Mechanical Estimator — Preconstruction Leader

Solid Rock Recruiting LLC; Chicago (IL); On-site; USD 85,000 - 140,000; Full time

Job summary

Solid Rock Recruiting LLC is seeking a Mechanical Estimator for a growing preconstruction team in the Chicago area. You will develop accurate, competitive project estimates for HVAC, plumbing, and piping systems and collaborate with senior leadership, project managers, and operations to ensure smooth transitions from preconstruction through execution.

Ideal candidates bring proven estimator experience in mechanical construction, strong technical knowledge, and advanced Excel skills to drive cost

Qualifications

• Proven estimator experience in mechanical construction or related field.
• Strong knowledge of HVAC, plumbing, and piping systems.
• Ability to read drawings, specifications and project documents.
• Experience with estimating and takeoff tools (Bluebeam or similar).
• Advanced Excel skills and solid financial awareness.

Responsibilities

• Develop detailed cost estimates from conceptual design through construction documents.
• Perform quantity take-offs and scope analysis across HVAC, plumbing, and piping.
• Solicit, review, and level subcontractor and supplier proposals.
• Identify scope gaps, cost risks, and value engineering opportunities.
• Support bid strategy, proposal development, and final submissions.
• Partner with operations teams to hand off estimating to project execution.
• Maintain historical cost data to improve accuracy and efficiency.

Skills

HVAC/Mech knowledge

Bluebeam takeoff

Excel analysis

Detail oriented

Communication

Tools

Bluebeam

Estimator software

Job description

Solid Rock Recruiting LLC is seeking a Mechanical Estimator for a growing preconstruction team in the Chicago area. You will develop accurate, competitive project estimates for HVAC, plumbing, and piping systems and collaborate with senior leadership, project managers, and operations to ensure smooth transitions from preconstruction through execution.

Ideal candidates bring proven estimator experience in mechanical construction, strong technical knowledge, and advanced Excel skills to drive cost