Mechanical Estimator - FabLogix
Kelso Industries, Duncan, SC, United States
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Job Title:
Mechanical Estimator – Pipe Fabrication, Multi-trade Modular, Structural Steel
Location:
Duncan, SC or open to Hybrid remote
Job Type:
Full-time
Job Summary:
We are seeking an experienced and dynamic
Mechanical Estimator
responsible for preparing accurate, timely, and competitive cost estimates for industrial pipe fabrication projects, including process piping, 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.
Key Responsibilities Estimating & Preconstruction
Prepare detailed estimates for:
Carbon steel, stainless steel, and specialty process piping
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 availabilityEnsure 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
Qualifications & Skills 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.
Kelso Industries celebrates diversity and is committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment based on race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and/or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business
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Job Title:
Mechanical Estimator – Pipe Fabrication, Multi-trade Modular, Structural Steel
Location:
Duncan, SC or open to Hybrid remote
Job Type:
Full-time
Job Summary:
We are seeking an experienced and dynamic
Mechanical Estimator
responsible for preparing accurate, timely, and competitive cost estimates for industrial pipe fabrication projects, including process piping, 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.
Key Responsibilities Estimating & Preconstruction
Prepare detailed estimates for:
Carbon steel, stainless steel, and specialty process piping
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 availabilityEnsure 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
Qualifications & Skills 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.
Kelso Industries celebrates diversity and is committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment based on race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and/or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business
#J-18808-Ljbffr