Estimator

HSI Mechanical, Inc.; Honolulu (HI); On-site; USD 90,000 - 125,000; Full time

Job summary

HSI Mechanical, Inc. is seeking an experienced Estimator to prepare accurate, timely estimates for HVAC, plumbing, and sheet metal on commercial and military projects, including Design-Build and Plan & Spec.

This role focuses on developing detailed takeoffs and cost proposals to support preconstruction efforts and project delivery teams. The Estimator will analyze project documents, coordinate with project teams, vendors, and subcontractors, and manage bid submissions to win profitable work.

Qualifications

• 5+ years of estimating experience in HVAC, plumbing, and sheet metal.
• Ability to analyze contract documents, drawings, specifications, scopes of work and project schedule to formulate comprehensive cost analysis.
• Proficient in Microsoft Office; familiarity with Microsoft Project a plus.
• Must pass a post-offer drug screening and background check; must be able to obtain TWIC and DBIDS credentials.

Responsibilities

• Prepare detailed and accurate estimates for HVAC, plumbing, and sheet metal for commercial and military projects.
• Manage the bid process from concept through submission, including bid forms and scope letters.
• Communicate estimate results to project managers, engineers, and operations staff.
• Conduct pre-bid meetings, site visits, and walkthroughs; analyze site conditions and contract documents.
• Develop and maintain pricing with subcontractors, suppliers, and other industry contacts.
• Prepare quantity takeoffs for HVAC, plumbing, and sheet metal systems.
• Interpret contracts and RFPs to ensure compliance and accurate pricing.
• Perform other duties as assigned.

Skills

Critical thinking

Communication

Time management

Education

Associate's or Bachelor's Degree in Mechanical Engineering, Construction Management, or related field

Equivalent field experience

Tools

Microsoft Office

Microsoft Project

Trimble QuickPen

Bluebeam

Job description

Position Summary: The Estimator is responsiblefor preparing accurate, timely, and competitive estimates for construction projects, with a focus on HVAC, plumbing, and general sheet metal projects.This role involves analyzing project documents, collaborating with project teams, vendors, and subcontractors, and developing detailed takeoffs and cost proposals.This role is critical in securing profitable work and supporting the success of our preconstruction efforts and project delivery teams.

Essential Duties & Responsibilities

• Prepare detailed and accurate estimates in the HVAC and plumbing construction industryfor Design-Build, Plan and Spec, and Design-Assist types of projects for commercial & military projects, including office buildings, schools, retail, hospitality, and healthcare facilities.
• Manage the bid process from concept through submission, including bid forms, scope letters, and clarifications.
• Communicate estimate and scopes of work to project managers, engineers, and operations staff to ensure accuracy and alignment.
• Conduct pre-bid meetings, on-site visits, and walkthroughs. Analyze existing site conditions and contract documents (e.g., plans, specifications ) to determine required scope.
• Submit requests for information (RFI's) to clarify scope of work.
• Develop and maintain strong working relationships with subcontractors, suppliers, and other industry contacts to solicit accurate and current pricing of plumbing fixtures, HVAC equipment, piping and sheet metal material, and other material pricing.
• Prepare detailed quantity takeoffs for HVAC, plumbing, and sheet metal systems.
• Analyze and interpret complex contracts, scopes of work, and RFP documents to ensure compliance and accurate pricing.
• Performs other duties as assigned.

Education/Experience/Training Requirements

• Associate's or Bachelor's Degree from accredited program in Mechanical Engineering, Construction Management, or a related field (or equivalent field experience) and minimum5+ years of estimating experiencein HVAC/Plumbing/Sheetmetal.
• Ability to use critical thinking skills for understanding and interpreting contract documents, drawings, specifications, scopes of work and project schedule to formulate comprehensive cost analysis for HVAC Mechanical, Plumbing, and Sheetmetal projects
• Proficient computer skills and Microsoft Office suite of applications, and adopt quickly to new technology, Microsoft Project a plus.
• Ability to prioritize and manage multiple deadlines in a fast-paced environment.
• Ability to communicate effectively and professionally in a variety of methods and platforms: oral, written, interpersonal, electronic and virtual.
• All candidates must pass a post-offer drug screening and background check.
• Must be able to obtain a Transportation Worker Identification Credential (TWIC) and a Defense Biometric Identification System (DBIDS) Credential.
• Must show proof of eligibility to work in the United States.
• Valid Driver's License.

Preferred Qualifications

• Master's Degree from accredited program in Construction Management, Civil Engineering, or related discipline is a strong plus.
• Certifications:Certified Estimating Professional (CEP) or Certified Professional Estimator (CPE)
• Direct experience with Sheetmetal, HVAC, and Plumbing work
• Proficiency in Trimble QuickPen (Pipe and Duct) and or Bluebeam
• Supervisory experience desired

Physical Requirements

• Ability to sit at a desk and work on a computer for extended periods.
• Must be able to traverse construction sites (including uneven terrain, stairs, ladders, or active work areas).
• Must be able to lift 25 lbs occasionally.
• Visual acuity to read plans, technical documents, and computer screens.
• Ability to travel locally for site visits, pre-bid meetings, or subcontractor coordination.

Pay Range

$90,000-$125,000 annual salary to commensurate with experience.

This is a full time position