1. Defunct Labor Contract? Construction industry employers are particularly vulnerable to this issue. It may not be defunct! A typical fact pattern is that years ago the contractor signed an assent agreement which typically has language binding them to successor agreements. Later, the company assumed that the contract was stale because they had employed no one in this trade for some time. But, still later big problems appeared when the union resurrected the contract and made various claims of violations. Contact us to get contracts like this properly cancelled.