Welcome to the Mid-America Carpenters Regional Benefit Services, Inc (MACRBS) website. MACRBS is a member-service not-for-profit organization that administers the benefit plans described within this site for union members of the Mid-America Carpenters Regional Council (MACRC) and their families in Southern Illinois, Missouri, and Kansas.
Carpenters Benefit Plans consist of a health and welfare fund, multiple pension funds, a vacation fund, and an annuity fund. Each trust fund is a not-for-profit multiemployer trust established and governed under Internal Revenue Service (IRS) guidelines. The purpose of each fund is to provide specific benefits to eligible members of the Carpenters’ union. As a not-for-profit trust under federal law, all assets of the funds must be used to provide those benefits.
While MACRBS administers benefits for the participants under each plan, each benefit trust fund is governed by a board of trustees. These boards of trustees operate under strict federal guidance. They are responsible for overseeing the financial strength of the plan, making sure the plan complies with all applicable laws and regulations, and for determining the benefits available for eligible participants.
Our health, pension, vacation, and annuity benefits are a result of the collective bargaining agreements (CBA) between signatory contractors and the MACRC. Within the CBA, a portion of the overall wage package negotiated between the employer and the MACRC is dedicated to benefits.
Our Benefit offices and Carpenters Wellness Centers in St. Louis and Kansas City will be closed in observation of the Labor Day holiday.
If you're starting to think about your financial challenges, then attending a workshop can help. Alternatively, if you already have a plan in place, this is the perfect opportunity to make sure you're on track. There's always something for everyone to learn.
The Siteman mammography van will be onsite in the Carpenters St. Louis Wellness Center parking lot on Friday, 9/19/25.
Stay up to date on key announcements, timely events and helpful information that could benefit you and your health.
