Wastewater management is no longer as simple as design and construction of systems in response to regulatory emphasis on water quality issues. Environmental initiatives have become more stringent. Public awareness has increased. Government financial assistance programs have diminished. These are only a few of the factors that challenge us to take a more business-like approach within the wastewater industry.

Duane K. Stewart & Associates provides experience and expertise in planning, design, construction, operation, maintenance, and management aspects of wastewater projects. Whether the solution calls for a large-scale municipal system, or a small-scale residential system, Duane K. Stewart & Associates offers a visionary approach designed to provide the client with the best possible combination of technology and management resources in the following categories: