Sr Estimator (Mechanical Contractor

Job Title

Essential Duties & Responsibilities

Participate in pre-bid meetings and scope reviews to fully understand project requirements, even when initial information is limited

Review and interpret all project bid documents, drawings, and specifications

Identify, solicit, and manage subcontractor and vendor quotations for outsourced scopes of work

Perform detailed quantity takeoffs using on-screen estimating software within required timelines

Collaborate cross-functionally with estimators, operations teams, and internal departments

Compile, analyze, and finalize comprehensive estimates, ensuring accuracy and adherence to bid deadlines

Participate in internal bid-day reviews with leadership to validate pricing, scope, and strategy

Evaluate subcontractor and vendor proposals for scope completeness, compliance, and schedule alignment

Develop value engineering options that align with client goals and project efficiency

Prepare clear and detailed scope narratives to support proposals

Provide post-award support to field operations, ensuring a smooth transition from estimate to execution

Manage multiple bid schedules and consistently meet proposal deadlines

Proactively identify project requirements and cost drivers, even with limited input data

Balance high-level project understanding with strong attention to detail to ensure client satisfaction

Qualifications & Requirements

10+ years of mechanical estimating experience, preferably in industrial, HVAC, and/or plumbing systems

Proven experience estimating process piping projects

Strong knowledge of both Design-Build and Plan & Spec project delivery methods

Proficiency with estimating software, on-screen takeoff tools, and spreadsheet applications

Ability to produce accurate, competitive, and timely estimates with minimal information

Strong understanding of cost structures and requirements for Design-Build projects

Excellent communication and relationship-building skills with clients, vendors, subcontractors, and project stakeholders

In-depth knowledge of HVAC, industrial systems, and piping systems

Preferred:

Experience in heavy industrial mechanical estimating environments

Advanced expertise in process piping estimation