Precision · Durability · Uptime
Equipment built for serious drainage work
Port Industries designs, builds, and supports Hydramaxx trenchers, plows, parts, and service for drainage and renewable-energy contractors who cannot afford downtime.
- Years building drainage equipment
- 50+
- Sq ft of manufacturing & service
- 75,000
- Designed and built
- U.S.
- Built in Palmyra, Missouri since 1968
Our Company
Built around custom drainage and trenching solutions
Port Industries, Inc. is your source for Wheel Trenchers, Chain Trenchers, Plows, Sports Field Trenchers, parts, and service. We have been providing quality custom solutions to drainage contractors and renewable energy contractors for over 50 years. We have 75,000 square feet of manufacturing, service, and office space used for designing, manufacturing, and servicing our customers. Port Industries, Inc. is proud to have an innovative and dedicated team that delivers productive and reliable trencher and plow equipment, parts, and service. Our experience helps us provide the right equipment for the job, and we know that our success begins with you.
Built to dig
Machines That Get the Job Done
Built here
Built in Palmyra. Built for the field.
See how Hydramaxx equipment is engineered, built, and tested for the most demanding drainage jobs.
Sales & Service
Service that keeps you moving
Practical support, replacement parts, and equipment knowledge from the same people who build the machines.
Explore Sales & ServiceExpert Technicians
Factory-trained service techs who know Hydramaxx equipment inside and out.
Genuine Parts
OEM parts kept in stock to keep your machines in the field, not the shop.
Field Support
Practical help diagnosing, maintaining, and repairing your equipment.
Service & Training
Setup, maintenance, and operator training to protect your investment.
Solutions
Engineered for Your Industry
Agricultural Drainage & Farm Tiling
Wheel and chain trenchers built for agricultural drainage and farm tiling—installing tile fast and to grade across large acreage.
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Wind Farm Trenching
Heavy-duty trenchers and plows engineered for renewable-energy cable and collector trenching across wind farm sites.
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Sports Field & Golf Course Drainage
Specialized trenching equipment for installing drainage on sports fields and golf courses with minimal surface disruption.
Explore SolutionLet's get to work
Talk to Our Team
Have a question about equipment, parts, or service? Our team is ready to help you find the right machine for the job.