Prepare detailed estimates for commercial waterproofing systems, including labor, materials, equipment, and pricing Perform value engineering to recommend cost-effective solutions that meet client and project requirements Review drawings, specifications, and warranty requirements for accuracy and compliance Support sales by attending client meetings to assess building envelope conditions and recommend solutions Keep material pricing current and negotiate with suppliers and manufacturers as needed Compile submittals, manufacturer documentation, and complex project paperwork Take part in pre-bid, post-bid, and handoff meetings with the sales and project management teams Conduct risk analysis, generate job cost reports, and ensure compliance with contracts and company processes. Must pass an initial drug test and take part in the random drug testing program Work is mostly indoors, with site visits as needed Ability to work at high elevations Frequent walking, standing, kneeling, and crouching Overtime and weekend work as needed.