Little Rock

RJN Group’s Little Rock office plays a vital role in our Central U.S. operations, proudly serving Little Rock and greater Arkansas communities for over 30 years. We specialize in comprehensive assessments of municipal water and wastewater systems, with a strong focus on flow monitoring, hydraulic modeling, and detailed system evaluations. Our skilled team uses data analysis to pinpoint inefficiencies and develop precise, actionable plans that improve community infrastructure. Services include sewer system evaluation surveys (SSES), master planning, asset management, and capital improvement planning—all tailored to local needs. We also incorporate advanced technologies, such as multi-sensor inspection tools and sophisticated data analytics, to deliver accurate assessments of pipelines and pumping facilities. By evaluating and deploying emerging techniques, we empower municipalities to make informed, budget-conscious decisions that enhance service reliability. Dedicated to being good stewards of community assets, we bring both technical excellence and a genuine commitment to sustainable infrastructure solutions in every project we undertake.

We are experts in:

• SSES
• Pressure pipe/pumping station assessment
• Force main and lift station assessment
• Engineering design
• Flow monitoring
• Hydraulic modeling
• Asset management
• Capital planning
• Master planning