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About Us

Our Team


Construction Supervisor

John has been a construction supervisor for Blair Homes from 2009 to present and a crew foreman for Blair Homes from 1999-2009. He has been with Blair Homes for 24 years and has knowledge in all aspects of residential construction and remodeling.


President / Designer / Realtor

John J. Blair currently resides in Saucon valley with his wife Susan and their two children Adam and Ashley. in college John specialized in business management. After graduation he joined his father’s business at Blair Custom Homes. John is an award winning builder/developer well known and respected in the Lehigh Valley. John and his wife Susan recently acquired their real estate licenses and look forward to the continued growth of Blair Custom Homes Inc. John is an avid golfer and enjoys skiing and spending time on weekends at the beach with his wife and children.

Bernadette B.

V.P. / Comptroller

Hired by William Blair in 1985 while Blair was still in the office above his home's garage. Bernadette performs all the accounting functions for the company including Receivables, Payable and Payroll. She also, acts as receptionist, office manager and secretary for John Blair.

Glenn H.

Residential Designer

Glenn joined the Blair team in 2006. A lifelong career as draftsman, designer, construction specifier and purchasing agent carried over to his current position. Glenn is also knowledgeable in wood frame construction and estimating procedures. As part of the team, we look forward to working with you to realize your dream home.

John L.


John joined the Blair design team in 2006. prior to that he was employed by Brookhaven Residential Sales for thirty two years. He has been in the residential design field for the past forty two years designing homes for families in both Eastern Pennsylvania and New Jersey. John is involved in design, sales, permitting and estimating projects for Blair customers.

Mark M.

V.P. Sales / Marketing

Mark has been involved in the construction industry for over 25 years. His past experience at as Outside Sales Manager at Allied Building Products, 13 years at Home Depot and running his own residential construction company for 9 years makes him a perfect fit as V.P. of Sales & Marketing at Blair Custom Homes Inc. Marks' fathers home was designed and built by Blair Custom Homes.


Craftsmen / Woodworkers

Blair’s team of craftsmen and woodworkers bring decades of expertise to serve you.

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