Find and Invite the Best Commercial Waterproofing Contractors in Philadelphia, PA
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Philadelphia, PA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Royals Commercial
212 Najoles Rd. Millersville, MD 21108
Royals Commercial is a trusted provider of air barriers, spray foam, fireproofing, and waterproofing installation services for commercial clients in Maryland, Pennsylvania, Virginia, Delaware, and DC, specializing in high-performing building envelope solutions since 1990.
Verified
American Waterproofers
183-231 Newberry Commons, Etters, PA 17319
American Waterproofers Inc. is a waterproofing company based in Etters, PA, providing basement waterproofing, foundation repair, and mold remediation services to York, PA, and surrounding communities since 1990. The company is known for its reliable services, attention to detail, and a focus on customer satisfaction.
Verified
Specializations (3)
Fitness
Military
Office Building
Eastern Contractor Services
Flanders, NJ 07836
Eastern Contractor Services is a professional insulation company that provides services such as fiberglass insulation, cellulose insulation, spray foam insulation, radiant barrier insulation, commercial firestopping, basement foundation waterproofing, seamless gutters, and garage doors to developers, contractors, builders, state agencies and homeowners in New Jersey, New York, and Pennsylvania. The company is part of the IBP Family of Companies and is known for its customer service, industry knowledge, and competitive pricing.
Verified
Specializations (10)
Correctional
Federal Government
Financial
Government
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Basement Waterproofing Nationwide
109 E. Wheel Rd. Bel Air, MD 21015
Basement Waterproofing Nationwide (BWN) is an award-winning company specializing in basement waterproofing, foundation repair, crawl space repair, and sump pump installations since 1987, with a commitment to customer satisfaction and a 99.3% satisfaction rate among over 55,000 customers.
Verified
AGC
12209 Distribution Way Beltsville, MD 20705
AGC is a premier contractor specializing in commercial restoration, serving Maryland, DC, and Northern Virginia for over 40 years, with a focus on high-profile projects and a client base that includes churches, airports, office buildings, and more, while emphasizing in-house job control and OSHA-compliant safety training.
Verified
Consolidated Waterproofing Contractors
10732 Hanna St, Beltsville, MD 20705
Consolidated Waterproofing Contractors, Inc. specializes in high-quality waterproofing, masonry restoration, and commercial roofing services since 1994, focusing on building relationships based on mutual trust and honest dealing. With a team of over 200 highly trained technicians, they serve prestigious commercial properties in the Washington, D.C. metropolitan area, ensuring attention to both large-scale projects and smaller repairs.
Verified
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
Concrete Protection & Restoration
2811 Lord Baltimore Dr, Windsor Mill, MD 21244
Concrete Protection & Restoration Inc. (CPR) is a company specializing in industrial and commercial concrete restoration and protection services, offering solutions that aim to enhance and sustain infrastructure with minimal disruption to business operations.
Verified
Specializations (11)
Federal Government
Financial
Fitness
Government
Orr Industries
835 Enterprise St, Dickson City, PA 18519
Orr Industries is a leading insulation expert in Scranton, specializing in energy-saving solutions for both residential and commercial buildings in Northeast Pennsylvania, offering services such as insulation installation, air barriers, waterproofing, and fireproofing.
Verified
Specializations (6)
Federal Government
Government
Healthcare
Military
Canido Basonas Construction
314 48th St. Brooklyn, NY 11220
Canido Basonas Construction Corporation specializes in a complete range of building restoration and maintenance services, providing comprehensive professional support for both large and small projects with a focus on quality work and safety for over thirty-seven years.
Verified
Houck
Harrisburg, PA 17101
Houck is a company with over 75 years of experience in industrial and commercial restoration projects. They offer a range of specialized services including masonry restoration, sealant joint systems, waterproofing, concrete restoration, flooring, roofing, roof maintenance, industrial welding, fabrication installation, industrial electrical services, and solar panel installation.
Verified
Specializations (17)
Education
Federal Government
Financial
Fitness
B.E.S.T.
310 Baxter Rd. Sudlersville, MD 21668
B.E.S.T. Inc., established in 1982, is a family-owned and operated company on the East Coast, known for its expertise in applying polyurethane foam for roofing and insulation. The company services Pennsylvania, New Jersey, Maryland, and Delaware, offering solutions for commercial roof retrofitting, waterproofing, and insulation for various types of structures.
Verified
Stone and Lime
24 E Brookfield Rd, North Brookfield, MA 01535
Stone and Lime Historic Restoration Services, founded by Patricia Pelchat and Kenneth Uracius in 2004, specializes in historic masonry restoration and has worked on projects across Massachusetts to Texas. The company has expanded its services to act as a general contractor and has managed notable projects such as the J.W. McCormack Federal Courthouse in Boston and the restoration of Fort Jefferson in Dry Tortugas National Park.
Verified
Specializations (10)
Federal Government
Financial
Government
Grocery
Gleeson Powers
10 Southville Rd, Southborough, MA 01772
Gleeson Powers is a firestop and specialty contracting company that provides a range of services including firestopping, air and vapor barrier, waterproofing, and caulking, with a focus on sealing and protecting buildings from fire, smoke, air, water, and sound.
Verified
Specializations (13)
Casino
Education
Federal Government
Government
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
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 Philadelphia, PA?
Downtobid is a platform that helps you find Waterproofing contractors in Philadelphia, PA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Philadelphia, PA-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 Philadelphia, PA 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 Philadelphia, PA 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 Philadelphia, PA
Total contractors
129 contractors
Total union contractors
10 union contractors
Total non union contractors
91 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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