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

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75 Verified Metal Fabrication companies in Fontana, CA

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

Paramount Metals & Supply logo

Paramount Metals & Supply

CA 90723

Paramount Metal & Supply Company is a leading manufacturer of miscellaneous and ornamental metalwork for the architectural and structural steel construction industry. The company, a division of George Jue Manufacturing, offers a full range of services from design to construction, with a focus on timely completion, competitive pricing, and exceeding client expectations.

Verified


16 miles from Fontana, CA

Specializations (4)

Education

Hospitality

Restaurant

Zoo/Aquarium

Website

Call

WebsiteCall
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ISEC - La Palma logo

ISEC - La Palma

5907 Breckenridge Parkway, Suite C, Tampa, FL 33610

ISEC is a solutions-driven construction company that specializes in architectural woodwork, ceilings, door, frame, hardware, general construction, glass glazing, medical equipment, metals, and science furniture & equipment. Established in 1967, the employee-owned company has over 1,500 construction professionals nationwide and has worked on notable construction projects across various sectors including aviation, transportation, commercial, education, entertainment, government, healthcare, high rise residential, hospitality, and science & technology.

Verified


20 miles from Fontana, CA

Specializations (19)

Airport

Casino

Education

Federal Government

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LNI Custom Manufacturing logo

LNI Custom Manufacturing

12536 Chadron Ave. Hawthorne, CA 90250

LNI Custom Manufacturing is a leader in the manufacturing and engineering industry, offering tailored solutions and innovative designs for contemporary projects. With a focus on excellence and innovation, they specialize in transit products, architectural facades, custom canopies, and custom manufacturing, serving a diverse portfolio of clients and projects.

Verified


16 miles from Fontana, CA
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J. Jones Specialty Welding and Fabrication logo

J. Jones Specialty Welding and Fabrication

San Fernando, CA 91340

J. Jones Specialty Welding and Fabrication is a licensed, bonded, and insured building contractor and welding company based in San Fernando, CA. The company offers a wide variety of construction, specialized welding, and custom fabrication services for residential and commercial projects, public art, and themed entertainment construction.

Verified


16 miles from Fontana, CA

Specializations (9)

Financial

Higher education

Museum

Office Building

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Berksonfab logo

Berksonfab

3400 Fowler St, Los Angeles, CA 90063

Berksonfab is a Los Angeles-based company specializing in high-end custom architectural fabrication, including metal and woodworking. The company, founded in 2011, is known for its quality and dependability, and offers services such as ornamental metalwork, fine furniture, cabinetry, custom millwork, and installation.

Verified


16 miles from Fontana, CA
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ATR Technologies logo

ATR Technologies

805 Towne Center Dr, Pomona, CA 91767

ATR Technologies, Inc., based in Southern California, has been manufacturing aluminum railings for a variety of construction projects across the U.S. and worldwide since 1963. The company offers a range of railing designs and custom solutions, and its products are made from rust-resistant aluminum in a variety of finishes and colors.

Verified


16 miles from Fontana, CA

Specializations (3)

Hospitality

Military

Retail - General

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PCH Sheet Metal & Air Conditioning logo

PCH Sheet Metal & Air Conditioning

San Clemente, CA 92672

PCH Sheet Metal & Air Conditioning Inc. is a full-service sheet metal installation and fabrication company offering a range of services for residential and commercial projects, including custom kitchen work, trophies, and movie props, with a history of superior craftsmanship since 1979.

Verified


20 miles from Fontana, CA

Specializations (4)

Military

Office Building

Restaurant

Retail - Shopping Center

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Khanian Steel logo

Khanian Steel

127 S Brand Blvd, Glendale, CA 91204

Khanian Steel Inc. is a structural steel contractor based in Glendale, CA, offering services in consulting, management, fabrication and erection of structural steel. The company works on various types of construction projects including residential, multi-family, commercial, mixed-use, industrial, improvements, and educational buildings.

Verified


16 miles from Fontana, CA

Specializations (4)

Education

Higher education

Office Building

Retail - General

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Inland Mobile Welding logo

Inland Mobile Welding

13550 Raven St. Sylmar, CA 91342

Inland Mobile Welding Inc. is a certified, licensed company committed to providing high-performance welding services in Los Angeles, Orange County, and the Inland Empire.

Verified


16 miles from Fontana, CA
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Reliable Sheet Metal Works logo

Reliable Sheet Metal Works

Fullerton, CA 92832

Reliable Sheet Metal Works is a family-owned and operated company based in Orange County, California, specializing in sheet metal fabrication and structural steel fabrication for construction, aerospace, residential, and commercial industries since 1926. With over 95 years of experience, the company prides itself on high customer satisfaction, quality products, and reasonable turnaround times.

Verified


20 miles from Fontana, CA

Specializations (2)

Education

Healthcare

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Whites Steel logo

Whites Steel

Thermal, CA 92274

White's Steel, Inc. is a full-service fabrication and erection company specializing in structural steel and ornamental iron projects. Established in 1940, the company serves Southern California, offering services such as crane service, commercial installations, and custom design for residential projects.

Verified


5 miles from Fontana, CA

Specializations (5)

Airport

Education

Healthcare

Higher education

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Remo Steel logo

Remo Steel

CA 91367

Remo Steel Fabricators, Inc. is a steel fabrication company based in Sun Valley, California. Established in 1978, the company specializes in high-end projects, custom homes, residential and commercial projects, and industrial construction.

Verified


16 miles from Fontana, CA
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Paul George Industries logo

Paul George Industries

Rancho Cucamonga, CA 91730

Established in 2016, Paul George Industries is a metal fabrication company that specializes in wrought iron gates, railings, and other steel products. The company prides itself on its craftsmanship, high standards, and commitment to client relationships, with a mission to uphold honesty, ethics, and traditional American craftsmanship.

Verified


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Letner Roofing logo

Letner Roofing

Orange, CA 92868

Letner Roofing is a premier roofing and waterproofing resource in the West, offering a complete line of competitively priced services from design and installation to repair and preventative maintenance. The company, known for its workmanship, reliability, and service, has been synonymous with top-quality roofing since 1957.

Verified


20 miles from Fontana, CA

Specializations (16)

Casino

Correctional

Education

Federal Government

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Hamilton Iron Works logo

Hamilton Iron Works

Torrance, CA 90277

Hamilton Iron Works, Inc. is a leading structural steel fabricator and erector in the Greater Los Angeles Area. With 20 years of experience, the company has completed a variety of projects including commercial and industrial buildings, parking structures, schools, hospitals, and LEED® certified projects.

Verified


16 miles from Fontana, CA

Specializations (8)

Airport

Education

Financial

Healthcare

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Related Trades

Metal Stairs

Metal Railings

Decorative Metal

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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 Fontana, CA?

Downtobid is a platform that helps you find Metal Fabrication contractors in Fontana, 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 Fontana, 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 Fontana, 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 Fontana, 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 Fontana, CA

Total contractors

194 contractors

Total non union contractors

109 non union contractors

Total minority owned businesses

12 minority owned businesses

Total women owned businesses

2 women owned businesses

Average response time

5 days

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