Find and Invite the Best Commercial Waterproofing Contractors in Medford, OR
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15 Best Waterproofing contractors in Medford, OR
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
F.D. Thomas
Central Point, OR 97502
F.D. Thomas (FDT) is one of the largest coating and specialty contractors in the U.S., offering services such as industrial painting, specialty coatings, waterproofing, sealants, roofing, specialty contracting, commercial painting, insulation, scaffolding, and abatement. The company is part of ASRC Industrial, a family of specialized construction and engineering companies, and operates across the United States with a reputation for exceeding customer expectations.
Verified
Specializations (8)
Federal Government
Government
Healthcare
Infrastructure
Simpson & Associates
953 Lawnsdale Rd, Medford, OR 97504
Simpson & Associates SDVOSB LLC is a service-disabled veteran-owned certified small business specializing in concrete repair and industrial coatings, serving Oregon, Washington, Idaho, and California.
Verified

AquaProof
French Camp, CA 95231
AquaProof, Inc. is a family-owned business that has been providing waterproofing and sealant/caulking services in the San Francisco Bay Area, Sacramento, and Central Valley California since 1979. The company offers a range of services including caulking, waterproofing, cementacious waterproofing, and epoxy, among others.
Verified
High reply rate
Active contractor
Specializations (2)
Infrastructure
Office Building
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Northwest Waterproofing
7510 S.E. Jennings Ave. Portland, OR 97267
Northwest Waterproofing is a specialty contractor based in Portland, Oregon, with over forty years of experience in waterproofing and building restoration, serving both Oregon and Southwest Washington. They offer a range of services for commercial, public sector, infrastructure, institutional, hospitality, and high-end residential construction projects.
Verified
Active contractor
Ashron Construction & Restoration
9801 Orr Road Galt, CA 95632
Ashron Construction & Restoration, Inc. is a Northern California-based company with over 35 years of combined owner experience, specializing in waterproofing, restoration, and general construction services for local builders, municipalities, property management firms, and suppliers.
Verified

Nor Cal Waterproofing
Antioch, CA 94531
Nor Cal Waterproofing is a family-owned business that has been serving Northern California since 2006. The company offers services such as waterproofing, deck coatings, epoxy floorings, vapor barriers, weather barriers, air barriers, vapor emissions systems, flooring systems, sealants, and concrete sealing.
Verified

Foley Waterproofing
Kentfield, CA 94914
Foley Waterproofing is a certified applicator of various coatings, caulking, expansion joints, grade air barriers, and injection waterproofing. The company specializes in a wide range of applications including pedestrian, traffic, slab grade, and offers product lines from Pacific Polymers, Neogard, Tremco, Grace, Carlisle, Lymtal, and others.
Verified
Specializations (6)
Education
Fitness
Healthcare
Museum
Pioneer Waterproofing
14830 SW 72nd Ave, Tigard, OR 97224
Founded in 1964, Pioneer Waterproofing is a company based in Tigard, Oregon, offering a wide range of repair and maintenance services including waterproofing, masonry restoration, and concrete repair for various clients across the Pacific Northwest.
Verified
High reply rate
Active contractor

High End Development
Benicia, CA 94510
High End Development, Inc. is a full-service waterproofing contractor based in Northern California, specializing in decking, waterproofing, gypsum floors, and injections. The company, founded in 2006, has built strong relationships with national home builders, general contractors, architects, engineers, homeowners, and waterproofing consultants throughout the greater Bay Area.
Verified
Specializations (4)
Healthcare
Hospitality
Infrastructure
Office Building

SprayTech Systems
CA 95742
SprayTech Systems, Inc., also known as STS, Inc., is a family-owned business that has been serving the construction industry since 1952. The company specializes in surfacing technology, including waterproofing, industrial floor coatings, concrete polishing, and fiberglass pool resurfacing.
Verified
Active contractor
Specializations (5)
Federal Government
Fitness
Government
Hospitality
Commercial Waterproofers
16981 Placer Hills Dr. Ste. A-8 Meadow Vista, CA 95722
Commercial Waterproofers, Inc. (CWI) is a Sacramento-based commercial contractor specializing in a full scope of roofing and waterproofing services, including new construction, tenant improvements, repairs, and maintenance across various roofing systems and waterproofing solutions.
Verified

Bay City
Murphys, CA 95247
Bay City Inc. is a leader in fire protection contracting, providing services to industries with strict fire safety standards in California, Texas, Florida, and surrounding areas.
Verified
High reply rate
Active contractor
Specializations (7)
Correctional
Education
Federal Government
Fitness
TerraFirma
13110 SW Wall St, Tigard, OR 97223
Since 2005, TerraFirma has specialized in providing foundation repair, basement waterproofing, crawl space repair, and concrete leveling services to homes in the Pacific Northwest, ensuring they remain dry, safe, and stable.
Verified
DJM Coating Services
1500 Copperhill Pkwy. Suite A-1 Santa Rosa, CA 95403
DJM Coating Services, Inc., based in Santa Rosa, CA, is a premier contractor specializing in polyurethane foam roofing and waterproofing services for commercial and industrial buildings in Northern California, with residential projects limited to Sonoma, Southern Mendocino, Marin, and Napa Counties since 1990.
Verified

All Seasons North Roofing & Waterproofing
Gold River, CA 95670
All Seasons North Roofing & Waterproofing is a commercial roofing company based in Sacramento County, Northern California. The company offers a range of services including installation, repairs, waterproofing, and maintenance of various types of commercial roofs, with a focus on customer satisfaction, quality workmanship, and timely delivery.
Verified
High reply rate
Active contractor
Specializations (2)
Municipal Government
Tenant Improvements
Good to know insights about Waterproofing contractors in Medford, OR
Bidding difficulty
High
Average response time
2 days
Average interest distance
32 miles
Average lead time to bid
18 days
How far are Waterproofing contractors in Medford, OR willing to travel?
Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 22 bid packages. The ratios of bidding contractors per distance group are 27%, 25%, 0%, and 0%.
How much lead time do Waterproofing contractors in Medford, OR need to bid?
Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 15 bid packages. The ratios of bidding projects per due time group are 50%, 17%, and 29%.
Commercial Waterproofing contractors insights in Medford, OR
Explore 21 verified Waterproofing contractors in Medford, OR. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.
Total contractors
21 contractors
Total union contractors
1 union contractors
Total non-union contractors
14 non-union contractors
Total minority-owned businesses
5 minority-owned businesses
Total women-owned businesses
1 women-owned businesses
What certifications do Waterproofing contractors hold?
Professional certifications and licenses held by Waterproofing contractors in Medford, OR, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are Waterproofing contractors bidding on?
Project types that Waterproofing contractors in Medford, OR are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are Waterproofing contractors bidding for?
Top general contractors and project owners that Waterproofing contractors in Medford, OR are bidding for, showing which construction firms and developers are most active in the local market.
Best Buy
Fairfield Inn
Porsche
Waterproofing projects insights in Medford, OR
Explore 3 Waterproofing construction projects in Medford, OR. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.
Total projects
3 projects
Average square footage
7,209 square feet
Maximum square footage
9,418 square feet
What square footage ranges are Waterproofing projects in?
Distribution of Waterproofing project sizes in Medford, OR by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.
What construction sectors are Waterproofing projects in?
Building types and construction sectors for Waterproofing projects in Medford, OR, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
FAQs
Do I need a Waterproofing permit for commercial work in Medford, OR?
Yes (with exemptions). Exterior/below-grade waterproofing typically permitted; minor sealants may be exempt.
How can Downtobid help me find the best commercial Waterproofing contractors in Medford, OR?
Downtobid helps you find the best Waterproofing contractors in Medford, OR and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Medford, OR-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 Medford, OR 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 Medford, OR 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!
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