Introducing our Fall 10-week training course: every Tuesday from October 4 – December 13 (except the week of Thanksgiving), join GBCA at Skanska USA Building, Inc. in Blue Bell, PA for a 10-week training course on estimating. Topics covered include: basic math for estimating, types of commercial estimates, site work estimating, concrete estimating, masonry estimating, rough and finish carpentry estimating and estimating interior finishes. Dinner will be provided each night. Register today, as space is very limited!