Senior Estimator

Based in St. Louis, Core & Main is a leading distributor of water, sewer, storm drain and fire protection products in the United States. Operating approximately 320 branches nationwide, the company combines local expertise with a national supply chain to provide contractors and municipalities innovative solutions for new construction and aging infrastructure. Core & Main’s 4,500 plus associates are committed to the safe distribution of water and fire protection to help communities thrive. Visit to learn more.

YOU feel a sense of victory watching a project come to life and guiding it to completion. You are driven and detail-oriented but also enjoy the flexibility of managing your day. You appreciate the importance of deadlines and can adapt as needed to meet them. You enjoy solving problems and working with others to come up with solutions. You want to put your prior estimating skills to great use with an industry leader.

ARE you up for the challenge of being an essential first step in the sales and bidding process? Are you interested in working with engineers, design plans, and specs? Are you ready to partner with customers to provide timely insight and consultation? Are you confident in setting the pace for the rest of a project? Are you someone who wants to use their estimating experience to support critical infrastructure?

HERE at Core & Main, we value the individual, and the unique contributions you bring. Here we support and encourage continued learning. Here we invest in the development and well-being of our people, who are the key to our future. Here we value diversity and want to ensure each voice is heard. Here, our team members thrive as a community.

Preferably, YOU have:

• 2-4 years of bid preparation or related experience
• Familiarity with estimation software, like Planswift
• An understanding of waterworks products and infrastructure

HERE , we have:

• Medical with 100% preventative care coverage
• Health Savings Account
• Dental and Vison
• 401K
• Tuition Reimbursement and Tuition Grants
• Continued learning opportunities through our onsite training facility and extensive online learning catalog
• Professional development and industry networking opportunities, e.g. Our Women’s Network and community engagement events

Core & Main is an Equal Employment Opportunity employer. Employment at Core & Main is based solely on a person’s merit and qualifications directly related to professional competence. Core & Main does not discriminate against any employee or applicant on the basis of race, creed, color, religion, national origin, nationality, ancestry, age, disability, veteran status, pregnancy or related condition (including breastfeeding), affectional or sexual orientation, gender identity or expression, marital status, status with regard to public assistance, citizenship, or any other basis protected by law.

None of the questions in this application are intended to elicit information regarding any protected characteristics, nor imply any limitation, illegal preferences or discrimination based upon non-job-related information or protected characteristics.

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