Senior Estimator - Technical at Core & Main in Montgomery, AL | Kablio

Role

Description

vendor communication

rfi management

spec research

quantity takeoff

bid preparation

estimator coordination

Conducts continuing education training and mentoring of other sales and estimating staff on a regular basis.
Coordinates and reviews work of other estimators or sales staff as a senior employee.
Communicates with material vendor and accurately determines availability and delivery times for specialty products.
Meets with owners/engineers/architects to assist with or suggest specific design/build concepts. Meets with local engineering design teams to recommend value engineering options for bid projects.
Communicates with design engineer or owner to clarify any unusual or special material issues via phone, email or written Requests for Information (RFI).
Researches plans and specifications and identifies any special material or treatment plant requirements and determines the general scope of work. Determines if company supplied material meet local/state/federal specifications.
Actively works with sales team to design successful bid strategies. Assists in bid preparation and insures customers receive quotations in a timely manner. Tracks and monitors competitor pricing to determine market value of bids.
Determines accurate and detailed quantities of products and related specialty materials as measured from treatment plants. Accurately identifies the type of material necessary for construction or enhancement of facilities.

Requirements

18+ age

10+ years

treatment plant

assessment

bachelors

Must be a minimum of 18 years of age or older
10+ years prior experience in treatment plant industry.
Must pass pre-employment assessment(s) if applicable
Bachelors degree in an engineering discipline.

Benefits

Information not given or found

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

People also searched

Estimator Jobs in Montgomery United States Construction Estimator Jobs in Montgomery United States

Company

Overview

2017

Founded Year

The company was incorporated in 2017 as part of HD Supply’s Waterworks division.

370 Branches

Locations

Operates a network of branches across the U.S., serving various clients.

7.4B Revenue

Annual Sales

Achieved $7.4 billion in annual revenue, driven by growth and acquisitions.

2025 Transition

Leadership Change

Mark Witkowski became CEO in March 2025, maintaining financial continuity.

Born from HD Supply’s Waterworks unit, it built upon a century of legacy firms to become a nationwide distributor.
Headquartered in St. Louis, it operates across the U.S., serving contractors, municipalities, and private water firms.
Delivers specialized products for both new construction and aging infrastructure.
Fuels growth through organic volume expansion and bolt‑on acquisitions like Geothermal Supply and EGW Utilities.
Typical projects include water‑main renewals, storm‑drain systems, fire‑sprinkler assemblies, and metering upgrades.
Recent deals underscore its expanding technical reach.
Recent leadership changes reinforce a decade of financial continuity.
Stock listed on NYSE and featured in the S&P MidCap 400, reflecting strong investor interest.

Culture + Values

Safety First: We make safety a priority and protect the well-being of our employees, customers, and communities.
Customer Focus: We are committed to exceeding the expectations of our customers by delivering high-quality products and services.
Integrity: We uphold the highest ethical standards in everything we do.
Innovation: We continuously strive to improve and seek new ways to serve our customers and communities.
Collaboration: We work as one team to achieve common goals and create value for our customers and stakeholders.
Accountability: We take responsibility for our actions and deliver on our commitments.

Environment + Sustainability

Net-zero by 2050

Carbon Emissions Target

Committed to achieving net-zero carbon emissions by the year 2050.

Committed to sustainability and environmental stewardship across operations.
Focus on reducing environmental impact through energy efficiency, waste reduction, and responsible sourcing.
Active participation in sustainable product development and promoting environmentally friendly infrastructure solutions.
Continuous efforts to optimize resource use and minimize the environmental footprint of business activities.

Inclusion & Diversity

Committed to fostering a diverse and inclusive work environment.
Aim to create a workplace where all employees feel valued and respected.
Focus on increasing gender diversity across the company, particularly in leadership roles.
Strive to provide equal opportunities for career development and advancement for all employees regardless of background or gender.

Articles

Careers at Core & Main

About Core & Main

Sustainability Initiatives

Role

Description

vendor communication

rfi management

spec research

quantity takeoff

bid preparation

estimator coordination

Conducts continuing education training and mentoring of other sales and estimating staff on a regular basis.
Coordinates and reviews work of other estimators or sales staff as a senior employee.
Communicates with material vendor and accurately determines availability and delivery times for specialty products.
Meets with owners/engineers/architects to assist with or suggest specific design/build concepts. Meets with local engineering design teams to recommend value engineering options for bid projects.
Communicates with design engineer or owner to clarify any unusual or special material issues via phone, email or written Requests for Information (RFI).
Researches plans and specifications and identifies any special material or treatment plant requirements and determines the general scope of work. Determines if company supplied material meet local/state/federal specifications.
Actively works with sales team to design successful bid strategies. Assists in bid preparation and insures customers receive quotations in a timely manner. Tracks and monitors competitor pricing to determine market value of bids.
Determines accurate and detailed quantities of products and related specialty materials as measured from treatment plants. Accurately identifies the type of material necessary for construction or enhancement of facilities.

Requirements

18+ age

10+ years

treatment plant

assessment

bachelors

Must be a minimum of 18 years of age or older
10+ years prior experience in treatment plant industry.
Must pass pre-employment assessment(s) if applicable
Bachelors degree in an engineering discipline.

Benefits

Information not given or found

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

People also searched

Estimator Jobs in Montgomery United States Construction Estimator Jobs in Montgomery United States

Company

Overview

2017

Founded Year

The company was incorporated in 2017 as part of HD Supply’s Waterworks division.

370 Branches

Locations

Operates a network of branches across the U.S., serving various clients.

7.4B Revenue

Annual Sales

Achieved $7.4 billion in annual revenue, driven by growth and acquisitions.

2025 Transition

Leadership Change

Mark Witkowski became CEO in March 2025, maintaining financial continuity.

Born from HD Supply’s Waterworks unit, it built upon a century of legacy firms to become a nationwide distributor.
Headquartered in St. Louis, it operates across the U.S., serving contractors, municipalities, and private water firms.
Delivers specialized products for both new construction and aging infrastructure.
Fuels growth through organic volume expansion and bolt‑on acquisitions like Geothermal Supply and EGW Utilities.
Typical projects include water‑main renewals, storm‑drain systems, fire‑sprinkler assemblies, and metering upgrades.
Recent deals underscore its expanding technical reach.
Recent leadership changes reinforce a decade of financial continuity.
Stock listed on NYSE and featured in the S&P MidCap 400, reflecting strong investor interest.

Culture + Values

Safety First: We make safety a priority and protect the well-being of our employees, customers, and communities.
Customer Focus: We are committed to exceeding the expectations of our customers by delivering high-quality products and services.
Integrity: We uphold the highest ethical standards in everything we do.
Innovation: We continuously strive to improve and seek new ways to serve our customers and communities.
Collaboration: We work as one team to achieve common goals and create value for our customers and stakeholders.
Accountability: We take responsibility for our actions and deliver on our commitments.

Environment + Sustainability

Net-zero by 2050

Carbon Emissions Target

Committed to achieving net-zero carbon emissions by the year 2050.

Committed to sustainability and environmental stewardship across operations.
Focus on reducing environmental impact through energy efficiency, waste reduction, and responsible sourcing.
Active participation in sustainable product development and promoting environmentally friendly infrastructure solutions.
Continuous efforts to optimize resource use and minimize the environmental footprint of business activities.

Inclusion & Diversity

Committed to fostering a diverse and inclusive work environment.
Aim to create a workplace where all employees feel valued and respected.
Focus on increasing gender diversity across the company, particularly in leadership roles.
Strive to provide equal opportunities for career development and advancement for all employees regardless of background or gender.

Articles

Careers at Core & Main

About Core & Main

Sustainability Initiatives