About Us

Are you a Contractor

Are you a Contractor

CRH plc Oldcastle, Inc.

Allied Building Products is one of the nation's largest distributors of building products. As a division of Oldcastle, Inc., the North American holding company for CRH plc(NYSE: CRH), Allied has one of the best balance sheets in the solar business. Our strong presence in the nation's largest solar markets makes us a logical partner for qualified contractors in the solar business.

Allied’s Solar Division supplies solar panels, mounting hardware, inverters and accessories to qualified contractors for both commercial and residential projects.

We have the best combination of roofing, solar and delivery expertise in the industry.

Our mission is to be the best at supplying solar contractors with Solar PV panels, inverters, mounting hardware and accessories. We are 100% focused on supporting your business. Allied's solar sales representatives have a unique combination of solar, building products and distribution expertise. Our friendly team can provide the top name brands for all of your Solar PV needs. We are committed to providing our customers with the personal attention, communication and responsiveness required to deliver excellent service.

Meet The Team

New Jersey

Jonathan Mizrachi | Sales Manager | 201-636-6281 | Email
Jonathan joined Allied’s Solar team in 2010 after solar industry roles with the Home Depot program and his own solar installation business. He is a graduate of Rider University with a degree in Political Science and International Relations. In his free time, you’re likely to find him enjoying a sporting event, skiing, or travelling.

Patrick Cashin | Branch Manager | 201-635-3277 | Email
Pat joined Allied’s Solar team in 2009 just as it was getting started. He is a graduate of Rider University with a degree in business and entrepreneurial studies. Prior to joining Allied, Pat developed an understanding of construction as an architectural sales representative selling a variety of building products. In his spare time, Pat enjoys traveling and motorcycle/car restoration.

Ben Handley | Sales Manager | 201-635-3244 | Email
Ben has been with Allied since 2005 and joined Allied’s Solar team in 2010 after a career helping integrate distribution companies newly acquired by Allied. Ben has a B.S. in Computer Science from Temple University and can be found in the Philadelphia area frequently.

Spencer Havemann | Outside Sales Consultant | 201-507-2533 | Email
Spencer joined Allied in 2012 after completing his degree in Energy, Business and Finance from Penn State. He enjoys golfing, the Miami Dolphins, and grilling up a nice steak!

Patrick Fischer | Solar Sales Consultant | 201-635-3241 | Email
Pat joined Allied in 2014 and is a graduate of Fairleigh Dickinson University with a degree in Business Management. In his free time Pat enjoys playing guitar and going fishing.

Ricardo Queijo | Outside Sales Consultant | 201-777-5287 | Email
Ricardo has been with Allied for the past 3 years, and joined its Solar team in 2013. He graduated from Raritan Valley College in 2013 studying philosophy and added extensive knowledge of Allied's warehouse operations to our sales force. In his free time, he enjoys travelling abroad, good humor, and being a soccer aficionado.

Armando Tamargo | Outside Sales Consultant | 862-240-6277 | Email
Armando joined our sales team in 2015 and works out of our New Jersey office. He comes to us with extensive solar knowledge with a back ground in sales both domestic and internationally. He is a retired United States Navy officer. On his spare time, he enjoys reading and spending time with his family.

Steve DeSteno | Solar Sales Consultant | 201-507-3861 | Email
Steve joined Allied’s Solar team in 2016. Prior to this, Steve worked for 9 years as an inside sales rep for a concrete construction company developing an understanding of building products and services. In his free time, Steve enjoys playing guitar and travelling.

Avis Gonzalez | Solar Sales Support Coordinator | 201-635-3267 | Email
Avis joined Allied in 2015 and is a graduate of William Paterson University. She comes to us with customer service and sales experience and a construction back ground. Avis enjoys spending time with her family and participating in community activities. She is involved in supporting Allied’s customers, sales team and marketing efforts.

Dave Jenkins | General Manager | 201-507-2564 | Email
Dave joined Allied in 2004 as its Director of Development, responsible for managing Allied’s merger and acquisition program. Dave started the Solar Division with support from Allied senior management in 2008. Outside of work, Dave enjoys spending time with his family traveling, biking, swimming, playing soccer and enjoying the outdoors.


Casey Tyler | Inside Sales Consultant | 203-823-1665 | Email
With years of solar industry experience, Casey joined Allied's Solar team in August of 2016 and is based in Connecticut. Casey is heavily into automobiles and the modification of them. From Spring to Fall, he plays on a sponsored softball team and travels all along the east coast to play in tournaments.


Cody Melamed | Solar Sales Representative | 818-314-7420 | Email
Cody joined Allied in 2013 and is based in Southern California.

Freddy Arias | Solar Sales Representative | 818-781-3280 | Email
Freddy joined our team in 2016 and is located in our Van Nuys, California facility. With over 16 years of sales experience he is available to assist on all residential and commercial quotes. During his spare time he enjoys spending time with his family, sports and staying active.

Daniel Watson | Solar Sales Representative | 747-900-4009 |Email
Dan joined Allied Solar in 2016 after 10 years of Eco-Friendly construction product sales. Dan studied history at Cal State LA and in his free time enjoys golfing, reading, and spending time with his family.


Jeff Rapoza | Solar Sales Representative | 808-630-3360 | Email
Jeff is a lifelong resident of Hawaii and held a variety of sales, management and technical roles in the building materials distribution business. He kickstarted Allied's effort to warehouse, distribute and sell solar PV products in Hawaii since approximately 2010. As one of the leading distributors of building products with multiple locations on Oahu and the neighbor islands, we are well positioned to support your Solar PV needs in this market

Justin DeGuzman | Solar Sales Representative | 808-847-2077 | Email
Justin joined Allied in 2015 and provides service to our customers out of our Honolulu, Hawaii branch.

Call us at 1-877-870-7887 or email solarsales@alliedbuilding.com if you are evaluating a commercial solar project.