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OG Welding & Steel Fabrication Top-quality welding and steel fabrication services throughout Denver and Colorado. See Projects Colorado's MIG & Stick Welding Pros Our certified welders have years of experience in the industry and can handle any welding project, no matter how complex. See Projects Steel Fabrication in Denver, CO. We have the expertise and resources to fabricate steel components and structures of any size and complexity. See Projects
Mobile Welding Services in Denver
Professional Welding Services in Denver, CO.

Where We Build Your Visions

Welcome to Denver’s leading welding and steel fabrication company! We specialize in providing top-quality welding and steel fabrication services to businesses and individuals throughout Denver and the surrounding areas, including: Fort Collins, Colorado Springs, Longmont, Greeley, Commerce City, Lakewood, Centennial, Castle Rock, Aurora, Green Valley Ranch, and more. Our experienced team of professionals takes pride in delivering exceptional craftsmanship and unparalleled customer service.

We strive to EXCEED your expectations

By providing high-quality services at affordable prices, we are committed to delivering on-time and on-budget projects, no matter how big or small. Our customer-centric approach and attention to detail set us apart from our competitors throughout Colorado.

Our team is fully licensed, insured, and equipped to handle any welding or steel fabrication project. We use only the best materials and the latest equipment to ensure the highest level of quality and safety.
Welding Services in Denver CO - OG Welding and Steel Fabrication

We specialize in all types of welding processes!

When it comes to welding and steel fabrication, OG Welding and Steel Fabrication is the go-to source for quality craftsmanship and top-notch service. With a team of skilled professionals and years of experience, we provide a wide range of welding services for commercial, industrial, and residential clients. Our team is fully licensed, insured, and equipped to handle any welding or steel fabrication project. We use only the best materials and the latest equipment to ensure the highest level of quality and safety.

MIG Welding Company in Denver CO

MIG Welding

MIG welding, also known as Gas Metal Arc Welding, uses a wire electrode and a shielding gas to join two metal pieces together.

TIG Welding

TIG welding is known for producing high-quality welds with excellent control over the welding parameters.

Flux-Cored-Arc-Welding-FCAW-Denver-CO

FCAW Welding

Flux-Cored Arc Welding uses a continuously-fed wire electrode filled with flux to join two metal pieces together.

Plasma-Arc-Welding-PAW-Denver-CO

PAW Welding

Plasma Arc Welding is a precise and highly-controlled welding process that can be used to weld a variety of metals.

Flux-Cored-Arc-Welding-FCAW-Denver-CO

Stick Welding

Stick welding is a versatile process that can be used to weld a variety of metals, including steel, stainless steel, cast iron, and aluminum.

Stud-Welding-Denver-CO

Stud Welding

Stud welding is a process that involves joining a metal stud or fastener to a metal base material using an electric arc.

MIG Welding Company in Denver CO

MIG Welding

MIG welding, also known as Gas Metal Arc Welding, uses a wire electrode and a shielding gas to join two metal pieces together.

TIG Welding

TIG welding is known for producing high-quality welds with excellent control over the welding parameters.

Flux-Cored-Arc-Welding-FCAW-Denver-CO

FCAW Welding

Flux-Cored Arc Welding uses a continuously-fed wire electrode filled with flux to join two metal pieces together.

Plasma-Arc-Welding-PAW-Denver-CO

PAW Welding

Plasma Arc Welding is a precise and highly-controlled welding process that can be used to weld a variety of metals.

Flux-Cored-Arc-Welding-FCAW-Denver-CO

Stick Welding

Stick welding is a versatile process that can be used to weld a variety of metals, including steel, stainless steel, cast iron, and aluminum.

Stud-Welding-Denver-CO

Stud Welding

Stud welding is a process that involves joining a metal stud or fastener to a metal base material using an electric arc.

Our Recent Projects

Some of our most recent work

01.

A Great Mega Project

02.

High Tower Building

03.

Skyscrapper Project

04.

A Great Mega Project

05.

High Tower Building

06.

High Tower Building

We Service ALL Industries

We take pride in the wide range of welding projects we've completed for our clients, from large-scale commercial projects to small residential jobs.

COMMERCIAL
Stairs • Fire Escapes • Structural Steel • Guardrails • Handrails • Framing • Gates • Fencing • Custom Signage • And More...
RESIDENTIAL
Custom Gates • Custom Fences • Railings & Handrails • Metal Art & Sculpture • Home Décor • Decorative Metalwork • Firepits • Outdoor Fireplaces • Home Additions • And More...
INDUSTRIAL
Conveyor systems • Heavy equipment • Structural Steel • Welded pipe • Ductwork for HVAC • Equipment repair • Pipework fabrication • Tank repair • And more!
AUTOMOTIVE
Body Panels • Exhaust Systems • Roll Cages • Welded pipe • Frame Repairs • Suspensions • Fuel Tanks • Engine Mounts • Transmissions • And more!

WHY COOSE OG STEEL?

experienced-welder-in-denver-colorado-og-steel

Experience & Skills

Serving CO for over 10 years.

expert-welder-in-denver-colorado-og-steel

Expert Engineers

Superb attention to detail.

high-quality-welding-company-in-denver-colorado-og-steel

High Quality

Only use high quality materials.

trusted-welding-company-in-denver-colorado-og-steel

Trusted Work

Get it done right the 1st time.

guaranteed-work-welding-company-in-denver-colorado-og-steel

Guarenteed Services

We stand behind our work.

affordable-welding-company-in-denver-colorado-og-steel

Reasonable Rates

Good work at a cost that is not prohibitive.

Our Expert Team

OG-Founder-of-OG-STEEL-Denver-Colorado-Welder

Oliver Gonsales

Founder

Dustin-Boyter-OG-Steel-Denver-CO

Dustin Boyter

Lead Welder

FAQS

Frenquently Questions

FAQ

What Our Clients Say

Joe Mestas- Welder in CO
I highly recommend OG Steel for anyone looking for top-notch welding services in Denver, Colorado. Their expertise in TIG welding is unparalleled, and their commitment to customer satisfaction is truly remarkable. If you want a job done right, trust OG Steel to get 'er done!
Joe Mestas
Co-Founder at Toppin' Out Steel
Keegan Wentz - Welder in CO
If you're looking for exceptional welding services in Denver, Colorado, look no further than OG Steel. This company is a cut above the rest when it comes to TIG welding, and their expertise and attention to detail is unmatched.
Keegan Wentz
Ironworker at Integrity Iron, LLC
Isaac Montoya - Welder in CO
As someone who has had the pleasure of working with OG Steel, I can say with confidence that they are true professionals who take pride in their work. They have an extensive knowledge of the latest welding techniques and equipment, and they always go the extra mile to ensure that their clients are satisfied with the end result.
Issac Montoya
Foreman - Local 24
Not only does OG Steel produce high-quality welds, but they are also extremely efficient and timely. They understand the importance of getting the job done right and on time, and they always deliver in a timely manner.
Luis Santos
Ironworker - Local 24

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