Waterproofing at its Finest

Honest, Reliable Builders

Who We Are

ALTA Waterproofing is the best choice for quality waterproofing construction services in the

Mid-Atlantic region.

Whether you are in the commercial, industrial, institutional, high-rise residential or sport complex markets; ALTA can service your needs. From new construction, renovation and maintenance services, ALTA has the technical background and expertise to professionally manage your projects.

ALTA Strives to Impress and Satisfy

ALTA Waterproofing is a commercial waterproofing contractor specializing in the installation of building envelope membrane systems, parking garage and sport stadiums waterproofing systems. Our scope of services include new construction, renovations, repairs and maintenance. Essentially, Alta does everything water related except for roofing. Our service area covers the Mid-Atlantic region of Maryland, Washington, DC, Delaware, Virginia, and West Virginia.

All employees are continually and thoroughly trained in OSHA regulations, manufacte applicator programs, and participate in the company's Drug Testing Program.

ALTA installs only materials of high quality and has a history of superior performance and quality. Alta is a certified installer of many manufacturer's products.
For over 11 years, Alta has been an accredited contractor with the ABAA (Air Barrier Association of America).

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