About Us

Since 1989, Cohen Industrial Supply Co. is one of the fastest growing independent pipe fabrication and distribution companies in America. We are a full-service supplier of ductile iron, carbon steel, stainless steel,  valves, and fittings serving contractors in the water, wastewater, and petrochemical industries.

Why us

From material takeoff to final billing, Cohen is truly a one-stop shop for all of your water and wastewater piping needs. We provide a turn-key scope of supply consisting of every single bolt, nut, gasket, pipe, valve, fitting, support, etc. to complete a job. We perform all of our fabrication services in-house in accordance with AWWA standards and our shops have been certified by SPFA and NSF-61.

Over our 30+ year history, we have worked hard to form relationships with contractors as well as the engineers and governing bodies that employ them. Cohen’s staff is filled with some of the country’s top estimators, project managers, procurement specialists, and supply chain experts. We understand the bidding and estimating process that contractors go through competing for a job, and provide full-service take-offs and quotes using the plans and specifications formulated by these same groups. Cohen is happy to serve as a liaison between engineers and contractors to ensure all submittals and post-bid requirements are clearly defined.

Lastly, and most importantly, we know it is mission critical to optimize the delivery process to ensure superintendents and foremen have a positive experience on the job site. One fitting left off the truck can completely halt operations, leaving contractors paying for both personnel and equipment without the work to perform. Our quality control procedures are some of the best in the industry.

Meet the team

Top Management

Leslie Cohen

Owner of Cohen Industrial Supply Co.

Brad Smith

President/ Sales

The Core Team

Zak Hudnall

Outside Sales

Jacob Savoie

Outside Sales

Reid Hudson

Project Manager/ Inside Sales

Tyler Young

Project Manager/ Inside Sales

Erin Mayer

Steel Shop Project Manager/ Accounts Receivable/ Safety Program

Robin Baker

Purchasing Manager

Richard Jimenez

Shipping/Receiving/Operations Manager

Mike Gutierrez

Design Engineer/ Drafter

Carlos Gonzalez

Estimator/ Drafter/ Design Engineer

Toi Copenhaver

Office Administrator

Reynae Alvarado

Accounts Payable

Albert Cantera

Pricing Estimator


Cohen supplies not only water and waste water treatment plant contractors, but also stocks product routinely used in petrochemical pipelines, underground utilities, fire suppression, drainage, plumbing, and HVAC applications. Whether needing a custom spool piece, a valve, or the material for an entire project, we accommodate businesses of all shapes and sizes.

Our specialties include the supply of product for:

FREQUently asked questions

Please fill out the ‘contact us form’ on our website with your information and as many specifications as you can offer on your acquirement and we will be in touch as soon as possible. Or you may email us directly at

We can ship anywhere in the USA. Freight charges will be communicated at time of quote. We are more than willing to supply and fabricate items for needs outside of the US, however, it is the customers responsibility to set up the logistics of shipping.

We do not offer a price sheet as the steel markets stability continues to change which effects pricing daily; As well as the fact that many specs and items vary greatly so we like to be sure the customer receives the proper item and pricing. However, get in touch with one of our sales reps at 713-467-3300 or send a quote request here for more information.
Yes. We offer a full line of paint products by Sherwin Williams and Tnemec so we can quote any linings/coatings to be done in our state-of-the-art onsite painting and blasting facilities. Please get in touch with one of our sales reps at 713-467-3300 or send a quote request here for more information.
We have CAD drawings available for any pump station, valve vault or any other fabricated product that we sell.  Our engineers will be more than happy to work with you on these projects to get you exactly what you need as they specialize in these services and have years of experience. Please get in touch with one of our sales reps at 713-467-3300 or send a quote request here for more information.

 The lining required should be called out in the specifications for the job. However, cement lining is typically used for potable/drinking water applications. A ceramic epoxy lining, like Induron’s Protecto 401 or Tnemec 431, is used for sewer application. As for air piping, the ductile should have a bare ID, especially if heat is involved. Glass lining is rarer and more used in conditions where the media is highly abrasive or corrosive.

Cohen will accept any major credit card (a 3% transaction fee will be added), check, or you can apply to set up an account with us for terms if you plan on being a repeat customer. Please fill out the contact form and ask for a credit application to get set up!

We currently have the capability to cut and flange ductile iron pipe from 3” to 64” in diameter. For carbon or stainless steel pipe, we work with pipe ranging from 2” to 120” in diameter. There is no project too big nor too small for us to handle.

We offer a full range of custom fabrication on ductile, carbon and stainless steel pipe. This includes, but is not limited to, threading, adding flanges, pipe cutting, welding of spools, punching holes, plasma cutting, structural services and more! Please get in touch with one of our sales reps at 713-467-3300 or send a quote request here for more information.
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OUR process

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Step 1

Whether you know what you’re looking for, need some guidance or just have a set of plans contact us via the contact form or and we’ll help you determine what you need to get the job done.

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Step 2

We’ll send you a quote for the items requested. If the price and estimated lead time fits your needs, we’ll turn into an order.

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Step 3

In order to ensure your order is correct the first time, we can provide cut sheets or submittals so there’s no question on what is being ordered and that it works for your project. When necessary, our drafters can provide shop drawings to assist in installation and make certain your piping system fits together perfectly.  

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Step 4

Once the submittals  or drawings are reviewed and approved, we will release the order into the shop for fabrication.

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Step 5

We’ll order in the material required for your order if it’s not in our warehouse inventory. If fabrication is necessary, we do all of the cutting, assembly and painting under our roof. 

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Step 6

Once your order’s ready, we’ll coordinate with you on the best method of shipment for your order.

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