800.837.4552 | info@pbsmodular.com | "Quality Custom Modular Homes - Build America’s Future…Today!"



Cris, Just wanted to say thank you again for my home.  You guys have stepped up your game!  The workmanship is awesome!  The details have really been paid attention to!!  She is beautiful!!!  The set was yesterday with the crew back today to finish the garage roof.  Will do porch today or tomorrow.  But we got to go all the way through her and what a great job!!!  We just sat in the shower and just was thanking the Lord.  By the way, I actually laid down on the shower bench!!!  Just love it, love it, love it!!!!!  Thank you again for working with us and believe me, we are looking forward to selling again!!!!

This says everything in a nutshell;  Nothing I ever expected and everything I dreamed.


Our Offices

Professional Building Systems, Inc. was founded in April of 2000 and has grown to become one of the largest modular manufacturers on the east coast. PBS produces over 1,000 living units per year, including ranch, cape, and two-story homes as well as apartments, dormitories, schools, and other light commercial structures.



Sales & Showroom Office
200 Custom Avenue
Middleburg, PA 17842

Corporate Office
72 East Market Street
Middleburg, PA 17842

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    Office Hours

  • MON8AM–4:30PM
  • TUE8AM–4:30PM
  • WED8AM–4:30PM
  • THUR8AM–4:30PM
  • FRI8AM–4:30PM
Professional Building Systems