Industrial Painting For Large Steel Structures, Beams, Cranes & Bridges

Iron and steel are the most commonly used metals in exterior structures. They are usually chosen not for their corrosion resistance but rather for their strength, cost, and ease of fabrication. Unfortunately, when unprotected, iron and steel rust in almost all environments, and rust extremely quickly when exposed to harsh chemicals, atmospheric salt, corrosive solutions, caustic solutions and moist environments like waterfront areas, chemical facilities, oil refineries, power plants, pulp & paper plants, and dock facilities — to name a few.

If you are looking to protect your investment by coating your steel structures, cargo cranes, container cranes, dock cranes or bridges, look to Induspray, a qualified industrial painting contractor with a track record of performing.

Steel Painting & Refinishing Systems

As painting contractors trained in sandblasting, ultra-high-pressure water blasting, dry ice blasting (CO2 blasting), and other preparation methods for steel/metal, we are able to offer the widest range of system choices both for system performance and suitability for your environment.

We are painting contractors that will analyze your steel painting project and give coating recommendations with various options so you can make the best value decisions based on exposure, longevity and cost.

We offer epoxy coatings, urethane coatings, plural component coatings, fire resistant coatings, and standard architectural coatings to protect and extend the life of your steel structures. We excel in complicated rigging access environments, blast media containment, and fast turnaround time projects.

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Photo Gallery

Click to view some of our industrial painting projects for steel structures, bridges, cargo cranes, container cranes and dock cranes.

Locations We Service

We are Toronto industrial painters serving Toronto, the GTA, Southern Ontario, Western Ontario, Eastern Ontario and parts of Northern Ontario.

Our territory includes:

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Our Customers

We’ve been in business since 1975, serving over 4,875 satisfied clients while completing thousands of industrial and commercial painting projects. These are just some of our customers:

Raymond
Magna Automotive
Molson Coors
Redpath Sugar
STELCO
Petro Canada
Maple Leaf
Emerson Electric
Canada Wire
Johnson Controls
AECON
Cargill
Celestica
ABB
General Electric

What Our Clients Say

Induspray painted 4 large stamping presses for us and were able to complete the work with minimal disruption to our production schedule. First rate equipment painters.

Andy and his crew cannot be more recommended. In all our dealings, he was professional and honest. The quality of the work was excellent, and the price was reasonable. Thanks again.

A professional painting contractor that I would recommend to anyone.

The crew from Induspray did a great job for us. We had our entire warehouse ceiling painted (at over 85,000 sqft), and they were in and out in less than the originally estimated time. I would definitely recommend them.

All the walls in our plant were painted and it all looks great now. Very happy with the work and the price we obtained.

Your Project

Have questions about painting your steel structures, cargo cranes, container cranes, dock cranes or bridges? We can quickly assess your needs and make cost-effective recommendations. Contact us today — we’re here to help.

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Start your project with expert advice and a great price.

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FAQs for Industrial Steel Structures Painting

We provide industrial painting services for all types of steel structures across Toronto and the GTA, including structural steel frameworks, storage tanks, silos, catwalks, bridges, support beams, and steel-clad buildings. Whether it’s a new installation or maintenance recoating, our services are tailored to withstand the local climate and industrial conditions.

Yes. Our steel structure painting systems are designed for durability and corrosion resistance against Ontario’s freeze-thaw cycles, humidity, and industrial pollutants. We use high-performance coatings, including epoxy and polyurethane, specifically suited for exterior steel in harsh Canadian climates.

Steel painting costs in Ontario vary depending on factors such as the size of the structure, surface condition, coating system, and access requirements. We offer free, on-site evaluations to provide accurate quotes.

We use advanced preparation techniques such as sandblasting, ultra-high-pressure water blasting, and power tool cleaning, depending on the project scope and condition of the steel. Proper surface preparation is crucial for long-term paint adhesion and corrosion protection.

With the right preparation and coating system, steel structure painting in Ontario can last 10–20 years or more. We select coating systems based on exposure conditions, such as proximity to water, industrial emissions, or heavy wear, ensuring long-term performance.

Yes. Induspray offers coating inspections and preventative maintenance plans for clients across Toronto and Southern Ontario. These services help detect early signs of corrosion or coating failure, saving on major repairs later.

We use a variety of industrial-grade coatings, including zinc-rich primers, epoxy coatings, polyurethane topcoats, elastomeric coatings, and intumescent fireproofing paints. Coating selection depends on the structure’s use, location, and environmental exposure.