We Create

Reliable Products

AMERICAN POLYMER COMPANY  (APC) offers you convenience, reliability, and technical expertise in a single source for grade-level enclosures and solutions supporting utility infrastructure and keeping communities connected.



Our products offer superior performance for non-deliberate traffic installations. From polymer concrete to lightweight composites, we have the right materials and performance for your project meeting all industry standards and criteria.


Maximus™ HD

Lightweight, tier-rated, nesting enclosures built to perform like polymer concrete at half the weight.

Legacy Series™

Durable and reliable polymer concrete enclosures offered in a variety of sizes to perform in your application.

Maximus™ LD

High quality, lightweight, HDPE enclosures delivering a true Light Duty performance rating.

the right materials and performance for your project.


We Serve

APC offers a variety of grade-level enclosures for many applications and industries including water utility, irrigation, telecommunications, electrical, gas, and other commercial industrial applications. We have multiple materials and sizes available to complete your job.

Water Utility

Our enclosures range from small to large to house meters of all sizes needed to support water utilities.


From light duty HDPE to higher performance polymer concrete, trust APC for your irrigation needs.


Connecting and protecting is at our core, and we have the vaults and handholes for your broadband projects.

Electric Utility

Hardening our power grid is essential to infrastructure. We have solutions ready to help power your customers.


Infrastructure in our natural gas sector is a growing and necessary segment, we have the right box for the job.


BABA compliant and DOT approved handholes available to support commercial and industrial market specifications.

Product Spec Sheets

Technical Documents

Project Resources

Find the spec sheets, approvals, and technical documents you need through our resource library


We're here to help.

Reach out to one of our experts to answer your questions or provide a quote for your project.