All About Rhine

Howard County’s Leading Water Management and Drainage Solutions Provider

In 1995, when our Founder & President, Jay Rhine was 19 years old, he began his landscaping and design business. Rhine was formed as a LLC in 2003 and is a licensed, registered, and insured landscaping and construction business.

As a Single-Source Provider, we are able to offer a variety of landscaping, construction, pool, and drainage services, all under one roof and with dedicated teams specific to areas of expertise.

rhine family


Our offices are located on our 141-acre farm in Western Howard County.  We have created an “all-in-one” location on the farm that houses our offices, in-house mechanic, service station & fueling center. We also have a materials warehouse on-site. Storage for all trucks & equipment, over 20 bins with bulk materials like mulch & gravels. Rhine is proud to recycle soil, concrete, tree waste, and more right here on-site.


As a Single-Source provider, our staff of over 100 professionals have the skills necessary to exceed our customers expectations with all of our projects.  From Landscaping and Construction to Swimming Pools and Masonry, our RWM Team is comprised of an incredible group of hardworking individuals who can tackle all of the waterproofing and drainage projects along the way!

Howard County, Carroll County, Montgomery County Drainage, Water Management, Exterior Basement Waterproofing, French Drains, Channel Drain Installation, Repair


At Rhine, we stand by our work 100% and our Water Management Teams are highly skilled at the workmanship that is provided.  We are able to guarantee our work for a reason, and when it comes to remedying water-related issues in and around your home, why take the risk and hire someone solely on price?  Water can lead to some of the most untimely, costly repairs, and our Staff is trained at fixing these issues the first time, each and every time.