TRMA - Three Rivers Manufaturing Assocation
Join TRMA Today! Click here to learn more about our Membership benefits

TRMA provides significant benefits to manufacturers by offering diverse programs and shared resources.

Monthly Programs and networking opportunities on topics of
prime importance to manufacturers:

  • Environmental — Keeps you abreast of state and federal regulations
  • Human Resources — Timely information on current legislation and HR-related items
  • Maintenance — Information on new technologies and other topics of interest to the maintenance/engineering professional
  • Plant Management — Open to plant managers for discussion of common special-interest topics and plant concerns
  • Safety — Keeps you on top of the latest safety and OSHA regulations

Customized safety training to meet your company’s needs:

  • First Aid & CPR
  • Host Facility Site-Specific Contractor Training
  • New employee training
  • Annual refresher training
  • Specialized Competent Person Training
  • Others

TRMA Safety Center
Provides quality safety and health training to area contractors including 4-hour Safety Orientation Program, Refresher Class and Site-Specific Safety Orientation to raise safety awareness and help eliminate on-the-job injuries.

Wage & Salary Survey
Periodic publications summarizing current wage and salary data for the local area. Free to participating companies.

Three Rivers Response Cooperative
Mutual assistance co-op formed by member companies to respond to oil or chemical spill emergencies on local waterways.

Membership Directory
Goods and Services Directory (published every 2 years) featuring advertisements of TRMA member companies and information about the association and its activities. Free to Members.

Issued monthly, featuring timely articles on issues of concern to TRMA members.

Speakers Bureau
Listing of members who volunteer to speak at schools on a variety of subjects.

Meeting Space
Available by request for member companies.

Social Events
Excellent opportunities to network and meet fellow members. Events include Annual Dinner, Golf Outing, Legislative Reception.

Promoting manufacturing excellence among its members and improving the general manufacturing climate within the communities we serve.

Contact Us.


Safety Center - 1615 W. Jefferson St., Joliet IL 60435 Phone 815-744-3884 - TRMA & TREP 116 N. Chicago St. Suite 101, Joliet, IL 60432 Phone: 815-744-6070