HVAC Estimator​/Preconstruction Coordinator

Seeking a Commercial HVAC Estimator / Preconstruction Coordinator to take ownership of the estimating and preconstruction for the expanding commercial division. This is a high‑visibility opportunity for an HVAC estimating professional who wants more autonomy, direct access to ownership, and a clear path toward future estimating leadership.

• Own commercial HVAC estimating and preconstruction from bid invitation through turnover
• Review plans, specifications, addenda, and bid documents
• Perform detailed takeoffs for HVAC equipment, ductwork, piping, accessories, controls, and related systems
• Develop labor budgets, production assumptions, material pricing, and equipment costs
• Obtain and evaluate vendor and subcontractor pricing
• Identify scope gaps, specification conflicts, coordination issues, and project risks
• Prepare complete, competitive, and profitable estimates
• Manage bid calendars, deadlines, and project invitations
• Prepare and submit proposals and bid packages
• Attend pre‑bid meetings, site visits, and walkthroughs
• Communicate directly with General Contractors, vendors, and project stakeholders
• Follow up on bid status and awarded opportunities
• Prepare and manage submittals and shop drawings
• Prepare, submit, and track RFIs
• Identify, price, and track change orders
• Participate in project kickoff and turnover meetings
• Maintain organized project documentation
• Prepare warranties, O&M manuals, and closeout packages
• Build and maintain relationships with General Contractors, vendors, and industry partners
• Help determine which commercial opportunities are the best fit for the company
• Support the continued growth and development of the commercial HVAC operation

• Commercial HVAC or mechanical estimating experience
• Strong understanding of commercial HVAC systems and construction
• Ability to read and interpret plans, specifications, and addenda
• Hands‑on takeoff experience
• Experience developing labor, material, equipment, and subcontractor pricing
• Familiarity with vendor and manufacturer pricing
• Understanding of RFIs, submittals, change orders, and project closeout
• Strong organization and attention to detail
• Strong written and verbal communication skills
• Comfort working directly with General Contractors and vendors
• Proficiency with professional estimating or takeoff software
• Ability to work independently and take ownership of the estimating process
• Ability to manage multiple bids and project deadlines simultaneously
• Ability to work onsite in Oklahoma City

• Quote Soft experience
• iSqFt experience
• Plan Hub experience
• Building Connected experience
• Mechanical Project Management experience
• Preconstruction coordination experience
• Commercial ductwork estimating experience
• Commercial piping estimating experience
• Controls estimating experience
• Sheet metal estimating experience
• Experience preparing shop drawings or submittals
• Experience helping improve estimating processes
• Experience developing relationships with local General Contractors
• Interest in future Lead Estimator or Estimating Manager responsibilities

• Competitive base salary
• Uncapped performance‑based incentive opportunity
• 100% employer‑paid employee health insurance
• 401(k) program with company contribution
• Paid holidays
• Company gas card for project‑related travel
• Direct access to company ownership
• Significant autonomy
• Limited micromanagement
• Opportunity to build and improve estimating processes
• Existing commercial customer and vendor relationships
• Established commercial field operations
• Dedicated estimating technology and resources
• Opportunity to become the primary commercial estimating resource
• Long‑term path toward Lead Estimator or Estimating Manager
• Potential opportunity to help build and eventually lead an estimating team