Find Structural Steel Contractors in San Francisco, CA

Structural Steel

Structural Steel Framing Erection

Structural Steel Framing Fabrication

Performance Contractors, Inc.

LA, CA • Alabama • Arizona • Arkansas • California • Colorado • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming

General Contractor, Specialty Contractor

Commercial, Industrial and Energy

Commissioning, Concrete, Project Management, Project Management and Coordination, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Structure Demolition

Performance Contractors, Inc. is a General Contractor, Specialty Contractor that serves the Irvington, AL area and specializes in Structure Demolition, Commissioning, Project Management and Coordination, Concrete, Structural Steel, Structural Steel Framing Fabrication, Project Management, Structural Steel Framing Erection.

Rarig Construction

California

General Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Metal Fabrications, Metals, Sheet Metal Roofing, Standing Seam Sheet Metal Wall Cladding, Steel Siding, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication

Rarig Construction is a family-owned commercial construction business with a history that spans back to 1896. Rarig is focused on serving San Luis Obispo, Santa Maria, Santa Barbara and the entire Central Coast area of California, including many wineries in Paso Robles. We handle construction projects, commercial engineering and construction services ranging from tenant improvements to large scale design build programs. Rarig Construction handles all types of non-residential, low and mid-rise buildings, such as wineries, metal buildings, agricultural & cold storage, offices & banks, brewery & manufacturing, and much more.

MARTIN STEEL & IRON, INC

California • Colorado • Idaho • Nevada • Utah

Supplier

Industrial and Energy

Structural Steel Framing Fabrication

MARTIN STEEL & IRON, INC is a Supplier that serves the West Jordan, UT area and specializes in Structural Steel Framing Fabrication.

Acorn Wire & Iron Works, LLC

Baltimore, MD • Boston, MA • Bronx, NY • Brooklyn, NY • Buffalo, NY • Chicago, IL • DC, DC • Dallas, TX • El Paso, TX • Escondido, CA • Eugene, OR • Filadelfia, PA • Fort Lauderdale, FL • Fort Worth, TX • Garland, TX • Glendale, CA • Grand Rapids, MI • Greensboro, NC • Hollywood, FL • Honolulu, HI • Houston, TX • Indianapolis, IN • Jackson, MS • Jacksonville, FL • Jersey City, NJ • Kansas City, KS • Kansas City, MO • Lake Zurich, IL • Las Vegas, NV • Los Angeles, CA • New York City, NY • New York, NY • Orlando, FL • Philadelphia, PA • Pittsburgh, PA • Portland, OR • Quakertown, PA • Quincy, FL • Quincy, IL • Raleigh, NC • Reno, NV • Richmond, VA • Rochester, NY • Salt Lake City, UT • San Diego, CA • San Francisco, CA • San Jose, CA • St Louis, MO • Tampa, FL • The Bronx, NY • Tulsa, OK • Yonkers, NY • Zanesville, OH • Zephyrhills, FL • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Missouri • New Hampshire • New Jersey • North Carolina • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • Tennessee • Texas • Vermont • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Structural Steel

Acorn Wire & Iron Works, LLC is a Specialty Contractor that serves the Chicago, IL area and specializes in Structural Steel.

RMW Architecture + Interiors

Atlanta, GA • Sacramento, CA • San Francisco, CA • San Jose, CA

Architect

Commercial, Industrial and Energy, Institutional

Ceilings, Communications, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Demolition, Design and Engineering, Door and Window Hardware, Doors and Frames, Dumbwaiters, Earthwork, Electrical, Electronic Life Safety, Electronic Security, Elevators, Entrances and Storefronts, Escalators and Moving Walks, Finish Carpentry, Fire Suppression, Flooring, Glass and Glazing, Heating Ventilating and Air Conditioning HVAC, Landscaping, Lifts, Louvers, Masonry, Metals, Other Conveying Equipment, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Scaffolding, Specialty Doors and Frames, Structural Steel, Tile, Translucent Wall and Roof Assemblies, Turntables, Vents, Wall Finishes, Window Wall Assemblies, Windows

RMW Architecture + Interiors is a Architect that serves the San Francisco, CA area and specializes in Door and Window Hardware, Window Wall Assemblies, Scaffolding, Fire Suppression, Electrical, Other Conveying Equipment, Metals, Turntables, Design and Engineering, Windows, Plastic Composite Fabrications, Project Management and Coordination, Landscaping, Plaster and Gypsum Board, Masonry, Glass and Glazing, Translucent Wall and Roof Assemblies, Demolition, Electronic Security, Rough Carpentry, Heating Ventilating and Air Conditioning HVAC, Concrete, Flooring, Specialty Doors and Frames, Painting and Coatings, Earthwork, Countertops, Roof Windows and Skylights, Dumbwaiters, Louvers, Vents, Structural Steel, Ceilings, Elevators, Electronic Life Safety, Wall Finishes, Entrances and Storefronts, Doors and Frames, Lifts, Plumbing, Curtain Wall and Glazed Assemblies, Communications, Finish Carpentry, Roofing, Escalators and Moving Walks, Tile.

SOS Steel Co. Inc.

Atherton, CA • Belmont, CA • Berkeley, CA • Burlingame, CA • Campbell, CA • Cupertino, CA • Fremont, CA • Gilroy, CA • Los Altos, CA • Los Gatos, CA • Menlo Park, CA • Mountain View, CA • Palo Alto, CA • Redwood City, CA • San Francisco, CA • San Jose, CA • San Marcos, CA • San Mateo, CA • Santa Clara, CA • Santa Cruz, CA • Saratoga, CA • South San Francisco, CA • Stanford, CA • Sunnyvale, CA • Watsonville, CA • California

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Structural Steel

SOS Steel Co is an AISC Certified Fabricator and Erector located in Santa Clara. We specialize in Miscellaneous metals and structural steel. The shop at SOS Steel is affiliated with the Boilermakers Union Local 549 and our field crews are all Ironworkers Union Local 377.

Longman Lindsey

Los Angeles, CA • New York, NY • San Diego, CA • San Francisco, CA • San Jose, CA

Consultant, Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Longman Lindsey is a Consultant, Engineer that serves the Los Angeles, CA area and specializes in Door and Window Hardware, Window Wall Assemblies, Scaffolding, Fire Suppression, Electrical, Other Conveying Equipment, Metals, Turntables, Design and Engineering, Windows, Plastic Composite Fabrications, Project Management and Coordination, Landscaping, Plaster and Gypsum Board, Masonry, Glass and Glazing, Translucent Wall and Roof Assemblies, Demolition, Electronic Security, Rough Carpentry, Heating Ventilating and Air Conditioning HVAC, Concrete, Flooring, Specialty Doors and Frames, Painting and Coatings, Earthwork, Countertops, Roof Windows and Skylights, Dumbwaiters, Louvers, Vents, Structural Steel, Ceilings, Elevators, Electronic Life Safety, Wall Finishes, Entrances and Storefronts, Doors and Frames, Lifts, Plumbing, Curtain Wall and Glazed Assemblies, Communications, Finish Carpentry, Roofing, Escalators and Moving Walks, Tile.

T-Wall Enterprises

California

General Contractor

Commercial

Structural Steel Framing Erection

T-Wall Enterprises is a General Contractor that serves the Santa Fe Springs, CA area and specializes in Structural Steel Framing Erection.

Doug De Leo Welding, Inc.

California

Specialty Contractor

Commercial, Industrial and Energy

Structural Steel, Structural Steel Framing Fabrication, Welded Wire Fences and Gates, Welding and Cutting Gases Piping

Doug De Leo Welding, Inc. is a Specialty Contractor that serves the Lindsay, CA area and specializes in Welded Wire Fences and Gates, Structural Steel, Welding and Cutting Gases Piping, Structural Steel Framing Fabrication.

Sausal Corporation

Concord, CA • California

General Contractor

Commercial

Structural Steel Framing Erection

Sausal Corporation  is a General Contractor that serves the Concord, CA area and specializes in Structural Steel Framing Erection.

Milestone Industrial Welding Services LLC Milestone Industrial Steel

Arizona • California • Nevada • New Mexico • Texas

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Expanded Metal Fences and Gates, Fabricated Engineered Structures, Fabricated Wall Panel Assemblies, Fences and Gates, Metal Fabrications, Partitions, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication

We are a structural and miscellaneous steel fabricators and steel erectors. 

Nu enterprises

California

General Contractor

Commercial

Structural Steel Framing Erection

Nu enterprises  is a General Contractor that serves the Irvine, CA area and specializes in Structural Steel Framing Erection.

Big Johnson Construction, LLC

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Structural Steel Framing Erection

Big Johnson Construction, LLC is a Specialty Contractor that serves the Fort Morgan, CO area and specializes in Structural Steel Framing Erection.

Olson & Co Steel

California

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

3d Capture Scanning, Building Information Modeling Bim, Fabricated Engineered Structures, Metal Fabrications, Metals, Structural Design and Engineering, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication

Olson Steel is one of the largest self-performing steel fabrication and steel erection companies in California. Olson Steel’s experienced management and committed team of talented employees has been servicing the construction industry since 1960. Through solid planning, clear communication, and superior service, we strive to bring the highest level of professionalism to the construction industry. Olson Steel is continually recognized by our clients, employees, and the industry as the premier Steel Contractor in California.

Stanislaus Mechanical Inc.

Arizona • California • Nevada • South Carolina • Texas

General Contractor, Specialty Contractor

Industrial and Energy

Demolition, Metal Fabrications, Process Piping, Structural Steel, Structural Steel Framing Fabrication

Specializing in Industrial Structural Steel, Fabrication, Millwright, Pipe Fitting and Welding. 

Nu-Scope Buildings International Inc

DC, DC • New York, NY • Ottawa, ON • Winnipeg, MB • Yukon, YT • Alabama • Alaska • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Brunswick • New Hampshire • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • North Dakota • Northwest Territories • Nova Scotia • Nunavut • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Prince Edward Island • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Consultant, Engineer, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Design and Engineering, Fabricated Engineered Structures, Standing Seam Sheet Metal Wall Cladding, Structural Steel, Structural Steel Framing Fabrication

We are a boutique firm providing custom pre-engineered steel structures well beyond most of the industry's capabilities. Our buildings are internationally certified and we deliver worldwide.

Northern State Steel

Alabama • Arizona • Arkansas • California • Colorado • Florida • Idaho • Illinois • Indiana • Iowa • Kansas • Louisiana • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • North Dakota • Oklahoma • Oregon • South Dakota • Tennessee • Texas • Utah • Washington • Wisconsin • Wyoming

Supplier

Commercial, Industrial and Energy, Infrastructure, Residential

Metal Wall Panels, Sheet Metal Roofing, Steel Siding, Structural Steel, Structural Steel Framing Erection

Northern State Steel is a nationwide supplier of pre-engineered red iron metal buildings specializing in commercial, industrial, and agricultural projects. We provide fully engineered steel structures with fast lead times, builder support, and custom solutions designed to meet code, budget, and long-term performance needs.

Metal America LLC

Alabama • Arizona • Arkansas • California • Colorado • Florida • Kansas • Kentucky • Louisiana • Mississippi • Missouri • Nevada • New Mexico • North Carolina • Oklahoma • South Carolina • Tennessee • Texas • Utah • Virginia • West Virginia

Supplier

Commercial, Infrastructure, Institutional, Residential

Fabricated Engineered Structures, Structural Steel Framing Fabrication

Get in touch with Metal America for your metal building needs. Whether you need a carport or a barndominium, our team will help you find the best option at a reasonable price. We will diligently work with you to find the perfect metal building to fit your specifications.

NexGen Steel

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Nebraska • Nevada • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Structural Steel Framing Fabrication, Wood Framing

We offer superior framing materials for all structural members including floor trusses, roof trusses, stud packages, and structural steel. Typically we save our customers 20% or more on construction cost and our time to dry is significantly reduced.

Art's Drywall Inc.

California

Specialty Contractor

Commercial, Institutional, Residential

Gypsum Board, Structural Steel Framing Erection

We've been in business since 1987, in the Residential, commercial, & Private construction industry, no job is to small for us..  Our scope of work is, Steel Stud framing, Gyp Board Install, Tape and Finish, Drywall and Thinwall Acoustic Removal, Etc.  

Keller North America

Sacramento, CA • San Francisco, CA • San Jose, CA • California

Engineer, General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Concrete, Design and Engineering, Project Management and Coordination, Structural Steel

Keller North America is a Engineer, General Contractor, Specialty Contractor that serves the Walnut Creek, CA area and specializes in Design and Engineering, Project Management and Coordination, Concrete, Structural Steel.

Gulf Coast Fabricators

Alabama • Arizona • Arkansas • California • Georgia • Kansas • Kentucky • Louisiana • Mississippi • Missouri • Nevada • New Mexico • North Carolina • Oklahoma • South Carolina • Tennessee • Texas • Utah • Virginia

General Contractor, Supplier

Commercial, Industrial and Energy, Infrastructure

Dredging, Manufactured Casework, Metal Fabrications, Structural Steel, Structural Steel Framing Fabrication, Welding and Cutting Gases Piping

Founded in 1972, Gulf Coast Fabricators has been a trusted name in Quality, Reliability, and Expert Craftsmanship. Over the years we have been a trusted name for Marine & Dredging industry and expanded into serving Power, Energy & Various Process Industries. Built on a foundation of hard work, integrity, and technical expertise, Our experienced team combines the skills and capabilities to meet the evolving needs of our clients across industries. We’re not just fabricators—we’re problem solvers, builders, and trusted partners in your project success.

Kalpataru Projects International Limited

Boston, MA • Bronx, NY • Brooklyn, NY • Buffalo, NY • Chicago, IL • DC, DC • Dallas, TX • El Paso, TX • Escondido, CA • Eugene, OR • Filadelfia, PA • Fort Worth, TX • Glendale, CA • Grand Rapids, MI • Greensboro, NC • Hollywood, FL • Honolulu, HI • Houston, TX • Indianapolis, IN • Jacksonville, FL • Jersey City, NJ • Kansas City, KS • Kansas City, MO • Las Vegas, NV • Los Angeles, CA • New York, NY • Orlando, FL • Pittsburgh, PA • Portland, OR • Quakertown, PA • Quay, OK • Quincy, IL • Raleigh, NC • Richmond, VA • Rochester, NY • Salt Lake City, UT • San Diego, CA • San Francisco, CA • San Jose, CA • Seattle, WA • St Louis, MO • Tampa, FL • Tulsa, OK • Yonkers, NY • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Nevada • New Hampshire • New Jersey • New York • North Carolina • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • Tennessee • Texas • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Engineer, General Contractor, Owner Real Estate Developer, Supplier

Industrial and Energy, Infrastructure, Residential

Communications, Design and Engineering, Electrical, Project Management and Coordination, Structural Steel

Kalpataru Projects International Limited is a Engineer, General Contractor, Owner Real Estate Developer, Supplier that serves the Houston, TX area and specializes in Electrical, Design and Engineering, Project Management and Coordination, Structural Steel, Communications.

Warren Fabricating & Machining Corp

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure

Bridges, Fabricated Bridges, Fabricated Engineered Structures, Metals, Structural Steel, Structural Steel Framing Fabrication

Warren Fabricating is committed to a foundation in Quality. Our 55 years of success is anchored by our skilled tradesmen who have access to the best equipment and training in an environment focused on excellence for our customers. Continual reinvestment in equipment and in personnel is very important to our leadership team. Recent investments in new technology and new company certifications keep us specialized and diversified at the same time.

Fabco Metal Products, LLC

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin

General Contractor, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Fabricated Bridges, Fabricated Engineered Structures, Metal Fabrications, Project Management and Coordination, Structural Steel, Structural Steel Framing Fabrication

Fabco Metal Products, LLC is a General Contractor, Specialty Contractor, Supplier that serves the Daytona Beach, FL area and specializes in Fabricated Bridges, Fabricated Engineered Structures, Project Management and Coordination, Structural Steel, Structural Steel Framing Fabrication, Metal Fabrications.

Northstar Building Systems, LLC.

Cambridge, ON • DC, DC • Edmonton, AB • Gatineau, QC • Grand-Sault, NB • Halifax, NS • Hamilton, ON • Kitchener, ON • Montréal, QC • Québec, QC • Saint John, NB • Saskatoon, SK • Saugeen Shores, ON • Sault Ste Marie, ON • St Catharines, ON • St John's, NL • St-Sauveur, QC • Toronto, ON • Vancouver, BC • Victoria, BC • Winnipeg, MB • Alabama • Alaska • Arizona • Arkansas • California • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Engineer, General Contractor, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Acoustic Ceilings, Composite Wall Panels, Fabricated Engineered Structures, Fabricated Wall Panel Assemblies, Metal Wall Panels, Plaster and Gypsum Board, Roofing, Structural Steel Framing Erection, Structural Steel Framing Fabrication

Northstar Building Systems, LLC. is a Engineer, General Contractor, Specialty Contractor, Supplier that serves the Bonita Springs, FL area and specializes in Fabricated Engineered Structures, Metal Wall Panels, Acoustic Ceilings, Fabricated Wall Panel Assemblies, Plaster and Gypsum Board, Composite Wall Panels, Structural Steel Framing Fabrication, Roofing, Structural Steel Framing Erection.

C.W.I STEEL INC

California

Specialty Contractor

Commercial, Institutional, Residential

Fabricated Engineered Structures, Metal Fabrications, Structural Design and Engineering, Structural Steel, Structural Steel Framing Erection, Welding and Cutting Gases Piping

We love what we do, and we care about what we do and like to exceed expectations.

We have experience that sets us aside with a small team with huge capacity.

C.A. Buchen Corp.

California

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Metal Doors and Frames, Metal Fabrications, Metal Faced Panels, Metal Support Assemblies, Metal Wall Panels, Metals, Special Structures, Steel Framed Entrances and Storefronts, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Welded Wire Fences and Gates, Wire Fences and Gates

C.A. Buchen is a structural steel and miscellaneous metal fabricator and erector. Our current sales area is Los Angeles County, Ventura County and Northern Orange County.
C.A. Buchen is a California State Licensed Contractor and is an approved fabricator by the City of Los Angeles Building Department.
Our main source of sales is through competitive bidding. We are committed to providing excellent customer satisfaction and professional workmanship.

My Sites Global

El Paso, TX • New York, NY • San Diego, CA • San Francisco, CA • Seattle, WA • Washington, DC • Alabama • Arizona • Arkansas • California • Florida • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Nevada • New Hampshire • New Jersey • New York • North Carolina • Ohio • Oklahoma • Oregon • Rhode Island • South Carolina • Tennessee • Texas • Washington • West Virginia • Wisconsin • Wyoming

Engineer, General Contractor

Commercial, Infrastructure, Institutional, Residential

Concrete, Demolition, Design and Engineering, Earthwork, Project Management and Coordination, Structural Steel

My Sites Global is a Engineer, General Contractor that serves the Wayzata, MN area and specializes in Design and Engineering, Project Management and Coordination, Demolition, Concrete, Earthwork, Structural Steel.

G&C EQUIPMENT CORPORATION

DC, DC • San Francisco, CA • Alabama • Arizona • Arkansas • California • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • West Virginia • Wisconsin • Wyoming

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Concrete, Electrical, Heating Ventilating and Air Conditioning HVAC, Masonry, Plumbing, Roofing, Structural Steel

G&C procures construction materials, supplies, and equipment. Provides rental equipment and is signatory to thirteen national master contracts.

3 D studios inc

California

Specialty Contractor

Commercial, Healthcare, Infrastructure, Residential

Fences and Gates, Flashing and Trim, Flat Seam Sheet Metal Wall Cladding, Sheet Metal Flashing and Trim, Steel Framed Entrances and Storefronts, Structural Steel, Structural Steel Framing Fabrication

3 D studios inc is a Specialty Contractor that serves the Oakland, CA area and specializes in Structural Steel, Steel Framed Entrances and Storefronts, Flat Seam Sheet Metal Wall Cladding, Fences and Gates, Structural Steel Framing Fabrication, Flashing and Trim, Sheet Metal Flashing and Trim.

SE Builders

California

General Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Demolition, Electrical, Flooring, Mechanical Design and Engineering, Painting and Coatings, Plumbing, Roofing, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Wood Framing

Building Trust. Building Facilities. Building Legacies.

​

At SE Builders, we specialize in more than construction - we specialize in creating spaces where healthcare, veterinary, and dental professionals can thrive. With over a decade of experience across Southern California, our team has successfully delivered veterinary clinics, dental office build-outs, medical facilities, industrial spaces, and commercial projects of every size. Each project reflects our commitment to precision, compliance, and patient-centered design.

Healthcare clients choose us because we understand the stakes. A veterinary hospital or dental office is not just a building - it is a place of healing, safety, and trust. That is why we prioritize code compliance, infection-control standards, workflow efficiency, and patient comfort at every stage of construction.

At SE Builders, we believe great buildings are built on great relationships. We earn that trust through open communication, transparent pricing, and on-time delivery. Our clients know we will go above and beyond without cutting corner, compromising quality, or inflating costs.

When you partner with SE Builders, you gain more than a general contractor. You gain a dedicated healthcare construction partner who respects your investment and your mission. We deliver spaces that stand the test of time - environments where staff can work efficiently, patients feel at ease, and your practice can grow.

Ironman, Inc.

California

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Bridges, Building Information Modeling Bim, Coastal Construction, Decking, Decorative Metal Fences and Gates, Expanded Metal Fences and Gates, Fabricated Engineered Structures, Fences and Gates, Metal Fabrications, Metals, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Welded Wire Fences and Gates

Structural Steel Fabrication & Erection

Superior Metal Buildings, Inc

DC, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Prince Edward Island • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Fabricated Engineered Structures, Metal Wall Panels, Structural Steel Framing Erection

Superior Metal Buildings, Inc is a Specialty Contractor, Supplier that serves the Hahira, GA area and specializes in Fabricated Engineered Structures, Metal Wall Panels, Structural Steel Framing Erection.

Bragg Investment Company, Inc.

Arizona • California • Colorado • Florida • Hawaii • Idaho • Montana • Nevada • New Mexico • Oregon • Texas • Utah • Washington • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Electrical, Structural Steel Framing Erection, Temporary Cranes

Bragg Investment Company, Inc has been serving the construction industry since 1946 and we continue to grow.

SteelCore Framing Systems Inc.

Arizona • California • Colorado • Florida • Georgia • Nevada • North Carolina • South Carolina • Texas • Utah

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Fabricated Engineered Structures, Metal Fabrications, Metal Wall Panels, Project Management and Coordination, Structural Panels, Structural Steel, Structural Steel Framing Erection

SteelCore Framing Systems Inc. is a Specialty Contractor that serves the Phoenix, AZ area and specializes in Fabricated Engineered Structures, Metal Wall Panels, Project Management and Coordination, Structural Steel, Structural Panels, Metal Fabrications, Structural Steel Framing Erection.

A. Longo & Aldo Longo Consulting Inc.

Toronto, ON • Vaughan, ON • California • West Virginia

Consultant, Engineer, General Contractor, Specialty Contractor, Supplier

Commercial, Industrial and Energy, Infrastructure

Equipment, Industry Specific Manufacturing Equipment, Structural Design and Engineering, Structural Steel Framing Fabrication

Custom Design and Fabricate Equipment To Improve Steel Mill Safety, Quality and Productivity.

Soft estimating

Brampton, ON • Burlington, ON • Burnaby, BC • Calgary, AB • DC, DC • Edmonton, AB • El Paso, TX • Filadelfia, PA • Fort Worth, TX • Gatineau, QC • Greater Sudbury, ON • Guelph, ON • Halifax, NS • Hamilton, ON • Houston, TX • Indianapolis, IN • Richmond Hill, ON • San Diego, CA • San Francisco, CA • San Jose, CA • Ville de Québec, QC • Alabama • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • New Brunswick • New Hampshire • New Jersey • Nova Scotia • Texas

Architect, Consultant, Engineer

Commercial, Residential

Concrete, Demolition, Design and Engineering, Earthwork, Electrical, Electronic Security, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Landscaping, Masonry, Plumbing, Project Management and Coordination, Roofing, Rough Carpentry, Structural Steel

Soft estimating is a Architect, Consultant, Engineer that serves the Houston, TX area and specializes in Fire Suppression, Electrical, Design and Engineering, Project Management and Coordination, Landscaping, Masonry, Demolition, Electronic Security, Rough Carpentry, Heating Ventilating and Air Conditioning HVAC, Concrete, Earthwork, Structural Steel, Plumbing, Roofing.

Solid Custom Builds

California

General Contractor

Commercial, Residential

Architectural Wood Casework, Coastal Construction, Finish Carpentry, General Construction Management, Masonry, Project Management and Coordination, Rough Carpentry, Structural Steel, Structural Steel Framing Fabrication

Solid Custom Builds: Your Premier Choice for Home Improvement Solutions

At Solid Custom Builds, we are your go-to experts for a comprehensive range of home improvement services. As locally based contractors, we take great pride in our work and are committed to going above and beyond to ensure our clients are fully satisfied.

Uncompromising Quality

Our clients deserve nothing less than the best, and we stand firm on that promise. Over the years, we have demonstrated our unwavering commitment to superior quality in every project we undertake. From utilizing state-of-the-art tools for installations to selecting premium materials for renovations, every detail is carefully chosen for excellence. We source all parts from the industry's most trusted suppliers, ensuring durability and reliability in every build.

Northern Structural, Inc.

California

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Bridges, Decorative Metal Fences and Gates, Fences and Gates, Metal Fabrications, Metals, Steel Framed Entrances and Storefronts, Structural Steel, Structural Steel Framing Fabrication, Welded Wire Fences and Gates

Northern Structural, Inc. is a Specialty Contractor that serves the Castro Valley, CA area and specializes in Metals, Decorative Metal Fences and Gates, Bridges, Welded Wire Fences and Gates, Structural Steel, Steel Framed Entrances and Storefronts, Fences and Gates, Structural Steel Framing Fabrication, Metal Fabrications.

Structural Steel Contractors in San Francisco, CA

1,307 Results within

25 miles

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Performance Contractors, Inc.

Rarig Construction

MARTIN STEEL & IRON, INC

Acorn Wire & Iron Works, LLC

RMW Architecture + Interiors

SOS Steel Co. Inc.

Longman Lindsey

T-Wall Enterprises

Doug De Leo Welding, Inc.

Sausal Corporation

Milestone Industrial Welding Services LLC Milestone Industrial Steel

Nu enterprises

Big Johnson Construction, LLC

Olson & Co Steel

Stanislaus Mechanical Inc.

Nu-Scope Buildings International Inc

Northern State Steel

Metal America LLC

NexGen Steel

Art's Drywall Inc.

Keller North America

Gulf Coast Fabricators

Kalpataru Projects International Limited

Warren Fabricating & Machining Corp

Fabco Metal Products, LLC

Northstar Building Systems, LLC.

C.W.I STEEL INC

C.A. Buchen Corp.

My Sites Global

G&C EQUIPMENT CORPORATION

3 D studios inc

SE Builders

Ironman, Inc.

Superior Metal Buildings, Inc

Bragg Investment Company, Inc.

SteelCore Framing Systems Inc.

A. Longo & Aldo Longo Consulting Inc.

Soft estimating

Solid Custom Builds

Northern Structural, Inc.

Browse Contractors in San Francisco, California by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

Frequently Asked Questions

How many Structural Steel contractors in San Francisco, CA are on the Procore Construction Network?

How can I find and connect with Structural Steel contractors in San Francisco, CA?

How can Structural Steel contractors in San Francisco, CA join the Procore Construction Network?

How do I know what areas Structural Steel contractors in San Francisco, CA cover?

How do I invite Structural Steel contractors in San Francisco, CA on the Procore Construction Network to bid on projects?

How many Structural Steel contractors in San Francisco, CA are on the Procore Construction Network?

How can I find and connect with Structural Steel contractors in San Francisco, CA?

How can Structural Steel contractors in San Francisco, CA join the Procore Construction Network?

How do I know what areas Structural Steel contractors in San Francisco, CA cover?

How do I invite Structural Steel contractors in San Francisco, CA on the Procore Construction Network to bid on projects?

Architects

Engineers

General Contractors

Owner / Real Estate Developers

Specialty Contractors

Suppliers and Vendors

Consultants