corporation System
450 Veterans Memorial Parkway
Suite 7A
East Providence, RI 02914
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SOUTH CAROLINA
C T Corporation System
2 Office Park Court
Suite 103
Columbia, SC 29223
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SOUTH DAKOTA
C T Corporation System
319 South Coteau Street
Pierre, SD 57501
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TENNESSEE
C T Corporation System
300 Montvue Road
Knoxville, TN 37919
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TEXAS
C T Corporation System
1999 Bryan Street
Suite 900
Dallas, TX 75201
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UTAH
C T Corporation System
1108 East South Union Avenue
Midvale, UT 84047
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VERMONT
C T Corporation System
95B Main Street
Jeffersonville, VT 05464-9919
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VIRGINIA
C T Corporation System
4701 Cox Road
Suite 285
Glen Allen, VA 23060
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WASHINGTON
C T Corporation System
711 Capitol Way South
Suite 204
Olympia, WA 98501
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WEST VIRGINIA
C T Corporation System
5098 Washington St. W. Ste. 407
Charleston, WV 25313-1561
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WISCONSIN
C T Corporation System
301 South Bedford Street
Suite 1
Madison, WI 53703
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WYOMING
C T Corporation System
2232 Dell Range Blvd, Suite 200
Cheyenne, WY 82009
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Service of Process solutions
CT Corporation's Service of Process (SOP) solutions securely integrate into your processes, workflows, and systems backed by our industry-leading depth of service.
Expert Insights
Stay informed
Subscribe to CT Corporation's newsletters for business compliance updates and legislative news.
Additional information
Registered agent services
A registered agent is required by all 50 states. Rely on CT Corporation to handle important legal and state documents promptly and correctly.
Business formation services
From name reservation to form preparation and filing, CT Corporation is here to assist with the formation of LLCs, nonprofits, partnerships, and corporations.
Trust our expertise
More business and legal professionals consistently choose CT Corporation to meet their business' legal compliance needs.
Certificate of Good Standing
Often needed for expansion, financing, and various business transactions, a Certificate of Good Standing is a state-issued document that confirms your entity meets all compliance requirements.
Foreign qualification out-of-state registration
Foreign qualification is the process of formally registering your business in a state other than your formation state.
Need to consult with an expert? Contact CT Corporation.
Knowledgeable. Dedicated. Personable. Our people make the difference.
Service of Process (SOP) FAQs
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I need to contact someone at a company that CT Corporation represents. Can you provide me with their contact information?
CT Corporation is not authorized to distribute customer contact information to a third party.
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I need to serve process on a company, but they are registered with CT Corporation in multiple states. In which state do I serve these papers?
We can’t advise in which state you need to serve your legal papers. Please check with an attorney to verify which state you need to serve your legal papers. Should you determine that CT Corporation is the registered agent for the company in question, please visit the list of Service of Process locations to determine the service of process address.
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How can I serve process on a company that CT Corporation represents?
If you need to deliver litigation paperwork or official correspondence to a business that has designated CT Corporation as its Registered Agent, you can find state-by-state contact information for our 52 nationwide Service of Process handling centers on the Service of Process locations page.
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Can I find out if CT Corporation is the registered agent for a specific company?
CT Corporation is appointed as a registered agent on behalf of businesses on a state-by-state basis. A registered agent's role is to provide a physical address for the receipt of legal papers and official communications.
To determine the registered agent on file for a particular company, most states or jurisdictions allow you to conduct a business lookup on their Secretary of State website. If CT Corporation is the registered agent for the company in question, please visit our Service of Process locations page to identify the service of process address.
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How can I deliver a service of process to a CT Corporation customer?
The following delivery methods are available: Hand delivery, certified or regular mail, or parcel (such as FedEx, UPS, or DHL) where authorized by state law.
Email or facsimile is not an acceptable delivery method.
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What is the phone number to contact the SOP office?
Unfortunately, our individual office locations do not take incoming calls.
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How can I check the status on a subpoena/SOP served?
CT Corporation cannot provide status updates on our client’s handling of service of process. CT Corporation’s duty is to receive and to forward service of process, official communications, and demands to those companies that have appointed CT Corporation as their registered agent on a state-by-state basis. If CT Corporation is unable to forward process, it returns a letter explaining why it was unable to forward process. CT Corporation cannot provide evidence of receipt of Service of Process.
The verification may be delayed by the hours of operation and/or holiday schedule at the location.
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What days and hours can service of process be delivered?
CT Corporation’s Service of Process hours are generally 9 AM – 3 PM local time Monday-Friday except on holidays.
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Is Corporation Trust Company the same as CT Corporation?
Yes, in some jurisdictions CT Corporation does business as the “Corporation Trust Company”.
Business compliance requires global expertise. Expect more.
Trust CT Corporation to navigate compliance anywhere you do business.