While we are pleased to provide partial access to some of our offices, please know that online and telephone services are still the best ways for you to work with Greylock Insurance Agency, now and for the foreseeable future. These great services not only provide improved convenience, they also provide enhanced safety for you and our staff.

We are available Monday-Friday 8:30am-5:00pm at (413) 443-5943.

For Updated Office Hours:CLICK HERE

For Customer Updates:CLICK HERE

Available 24/7. Drop off payments at our Pittsfield - Allendale location or any Greylock Federal Credit Union night deposit box. These can be found at branches in Adams, North Adams, Great Barrington, Lanesborough and at Merrill Road in Pittsfield.


Stay informed with Greylock Insurance Agency

We want to provide you with trusted information and keep you informed of important topics within our community. Visit us often as we share relevant insurance industry news.

  • Jessica Slatcher, CISR Joins Greylock Insurance

    2019-08-09 | GIA Blog

    Greylock Insurance Agency is continuing to grow its team of full service agents with the addition of Jessica Slatcher in its Westfield office.

  • Andrew Alcaro Earns National Designation

    2019-07-18 | GIA Blog

    Greylock Insurance Agency has announced that Andrew Alcaro, a commercial lines producer in the agency’s Williamstown office, has earned a Commercial Lines Coverage Specialist designation from the Hartford School of Insurance.

  • Rebecca Kelly Earns CISR Elite Status

    2019-06-03 | GIA Blog

    Greylock Insurance Agency’s Insurance Processing and Systems Manager Rebecca Kelly has earned the designation of CISR Elite after successfully completing extensive examinations in all areas of insurance risks and exposures.

  • Dawn Espinola Earns Certified Professional in Personal Lines Designation

    2018-12-11 | GIA Blog

    Greylock Insurance Agency is pleased to announce that Dawn Espinola has earned the designation Certified Professional in Personal Lines (CPPL) from the Massachusetts Association of Insurance Agents.

  • USDOT Number on Trucks: New Rules for Massachusetts Companies

    2018-07-11 | GIA Blog

    New rules are going into effect 9/1/2018 regarding commercial vehicle markings. The official name for the updated rule is “MA State Markings Regulation 540 CMR 2:22.” The new rule affects all “heavy duty” commercial vehicles traveling on Massachusetts’ roads. Previously, only those vehicles traveling across state lines were required to display certain information. If you think your business vehicle(s) fall into the heavy duty category (10,001 lbs +), please keep reading for requirements and information about how to avoid paying fines or having your vehicle removed from the road.

  • Greylock Insurance Agency Holds Grand Opening Celebration in Westfield

    2018-06-29 | GIA Blog

    Greylock Insurance Agency, a subsidiary of Greylock Federal Credit Union, held a grand opening event and ribbon cutting to celebrate the official opening of their new office in Westfield, MA on June 29th. The festivities took place at 30 Court St, in downtown Westfield (the former location of the Sullivan Insurance Agency). The event was attended by local dignitaries, business leaders and people from the Westfield community who met the Greylock Insurance Agency Westfield team and enjoyed refreshments and a raffle.

  • GIA Earns IIABA Best Practices Status

    2017-12-13 | GIA Blog

    Greylock Insurance Agency, a subsidiary of Greylock Federal Credit Union, has announced that it has achieved Best Practices status from the Independent Insurance Agents & Brokers of America (IIABA).

  • GIA Celebrates 10 Years in Great Barrington

    2017-12-12 | GIA Blog

    Greylock Insurance Agency, a subsidiary of Greylock Federal Credit Union, is celebrating its tenth year in Great Barrington.

  • Flash Flood Watch in Massachusetts

    2017-06-19 | GIA Blog


  • Jay L. Marion

    Jay Marion Recognized as Paul Harris Fellow by Rotary Club of Pittsfield - 2017

    2017-06-07 | GIA Blog

    Joan DiMartino, President of the Rotary Club of Pittsfield, has announced that Jay L. Marion, Vice President at Greylock Insurance Agency, and a 22-year Rotary veteran, has been recognized as a Paul Harris Fellow by the Rotary Club of Pittsfield, MA. Marion received the honor at the Club’s annual dinner dance at the Country Club of Pittsfield on May 20th.