Plumbing Estimator

Interstate Mechanical (IMCOR) is one of Arizona’s premier mechanical contractors, specializing in Design/Build, HVAC, Plumbing, Industrial Piping, Service, and Facility Projects
. Since 1974, we’ve built a reputation for delivering complex projects with precision, safety, and innovation.

We are seeking a Plumbing Estimator to join our growing team and support our continued success in the commercial and industrial construction market.

The Plumbing Estimator is responsible for preparing accurate and competitive cost estimates for plumbing systems on a variety of commercial construction projects. This role works closely with preconstruction, project management, and operations teams to ensure successful project pursuit and execution.

• Prepare detailed estimates for commercial plumbing systems
  , including labor, materials, equipment, and subcontractor costs
• Perform complete plan and specification reviews, takeoffs, and scope analysis
• Develop conceptual and budget estimates during early project phases
• Solicit and evaluate vendor and subcontractor pricing
• Identify risks, scope gaps, and value engineering opportunities
• Collaborate with internal teams during preconstruction and project handoff
• Participate in bid reviews and strategy discussions
• Maintain strong relationships with vendors, subcontractors, and general contractors

• Minimum of 3 years of experience in plumbing estimating (commercial/industrial preferred)
• Strong understanding of plumbing systems, codes, and installation methods
• Ability to read and interpret construction drawings and specifications
• Experience with estimating software such as Bluebeam, Trimble, FastPIPE
  , or similar
• Strong organizational and time management skills with the ability to manage multiple deadlines
• Excellent communication and collaboration skills

Preferred:

• Experience with Design/Build or negotiated projects
• Familiarity with the Arizona construction market
• Competitive salary based on experience
• Medical, Dental, and Vision insurance
• 401(k) with company match
• Paid Time Off and holidays
• Opportunities for professional growth and advancement

IMCOR offers a stable, team-oriented environment with the opportunity to work on high-profile projects across Arizona. Our employees are valued contributors to our success, and we are committed to providing the tools and support needed for long-term career growth.

Equal Opportunity Employer, including disabled and veterans.