Four students graduating Friday from the School of Construction & Design Technologies spent much of the day in the carpentry lab, demonstrating their acquired talents in hopes of attaining a Pennsylvania Builders Association advanced skill endorsement. For several hours, the students – Zachary R. Beaver, of Danville; Matthew D. Bohlen, of Lancaster; Ryan T. Fry, of Nazareth; and Zachary A. Green, of Kensington, Maryland – were put through a series of competencies developed by Levon A. Whitmyer, instructor of building construction technology, based on industry standards. Under the watchful eyes of faculty (including Whitmyer and Barney A. Kahn IV, instructor of building construction technology), the students demonstrated layouts for wall, stairs, rafters and porches; framing skills; exterior finishing; drywall; and trim and millwork. The PBA, which has endorsed the college's building construction technology and building construction technology: masonry emphasis majors, offers the advanced skill credential to increase students' credibility as they enter the labor force. Fry is earning his degree in residential construction technology and management; the others are graduating in building construction technology. Windows, longer-length lumber and other materials used in the testing were donated by Your Building Centers.