Who We Are

A little bit of history…

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In the mid 1950’s a master woodworking craftsman Louis Mariotti Sr. along with his wife Sistina founded what is known today as Mariotti Building Products. The company, at that time, was located on Main Street in Old Forge, Pennsylvania. Known then as Mariotti Lumber, the business was primarily engaged in residential remodeling and construction. In the early 1960’s Mr. Mariotti’s sons Eugene, Robert and Louis Jr. joined the family business. In 1988 the company relocated to a brand new state of the art facility on Moosic Road in Old Forge.o to view article!

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Over the past 60 years the company has grown tremendously and is recognized as the areas best source for building materials. The business is well known throughout Northeast and Central Pennsylvania.

Today, the company celebrates a third generation of Louis Sr.’s grandsons who also own and operate the facility as a family run business.


The company takes great pride in its wholesale, retail and kitchen divisions making customer service its number one goal.

What makes us different?


  • Family owned and operated for over 60 years
  • Largest kitchen and building materials showroom in NEPA
  • Set on 17 acres
  • 110,000 square feet of warehouse space
  • 10,000 square feet of our Countertop Shop
  • 20,000 square feet of showroom and office space


  • Largest kitchen & vanity cabinetry showroom in NEPA
  • Best building materials showroom with better building solutions
  • No imports, all brands made in the USA
  • Endless possibilities to fit ANY budget


  • Over 4.5 million board feet of lumber on hand
  • Over 1.5 million square feet of plywood & panel products in stock
  • Over 2.5 million square feet of drywall on hand
  • 750+ rail car loads delivered annually


  • 11 tractors/trailers
  • 7 delivery vans
  • 4 single axel trucks
  • 2 tri-axel trucks
  • 1 Boom truck
  • P.E.T. Saw (Precision End Trimming) able to cut lumber to length within millimeters.


  • Fiberglass, steel, commercial hollow metal, wood, lauan, solid and hollow core. All with custom capabilities.
  • Wisonart brand laminate, premade tops. All with custom capabilities,
  • Prehanging interior/exterior door shops
  • Custom countertop and Corian fabrication shop


  • Over 100 employees servicing all of Northeastern Pennsylvania and beyond
  • Over 1/3 of our employees have 25+ years of experience in the building industry
  • Area’s most experienced sales staff!

Mariotti Building Products is a proud member of the following associations:

  • Lackawanna County Home Builders Association
  • Luzerne County Home Builders Association
  • Wayne County Home Builders Association
  • Modular Building Systems Association
  • National Home Builders Association
  • Building Systems Council
  • PMHA PA Manufacturers Housing Association

What's on your wishlist?


Customers often ask what Mariotti Building Products design process is and how long it can take.  Click here to see our guideline!