Senior Mechanical & Plumbing Estimator

Job Title: Senior Mechanical & Plumbing Estimator Job Type: Full-Time, Remote Working Hours: Flexible, aligned with the U.S. Eastern Time business hours as needed Salary: Competitive, based on experience and assessment Location: Latin America (LATAM) preferred About the Company Our client is a growing construction services company based in the Orlando, Florida area, specializing in HVAC, plumbing, and mechanical systems for complex commercial projects. Operating as a lean and highly collaborative team, they pride themselves on building long-term relationships with both clients and team members while delivering high-quality preconstruction and estimating services. The company is seeking a dedicated remote estimator who will become a fully integrated member of the team rather than an external vendor or outsourced resource. About the Role We are seeking an experienced Mechanical & Plumbing Estimator to support preconstruction efforts for complex HVAC and plumbing projects. This individual will play a critical role in preparing accurate takeoffs, coordinating with vendors and subcontractors, managing bid documentation, and supporting the estimating process from initial plans through final submission. The ideal candidate has strong experience working on complex mechanical and plumbing systems such as hospitals, chilled water systems, and large commercial projects requiring detailed plan and specification review. Key Responsibilities Perform quantity takeoffs and cost estimates for mechanical, plumbing, and sheet metal systems. Review construction drawings, specifications, and bid documents for complex projects. Utilize AutoBid software for mechanical and sheet metal estimating. Coordinate with suppliers and subcontractors to obtain pricing and scope clarification. Prepare bid proposals, RFIs (Requests for Information), and submittal documentation. Manage estimated revisions and support ongoing preconstruction activities. Collaborate closely with internal project teams throughout the bidding process. Participate in daily workflows, meetings, and systems as a fully integrated member of the team. Support project handoff from estimating to operations when required. Required Qualifications Civil Engineering degree or equivalent construction estimating experience. Fluent English communication skills, both written and verbal. Minimum of 8 years of estimating experience in mechanical and plumbing construction, or Minimum of 2-3 years of estimating experience with significant exposure to heavy plan and specification projects, including chilled water systems, hospitals, and complex mechanical/plumbing installations. Proficiency with AutoBid for mechanical and sheet metal estimating is required. Experience preparing detailed estimates, bid packages, RFIs, and preconstruction documentation. Strong understanding of mechanical and plumbing construction methods, materials, and pricing. Ability to work independently while remaining highly collaborative within a remote team environment. Preferred Qualifications Experience estimating healthcare and hospital projects. Extensive experience with chilled water systems and large-scale mechanical infrastructure. Experience using QuoteSoft. Proficiency with Bluebeam, PlanSwift, and other industry-standard estimating software. Experience supporting large commercial, institutional, or industrial projects. Projects You'll Work On Examples of projects may include: Hospitals and healthcare facilities Chilled water systems Large commercial buildings Complex HVAC and plumbing installations Institutional and specialty facilities This role is not focused on light commercial projects such as retail shells, small tenant improvements, or simple fit-outs.