Mechanical Estimator: Multi-trade Modular

FabLogix is built on the principle of doing what we say we are going to do. Our execution strategy is powered by cutting-edge automation, seamlessly connecting digital drawings directly to our machines. Housed in a modern 150,000-square-foot facility, we provide high throughput capacity to deliver on the most challenging schedules. FabLogix is part of Kelso Industries, with 3,500+ employees across 29 operating companies, delivering top HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a high-performing team.

About the Role

We are seeking an experienced and dynamic Mechanical Estimator responsible for preparing accurate, timely, and competitive cost estimates for industrial pipe fabrication projects, specifically multi-trade modular assemblies and associated structural steel. This role supports industrial clients across markets such as pharmaceutical, chemical, data centers, food & beverage, and advanced manufacturing. The ideal candidate is highly skilled in model-based take-offs, understands fabrication-driven estimating, and can collaborate effectively with engineering, operations, and project teams to develop executable scopes and pricing.

Responsibilities

• Estimating & Preconstruction
  • Prepare detailed estimates for:
    • Multi-trade modular assemblies (pipe, structural steel, supports, equipment integration)
    • Structural steel associated with pipe racks, skids, and modules
  • Perform quantity take-offs using:
    • Model-based take-offs from Navisworks
    • Orthographic drawings
    • Isometric drawings
  • Develop labor, material, equipment, and subcontractor pricing aligned with fabrication and modular execution strategies
  • Evaluate constructability, fabrication sequencing, and modularization opportunities during the estimating phase
• Model & Drawing Review
  • Navigate federated models to identify scope, extract quantities, and validate model data against drawings and specifications
  • Coordinate with engineering to resolve discrepancies between models, isometrics, and orthographic views
• Cost Development & Risk Assessment
  • Apply current market material cost data and production rates specific to shop fabrication and modular assembly
  • Solicit and evaluate vendor and subcontractor quotes for pricing and availability
  • Ensure compliance with industry standards, codes, and safety regulations
  • Identify project risks, assumptions, exclusions, and clarifications
  • Develop pricing narratives and scope summaries to support proposal submissions
  • Participate in internal estimate reviews and handoffs to project management
• Collaboration & Client Support
  • Support business development and client pursuits with conceptual, budgetary, and detailed estimates
  • Participate in scope alignment meetings with mechanical contractors, EPCs, and owners
  • Assist in post-award estimate validation and turnover to operations
  • Assist with procurement of material post-award

Requirements

• Technical Skills
  • Strong experience with:
    • Model-based quantity take-offs using Navisworks
    • Orthographic and isometric piping take-offs
  • Solid understanding of:
    • Industrial pipe fabrication processes
    • Modular construction principles
    • Structural steel fabrication and erection interfaces
  • Familiarity with piping specifications, material grades, welding requirements, and QA/QC impacts on cost
  • Proficiency in estimating software, Excel, and digital take-off tools (e.g., AutoCAD, MS Excel, Navisworks)
• Experience
  • 5+ years of estimating experience in:
    • Pipe fabrication, mechanical contracting, or industrial construction
    • Modular or prefabricated systems (preferred)
  • Experience estimating work for industrial clients such as pharma, chemical, data center, or manufacturing facilities
• Professional Attributes
  • Detail-oriented with strong analytical and organizational skills
  • Ability to interpret incomplete or evolving design documents
  • Strong communication skills for cross-functional and client-facing collaboration
  • Practical, execution-focused mindset aligned with fabrication-driven delivery

Success Metrics

• Accuracy of estimates versus actual fabrication and modular execution costs
• Timeliness and completeness of estimate deliverables
• Quality of scope definition, assumptions, and risk identification
• Positive feedback from operations, engineering, and project teams during handoff

Benefits

• Competitive salary and performance-based incentives
• Health, dental, and vision insurance
• 401(k) with company match
• Professional development and career growth opportunities
• Paid time off and company holidays

Why Join Us?

We’re committed to attracting talented individuals who seek a company with a strong foundation of success and an outstanding culture. We proactively provide competitive compensation, comprehensive benefits, and clear pathways for career advancement with autonomy and flexibility in an entrepreneurial environment.