Estimator – Water​/Wastewater Treatment Plant & Heavy Civil Construction

Career Opportunities with Petticoat-Schmitt

Careers At Petticoat-Schmitt

Current job opportunities are posted here as they become available.

At Petticoat-Schmitt Civil Contractors, Inc., we don’t just build infrastructure — we build life-changing infrastructure. As a privately owned, employee-owned civil contracting firm, we perform work across public and private markets, specializing in water and wastewater treatment plants, site development, underground utilities, and roadway construction throughout the Southeast.

We’re seeking an experienced Estimator with expertise in WWTP or heavy civil construction to join our Jacksonville team. This role is ideal for an analytical, detail-driven professional who thrives on precision, collaboration, and continuous improvement. You’ll play a key role in preparing accurate, strategic bids that shape the success of major treatment plant and infrastructure projects.

Prepare detailed, accurate cost estimates for water/wastewater treatment facilities, yard piping, and related civil and structural scopes.

Participate in all aspects of estimating, including pre-construction activities and bid production.

Identify quality bidding opportunities (QBOs) and establish priorities through RFP analysis and market research.

Review plans, specifications, and documents to determine project scope, production rates, and cost risks.

Attend pre-bid meetings and jobsite visits to confirm conditions and constructability.

Perform quantity takeoffs and solicit vendor and subcontractor pricing for mechanical/process equipment, concrete structures, and underground utilities.

Analyze geotechnical and structural data to model accurate production and equipment needs.

Define labor, materials, equipment, and general condition requirements for self-perform and subcontracted work.

Conduct value-engineering exercises to identify cost savings and constructability improvements.

Present detailed estimates and project narratives for final review.

Partner with project managers, superintendents, and operations teams to validate methods, productivity, and cost assumptions.

Coordinate with vendors and subcontractors to ensure competitive and complete proposals.

Support, train, and mentor junior estimating staff and Agtek operators.

Maintain up-to-date knowledge of industry standards, bid requirements, and construction best practices.

Analyze cost history and integrate lessons learned into future bids.

Partner with operations and finance teams to ensure consistency in production rates and job costing.

Represent Petticoat-Schmitt with professionalism and integrity in all client and partner interactions.

Minimum 3 years of estimating experience in heavy civil or WWTP construction.

Proven success in public and private bid environments, with strong understanding of risk and cost drivers.

Advanced knowledge of civil, structural, and mechanical/process construction principles, means, and methods.

Strong math and analytical skills for quantity calculations and cost modeling.

Ability to read and interpret civil, mechanical, and structural drawings, bid documents, and geotechnical data.

Familiarity with FDOT, municipal, or utility authority bid practices preferred.

Bachelor’s degree in Construction Management, Civil Engineering, or related field preferred.

Proficiency with Microsoft Office Suite (Excel, Word, Teams, Project, One Note).

Experience with HCSS Heavy Bid, Bid2

Win, Bluebeam, Plan Swift, Primavera P6, or Procore.

Strong communication, organization, and time-management skills.

Ability to mentor and support team development through collaboration and shared learning.

Accountability – Relentless in accuracy and ownership; safety-minded in bid development and planning.
Character – Operate with integrity and fairness; honor commitments; do the right thing for the company, team, and customer.
Team – Share knowledge, mentor others, and commit to continuous improvement that delivers winning bids.

Competitive compensation…