Mechanical Estimator – Preconstruction​/Conceptual

We’re looking for a Mechanical Estimator to support early-stage project development for complex mechanical construction projects. This role is a key driver in preconstruction strategy, responsible for developing accurate conceptual and budgetary estimates before drawings are fully developed. In short—you help determine what projects move forward and how they’re won.

• Prepare conceptual and preconstruction estimates for mechanical, HVAC, plumbing, piping, and sheet metal systems.
• Analyze limited design documents including narratives, schematics, conceptual drawings, and historical cost data.
• Partner closely with business development, preconstruction, engineering, and operations teams.
• Identify scope gaps, assumptions, risks, and cost drivers; clearly document exclusions and clarifications.
• Support value engineering efforts and evaluate alternate system approaches.
• Maintain and utilize historical cost data to improve estimating accuracy.
• Develop pricing using estimating software and Excel-based tools.
• Assist with proposal development and preconstruction presentations as needed.

• 5+ years of estimating experience in mechanical construction (HVAC, plumbing, piping, or sheet metal).
• Strong understanding of conceptual estimating and preconstruction workflows.
• Working knowledge of local and national mechanical codes and standards.
• Experience with estimating software such as Quick Pen, TSI, or similar platforms.
• High comfort level working with ambiguity and making informed assumptions.
• Strong communication skills and a business-focused mindset.
• Relocation assistance is available for qualified candidates relocating to the Chandler, AZ area.