Find and Invite the Best Commercial Waterproofing Contractors in Frederick, MD
Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.
75 Verified Waterproofing companies in Frederick, MD
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Crystal Window Cleaning
43671 Trade Center Pl. Ste. 160 Sterling, VA 20166
Crystal Window Cleaning Co. specializes in high-quality window cleaning services for both residential and commercial properties in Washington DC, Northern Virginia, Baltimore, and Maryland, offering insured staff and free estimates.
Verified
The Power Washers
43670 Trade Center Place Unit #135 Sterling, VA 20166
The Power Washers is a premier exterior cleaning company offering a wide range of residential and commercial cleaning and sanitizing services, including soft washing and power washing, to maintain and restore properties in the Northern Virginia and Washington DC area.
Verified
Prospect Waterproofing
118 Acacia Ln, Sterling, VA 20166
Prospect Waterproofing Company specializes in installing and maintaining roofing and waterproofing systems for government, commercial, and institutional clients, with a focus on green construction and efficiency. Established in 1992, they serve the Baltimore, MD, Richmond, VA, and the Washington, DC metropolitan region.
Verified
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American Service Now
15812 Mt. Everest Ln. Silver Spring, MD 20906-1012
American Service Now is a construction services provider since 1969, offering a wide range of services including concrete, masonry, roofing, siding, interior and exterior finishes, flooring, plumbing, kitchen and bath remodeling, waterproofing, carpentry, fencing, and dumpster services.
Verified
Emmitsburg Glass
100 Creamery Ct, Emmitsburg, MD 21727
Emmitsburg Glass Company, Inc. specializes in mixed-use, office, custom panel, and institutional projects, offering services such as blast sealant and waterproofing, with notable projects in Maryland and Washington, D.C.
Verified
Pipe & Stone
14601 Sandy Ridge Rd. Silver Spring, MD 20905
Pipe & Stone specializes in waterproofing and drainage solutions for residential, commercial, and industrial properties, with over 25 years of experience in protecting buildings from water damage and ensuring their structural integrity.
Verified
Best Buy Waterproofing
8950 Rt. 108 Ste. 221 Columbia, MD 21045
Best Buy Waterproofing specializes in basement waterproofing, ventilation, mold and mildew remediation, foundation and crawl space repair, and sump pump systems, offering 24/7 emergency services and a commitment to customer satisfaction with a wide service area across Maryland, Northern Virginia, Washington DC, Delaware, West Virginia, and Pennsylvania.
Verified
ALTA Waterproofing
10810 Guilford Rd, Annapolis Junction, MD 20701
ALTA Waterproofing provides high-quality waterproofing and construction services in the Mid-Atlantic region, catering to commercial, industrial, institutional, and residential markets with a focus on new construction, renovation, and maintenance services.
Verified
Structural Group
Columbia, MD 21044
STRUCTURAL is a company that provides technology-driven solutions and industry-leading repair and maintenance services for civil and structural infrastructure. Since 1976, it has served commercial, public, transportation, industrial and power customers, and has branch offices throughout the United States and the Middle East.
Verified
Specializations (17)
Airport
Casino
Federal Government
Government
All States Construction
11935 Hammer Rd, Bishopville, MD 21813
All States Construction Co., Inc. is a company with over 30 years of experience specializing in complete exterior renovations, known for their expertise in handling the extreme weather conditions of the Delmarva Peninsula and expanding into interior restoration.
Verified
Capital Coating
7 S Kinzer Rd, Kinzers, PA 17535
Capital Coating has been providing commercial roof coatings, fluid-applied membranes, epoxy flooring systems, and coating/painting solutions for over 20 years, with a focus on protecting assets from roof to floor for clients in Pennsylvania, Maryland, Delaware, and New Jersey, as well as offering services nationwide.
Verified
Gordon Contractors
9010 Edgeworth Dr, Capitol Heights, MD 20743
Gordon Contractors is a leading roofing and waterproofing company in the Washington area, known for installing systems on prestigious buildings such as the National Museum of African American History and Culture, and the Washington Convention Center. They offer a range of services including roofing, green roofing, maintenance, repairs, and major waterproofing jobs for both new and renovated structures.
Verified
Stillwater Construction Group
10500 VA-7, Vienna, VA 22182
Stillwater Construction Group, LLC is a woman-owned full-service waterproofing, roofing, masonry, and concrete restoration company serving the greater Washington, DC community since 2007. With a team of 50 full-time craftsmen, the company specializes in a range of construction services from small repairs to large complex national infrastructure projects, emphasizing quality control and a deep understanding of water management in building envelopes.
Verified
Smith Waterproofing
214 N. 2nd St. Wrightsville, PA 17368
Smith Waterproofing is a local, family-owned and operated waterproofing company that has been serving customers in Central Pennsylvania since 2004, specializing in both interior and exterior waterproofing services.
Verified
G.C. Zarnas & Co.
2619 Sparrows Point Rd. Unit C Sparrows Point, MD 21219
G.C. Zarnas & Co., Inc. is a specialty services contractor founded in 1948, known for industrial cleaning, high-performance coatings, commercial painting, fireproofing, and concrete & masonry services, with a history of working with major steel and shipbuilding companies.
Verified
Specializations (15)
Casino
Education
Federal Government
Financial
Related Trades
Dampproofing
Built-Up Bituminous Waterproofing
Sheet Waterproofing
Fluid-Applied Waterproofing
Sheet Metal Waterproofing
Cementitious and Reactive Waterproofing
Bentonite Waterproofing
Traffic Coatings
Water Repellents
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find Waterproofing professionals in Frederick, MD?
Downtobid is a platform that helps you find Waterproofing contractors in Frederick, MD and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Frederick, MD-based Waterproofing contractors
You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Frederick, MD will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
Contractor verification process on Downtobid
Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.
Essential information for Waterproofing project bid requests
When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.
Tips for contacting local Waterproofing professionals
If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.
Managing bids for large-scale Waterproofing projects
If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.
Expected response times from Frederick, MD contractors
Most Waterproofing contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!
Quick stats about Waterproofing companies database in Frederick, MD
Total contractors
110 contractors
Total union contractors
6 union contractors
Total non union contractors
80 non union contractors
Total minority owned businesses
11 minority owned businesses
Total women owned businesses
5 women owned businesses
Average response time
6 days
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