Kingsley, PA



The Diaz Companies is an eight company conglomerate based in the Northern Tier of Pennsylvania. Adam M. Diaz is the president and founder. He is a distinguished Alumni of Keystone College. He has been featured in the New York Times and was the 2013 recipient of Governor Corbett’s Impact Award as Entrepreneur of the Year.

Adam began the organization in 2000 as a Pennsylvania Bluestone manufacturer and distributor with a handful of employees. Since that time, he has expanded his businesses to include land and property management, cabinet door manufacturing, forest products, waste disposal services, tri-axle services, and a wide-range of ancillary services to the natural gas industry. He currently employees a workforce of over 250 people consisting mostly of local area residents. He is actively involved in the daily operations of all companies and fiercely protects a well-earned reputation for producing quality products and providing excellent services. 

With the emergence of the natural gas industry in Pennsylvania, Adam had the vision to see the opportunities not only for his business, but also for the community. Through his involvement with numerous community organizations he has helped create a landscape that will have an enduring positive impact on the area that will last for generations to come. 

Adam’s successful collaboration with the gas industry has allowed him to serve as a bridge to the community. His success has been passed down into the local marketplace: to local area vendors and customers, to his employees and thei

Adam also serves on the Susquehanna County Economic Development Board, the Montrose Chamber of Commerce and sits on the Executive Committee for Endless Mountain Health Systems. Adam’s contributions, personal and professional, have become essential to the lasting economic growth of the community. 

Diaz Companies is founded on a unique culture that supports a presence of growth and possibility. Adam has been able to take this possibility and create something lasting and tangible. It is by way of this very possibility that he intends to perpetually transform the community around him. 


The Diaz workforce employed throughout the multiple companies are hand-chosen with the same standards of excellence in mind. The staff employed is highly reliable and prides itself on its reputation to consistently provide excellent customer service. Managers are completely accessible around the clock. Unlike large foreign corporations that adopt the “one size fits all” mentality, we are recognized for our flexibility and willingness to understand the needs of a particular customer. Our team devotes themselves to find solutions to emerging issues while evolving future processes in order to achieve greater efficiency. All employees maintain a high level of professionalism and are conscientious of people, equipment and safety procedures. Each division maintains its own highly experience and knowledgeable staff to ensure all specific requests are carried out with expert precision and total customer satisfaction. 


2013 Governor’s Impact Awards: Northern Tier Entrepreneur of the Year (Adam M. Diaz)
2013 Governor’s Impact Awards: Jobs First Award (Diaz Companies)
2011 Keynote Speaker at All-College Honors Convocation for Keystone College
2010 Business of the Year on behalf of Susquehanna County Commissioners Office
Fall 2011 Cover Feature of Keystonian Entrepreneur Issue
Featured as an Industry Expert on MSNBC’s Dylan Ratigan’s Investigative Series of Natural Gas (2011)


Montrose Area Chamber of Commerce
Susquehanna County Economic Development Board
Susquehanna County Progress Authority Board
Endless Mountain Health Systems Executive Committee
PA Bluestone Association (Past President)
Harford Fair Executive Committee
Susquehanna County Solid Waste Advisory Committee
Northern Tier Hardwood Association
The Building Stone Institute
Lions Club Association 
Keystone College Panel: Marcellus Shale and Your Business
Interfaith Toy Drive Match for Susquehanna County
Mountain View School District Little League Coach
Major Contributor & Fundraiser for Numerous Community Projects & Charitable Organizations


“Mr. Diaz is recognized as being a respected and capable businessman both within and outside of Susquehanna County, as well as being a lifelong resident. Mr. Diaz has instituted new businesses and other business opportunities to Susquehanna County, creating jobs and economic opportunities.” -SUSQUEHANNA COUNTY COMMISSIONERS

“Diaz Companies is a locally owned and operated business in my legislative district in Susquehanna County…The company has a strong reputation for providing goods and services to local residents and business community. They employ many people and contributed greatly to the growing economy.” -SANDRA J. MAJOR, STATE REPRESENTATIVE 111th District

“I would like to take this opportunity to express my gratitude for how you and your group work with our staff…This task is overwhelming at times and your group is both accurate and consistent in its efforts.” - JEROME M. WASHO, VP & DIRECTOR OF OPERATIONS for RESOURCE ENVIRONMENTAL MGMT

“They perform their work in a timely and safe manner always. They strive to do an efficient and safe job each and every time. Diaz Companies continue to look for cost savings for [company]. They conduct safety meetings on location/site as well as at their own place of business. When an issue arrives they address it immediately and pass the learning on…I strongly recommend Diaz Companies to any other company for their needs and services.” – WILLIAM GARDNER, DISTRICT DRILLING SUPERINTENDENT for SEPCO 

“[We] would first like to give Diaz a strong indication of support, as we have found them to be diligent, professional and qualified in all of our dealings with them.” – WILLIAM W. GAY, CEO for TUNNEL HILL PARTNERS