Preconstruction Mechanical Estimator

Horwitz; New Hope (MN); On-site; USD 65,000 - 95,000; Full time

Job summary

Horwitz is seeking a Service Estimator to support preconstruction by producing detailed cost estimates for plumbing, piping, and HVAC across commercial and industrial projects. You will work closely with project teams, vendors, and clients to ensure accurate pricing and scope clarity.

Ideal candidates bring 2+ years of estimating experience in mechanical contracting, strong reading of drawings, and proficiency with QuoteSoft and Bluebeam. Travel may be required; valid driver’s license is needed.

Qualifications

• Associate’s or bachelor’s degree in Estimating, Mechanical Engineering, Construction Management, or equivalent experience.
• Minimum 2 years of estimating or construction experience in a mechanical contracting environment preferred.
• Valid driver’s license required.
• Occasional local travel for jobsite visits and project walkthroughs.

Responsibilities

• Analyze project drawings, specifications, and design documents to develop accurate material and labor take-offs.
• Prepare competitive cost estimates for mechanical systems, including plumbing, piping, and HVAC.
• Develop project budgets, bid breakouts, and clear, technically accurate proposals.
• Solicit and evaluate pricing from vendors, suppliers, and trade partners for equipment, materials, and subcontracted work.
• Coordinate with clients during preconstruction to clarify project scopes, review estimates, and discuss upcoming opportunities.
• Attend jobsite walkthroughs and customer meetings to verify conditions and ensure scope alignment.
• Collaborate with Project Managers to understand constructability and logistical requirements for accurate pricing.
• Participate in estimate reviews to validate assumptions, costs, and overall estimate accuracy.
• Support historical cost tracking and project benchmarking to improve future estimating.

Skills

Mechanical systems knowledge

Reading drawings & specs

Bid coordination

Detail oriented

Time management

Team collaboration

Communication skills

Education

Associate’s or bachelor’s degree in Estimating, Mechanical Engineering, Construction Management, or equivalent experience

Tools

QuoteSoft

Bluebeam

Microsoft Office

Job description

Horwitz is seeking a Service Estimator to support preconstruction by producing detailed cost estimates for plumbing, piping, and HVAC across commercial and industrial projects. You will work closely with project teams, vendors, and clients to ensure accurate pricing and scope clarity.

Ideal candidates bring 2+ years of estimating experience in mechanical contracting, strong reading of drawings, and proficiency with QuoteSoft and Bluebeam. Travel may be required; valid driver’s license is needed.