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15 Years
experience
Emergency
services
Your Trusted Waterworks Infrastructure Partner
Since 2011, American Underground Supply has been a trusted provider of waterworks infrastructure solutions, specializing in the distribution of pipes, valves, fittings, and equipment rentals. As a woman-owned business headquartered in the Midwest, we combine the agility of a small enterprise with the resources of a large-scale distributor. Our commitment to independence allows us to prioritize customer needs over corporate interests, ensuring tailored solutions for municipalities, utility contractors, and construction professionals. With five strategically located facilities, we maintain one of the regions largest inventories, supported by cutting-edge technology to streamline project timelines. Our teams decades of industry experience enable us to deliver expert problem-solving, rapid response times, and a collaborative approach that bridges manufacturers, engineers, and local communities.

We pride ourselves on fostering long-term relationships through reliability, transparency, and a deep understanding of regional infrastructure challenges. Backed by a $9 billion buying consortium and partnerships with over 300 manufacturers, we guarantee competitive pricing without compromising quality. Our dedication to community extends beyond business, as we actively support local initiatives that align with our mission of sustainable water infrastructure. From plan takeoffs to final grading, we are committed to keeping projects on schedule, on budget, and aligned with evolving environmental standards.
Services
Pipe Supply Valve Distribution Fitting Sales Water Systems Erosion Control HDPE Fusion Tapping Services Equipment Rentals Plan Takeoffs Inventory Management
Details
  • Year established: 2011
Highlights and features
  • Proudly woman-owned with a commitment to independence and local focus
  • Tailored solutions for Midwest infrastructure challenges
  • Access to over 300 manufacturers through a $9 billion buying consortium
  • Decades of experience in waterworks distribution
  • Five convenient Midwest locations with extensive inventory
Associations and certifications
  • Women-Owned Business Certification
Services
Pipe Supply
American Underground Supply offers a comprehensive inventory of pipes for water, storm, and sanitary infrastructure projects. Our selection includes standard and hard-to-find sizes, ensuring timely delivery for both large-scale and niche applications. Backed by partnerships with 300+ manufacturers, we provide durable, code-compliant solutions tailored to municipal and contractor needs.
HDPE Fusion
Our HDPE fusion services utilize advanced equipment to securely join pipes and fittings for water and wastewater systems. Technicians employ precision methods to ensure leak-proof, durable connections that meet industry standards. This service supports long-term infrastructure reliability, particularly in challenging environmental conditions.
Equipment Rentals
We provide state-of-the-art equipment rentals, including tapping trucks and cranes, to facilitate efficient project execution. Our fleet is maintained to the highest standards, ensuring safety and minimizing downtime. This service enables contractors to access specialized machinery without long-term investment.
Plan Takeoffs
Our team offers detailed plan takeoffs and bid support, including material quantification and cost analysis. By collaborating directly with contractors and engineers, we ensure accurate product selection and budget adherence. This service streamlines procurement and reduces project delays.
Erosion Control
We supply geotextiles and erosion control solutions designed to mitigate soil displacement in construction zones. These products support sustainable land development by preventing sediment runoff and promoting vegetation growth. Our expertise ensures compliance with environmental regulations.
Questions
What areas do you serve?
We serve municipalities and contractors across the Midwest, including Nebraska, Iowa, Missouri, and Kansas.
Do you offer emergency services?
Yes, we provide urgent material delivery and technical support for time-sensitive infrastructure needs.
What products are available?
We stock pipes, valves, fittings, hydrants, erosion control materials, and specialized tools for waterworks projects.
Are financing options available?
Currently, we do not offer financing, but we provide competitive pricing through our buying consortium.
What certifications do you hold?
We are a federally certified Woman-Owned Business and partner with industry-leading manufacturers.