Office: 1.413.732.2485

​Fax: 1.866.305.6549

A Massachusetts Civil Process Office, providing services statewide



I have had the opportunity to use Commonwealth Constables services many times over the past several years.  I have found Mr. Leary to be very knowledgeable in all aspects of his job.

During my association with Constable Leary I have found him to be not only knowledgeable but experienced in the service of process in Massachusetts.


Kirk Jasko

Executive Director                 09/16/2016

This is the first time I called a serving service and was immediately impressed with the professionalism of Mark Leary. He is down to business, thorough and fair. He provided assistance and made recommendations to help me solve my issue. I will be using his services in the future without hesitation. Thank you Mark.


Leonard S Black, President OFCA         February 21, 2017


Constable Leary gave a thoroughly enjoyable presentation to the Chicopee Bar Association last week. His delivery was engaging, and the useful information he provided reflected his many years of experience in his field. Thank you for a memorable presentation and we hope to work with you in the future. 

Atty. K. Rivet

Board Member           March 27, 2017


I understand it was not an easy task to locate and perfect service on the subject.  It took significant perseverance on your part and employment of a wide range of information gathering efforts to successfully complete the task.  

On behalf of this law firm and our client, I want to personally thank you for the terrific result that you obtained.


Rickman P. Brown               

March 2, 2015

We sincerely thank you for taking the time to inform us and potential Clients with your thoughts!

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West Coast Wellness

Constable Leary did an incredible job for our office in serving a summons on a difficult party.

His professionalism and expertise is unsurpassed!  Our office highly recommends Commonwealth Constables.

10/27/2014   M. Mckinley