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Job DescriptionJob Description

Plumbing and Mechanical Estimator – Remote

Experience & Background

Proven experience estimating self-performed mechanical and piping scopes across multiple US Regions in industrial markets such as:

Experienced Mechanical / Plumbing Estimator

Experience supporting Design-Bid-Build, Design-Build, EPC, and negotiated project delivery methods

Technical Piping Knowledge

Mechanical Piping & Plumbing systems Understanding of pipe fabrication / field erection, weld process, pipe supports, specialties, Fixtures & equipment and documentation requirements Incorporate constructability, congestion, and sequencing impacts into labor productivity

Estimating Systems & Tools

Proficiency with estimating and take-off platforms such as:

Trimble Autobid, or equivalent on-screen takeoff software Bluebeam BuildingConnected / Trade Tapp

Ability to interpret 3D models (Navisworks, etc.)

Commercial & Risk Management

Strong understanding of contract structures, including:

Lump sum GMP Unit rate and T&M

Ability to identify and quantify labor-driven risks such as:

Productivity loss Staffing constraints Schedule compression Owner-driven operational restrictions

Prepare detailed:

Estimate narratives Labor assumptions and productivity basis Exclusions, clarifications, and contingency recommendations

Participate in internal risk reviews and executive pricing approvals for projects occurring simultaneously in different states

Remote Work Capability & Distributed Team Collaboration

Highly effective working in a remote or hybrid estimating environment, maintaining productivity, accuracy, and schedule adherence without direct onsite supervision

Experienced collaborating with geographically distributed teams of estimators, operations leaders, and project stakeholders using virtual meeting platforms and shared estimating systems Comfortable leading or contributing to estimates across multiple regions while ensuring consistency in labor assumptions, pricing strategy, and risk posture Capable of supporting limited travel requirements for:

Site walks and constructability reviews Pre-bid meetings and client presentations Key project kickoff or risk review milestones

Travel availability aligned with monthly to quarterly needs, depending on project requirements

Leadership & Collaboration

Lead estimating efforts for Plumbing and Mechanical scopes Mentor junior estimators and take-off staff Coordinate closely with:

Operations and field leadership Project management Engineering and procurement

Support preconstruction meetings, site walks, and client presentations

Safety & Quality

Strong knowledge of OSHA requirements and industrial safety best practices Experience incorporating site-specific safety programs into labor and cost models Understanding of QA/QC requirements related to piping fabrication and installation

Key Attributes

Highly analytical with a strong command of labor cost drivers Detail-oriented with excellent organizational skills Clear communicator capable of defending estimates internally and externally Comfortable operating in fast-paced, competitive environments

Join Us Mullins Mechanical ranked #243 on the 2024 ENR Top Specialty Contractors list, #48 in the Nation and #5 in the Southeast among Firms in Mechanical. We're proud to be one of the fastest growing privately held companies in America. We're a self-performing specialty contractor specializing in design-build applications, HVAC systems, plumbing, process piping systems, boiler and chiller systems, equipment installation and rigging, plant relocation and maintenance, fire protection, and metal fabrication. Our projects are often in industrial and heavy commercial environments such as manufacturing facilities, automotive plants, chemical plants, distribution centers, warehouses, data centers, and other large facilities.

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