IronWorkers Local 89 Open Enrollment

Open Enrollment is now through March 31st, 2018. Coverage begins on April 1st, 2018.

File a BLET MetLife Part A or Part B Claim

Call 224-848-4941 to start a claim or get your questions answered.

New AD&D insurance benefits provided by BLET

As of June 1st, 2017, the BLET Accidental Death and Dismemberment (AD&D) is now provided through Berkley

Open Enrollments

We are pleased to inform you that certain groups are now in an Open Enrollment.

Click the button below to view all open enrollments.


We are pleased to inform you that the Brotherhood of Locomotive Engineers and Trainmen is making available a new portfolio of voluntary group insurance plans to all active, dues paying members. These group plans include Critical Illness Insurance (CI), Accident Insurance (ACC), and Universal Life Insurance (UL) with a Long-Term Care Rider.

BLET MetLife Part A & B

In order to file a claim for Off the Job Coverage (Part A) or On the Job Coverage (Part B), please call 224-848-4941 M-F between 8am and 5pm CST.


Contact Us

Cornerstone Benefits Management
Phone: 847-387-3555 | Fax: 815-425-5349

Mailing Address
22333 Classic Court
Lake Barrington, Illinois 60010