Find and Invite the Best Commercial Metal Fabrication 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
75 Verified Metal Fabrication companies in Ontario, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Red's Iron Specialties
23944 Pine Street, Newhall, CA 91321
Red's Iron specializes in fabricating and erecting structural and general steel products, including steel stairs, fences, railings, and gates, encompassing pipe and handrails. With a focus on both new construction and structural tenant improvements, their reputation for quality, reliability, and professionalism is highly regarded within the construction and A&E community.
Verified
Specializations (1)
Tenant Improvements
KDR Steel
Fontana, CA 92335
KDR Steel, Co. is a company with 21 years of experience in structural steel fabrication and steel erecting, offering quality fabrication and timely completion of projects to meet the needs of customers and the demands of the steel industry.
Verified
Specializations (1)
Office Building
LD Steel
15517 Illinois Ave. Paramount, CA 90723
Since 1995, LD Steel has been a leader in the ornamental iron industry in Southern California, specializing in pre-cast stairs, fences, guardrails, and gates for both residential and commercial properties, with a commitment to customer satisfaction, competitive pricing, and reliability.
Verified
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V&F Fabrication
13902 Seaboard Cir. Garden Grove, CA 92843-3910
V&F Fabrication Co., Inc. is a leading provider of custom metal fabrication services with over 30 years of experience, offering a wide range of capabilities to handle projects of any size and complexity across various industries, including aerospace, defense, automotive, and medical device manufacturing.
Verified
B&C Awnings
Anaheim, CA 92808
B&C Awnings assists architects, developers, contractors, and owners in bringing unique design concepts to life without compromising on quality and value. The company offers custom aluminum extrusion capabilities and in-house custom finishing.
Verified
Specializations (13)
Education
Financial
Government
Healthcare
Universal Iron Works
12430 Montague St. Ste. 212 Pacoima, CA 91331
Universal Iron Works is a locally owned, family-run business that has been providing a range of ironwork services in the Los Angeles area for over 25 years, specializing in commercial storefronts, custom railings, gate installations, and more, with a reputation for quality workmanship and customer service.
Verified
JB Fabrication & Welding
P.O. Box 7172 Redlands, CA 92373
JB Fabrication & Welding is a San Bernardino, CA-based company specializing in CNC machining, CNC routing, fabrication, and welding services, including TIG and MIG welding of various metals. They offer a range of services from CAD design and prototyping to reverse engineering and product design, catering to clients in the local area and beyond.
Verified
Allied Steel
Riverside, CA 92507
Allied Steel Co., Inc. is a licensed subcontractor with over 50 years of experience in fabricating and erecting high-quality structural steel and miscellaneous metals for public and private agencies, known for its craftsmanship and service, and is a member of the Steel Fabricators Association and the American Institute of Steel Construction.
Verified
Specializations (5)
Government
Higher education
Infrastructure
Municipal Government
SJN Builders
729 W. 16th St. Ste. C-3 Costa Mesa, CA 92627
SJN Builders provides professional design, engineering, fabrication, and installation of custom metal and glass systems and components, collaborating with architects, engineers, and contractors to bring complex projects to life across various markets including Healthcare, Education, Commercial, Civic, Aviation, and Transportation.
Verified
Muhlhauser Steel
25825 Adams Avenue, Murrieta, CA 92562
Muhlhauser Steel is a Southern California-based company specializing in steel fabrication and erection. The company utilizes industry-leading 3D modeling software, Tekla Structures, and operates from a state-of-the-art 40,000 sqft facility, making it one of the most advanced fabrication facilities in Southern California.
Verified
Specializations (2)
Office Building
Venue
Artist Universal Steel
Canoga Park, CA 91304
Artist Universal Steel Inc is a family-owned business based in Los Angeles County, California, specializing in commercial and residential construction, structural and ornamental trades. The company, established in 2008, has over 30 years of experience in the industry and works on new constructions and remodeling projects.
Verified
Shoreline Constructors
CA 91367
Founded in 2011, Shoreline Constructors Inc. is a full-service steel fabrication company based in California. The company provides services to residential, industrial, and commercial clients, offering fabrication and erection of structural steel framing, architectural metals, custom railings, gates, and more.
Verified
Specializations (2)
Hospitality
Military
Metal Engineering & MFG
Ontario, CA 91762
Metal Engineering & MFG offers custom metal fabrication services, including design, fabrication, and installation. They work on both commercial and residential projects, and also create specialty items such as art, sculptures, and custom automotive parts.
Verified
Jay's Welding
877 S. Rose Pl. Anaheim, CA 92805
Jay's Welding Inc. is a family-owned metal fabrication business based in Southern California, providing custom welding and fabrication services in materials such as cast iron, stainless steel, and aluminum since 1984. They specialize in both residential and commercial projects, including restaurant kitchen repairs, tenant improvements, and ornamental iron works.
Verified
Specializations (1)
Restaurant
Cal Pac Sheet Metal
Santa Ana, CA 92707
Cal Pac Sheet Metal, Inc. is a company based in Santa Ana, California that specializes in general production sheet metal, architectural sheet metal, and specialty & custom fabrication.
Verified
Specializations (8)
Education
Financial
Government
Healthcare
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!"
"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 Metal Fabrication professionals in Ontario, CA?
Downtobid is a platform that helps you find Metal Fabrication 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 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 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 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 Ontario, 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 Ontario, CA
Total contractors
196 contractors
Total non union contractors
111 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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