Find and Invite the Best Commercial Waterproofing Contractors in Merrimack, NH
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75 Verified Waterproofing companies in Merrimack, NH
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
General Maintenance Group
135 22nd St. Brooklyn, NY 11232
General Maintenance Group is a family-owned roofing and restoration maintenance provider in the New York Metropolitan area, offering services since 1999 for both small and large projects, including waterproofing and exterior restorations for residential, commercial, and industrial properties.
Verified
Aduddell Industries
Bronx, NY 10453
Aduddell Industries is a seasoned commercial roofing company with over 40 years of experience in roofing, waterproofing, and concrete restoration, known for its commitment to safety and a history of responding to natural disasters, including work for the US Army Corps of Engineers.
Verified
Specializations (2)
Federal Government
Government
Domack Restoration
185 Charles St, Stratford, CT 06615
Domack Restoration is a certified commercial roofing and restoration contractor known for its commitment to outstanding service and quality, offering a diverse set of services including waterproofing, air barrier, roofing installation, maintenance, and restoration.
Verified
Specializations (3)
Education
Higher education
Office Building
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Unitex
1010 S Chestnut St, Downingtown, PA 19335
Unitex is a commercial contractor specializing in a range of exterior building services including asphalt paving, sealcoating, concrete work, excavation, waterproofing, and masonry since 1980. With a focus on customer satisfaction, the company offers design, construction, restoration, and maintenance solutions, primarily serving the Tri-State Area.
Verified
PCC Contracting
P.O. Box 12424 Albany, NY 12212
PCC Contracting is a full-service specialty contractor established in 2003, servicing New York, New England, and Pennsylvania, with a focus on high-quality masonry restoration, concrete rehabilitation, plaster restoration, and other services for commercial, federal, industrial, and institutional projects.
Verified
Specializations (5)
Casino
Federal Government
Government
Municipal Government
FM Home Construction Group
Dr Martin Luther King Jr Blvd, East Orange, NJ 07018
FM Home Construction Group, LLC is a reputable construction company serving the New York and New Jersey tri-state area for over 30 years, specializing in both commercial and residential projects with a commitment to high-quality materials and services.
Verified
Witmer Group
1005 Cornerstone Dr, Mt Joy, PA 17552
Since 1967, Witmer Group has been recognized as one of the premier specialty contractors in Pennsylvania, Maryland, and Delaware, specializing in intricate masonry designs, restoration services, waterproofing, caulking, air/vapor barriers, and coatings, with a commitment to superior craftsmanship, knowledge, and skill.
Verified
K Restoration & Roofing
New York, NY 10035, New York, NY 10035
K Restoration & Roofing Corp is a family-owned business established in 1970, specializing in roofing, waterproofing, masonry, Local Law 11 compliance, exterior facade maintenance, and cleaning with a focus on leak detection and value engineering.
Verified
Specializations (1)
Office Building
Standard Waterproofing
55 Grove St. Waterville, ME 04901
Standard Waterproofing Inc. is a women-owned business based in Maine, providing construction services since 1991, with a portfolio that includes projects for Colby College, Bates College, and various laboratories and public safety buildings.
Verified
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
Morgan Basement Waterproofing
641 Lancaster Ave. Ste. 1018 West Chester, PA 19380
Morgan Basement Waterproofing is a premier basement waterproofing company serving Pennsylvania, Southern New Jersey, and Delaware for nearly 40 years, specializing in interior and exterior waterproofing, foundation repairs, mold remediation, and the E-Z Breathe Ventilation System.
Verified
Specializations (1)
Office Building
Heritage Masonry Restoration
Syracuse, NY 13210
Heritage Masonry Restoration Inc. (HMRI), established in 1989, is a commercial contractor specializing in masonry restoration, with completed projects across the Northeast United States, including schools, hospitals, prisons, universities, municipal buildings, and historic residential properties.
Verified
Specializations (2)
Government
Municipal Government
BWM Basement Waterproofing Of Michigan
306 Fox Ln. Perkasie, PA 18944
BWM Basement Waterproofing Of Michigan is a locally owned company specializing in interior and exterior waterproofing, crawl space encapsulation, foundation repair, and dehumidification, serving the greater Metro Detroit area and surrounding communities with over 30 years of industry experience.
Verified
Preferred Masonry Restoration
7036 Easton Rd, Pipersville, PA 18947
Preferred Masonry Restoration specializes in commercial masonry restoration, including historic masonry, new masonry construction, concrete restoration, and above-grade waterproofing, with over 30 years of experience. Based in Pipersville, Pennsylvania, the company employs expert craftsmen dedicated to preserving the character and integrity of buildings.
Verified
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
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 Merrimack, NH?
Downtobid is a platform that helps you find Waterproofing contractors in Merrimack, NH and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Merrimack, NH-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 Merrimack, NH 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 Merrimack, NH 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 Merrimack, NH
Total contractors
82 contractors
Total union contractors
8 union contractors
Total non union contractors
48 non union contractors
Total minority owned businesses
7 minority owned businesses
Total women owned businesses
6 women owned businesses
Average response time
5 days
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