Find and Invite the Best Commercial Metal Framing Contractors in Ontario, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.

Select trade


Select location

75 Verified Metal Framing companies in Ontario, CA

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

S.S. Steel Fabricators logo

S.S. Steel Fabricators

Alpine, CA 91901

S.S. Steel Fabricators, Inc. is a small family-owned business founded in 1983 by George Smith Sr. and now run by George Smith Jr. The company specializes in steel fabrication and installation, particularly for the healthcare industry in San Diego.

Verified


48 miles from Ontario, CA

Specializations (2)

Healthcare

Zoo/Aquarium

Website

Call

WebsiteCall
Click to reveal
View details
B&R Fabrication logo

B&R Fabrication

1715 N Olive St, Ventura, CA 93001

B&R Fabrication, established in 2002, is a Southern California-based company that provides metal fabrication and millwright work, primarily serving the industrial and agricultural sectors. The company was founded as a father-son partnership by Roy and Brian DeFisher.

Verified


63 miles from Ontario, CA

Specializations (4)

Healthcare

Office Building

Restaurant

Tenant Improvements

Click to reveal
View details
Carroll Metal Works logo

Carroll Metal Works

National City, CA 92136

Carroll Metal Works, Inc., established in 1984, is one of the largest spiral staircase and structural steel fabricators in San Diego. The company designs, fabricates, and installs steel spiral stairs and offers a range of products including exterior and interior spiral stairs, stainless steel spiral stairs, and powder coated steel spiral stairs.

Verified


48 miles from Ontario, CA
Click to reveal
View details

Looking for a Metal Framing subcontractor with a specific specialization?

Add filters to refine the results:

Burch Construction logo

Burch Construction

Ramona, CA 92065

Burch Construction Co. Inc. is a women-owned, small business enterprise with over 40 years of experience, specializing in metal framing, drywall, and other subcontractor services for prevailing wage projects with the U.S. Military and state and local government agencies throughout California.

Verified


48 miles from Ontario, CA

Specializations (9)

Education

Federal Government

Government

Higher education

Click to reveal
View details
Westeel Builders logo

Westeel Builders

El Cajon, CA 92020

Westeel Builders is a full-service steel fabrication and engineering company based in El Cajon, California, known for its quality-driven approach and innovative solutions in structural steel design, fabrication, and installation. With over 30 years of collective experience, the company prides itself on efficient project management, timely deliveries, and a commitment to client satisfaction.

Verified


48 miles from Ontario, CA

Specializations (5)

Airport

Government

Hospitality

Municipal Government

Click to reveal
View details
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


63 miles from Ontario, CA

Specializations (4)

Airport

Education

Higher education

Retail - Shopping Center

Click to reveal
View details
Richardson Steel logo

Richardson Steel

Spring Valley, CA 91977

Richardson Steel, Inc. is a San Diego-based company that has been fabricating and erecting steel since 1993. It has been an American Institute of Steel Construction (AISC) certified fabricator since 1997, ensuring its understanding of the trade and capability to perform projects.

Verified


48 miles from Ontario, CA

Specializations (8)

Education

Government

Healthcare

Higher education

Click to reveal
View details
Kern County Erectors logo

Kern County Erectors

2805 Hempstead Ln, Bakersfield, CA 93309

Kern County Erectors Inc. is a Bakersfield, California-based company specializing in structural steel erection and fabrication, including miscellaneous, decking, and ornamental steel installation. The company services Northern, Central, and Southern California.

Verified


62 miles from Ontario, CA
Click to reveal
View details
South Bay Welding logo

South Bay Welding

El Cajon, CA 92020

South Bay Welding is a premier family-owned and operated steel fabrication company based in San Diego, serving clients for over 45 years with structural steel and fabrication services.

Verified


48 miles from Ontario, CA

Specializations (1)

Hospitality

Click to reveal
View details
Mike Owen Fabrication logo

Mike Owen Fabrication

Bakersfield, CA 93306

Mike Owen Fabrication, Inc. is an AISC Certified structural steel contractor that provides quality products for commercial, industrial, education, hospital, and government sectors. The company prides itself on meeting schedules and budgets, exceeding expectations, and ensuring buildings are erected with the highest quality and safety.

Verified


62 miles from Ontario, CA

Specializations (9)

Education

Financial

Fitness

Healthcare

Click to reveal
View details
All-Phase Drywall logo

All-Phase Drywall

Imperial Beach, CA 91932

All-Phase Drywall is a licensed drywall and metal stud contractor based in San Diego, providing expert services in commercial construction, tenant improvements, and new construction to general contractors, local businesses, and homeowners since 1989.

Verified


48 miles from Ontario, CA

Specializations (5)

Grocery

Healthcare

Office Building

Retail - General

Click to reveal
View details
San Diego Steel Solutions logo

San Diego Steel Solutions

579 Enterprise St. Escondido, CA 92029

San Diego Steel Solutions, Inc. is a company that specializes in structural steel and concrete solutions, offering services such as detailing, estimating, fabricating, and erecting since 2008. They serve the greater San Diego area, working on public sector projects including education and infrastructure, as well as private commercial and residential projects.

Verified


48 miles from Ontario, CA
Click to reveal
View details
Del Mar Steel logo

Del Mar Steel

1451 Simpson Way, Escondido, CA 92029

Del Mar Steel, Inc. is a certified fabricator based in Escondido, CA. The company is bonded and insured, and operates Monday to Friday.

Verified


48 miles from Ontario, CA

Specializations (2)

Infrastructure

Office Building

Click to reveal
View details
BAPKO Metal logo

BAPKO Metal

Lakeside, CA 92040

BAPKO Metal, Inc. is a self-performing contractor specializing in structural steel and architectural metal fabrication and installation, with over 40 years of experience serving various industries in California.

Verified


48 miles from Ontario, CA

Specializations (14)

Airport

Casino

Education

Government

Click to reveal
View details
Kern Steel Fabrication logo

Kern Steel Fabrication

Bakersfield, CA 93306

Kern Steel Fabrication, Inc. (KSF) is a structural steel fabricator that also specializes in the design and construction of aircraft ground support and maintenance platforms. The company is licensed in the State of California and the City of Los Angeles to fabricate structural steel, and is certified by the American Institute of Steel Construction (AISC) and ISO 9001:2015.

Verified


62 miles from Ontario, CA

Specializations (12)

Education

Federal Government

Financial

Fitness

Click to reveal
View details
ontario map
Have a project bidding in Ontario, CA?
Upload your plans and reach qualified local subs in Ontario, CA in just a few clicks

Related Trades

Structural Steel Framing

Metal Joists

Metal Decking

Cold-Formed Metal Framing

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 Framing professionals in Ontario, CA?

Downtobid is a platform that helps you find Metal Framing contractors in Ontario, 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 Ontario, CA-based Metal Framing 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 Ontario, 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 Framing 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 Framing 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 Framing 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 Ontario, CA contractors

Most Metal Framing 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 Framing companies database in Ontario, CA

Total contractors

137 contractors

Total union contractors

6 union contractors

Total non union contractors

102 non union contractors

Total minority owned businesses

10 minority owned businesses

Total women owned businesses

5 women owned businesses

Average response time

3 days

Browse Subcontractors