Find and Invite the Best Commercial Metal Fabrication Contractors in San Francisco, CA

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75 Verified Metal Fabrication companies in San Francisco, CA

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

J. McDowell Welding logo

J. McDowell Welding

Winters, CA 95694

J McDowell Welding & Farm Machinery, Inc. specializes in the design and fabrication of custom machinery for nut farming, including hulling equipment and complete processing plants. The company also offers steel construction and fabrication services, including custom railings and complete buildings.

Verified


59 miles from San Francisco, CA

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Summit Steel Works logo

Summit Steel Works

San Jose, CA 95119

Summit Steel Works is a steel fabrication company based in San Jose, California, serving the greater San Francisco Bay Area, Silicon Valley, and Northern California. The company specializes in design-build, miscellaneous metals, and structural steel projects, and has worked on a variety of projects including Stanford University and Google Campus.

Verified


27 miles from San Francisco, CA

Specializations (9)

Correctional

Education

Financial

Fitness

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Juanito's Mobile Welding logo

Juanito's Mobile Welding

1977 E. Alpine Ave. Stockton, CA 95205

Juanito's Mobile Welding is a bonded, licensed, and insured contractor with over 20 years of experience in metalwork, offering a range of services including onsite repairs, commercial construction, and certified welding for residential and commercial projects in California.

Verified


43 miles from San Francisco, CA
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Accelerated Construction & Metal logo

Accelerated Construction & Metal

2548 Paulson Rd, Turlock, CA 95380

Accelerated Construction & Metal LLC is a licensed contractor specializing in metal fabrication, design, and construction. Established in 2013, the company is based in Turlock, California and has completed over 400 projects, focusing on personalized service, competitive rates, and customer satisfaction.

Verified


64 miles from San Francisco, CA

Specializations (4)

Education

Higher education

Infrastructure

Office Building

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Freedom Forge logo

Freedom Forge

2595 Mission St santa cruz, CA 95060

Freedom Forge, based in Santa Cruz, California, specializes in fine architectural metalwork, with designs crafted by master blacksmith Kirk McNeill, offering a range of products including the new garden product Sticky Wickets™.

Verified


45 miles from San Francisco, CA
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Viking Steel logo

Viking Steel

Sacramento, CA 95828

Viking Steel is a full-service metal fabricator and erector specializing in structural, miscellaneous, and ornamental metal products for various sectors in Northern California, known for its flexibility, creativity, and commitment to safety.

Verified


52 miles from San Francisco, CA

Specializations (11)

Airport

Casino

Education

Healthcare

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3C's Ornamental IronWorks logo

3C's Ornamental IronWorks

180 Lewis Rd. #14 San Jose, CA 95111

3C's Ornamental IronWorks is an industry leader with over 30 years of experience in designing, manufacturing, and installing premium wrought iron products for both residential and commercial projects, known for their quality, craftsmanship, and customer satisfaction.

Verified


27 miles from San Francisco, CA
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Fabworx logo

Fabworx

Santa Rosa, CA 95407

Fabworx Inc. is a full-service welding and fabrication shop specializing in architectural metals, ornamental metals, and structural steel, based in Santa Rosa, California, and serving the North Bay area including Sonoma, Marin, San Francisco, Napa, and Lake counties. Established in 2001, the company is dedicated to high standards of customer satisfaction and offers a range of services from structural steel to decorative gates and railings.

Verified


32 miles from San Francisco, CA
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Controlled Access Consultants logo

Controlled Access Consultants

P.O. Box 277127 Sacramento, CA 95827

Controlled Access Consultants is a company specializing in the design, construction, installation, and repair of iron fences and automatic gates, primarily serving the gated communities of Northern California for over three decades. They are fully licensed and bonded, offering a variety of services including welding, electronic repairs, new fence and gate entry systems, and a maintenance program, with a focus on using high-quality materials and staying current with training and safety seminars.

Verified


52 miles from San Francisco, CA
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Responsible Metal Fab logo

Responsible Metal Fab

Sunnyvale, CA 94089

Responsible Metal Fab, Inc. is a leading supplier in the San Francisco Bay Area, providing custom precision sheet metal, machining, prototyping, and electromechanical assembly services with a commitment to quality and on-time delivery.

Verified


27 miles from San Francisco, CA

Specializations (3)

Healthcare

Infrastructure

Office Building

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Welding Shop logo

Welding Shop

138 W. North St. Healdsburg, CA 95448

Welding Shop, founded in 2001 by Scott Cavallo and his wife partner Susie Eddinger Cavallo, has a reputation for high-quality work in both structural and ornamental welding for commercial and residential projects. The company prides itself on meticulous attention to detail and a commitment to customer satisfaction, offering a full range of welding services and is fully licensed, insured, and bonded.

Verified


32 miles from San Francisco, CA
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Capital Sheet Metal logo

Capital Sheet Metal

Sacramento, CA 95821

Capital Sheet Metal is a family-run custom fabrication shop specializing in stainless steel and other metals, located in downtown Sacramento and serving Northern California since 1945. The company is known for its precision, rapid turn-around time, competitive pricing, and is a certified small business and micro-business in the State of California.

Verified


52 miles from San Francisco, CA

Specializations (7)

Airport

Education

Federal Government

Government

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Dela's Machining & Fabrication logo

Dela's Machining & Fabrication

225 Kelly Dr. Hollister, CA 95023

Dela's Machining & Fabrication is an industry-recognized metal fabrication company offering customized welding and machining services to various industries, with over 20 years of experience and a range of certifications from the American Welding Society.

Verified


82 miles from San Francisco, CA
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V & M Ornamental Iron Works logo

V & M Ornamental Iron Works

115 Phelan Ave. Ste. 5 San Jose, CA 95112

V & M Ornamental Iron Works is a company specializing in the creation of custom ironwork, including doors, fences, balconies, stairs, railings, gates, tables, and spiral staircases.

Verified


27 miles from San Francisco, CA
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Gold Coast Erectors logo

Gold Coast Erectors

Camarillo, CA 93012

Gold Coast Erectors is a fully licensed structural steel contractor and fabricator based in Southern California. Founded in 1992, the company serves the construction industry with structural steel and miscellaneous metals services, specializing in small projects up to 400 tons.

Verified


285 miles from San Francisco, CA

Specializations (4)

Airport

Education

Higher education

Retail - Shopping Center

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Related Trades

Metal Stairs

Metal Railings

Decorative Metal

Louvers and Vents

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find Metal Fabrication professionals in San Francisco, CA?

Downtobid is a platform that helps you find Metal Fabrication 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 Metal Fabrication 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 Metal Fabrication 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 Metal Fabrication 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 Metal Fabrication 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 Metal Fabrication 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 Metal Fabrication companies database in San Francisco, CA

Total contractors

102 contractors

Total union contractors

1 union contractors

Total non union contractors

53 non union contractors

Total minority owned businesses

5 minority owned businesses

Average response time

2 days

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