Preconstruction Estimator

Job Summary

Support both our Preconstruction and Estimating efforts by developing accurate take-offs, cost models, and GMP packages for collaborative delivery methods, while also providing estimating support on Design-Bid-Build (DBB) projects alongside the Estimating team.

Essential Functions 

• Develop detailed cost models and GMP packages in a transparent and collaborative environment


• Perform accurate quantity take-offs for wet utility work (sewer, water, storm drain) as well as civil scopes such as paving, grading, and concrete


• Review and interpret construction plans, specifications, and contract documents for municipal projects


• Coordinate with engineers, subcontractors, and internal teams to confirm scopes and pricing


• Assist with scheduling input and construction phasing strategies during preconstruction


• Support proposal development for CMAR and JOC pursuits, including scope narratives and cost breakdowns


• Collaborate with Estimating team on DBB bids to ensure alignment across all estimating efforts


• Identify constructability issues and support value engineering efforts


• Participate in pre-bid meetings, job walks, and scope review sessions as needed


• Adhere to B&F Code of Conduct

Requirements 

• Minimum 5 years of experience in civil construction estimating with a strong emphasis on underground wet utilities


• At least 2 years working on CMAR, JOC, or other alternative delivery municipal projects


• Understanding of transparent GMP development and collaborative delivery requirements


• Proficiency in Bluebeam, Bid2Win, On-Screen Takeoff (OST), and Microsoft Excel; familiarity with scheduling software such as Microsoft Project is a plus


• Strong communication and coordination skills


• Detail-oriented with the ability to work on multiple estimates or cost models simultaneously


• Familiarity with municipal procurement procedures and compliance requirements


• Experience working with public owners, engineering teams, and internal stakeholders in collaborative project settings


• Must have reliable transportation, a valid AZ driver’s license, and a favorable driving record


• Occasional travel for site visits and meetings may be required

Notice to all Employment, Staffing, and Recruiting Agencies and Recruiters: Do not directly email, call, message, or visit our hiring managers. B&F Contracting does not accept unsolicited resumes. Should any be received from a third party, they will not be considered unless a signed agreement is already in place. If you would like to discuss becoming a preferred staffing vendor for B&F, please contact our Human Resources team, who will advise you on the process.