Structural Steel Estimator, Steel Procurement at Clayco in St Louis, MO | Kablio

Role

Description

quantity takeoff

proposal development

cost analysis

change orders

procurement

budget management

The primary function of the Structural Steel Estimator, Steel Procurement is to provide accurate bid proposals for Structural Steel and scope analysis for potential construction projects.

Review proposals, specifications, drawing, attend pre-bid meetings, etc. to determine scope of work and develop quantity take-offs.
Functions as Lead Estimator.
Maintain project budget throughout each project, with profit and loss accountability.
Develops comprehensive, detailed proposal for the project estimated.
Develop options and recommend best value solutions based on cost, engineering, quality, or availability of materials.
Identify opportunities for change orders and establish cost where applicable.
Responsible for buyout process with Project Manager.
Ensure department achieves goals through management and leadership mentality.
Prepare, issue and track change order status for material above and beyond the original contract.
Responsible for accurate material quantity take-off.
Develops and maintains relationships with general contractor.
Additional responsibilities include quote review, project management, and material purchasing.

Requirements

5+ years

bachelors

acc build

on-screen

structural steel

cost control

Strong written and verbal communication skills. Candidates should be able to clearly articulate bid inclusions, exclusions, and proposal clarifications with owners and subcontractors.
Knowledge and understanding of building construction combined with steel design concepts presented on architectural and engineering drawings.
5+ years of experience.
Ability to prepare proposals with minimum supervision.
Knowledge and understanding of Structural Steel and Miscellaneous Metals.
Good understanding of critical path scheduling.
Knowledge of construction principles/practices required.
Ability to work with Microsoft Office Suite, On-Screen Estimating software, and ACC Build.
Candidates must have a strong understanding of detailed estimating, estimating techniques and cost control.
Must be able to multitask and prioritize responsibilities.
Entrepreneurial and self-motivated, with the ability to work equally well on own as well as in a team environment.
Bachelors Degree in Construction Management or Engineering discipline preferred.
Ability to understand construction drawings and specifications.
Problem-solving skills, with an adaptable and flexible style in working with all types of individuals.
Project set up, budget planning, buy out, and cost reporting experience is a must.

Benefits

Discretionary Annual Bonus: Subject to company and individual performance.
Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!
2024 Best Places to Work – Crain’s Chicago Business, St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

$7.6B Revenue

Revenue Achievement

Generated over $7.6 billion in revenue in 2024 with extensive project work across multiple sectors.

394M sq ft

Built Space

Over 394 million square feet of built and renovated space across numerous projects.

Founded in 1984 by Bob Clark in St. Louis, the company grew rapidly with integrated design‑build services.
Moved headquarters to Chicago in 2013, expanding reach across North America.
Launched Clayco Compute in 2025, focusing on mission‑critical data center construction with 57 active projects.
Specializes in Commercial, Industrial, Institutional, Residential & Hospitality, Life Sciences, Data Center and Manufacturing sectors.
Typical projects include large‑scale data centers, life sciences facilities, manufacturing plants and hospitality developments.
Known for pioneering fast‑track, tech‑enabled design‑build methods—using BIM, drones and modular solutions.
Integrated subsidiaries cover architecture (Lamar Johnson Collaborative), concrete (Concrete Strategies), and façade systems (Ventana).
Handles end‑to‑end delivery—from site acquisition and financing through design, engineering and self‑performed construction.
Stands out for fully integrated project delivery, overlapping design and build phases to boost efficiency and innovation.

Culture + Values

Treat others as they would want to be treated.
Employ the best and brightest in the industry and embrace their passion, creativity, and ideas, while providing them with the latest technology.
Forge real partnerships with suppliers and subcontractors through better project management and fair bidding practices.
Adhere to a zero-tolerance hard-hat policy and implement industry-leading safety practices.
Think of the communities where projects are built as their own, focusing on enhancing them through sustainability practices and programs that give back.
Create and innovate by balancing art and science holistically and intelligently.
Tear down obstacles, outdated methods, and outdated thinking, replacing them with new ideas and transformational solutions.
See work through the eyes of the people who will use it every day.
Build powerful structures with impacts that reach far beyond the walls.

Environment + Sustainability

42%

Scope 1 & 2 Reduction Target

Targeting a 42% reduction in absolute Scope 1 and 2 emissions by 2030 compared to the 2021 baseline.

51.6%

Scope 3 Per SF Reduction

Aiming to reduce Scope 3 emissions from purchased goods and sold products by 51.6% per square foot by 2030.

95+

LEED-Certified Projects

Over 95 projects have been certified under the LEED program, showcasing commitment to sustainable design and construction.

4.85M tCO₂e

2023 Scope 3 Emissions

Reported Scope 3 emissions in 2023 amount to 4,852,977 metric tons of CO₂ equivalent.

Pledged to SBTi Net‑Zero Standard, targeting net‑zero GHG emissions.
2023 reported emissions: Scope 1 14,487 tCO₂e; Scope 2 3,691 tCO₂e.
VP of Sustainability hired to oversee holistic emissions reduction strategy and sustainable training.
Pillars: energy & carbon, water & ecology, circular economy, wellbeing, innovation; 2023 progress on Scope 1 & 2 reduction and Scope 3 target‑setting.

Inclusion & Diversity

Over 360 Subcontractors

Diverse subcontractor network

Clayco maintains a network of over 360 prequalified minority- and women-owned (MBE/WBE) and other diverse subcontractors in 2023, reflecting a strong commitment to inclusive business practices.

275 Women Employees

Women's professional development

Clayco supports approximately 275 women employees through programs like ClaycoNOW, which focuses on networking, career development, and leadership empowerment.

20% DBE Goal Exceeded

Diverse business participation

Clayco achieved a 20% DBE (Disadvantaged Business Enterprise) goal on projects like Penn State East Halls Phase 2C, surpassing the required 15% target.

9% Construction Workforce

Women in construction

Reflecting broader industry trends, women make up just 9% of the U.S. construction workforce, but Clayco is committed to fostering equal opportunity through its inclusive culture.

A program breaking barriers of race, income, and gender for employees, MBE/WBE partners, and communities.
Active participation in workforce development through partnerships with organizations like CCDI, NSBE, NOMA, and the NAACP, along with internal initiatives like PIVOT and Clayco Connects.

Articles

Recent Graduates and Young Professionals

Interns

A New Era at Clayco: Welcoming New Leadership & Business Unit

Celebrating International Women’s Day with Clayco (NOW)

Clayco to expand in St. Louis, investing $50 million and creating 400 new jobs

Role

Description

quantity takeoff

proposal development

cost analysis

change orders

procurement

budget management

The primary function of the Structural Steel Estimator, Steel Procurement is to provide accurate bid proposals for Structural Steel and scope analysis for potential construction projects.

Review proposals, specifications, drawing, attend pre-bid meetings, etc. to determine scope of work and develop quantity take-offs.
Functions as Lead Estimator.
Maintain project budget throughout each project, with profit and loss accountability.
Develops comprehensive, detailed proposal for the project estimated.
Develop options and recommend best value solutions based on cost, engineering, quality, or availability of materials.
Identify opportunities for change orders and establish cost where applicable.
Responsible for buyout process with Project Manager.
Ensure department achieves goals through management and leadership mentality.
Prepare, issue and track change order status for material above and beyond the original contract.
Responsible for accurate material quantity take-off.
Develops and maintains relationships with general contractor.
Additional responsibilities include quote review, project management, and material purchasing.

Requirements

5+ years

bachelors

acc build

on-screen

structural steel

cost control

Strong written and verbal communication skills. Candidates should be able to clearly articulate bid inclusions, exclusions, and proposal clarifications with owners and subcontractors.
Knowledge and understanding of building construction combined with steel design concepts presented on architectural and engineering drawings.
5+ years of experience.
Ability to prepare proposals with minimum supervision.
Knowledge and understanding of Structural Steel and Miscellaneous Metals.
Good understanding of critical path scheduling.
Knowledge of construction principles/practices required.
Ability to work with Microsoft Office Suite, On-Screen Estimating software, and ACC Build.
Candidates must have a strong understanding of detailed estimating, estimating techniques and cost control.
Must be able to multitask and prioritize responsibilities.
Entrepreneurial and self-motivated, with the ability to work equally well on own as well as in a team environment.
Bachelors Degree in Construction Management or Engineering discipline preferred.
Ability to understand construction drawings and specifications.
Problem-solving skills, with an adaptable and flexible style in working with all types of individuals.
Project set up, budget planning, buy out, and cost reporting experience is a must.

Benefits

Discretionary Annual Bonus: Subject to company and individual performance.
Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!
2024 Best Places to Work – Crain’s Chicago Business, St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

$7.6B Revenue

Revenue Achievement

Generated over $7.6 billion in revenue in 2024 with extensive project work across multiple sectors.

394M sq ft

Built Space

Over 394 million square feet of built and renovated space across numerous projects.

Founded in 1984 by Bob Clark in St. Louis, the company grew rapidly with integrated design‑build services.
Moved headquarters to Chicago in 2013, expanding reach across North America.
Launched Clayco Compute in 2025, focusing on mission‑critical data center construction with 57 active projects.
Specializes in Commercial, Industrial, Institutional, Residential & Hospitality, Life Sciences, Data Center and Manufacturing sectors.
Typical projects include large‑scale data centers, life sciences facilities, manufacturing plants and hospitality developments.
Known for pioneering fast‑track, tech‑enabled design‑build methods—using BIM, drones and modular solutions.
Integrated subsidiaries cover architecture (Lamar Johnson Collaborative), concrete (Concrete Strategies), and façade systems (Ventana).
Handles end‑to‑end delivery—from site acquisition and financing through design, engineering and self‑performed construction.
Stands out for fully integrated project delivery, overlapping design and build phases to boost efficiency and innovation.

Culture + Values

Treat others as they would want to be treated.
Employ the best and brightest in the industry and embrace their passion, creativity, and ideas, while providing them with the latest technology.
Forge real partnerships with suppliers and subcontractors through better project management and fair bidding practices.
Adhere to a zero-tolerance hard-hat policy and implement industry-leading safety practices.
Think of the communities where projects are built as their own, focusing on enhancing them through sustainability practices and programs that give back.
Create and innovate by balancing art and science holistically and intelligently.
Tear down obstacles, outdated methods, and outdated thinking, replacing them with new ideas and transformational solutions.
See work through the eyes of the people who will use it every day.
Build powerful structures with impacts that reach far beyond the walls.

Environment + Sustainability

42%

Scope 1 & 2 Reduction Target

Targeting a 42% reduction in absolute Scope 1 and 2 emissions by 2030 compared to the 2021 baseline.

51.6%

Scope 3 Per SF Reduction

Aiming to reduce Scope 3 emissions from purchased goods and sold products by 51.6% per square foot by 2030.

95+

LEED-Certified Projects

Over 95 projects have been certified under the LEED program, showcasing commitment to sustainable design and construction.

4.85M tCO₂e

2023 Scope 3 Emissions

Reported Scope 3 emissions in 2023 amount to 4,852,977 metric tons of CO₂ equivalent.

Pledged to SBTi Net‑Zero Standard, targeting net‑zero GHG emissions.
2023 reported emissions: Scope 1 14,487 tCO₂e; Scope 2 3,691 tCO₂e.
VP of Sustainability hired to oversee holistic emissions reduction strategy and sustainable training.
Pillars: energy & carbon, water & ecology, circular economy, wellbeing, innovation; 2023 progress on Scope 1 & 2 reduction and Scope 3 target‑setting.

Inclusion & Diversity

Over 360 Subcontractors

Diverse subcontractor network

Clayco maintains a network of over 360 prequalified minority- and women-owned (MBE/WBE) and other diverse subcontractors in 2023, reflecting a strong commitment to inclusive business practices.

275 Women Employees

Women's professional development

Clayco supports approximately 275 women employees through programs like ClaycoNOW, which focuses on networking, career development, and leadership empowerment.

20% DBE Goal Exceeded

Diverse business participation

Clayco achieved a 20% DBE (Disadvantaged Business Enterprise) goal on projects like Penn State East Halls Phase 2C, surpassing the required 15% target.

9% Construction Workforce

Women in construction

Reflecting broader industry trends, women make up just 9% of the U.S. construction workforce, but Clayco is committed to fostering equal opportunity through its inclusive culture.

A program breaking barriers of race, income, and gender for employees, MBE/WBE partners, and communities.
Active participation in workforce development through partnerships with organizations like CCDI, NSBE, NOMA, and the NAACP, along with internal initiatives like PIVOT and Clayco Connects.

Articles

Recent Graduates and Young Professionals

Interns

A New Era at Clayco: Welcoming New Leadership & Business Unit

Celebrating International Women’s Day with Clayco (NOW)

Clayco to expand in St. Louis, investing $50 million and creating 400 new jobs