Find and Invite the Best Commercial Metal Fabrication Contractors in Boston, MA

Tired of outdated contact lists and the hassle of calling to check bidding intent?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


Search location

75 Verified Metal Fabrication companies in Boston, MA

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

Shaw Welding logo

Shaw Welding

7 Innis Dr, Billerica, MA 01821

Shaw Welding Co. Inc. is a medium-sized steel fabrication shop with over thirty years of experience, providing the commercial construction industry with fabricated structural steel and miscellaneous metals erection services, as well as in-house detailing and coordination for projects ranging from small jobs to entire shopping mall builds.

Verified


1 mile from Boston, MA

Specializations (6)

Higher education

Infrastructure

Museum

Religious

Website

Call

WebsiteCall
Click to reveal
View details
Lowell Iron & Steel logo

Lowell Iron & Steel

50 Tanner St. Lowell, MA 01852

Lowell Iron & Steel Company is a full-service manufacturer specializing in custom steel fabrication and welding for commercial, industrial, and residential buildings and facilities, with over 150 years of experience. They offer a range of services including structural steel fabrication, rolling, shaping, rebar fabrication, plate work, crane service, and high-pressure vessels, with products available immediately from their extensive warehouse.

Verified


1 mile from Boston, MA
Click to reveal
View details
Watertown Iron Works logo

Watertown Iron Works

47 Henshaw St. Woburn, MA 01801

Watertown Iron Works is a company based in Woburn, Massachusetts, specializing in iron works projects and offering new fall arrest systems. They can be contacted at their Henshaw Street address or via phone at (781) 491-0144.

Verified


1 mile from Boston, MA
Click to reveal
View details

Looking for a Metal Fabrication subcontractor with a specific specialization?

Add filters to refine the results:

McDermott Metal Works logo

McDermott Metal Works

4 Industrial Drive Lakeville, MA 02347

McDermott Metal Works Corporation, established in 1991, is a custom manufacturer of louvers, vents, dampers, and miscellaneous architectural products, dedicated to providing high-quality ship doors and ensuring 100% customer satisfaction with a commitment to fast service and competitive pricing.

Verified


9 miles from Boston, MA
Click to reveal
View details
Malatos Iron Works logo

Malatos Iron Works

1205 Bay St. Fall River, MA 02724

Malatos Iron Works, operating since 1972 and now known as MIW Corp, specializes in fabricating and installing miscellaneous and ornamental metalwork, including fences, gates, and guardrails, primarily in the Back Bay and Greater Boston Area. The company expanded to include small to mid-size structural steel projects and became a member of the National Ornamental & Miscellaneous Metals Association (NOMMA) and the American Welding Society (AWS), with a recent acquisition of a larger fabrication plant in Fall River, MA.

Verified


21 miles from Boston, MA
Click to reveal
View details
Dosco Sheet Metal & Mfg logo

Dosco Sheet Metal & Mfg

6 Grafton St. Millbury, MA 01527

Dosco Sheet Metal & Mfg Inc. is a metal fabrication company with over 25 years of experience, offering services such as custom fabrication, water-jet cutting, CNC punching, shearing, bending, and welding, catering to both small and large production orders.

Verified


23 miles from Boston, MA
Click to reveal
View details
New England Welding logo

New England Welding

145 Bodwell St, Avon, MA 02322

New England Welding, Inc. is a company specializing in precision and architectural fabrication, offering services such as metal forming, welding, and fabrication for unique and challenging projects.

Verified


3 miles from Boston, MA

Specializations (2)

Airport

Museum

Click to reveal
View details
JP Obelisk logo

JP Obelisk

110 Forge River Pkwy, Raynham, MA 02767

JP Obelisk, Inc. specializes in providing immediate and nationwide safety solutions, including a wide variety of roof anchor systems, with a track record of over 2,000 successful roof jobs and compliance with OSHA and ANSI/IWCA I-14.1 Standards and Regulations.

Verified


21 miles from Boston, MA

Specializations (6)

Education

Healthcare

Higher education

Hospitality

Click to reveal
View details
Colonial Iron Works logo

Colonial Iron Works

77 Walnut St, Peabody, MA 01960

Colonial Iron Works is a full-service steel fabrication company that specializes in the design, fabrication, and installation of architectural metal and ornamental wrought iron for both residential and commercial projects, including handrails, stairs, fences, gates, and structural steel components up to approximately 5 tons.

Verified


8 miles from Boston, MA

Specializations (3)

Healthcare

Hospitality

Office Building

Click to reveal
View details
Evolution Iron Works logo

Evolution Iron Works

280 Mishawum Rd, Woburn, MA 01801

Evolution Iron Works is a family-owned and operated business based in the Greater Boston Area, specializing in custom ironwork including railings, staircases, spiral staircases, balconies, decks, and ADA-compliant handicap ramps. Established in 2006, they offer competitive pricing and are known for accommodating tight schedules and budgets.

Verified


1 mile from Boston, MA
Click to reveal
View details
Brooks Iron Works logo

Brooks Iron Works

582 West St. East Bridgewater, MA 02333

Brooks Iron Works Inc. is a metal manufacturer with over 53 years of experience, specializing in custom fabrication for both commercial and residential projects, including ADA-compliant railings and spiral staircases, and is committed to safety with full insurance and OSHA-certified training programs.

Verified


9 miles from Boston, MA
Click to reveal
View details
Junior Iron Works logo

Junior Iron Works

47 Mitchell Rd. Ipswich, MA 01938

Junior Iron Works is a company with over 15 years of experience, specializing in the design and creation of ironworks such as structural steel, staircases, railings, gates, and fences for both commercial and residential properties, offering high-quality, safe, and creative products designed to enhance the beauty and functionality of homes and businesses.

Verified


8 miles from Boston, MA
Click to reveal
View details
Capone Iron logo

Capone Iron

20 Turcotte Memorial Dr, Rowley, MA 01969

Capone Iron Corporation is a family-owned steel fabrication business that has been operating since the 1950s, evolving from a one-man shop to one of New England's leading steel fabricators, offering full-service solutions for structural steel, miscellaneous metals, and project management.

Verified


8 miles from Boston, MA

Specializations (5)

Education

Federal Government

Government

Healthcare

Click to reveal
View details
Ipswich Bay Glass logo

Ipswich Bay Glass

Rowley, MA 01969

Ipswich Bay Glass, founded in 1969, is one of the largest commercial façade companies in the northeast, offering comprehensive in-house design, engineering, fabrication, and installation services for glazing, panel construction, and ornamental metal fabrication. With a focus on quality, cost, and scheduling efficiencies, the family-run company operates from an expansive facility in Rowley, Massachusetts, and is dedicated to exceeding customer expectations on every project.

Verified


8 miles from Boston, MA

Specializations (12)

Airport

Education

Federal Government

Financial

Click to reveal
View details
Advanced Welding & Design logo

Advanced Welding & Design

6 Draper St, Woburn, MA 01801

Advanced Welding & Design is a leading company in the steel fabrication industry, offering a wide range of high-quality steel, stainless, and aluminum products and services, including custom metal fabrication and design services for a diverse array of industries since April 1989.

Verified


1 mile from Boston, MA

Specializations (3)

Grocery

Healthcare

Higher education

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

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 Boston, MA?

Downtobid is a platform that helps you find Metal Fabrication contractors in Boston, MA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Boston, MA-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 Boston, MA 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 Boston, MA 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 Boston, MA

Total contractors

276 contractors

Total union contractors

9 union contractors

Total non union contractors

139 non union contractors

Total minority owned businesses

24 minority owned businesses

Total women owned businesses

10 women owned businesses

Browse Subcontractors