April 2024


Thursday, April 11th @ 5:30pm

Bolingbrook Golf Club

2001 Rodeo Dr., Bolingbrook, IL 60490

Awards Dinner Tickets

Don't miss this chance to stay informed, empowered, and prepared in today's dynamic energy landscape. Join us for an enlightening seminar that promises valuable insights and actionable solutions for your energy needs.

Date: Wednesday, April 17th

Time: 11:30-1pm

Location: Three Rivers Manufacturers' Association

1615 W. Jefferson St., Joliet, IL 60435

Event & Lunch Sponsored By:

Register Here

Why you need to get recertified: Effective July 1, 2019, significant changes to the wastewater certification program regarding certificate expiration were made by the Illinois Pollution Control Board. Pursuant to 35 Ill. Adm. Code 380.700 (c), all Class K and Class R Certificates of Technical Competency issued 2019 or earlier shall expire on July 1, 2024. 

April 16, 2024

Register Here

Why TWI?

Training Within Industry is a dynamic and proven method that focuses on hands-on learning and practice. It equips supervisors, team leaders, and anyone directing the work of others with essential skills.

More Information


When: Thursday, June 6, 2024

Where: Silver Lake Country Club

Time: Tee time @ 10 am

Sponsorship opportunities and registration link below!

Register Here

Eye Safety During a Total

Solar Eclipse: April 8, 2024

Except during the brief total phase of a total solar eclipse, when the Moon completely blocks the Sun’s bright face, it is not safe to look directly at the Sun without specialized eye protection for solar viewing.

Learn More 

This event is free of cost but due to space we kindly ask that you RSVP below.


Upcoming Events:

April 3: NFPA 70E - Workplace Electrical Safety

April 8-12: Virtual COSS

April 11: First Aid, CPR, AED & Bleed Control Training

April 11: 91st Annual Awards Dinner

April 17: Illinois Energy Trends

April 22-26: Virtual COSS

April 24: Confined Space Competent Person Training

April 25: Water Quality Issues Update

April 26: Annual Workers' Memorial Day

May 6-10: Virtual COSM

May 8: Scaffold Competent Person

May 9: First Aid, CPR, AED & Bleed Control Training

May 15: TWI Executive Workshop

May 20-24: Virtual COSS

May 22: Fall Protection Competent Person Training

2024 Events & Specialty Courses



Three Rivers Manufacturers’ Association (TRMA)

is a leading manufacturing association in the Chicago area focused on enhancing the manufacturing climate in the communities we serve.


Connect with us

Facebook  LinkedIn  Instagram