Rjn Group

RJN Group is a civil engineering corporation based in Illinois.

placeWheaton, Illinois, United States calendar_todayFounded 1975 groups176 employees language rjn.com

Social engagement

Social engagement: 6.7K social following, 6 posts in the last 12 months — around the industry typical range.

Hiring activity

Hires frequently

13 roles tracked across 6 of the last 12 months

26 Jun 2026 · Resident Project Representative · Downers Grove, IL

10 Jun 2026 · Client Manager · Downers Grove

10 Apr 2026 · Marketing Intern · Downers Grove

1 Apr 2026 · Marketing Specialist · Downers Grove

2 Mar 2026 · Senior Project Manager- Civil Engineering · Detroit

Based on job postings tracked across public sources.

Recent activity

25 Jun 2026
Event
Water Environment Federation Collection Systems & Stormwater Conference
Coming soon