Lead Commercial Plumbing Estimator — Own the Bid Process

LEGACY PLUMBING; O’Fallon (MO); On-site; USD 120,000 - 180,000; Full time

Job summary

Legacy Plumbing in the St. Louis metro area is seeking a Chief Estimator to own the estimating function for commercial projects, from tenant finishes to ground-up builds. You will be the sole pricing expert, shaping bids, risk assessments, and strategy for project pursuits.

This high-visibility role partners with ownership and operations leadership to drive accurate estimates, timely bid submissions, and a smooth handoff to project teams after award.

Qualifications

• Minimum 3+ years' commercial plumbing estimating experience.
• Experience with Trimble AutoBid or STACK is preferred.
• Ability to interpret complex plans and specifications and read drawings.

Responsibilities

• Own the estimating process from lead to bid submission for all projects.
• Perform quantity takeoffs and build estimates using industry software.
• Develop fixture, pipe, and labor assemblies reflecting real costs.
• Manage the bid calendar independently and hit all deadlines.
• Solicit and evaluate vendor quotes; negotiate where needed.
• Identify scope gaps and value-engineer opportunities before field work.
• Guide go/no-go and pricing strategy decisions for each pursuit.
• Ensure smooth handoff to project management after award.

Skills

Plan reading

Attention to detail

Independent ownership

Bid strategy

Tools

AutoBid

STACK

Excel

Job description

Legacy Plumbing in the St. Louis metro area is seeking a Chief Estimator to own the estimating function for commercial projects, from tenant finishes to ground-up builds. You will be the sole pricing expert, shaping bids, risk assessments, and strategy for project pursuits.

This high-visibility role partners with ownership and operations leadership to drive accurate estimates, timely bid submissions, and a smooth handoff to project teams after award.