About Our Excavating Company
Manada Construction Company has been at the heart of the agricultural community in Myerstown, PA, since 1969. We bring over five decades of experience, focusing on agricultural excavating projects for dairy, swine, and poultry farms across the Northeast. Our company has grown alongside local farming operations, developing new solutions as the industry changed. If you are searching for a partner that knows agriculture from the ground up, Manada Construction Company is the name you can trust.
Agricultural Excavating Experience
Experience matters in agricultural excavation, and Manada Construction Company leads the way. Since our start, we have worked closely with local farmers and conservation districts to improve land use and protect resources. As family farms expanded and their needs changed, we were right there, helping to implement advanced conservation practices and more efficient manure storage systems.
Our team has helped design and build many manure storage sites using high-density polyethylene (HDPE) liners, which offer superior protection when compared to clay or concrete liners. Thanks to years of installing HDPE liners and perfecting our techniques, we are proud to be considered a leader for agricultural liner installation throughout the Northeast.
Commitment to Agricultural Solutions
What truly sets Manada Construction Company apart from other excavating and liner installation services is our focus. While other companies may split their attention between commercial construction, residential, and industrial projects, our commitment is 100% to agriculture. This focus allows us to really understand both the needs and the challenges of modern agricultural operations.
We are highly involved in dairy expansions and have encountered many unique bedding and manure handling systems. Our team often guides customers through the entire process—from the first meeting at a farmer’s kitchen table, planning the right facility, to the day that the new manure storage is lined and ready for use. By staying involved from start to finish, we help our customers make informed choices that maximize farm efficiency and animal comfort.
Leader in Manure Storage Systems
As the agricultural world has grown, so has the need for reliable and cost-effective waste storage. Manada Construction Company has helped show local farmers that they often do not need large, expensive concrete or steel structures to safely manage manure. With our expertise in HDPE-lined storage, more of the farm’s investment goes toward cow comfort, milking equipment, and other improvements—not just the walls of a manure tank.
Our knowledge of agriculture has helped clients discover solutions that protect their herds and the environment. The HDPE liners we use are known for their durability, making sure your manure storage system stays leak-resistant and secure for years to come.
Partners With Conservation and Agriculture Experts
We are proud to work hand-in-hand with conservation districts, the NRCS, and many agricultural consultants and engineering firms.
These partnerships help us stay up to date on the best practices for protecting farmland and supporting long-term productivity. Manada Construction Company believes in keeping agriculture profitable—helping local farms thrive for generations.
Find out how Manada Construction Company can help your dairy, swine, or poultry farm—call 717-933-8853.


