Call Today: (701) 297-9623

Absolute Service Company offers prompt, dependable process service to legal professionals. Serving the area since 1998.  

Contact Mark Mazaheri


Sandra Nelson is a founding partner of Absolute Service Company. Her area of expertise focuses on wrongful death as a result of medical malpractice. Her deep experience as a trial lawyer involving many complex cases has resulted in a strong success record.



  • Sensitivity towards our clients
  • Commitment and dedication
  • Licensed and experienced attorneys
  • Flexibility to work around your needs
  • Open communication
  • Accurate assessment of your claim
  • ​​Attention to detail


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"Since we began working with Absolute Service, service problems are a thing of the past.  What I like best about Absolute Service is that they go the extra mile to get the job done.  They're professional, they're fast, and they're affordable."

-Deb B. of Conmy Law Firm 

"I have been using Absolute Service for many years and have had nothing but positive experiences.  I can always count on them for prompt, efficient, and dependable service.  I recommend Mark Mazaheri and Absolute Service without hesitation."

-Illa E. of Grand Forks, ND

"Our bank uses Mark for all our repossession needs because he simply gets the job done.  There has never, and I mean never, been a time where Mark didn't find our collateral and get it back to us."

-Trevor K., Fargo Bank Officer

 "I am very pleased with the service Mark has given us over the past several years.  He is always prompt and courteous and I have never received a complaint from the people he has served.  I have and will continue to recommend his services."         

-Deb E., Fargo Property Manager