Find and Invite the Best Commercial Roofing Contractors in San Francisco, CA
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Roofing companies in San Francisco, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Cal-Pac Roofing San Mateo
San Mateo, CA 94402
Cal-Pac Roofing San Mateo is a locally owned and operated company that has been serving the San Mateo County community for over 25 years, providing residential and commercial roofing services with a variety of premium materials and a commitment to quality installation and customer satisfaction.
Verified
Specializations (1)
Office Building
Roofline Builders
Pleasanton, CA 94566
Roofline Builders, Inc. is a company that appears to value tradition and excellence in their work.
Verified
Specializations (4)
Education
Museum
Office Building
Retail - General
Excelsior Roofing
San Francisco, CA 94124
Excelsior Roofing Co., based in San Francisco, California, is a highly rated and experienced roofing contractor with over 100 years of service, specializing in new roofs, repairs, and gutters for both residential and commercial clients, and is known for its commitment to quality workmanship, safety, and customer satisfaction.
Verified
Specializations (3)
Education
Office Building
Warehouse
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Eco Smart Roofer
San Francisco, CA 94121
Eco Smart Roofer is a licensed and insured general roofing contractor based in San Francisco, offering a full range of services including roof evaluations, repairs, and replacements, with a focus on high-quality materials and sustainable practices. They serve both residential and commercial clients in the Greater Bay Area, emphasizing safety, efficiency, and technological advancement in their projects.
Verified
General Roofing
Oakland, CA 94621
Since 1924, General Roofing Company has been installing and repairing residential, commercial, and industrial roofs in the Greater East Bay Area, offering professional service and high-quality materials. The company is known for its craftsmanship, integrity, reliability, and sustainable roofing practices, maintaining Diamond Certified status for over 18 consecutive years.
Verified
Specializations (1)
Restaurant
Karl Kardel
4926 E. 12th St. Oakland, CA 94601
Karl Kardel Company is a full-service construction firm based in Oakland, CA, specializing in waterproofing, specialty coatings, painting, roofing, deck work, and structural reconstruction since 1959. With a focus on both traditional and cutting-edge construction techniques, they offer comprehensive remodeling services and are committed to excellence and environmentally responsible practices.
Verified
World Exteriors
Livermore, CA 94551
World Exteriors is a locally owned and operated roofing contractor and general contractor specializing in building maintenance with a commitment to top-quality customer service and satisfaction, based in Livermore, CA.
Verified
Specializations (1)
Grocery
Town & Country Roofing & Solar
Brentwood, CA 94513
Town & Country Roofing & Solar specializes in commercial and residential roofing, re-roofing, and solar panel installation throughout the California Bay Area, offering a range of services from small leak repairs to full roof replacements and emergency services.
Verified
Specializations (1)
Grocery
Armstrong
San Pablo, CA 94608
Armstrong is a family-owned business specializing in foam roofing, painting, and window services for residential and commercial clients in the San Francisco Bay Area since 1966, known for its commitment to quality, superior materials, and professional staff.
Verified
Specializations (13)
Airport
Education
Government
Grocery
State Roofing Systems
San Leandro, CA 94578
State Roofing Systems, Inc. is a professional roofing services company that has been providing high-quality roofing installations since 1981. They offer roof replacement, maintenance, leak repair, and solar electric systems for commercial, public, and residential buildings.
Verified
Specializations (11)
Correctional
Federal Government
Government
Grocery
Ramirez Roofing
1421 Ingalls St. San Francisco, CA 94124-2805
Ramirez Roofing, founded by Cirilo Ramirez in 1986, is a dependable residential and commercial roofing contractor based in San Francisco, known for its pride in workmanship, purpose to exceed client expectations, and performance using high-quality materials. The company is fully licensed, bonded, and insured, serving the entire Bay Area with a team of skilled employees and a history of thousands of satisfied clients.
Verified
Specializations (1)
Office Building
Rain Defense
2400 Monarch St. Alameda, CA 94501
Rain Defense, Inc. is a company specializing in leak repair, waterproofing, and roofing services, serving a diverse clientele including property managers, community associations, investors, businesses, and homeowners in the San Francisco Bay Area.
Verified
Aussie Roofing
P.O Box 150582 San Rafael, CA 94915
Aussie Roofing is a full-service roofing and installation company based in the San Francisco Bay Area, specializing in roofing, gutters, insulation, ventilation, and solar energy services. They have been licensed in the State of California since 1983 and offer a range of roofing materials and systems, including energy-efficient and green options, with a commitment to high-quality craftsmanship and customer service.
Verified
Specializations (6)
Education
Federal Government
Government
Healthcare
Sure Roofing
118 Sagamore St. San Francisco, CA 94112
Sure Roofing is a Diamond Certified, family-owned roofing contractor based in San Francisco, serving residential and commercial properties in the Bay Area since 1982 with a focus on exceptional quality and customer service.
Verified
Advance Construction Technology
48995 Milmont Dr. Fremont, CA 94538
Advance Construction Technology (ACT) specializes in general construction, re-roofing, and building maintenance services for apartment, condo, and townhome communities in Northern California. The company prides itself on a team of construction professionals who ensure high-quality service and professionalism for HOAs, apartment communities, and commercial properties.
Verified
Related Trades
Steep Slope Roofing
Shingles and Shakes
Roof Tiles
Roof Panels
Membrane Roofing
Built-Up Bituminous Roofing
Modified Bituminous Membrane Roofing
Fluid-Applied Roofing
Coated Foamed Roofing
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 Roofing professionals in San Francisco, CA?
Downtobid is a platform that helps you find Roofing contractors in San Francisco, CA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from San Francisco, CA-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 San Francisco, CA 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 San Francisco, CA 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!
Quick stats about Roofing companies database in San Francisco, CA
Total contractors
178 contractors
Total union contractors
6 union contractors
Total non union contractors
59 non union contractors
Total minority owned businesses
10 minority owned businesses
Total women owned businesses
2 women owned businesses
Average response time
3 days
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