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Waterproofing Suppliers in Maryland

12 local suppliers in Maryland, plus 15 national and regional distributors serving the state

Maryland construction cost snapshotBuild cost index +1% vs. U.S. averageConstruction wage $38.40/hr (#16 of 51)

Regional labor cost adjusts what you pay to install waterproofing even when material is priced nationally. Source: BLS QCEW construction wages (NAICS 23).

Local Waterproofing Suppliers in Maryland

In-state locations with published contact details, ranked by customer rating.

Best Buy Waterproofing

location_onColumbia, MD

star5 (581 reviews)

call(410) 919-9397 languageWebsite

Fortress Foundation Solutions

location_onFrederick, MD

star4.9 (519 reviews)

call(301) 234-7042 languageWebsite

58 Foundations & Waterproofing

location_onLinthicum Heights, MD

star4.7 (405 reviews)

call(410) 498-7675 languageWebsite

Budget Waterproofing, Inc.

location_onLinthicum Heights, MD

star5 (259 reviews)

call(410) 609-1240 languageWebsite

Value Dry Basement Waterproofing

location_onOdenton, MD

star4.7 (342 reviews)

call(866) 691-4777 languageWebsite

Oriole Basement Waterproofing & Foundation Repair

location_onBel Air, MD

star4.9 (248 reviews)

call(410) 824-5167 languageWebsite

Anchor Waterproofing

location_onDundalk, MD

star4.8 (114 reviews)

call(410) 918-2400 languageWebsite

Capstone Waterproofing Solutions

location_onGlenarden, MD

star4.9 (94 reviews)

call(202) 389-9121 languageWebsite

Aquaguard Waterproofing

location_onBeltsville, MD

star4.1 (197 reviews)

call(301) 595-9670 languageWebsite

MD Waterproofing

location_onGlen Burnie, MD

star4.8 (74 reviews)

call(410) 724-0039 languageWebsite

QXO Waterproofing

location_onSpringfield, MD

star4.9 (59 reviews)

call(703) 912-4915 languageWebsite

Accurate Builders Of The Chesapeake Serving Baltimore

location_onGlen Burnie, MD

star4.9 (58 reviews)

call(443) 955-0601 languageWebsite

National & Regional Distributors Serving Maryland

15 suppliers found

Benjamin Obdyke

Horsham, PA

National

Manufacturer$200M+Est. 1868

Manufacturer of housewrap, rainscreen, and roof ventilation products

languageWebsite infoDetails

Carlisle Construction Materials

Carlisle, PA

National

Manufacturer$5B+Est. 1917

Major manufacturer of commercial single-ply roofing and waterproofing systems

languageWebsite infoDetails

Carlisle Waterproofing

Carlisle, PA

National

Manufacturer$1B+Est. 1917

Carlisle Companies division producing below-grade waterproofing membranes and systems

languageWebsite infoDetails

DuPont Tyvek

Wilmington, DE

National

Manufacturer$1B+Est. 1967

DuPont brand producing weather-resistant housewrap and building envelope barriers

languageWebsite infoDetails

Firestone Building Products

Indianapolis, IN

National

Manufacturer$2B+Est. 1980

Holcim subsidiary producing commercial roofing and waterproofing membranes

languageWebsite infoDetails

GCP Applied Technologies

Cambridge, MA

National

Manufacturer$1B+Est. 1919

Saint-Gobain subsidiary producing fireproofing, waterproofing, and concrete admixtures

languageWebsite infoDetails

Henry Company

El Segundo, CA

National

Manufacturer$500M+Est. 1981

Carlisle Companies subsidiary producing building envelope and waterproofing systems

languageWebsite infoDetails

Laticrete

Bethany, CT

National

Manufacturer$500M+Est. 1956

Global manufacturer of tile and stone installation systems and waterproofing membranes

languageWebsite infoDetails

Mar-Flex Waterproofing

Carlisle, OH

National

Manufacturer$100M+Est. 1994

Manufacturer of foundation waterproofing and drainage systems

languageWebsite infoDetails

Polyguard Products

Ennis, TX

National

Manufacturer$200M+Est. 1953

Manufacturer of self-adhering waterproofing membranes for building envelopes

languageWebsite infoDetails

RPM International

Medina, OH

National

Manufacturer$7B+Est. 1947

Parent of Tremco, Carboline, Rust-Oleum, and DAP building product brands

languageWebsite infoDetails

Schluter Systems

Plattsburgh, NY

National

Manufacturer$1B+Est. 1966

German-owned manufacturer of tile installation systems, membranes, and shower systems

languageWebsite infoDetails

Sika

Lyndhurst, NJ

National

Manufacturer$5B+Est. 1910

Swiss specialty chemical company producing waterproofing, adhesives, and concrete admixtures

languageWebsite infoDetails

Tremco

Beachwood, OH

National

Manufacturer$1B+Est. 1928

RPM International subsidiary producing sealants, waterproofing, and roofing systems

languageWebsite infoDetails

W.R. Meadows

Hampshire, IL

National

Manufacturer$200M+Est. 1926

Family-owned manufacturer of waterproofing, vapor barriers, and concrete accessories

languageWebsite infoDetails

Buying Waterproofing in Maryland

Buildermuse tracks 15 waterproofing suppliers serving Maryland. Every supplier here is a national chain with distribution reaching Maryland, so availability is rarely the constraint — pricing and lead time are. The listed suppliers are headquartered in Carlisle, Beachwood, and Bethany.

Of the suppliers that report a business type, the list includes 15 manufacturers. Buying direct from a manufacturer can cut unit cost on large or repeat orders, while distributors and wholesalers tend to carry mixed inventory and offer shorter lead times that suit smaller or last-minute jobs.