Find and Invite the Best Commercial Roofing Contractors in Sammamish, WA
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15 Best Roofing contractors in Sammamish, WA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Signature Roof Service
27614 132nd Ave., S.E. Covington, WA 98042
Signature Roof Service, based in the greater Seattle area, offers expert residential and commercial roofing solutions with over 35 years of experience, ensuring meticulous attention to detail and a deep understanding of client needs for quality and reliability.
Verified
Stanley Roofing
19710 144th Ave., N.E. Woodinville, WA 98072
Stanley Roofing, based in Woodinville, is a family-owned and operated commercial roofing company that has been serving the Greater Seattle area since 1954. They specialize in large commercial roofing projects and are known for their quality workmanship, integrity, and trust, with a history of working with prominent regional companies.
Verified
Oasis Construction Group
4701 SW Admiral Way Ste. 231 Seattle, WA 98116
Oasis Construction Group Inc. is a construction company serving the greater Seattle area with residential and commercial construction needs, specializing in exterior and interior remodel projects, including water and fire damage restoration services.
Verified
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Rain City Exteriors
11200 Kirkland Way Suite 300 Kirkland, WA 98033
At Rain City Exteriors, we strive to renovate the exterior of your house or business with the care and attention we would give to our own homes. Our fully certified and professional team of craftsmen will help you choose the right products to beautify and protect your home from the extremes of every season here in the Pacific Northwest. And their uncompromising attention to detail ensures a beautiful, 100% guaranteed result.
Verified
Apex Specialty Coatings
979 Industry Dr, Tukwila, WA 98188
Apex Specialty Coatings is a Seattle-based company specializing in commercial and residential waterproofing and weather barrier solutions, offering services such as foundation waterproofing, air and vapor barriers, and green roof systems.
Verified
True Blue Roofing & Siding
21811 S.E. 249th Pl. Maple Valley, WA 98038
True Blue Roofing & Siding is a premier provider of roofing, siding, and window services in the Puget Sound area, offering expert, high-quality services for both residential and commercial properties, with a commitment to exceptional customer service, competitive pricing, and adherence to safety regulations and industry standards.
Verified

Flat Roof Pros
3420 C St NE Suite 403, Auburn, WA 98002
Flat Roof Pros is a roofing company specializing in flat roofs, offering a variety of services including roof restoration, new roof installation, repair, and maintenance for commercial and residential properties. With a presence in Washington, Oregon, and beyond, they pride themselves on quality workmanship, competitive pricing, and being one of the largest GE silicone applicators in the country.
Verified
AA Side X Side Construction
309 S.W. 372nd. St. Federal Way, WA 98023
AA Side X Side Construction, Inc. is based in Federal Way/NE Tacoma, WA and specializes in high quality replacement siding, windows, roofing, and interior & exterior remodeling for King and Pierce counties.
Verified
Krueger Sheet Metal
228 S Mead St, Seattle, WA 98108
Krueger Sheet Metal is a licensed, family-owned manufacturing and contracting company based in the Pacific Northwest, specializing in architectural sheet metal, roofing, metal siding, and custom fabrications for commercial, residential, and artistic products with over sixty years of experience.
Verified
DUGA Construction
11510 N.E. 128th St. Ste. 1 Kirkland, WA 98034
DUGA Construction is specialized in roofing and waterproofing; we fix what other roofing companies fail to. We do waterproofing products for plaza, parking, decks, below grade, foundation walls, insulating concrete forms to garden roof systems. We offer waterproofing solutions such as SBS-modified bitumen, liquid applied PMMA/PMA. We do all types of roofing; Presidential Asphalt Shingles, Tile, all Single Ply products (PVC, TPO, EPDM), Metal, Copper, Shakes, Slate, and more
Verified
Forever Roofing
2440 S. 146th St. Seattle, WA 98168
Forever Roofing is a roofing contractor based in Seattle, WA, specializing in new roof installations, repairs, and maintenance, as well as window and siding services tailored to the Pacific Northwest climate.
Verified
Crown Corr
2421South 192nd Ave Seattle, DC 98188
Crown Corr is a company with over sixty years of experience specializing in unitized curtain wall, metal panels, custom metal roofing, and building enclosure systems, offering services such as design-assist, 3D modeling/BIM, and in-house fabrication/assembly capabilities.
Verified
Specializations (11)
Airport
Casino
Education
Financial
Tile Pro Roofing
19628 144th Ave., N.E. Woodinville, WA 98072
Tile Pro Roofing is dedicated to 100% customer satisfaction, offering a variety of high-quality roofing products including composition, shake, and environmentally friendly options like tile, slate, and metal. With over 40 years of experience in the industry, they provide custom metal fabrication through Copper Pros Inc. and cater to both residential homeowners and commercial projects.
Verified

Edca Roofing
596 Industry Dr, Tukwila, WA 98188
Edca Roofing is a family-owned business that has been providing exceptional roofing services in the greater Seattle and Puget Sound areas since 1988, specializing in both commercial and residential roofing projects.
Verified
Pro Roofing NW
12500 128th Lane NE, Unit B571A Kirkland, WA 98034
Pro Roofing NW is a family-owned and operated roofing company providing a range of roofing services including installation, repair, and maintenance in King County, Snohomish County, Pierce County, Kitsap County, Skagit County, and surrounding areas in Washington since 2006. They are known for their use of high-quality materials from industry-leading manufacturers, eco-friendly business practices, and a commitment to safety and quality with a lifetime craftsmanship warranty.
Verified
Good to know insights about Roofing contractors in Sammamish, WA
Average response time
1 day
Average interest distance
15 miles
Average lead time to bid
26 days
How far are Roofing contractors in Sammamish, WA 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 4 bid packages. The ratios of bidding contractors per distance group are NaN%, 0%, 0%, and NaN%.
How much lead time do Roofing contractors in Sammamish, WA 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 0 bid packages. The ratios of bidding projects per due time group are NaN%, NaN%, and NaN%.
Commercial Roofing contractors insights in Sammamish, WA
Explore 209 verified Roofing contractors in Sammamish, WA. 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
209 contractors
Total union contractors
8 union contractors
Total non-union contractors
20 non-union contractors
Total minority-owned businesses
5 minority-owned businesses
Total women-owned businesses
3 women-owned businesses
What certifications do Roofing contractors hold?
Professional certifications and licenses held by Roofing contractors in Sammamish, WA, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are Roofing contractors bidding on?
Project types that Roofing contractors in Sammamish, WA are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are Roofing contractors bidding for?
Top general contractors and project owners that Roofing contractors in Sammamish, WA are bidding for, showing which construction firms and developers are most active in the local market.
Four Seasons
KFC
Little Caesar
Little Caesars
Milestones
Sherwin-Williams
Roofing projects insights in Sammamish, WA
Explore 1 Roofing construction projects in Sammamish, WA. 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
1 projects
Average square footage
5,000 square feet
Maximum square footage
5,000 square feet
What square footage ranges are Roofing projects in?
Distribution of Roofing project sizes in Sammamish, WA 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 Roofing projects in?
Building types and construction sectors for Roofing projects in Sammamish, WA, 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
How can Downtobid help me find the best commercial Roofing contractors in Sammamish, WA?
Downtobid helps you find the best Roofing contractors in Sammamish, WA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Sammamish, WA-based Roofing 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 Sammamish, WA 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 Roofing 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 Roofing 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 Roofing 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 Sammamish, WA contractors
Most Roofing 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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