Proudly Celebrating 30 Years Of Innovation And Excellence

Construction Management / General Construction Services

Our team of professionals are well versed in working directly with the Owner to set budgets, coordinate and distribute bid packages, evaluate potential risks, develop schedules, and manage all facets of construction.

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Refractory Engineering & Construction

Onex Construction specializes in the supply and installation of all types of refractories including Firebrick, Castable, Plastic Ram, Ceramic Fiber, Gunnite, and Shotcrete.

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Maintenance

Onex Construction offers preventative maintenance programs, service contracts, outage planning, equipment upgrades and installation. 

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Prefabrication Services

Our 25,000 sf workshop has overhead crane access and a large capacity dry-out furnace for quick turnarounds.

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Material Supply and Inventory

Our vendor relationships and volume purchasing power enables us to offer competitive material pricing and stocking services. 

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Consulting

We provide construction advisory and contract management services for your project. Our team will implement value added solutions while mitigating risk.  

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Onex Construction opened its doors in 1996 as a regional refractory supplier and installer. Since, Onex Construction has become an industry leader in high temperature systems, and engineered solutions for various industrial applications.

Today, Onex Construction

I am a button

Headline 3

Onex Construction opened its doors in 1996 as a regional refractory supplier and installer. Since, Onex Construction has become an industry leader in high temperature systems, and engineered solutions for various industrial applications.

Today, Onex Construction

I am a button

Let us streamline
your next project

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Headline 3

Onex Construction opened its doors in 1996 as a regional refractory supplier and installer. Since, Onex Construction has become an industry leader in high temperature systems, and engineered solutions for various industrial applications.

Today, Onex Construction

I am a button

Headline 3

Onex Construction opened its doors in 1996 as a regional refractory supplier and installer. Since, Onex Construction has become an industry leader in high temperature systems, and engineered solutions for various industrial applications.

Today, Onex Construction

I am a button

Headline 2

Onex Construction opened its doors in 1996 as a regional refractory supplier and installer. Since, Onex Construction has become an industry leader in high temperature systems, and engineered solutions for various industrial applications.

Today, Onex Constru

Headline 3

Onex Construction opened its doors in 1996 as a regional refractory supplier and installer. Since, Onex Construction has become an industry leader in high temperature systems, and engineered solutions for various industrial applications.

Today, Onex Construction

I am a button

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