Water, Wastewater, and Industrial Processing Equipment & Service Solutions.
DHA proudly represents a diverse portfolio of over 30 leading water and wastewater manufacturers in the tri-state area since 1977.

Comprehensive Solutions for Streamlining Processes, Enhancing Energy Efficiency, and Managing Operational Expenses
At Dave Heiner Associates, Inc., we're proud to be a trusted partner to vital industries that keep our communities thriving. With a proven track record of success, we've been serving the water, wastewater, municipal, and industrial sectors for years, providing innovative solutions that drive efficiency, reliability, and sustainability.
Offering a strategic product line to deliver specified and synergistic offerings.
To explore our Complete List of Manufacturers, please click the button provided.
Browse our product categories to see our offerings.
Comprehensive Equipment and Service Solutions for Municipal and Industrial
Water and Wastewater Management
Your One-Stop Shop for Water, Wastewater, and Industrial Processing Needs
Our comprehensive portfolio of equipment and service solutions is designed to meet the unique demands of these vital industries. From water treatment and wastewater management to industrial processing and municipal infrastructure, we offer a wide range of products and services that cater to your specific needs. Whether you're looking to upgrade existing systems, resolve operational challenges, or achieve regulatory compliance, our expert team is here to help.
Why Choose Dave Heiner Associates, Inc.?
Proven Expertise: Our team has extensive experience in the water, wastewater, and industrial fields, ensuring that you receive informed guidance and effective solutions.
Comprehensive Solutions: We offer a broad range of equipment and services, from design and installation to maintenance and repair, to meet your specific needs.
Commitment to Sustainability: We're dedicated to helping you achieve your environmental goals, reduce costs, and enhance operational efficiency.
Your Partner for a Better Tomorrow
By partnering with Dave Heiner Associates, Inc., you can trust that you're working with a seasoned expert who understands the complexities of your industry. Let us help you navigate the challenges of water, wastewater, and industrial processing and discover a more sustainable, efficient, and cost-effective future. At DHA, our mission is to forge collaborative partnerships with our clients by delivering innovative, solution-driven services and products that address the critical domains of water, wastewater, and industrial process treatment.
Ensure the Proper Maintenance of Equipment Out in the Field
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Dave Heiner Associates, Inc. is a premier water and wastewater manufacturers’ sales representative with a longstanding reputation for excellence in the industry.
With years of experience and expertise, our team specializes in providing comprehensive solutions for water and wastewater treatment needs. We work closely with clients to understand their unique requirements and offer customized solutions that meet their needs with high-quality products and unparalleled customer service. Dave Heiner Associates, Inc. is committed to providing cost-effective, efficient, and sustainable solutions that ensure clean and safe water for communities and industries in the NY Tri-state area. Our dedication to excellence has earned us an exceptional reputation in the industry and the trust of our valued clients.
DHA is thrilled to present the PM500, the latest addition to Macurco’s AimSafety portable gas monitoring family. This state-of-the-art multi-gas monitor is designed not just for detection but for protection, thanks to its powerful built-in pump feature.
Welcome to "Where in the Wastewater World is Ryan Today?" – Your source for uncovering the latest and greatest in the water and wastewater industry! Today, we're diving deep into the world of precision with the Pulsafeeder Pulsapro.
DID YOU EVER WONDER THE IMPORTANCE OF WATER AND WASTEWATER TREATMENT?
Transforming your water & wastewater challenges into innovative solutions tailored for your facility!