Underground Utility & Excavation Subcontractors in Jacksonville (Duval, St. Johns, Clay & Nassau Counties), FL

What GCs ask for

When a GC sends an underground utility RFQ, they're usually looking for a quote against a defined scope: the civil and utility drawing set with the related Division 33 spec section, a clear inclusion and exclusion list (water, sewer, storm, lift stations, dewatering, rock excavation, trench restoration), and the sub's read on long-lead items like lift station equipment and large-diameter pipe. For bid prep a GC typically wants pricing broken out enough to compare apples-to-apples, confirmation the sub priced to the spec book, and the sub's license and insurance on file.

Licensing in Florida

Underground utility and excavation contracting in Florida is a state-licensed trade, regulated by the Construction Industry Licensing Board (CILB) under the DBPR. There are two tiers: a certified underground utility and excavation contractor (license prefix CUC) is authorized to work anywhere in the state, while a registered underground utility contractor (RU) is limited to the local jurisdiction that issued their competency card. Florida treats unlicensed contracting as a crime, so a GC confirming a sub's active CILB license is doing basic bid-prep diligence — which is why every underground utility sub in this directory carries its DBPR license number.

Common questions