Our Services

Transportation

Parking lots, rural roadways, interstates, and transportation structures.

Wastewater

50,000 gpd to 300 MGD systems, advanced & BNR treatment, reclamation & reuse, residuals management & handling, odor control, collection systems & lift stations.

Water Supply

Preliminary reports to master planning, hydraulic network analysis to system evaluations, rate studies to permitting, and design through construction & operations.

GIS

Manage, store, protect, analyze, and geospatially visualize infrastructure data to support utility operations and policy evaluations for improved efficiency.

Site Design

Street and road design, grading, drainage and stormwater management, erosion control, landscaping, trails, wetland investigations, preservation of natural resources, site assessments, water distribution and sanitary sewer collection systems.

Stormwater Management

Master planning, flood control studies, hydraulic and hydrologic modeling, stormwater and drainage system design, plan review, construction administration and inspection, permitting, and grant funding.

meet the team

award winning creative infrastructure solutions

Roadway Improvements for Chidester St, Elm St, Lenox Rd & Linden Rd

RHMG performed design engineering services for the Village of Glen Ellyn’s Chidester, Elm, Lenox and Linden (CELL) Roadway and Infrastructure […]

City of Naperville SOC Pump Station Upgrade

Problem: The City of Naperville South Operations Center (SOC) Pump Station was originally constructed in the 1960’s and upgraded in […]

Ryerson Conservation Area Visitor’s Center

Problem: The Ryerson Conservation Area Visitor’s Center is located within 1,000 feet of the Des Planes River and within 75 […]

See our awarded projects