Your service of process solution.

Get court-related documents delivered on-time by a professional Server – always Bonded & Registered.

We perform surveillance on individuals who are evading service – along with photos upon request.

We can obtain vital information on any person or entity you wish to locate – anytime, everytime.

Have us retrieve your important court documents for you. We’ll act fast and do it for a low price.

Experience Callahan’s personal touch.

Callahan is proud to be family owned and operated since 2006 and can be reached 7 days a week by phone or email to address any of your urgent Service of Process or Court Filing needs.

About Us

Empowering you to get the case closed.

Our team consists of former law enforcement officers and other experienced process servers with unparalleled professionalism and the highest rate of success in the industry.

No matter who you are, we’ve got what you need.

Private Clients

Individuals with small claims, restraining orders, those handling their own divorces, and other family court cases.

Attorneys & Firms

Large or small firms and forwarding companies dealing with civil litigation, family court, probate, and more.


Business to business litigation including small claims, Superior or Federal Court, court-related services, and more.

Amanda-Dawn Delia Natalia
I have used this process service twice now. Both times the owner was extremely responsive, very professional, and worked very cohesively with my office and my clients' needs. I would absolutely recommend this firm to others.
Gene Henderson
Callahan Attorney Service serving San Diego, professional, efficient friendly and alway available for any questions. No bull here - just great reliable service.
Jane Haig
Best in the west! Randi is very kind and understanding. The service was exceptional with her communications from the beginning to completing the service. Especially if the plaintiff is trying to evade being served.
Carla McEwen
Reliable, trustworthy and fast service. I would give Randi 10 stars.
Suji J
Exceptional. The best, top notch process server. Very professional. They complete all the missions on time. You can trust and rely on this place. Randi is very communicative, professional, and knowledgeable. she's very hard working, diligent, and reliable, and I tell you, you can't find this type of people easily these days. I recommend this place with no hesitation.
Thomas Purtil
Very nice girl that takes my Call.
Craig Allen
I'm very happy with Callahan Attorney Services. They took the time to explain everything. They worked diligently to find and serve this individual. They called me on the weekend to inform me that service was completed. I will use them again.
Cindy Paris
I used Callahan’s services to serve legal documents and they went above expectations. They weren’t able to service the documents within 24 hours but made more attempts than contracted. They met me at the court house to receive the documents and met me again at the court house so that I could file the proof of service before our court appearance
John Sitar
I used Callahan Attorney Services last month (12-2021) and am very satisfied with their services. Randi was very helpful and knowledgeable about the service procedures. She answered all my questions in a clear and cohesive manner. I will definitley use them again if the need arises.

We’re here to help you.