The gift of craftsmanship is the ability to plan, build, and work with your hands in many different construction environments. Thus, allowing you to apply your skills to many ministry applications.
Nehemiah clearly possessed this (and many other gifts). He used those skills, as well as partnering with many other gifted people to rebuild the wall around Jerusalem.
I hope that this inspires you to two things. First, read or listen to the Book of Nehemiah. Second, talk to Jake or Chris about how you can help them maintain and improve the church’s building.