Advanced Excel proficiency and experience with electrical or heavy-construction estimating platforms such as Trimble Accubid, Conest IntelliBid, McCormick Systems, Vison Infosoft Electrical Bid Manager, Destiny Estimator, Trade Service Pricing, EPIC Pricing Serivce, HCSS HeavyBid, Sage Estimating, CostX, Success Estimator, RSMeans, or comparable applications. Demonstrated ability to independently develop detailed conceptual through bid or issued-for-construction estimates, including quantity takeoff, crew-based labor, material pricing, equipment, subcontract costs, indirect costs, escalation, contingency, markups, and schedule or phasing impacts.