Construction Estimator

At MacDonald-Miller Facility Solutions (“MacMiller”) we make buildings work better. As the Northwest’s leading mechanical contracting firm, we design, deliver and service HVAC, plumbing and automation system solutions for commercial buildings. With our over 1500 employees across 15 offices, there is a breadth and variety of work to keep you engaged and inspired.

We enjoy a well-respected history of exceeding our customers’ expectations and executing with distinction. Our clients trust their toughest projects with our integrated teams, including:

• New construction – Engineering, fabrication and installation of mechanical systems for new projects following lean construction practices
• Special projects – Retrofits and mechanical repairs for existing buildings for new efficiencies
• Service - scheduled preventative maintenance ensuring tenant comfort, and 24/7 emergency response
• Building performance – Control systems, fault detection, energy services and remote monitoring
Performance Contracting
• - Sustainable Solutions: Acting as the Prime Contractor, we deliver design-build energy-efficient solutions in the built environment for private and public sector clients

People love to work at MacDonald-Miller, and it’s because we all share the same Core Culture Values:

• Collaboration – Diverse players, one team, a common vision. Collaboration is our foundation and critical to the success of the company. Every team member is valued and brings a diversity of strengths to help us meet our common vision.
• Dedication – We are dedicated to personal and professional excellence. We execute with distinction by doing the right thing and following through on our commitments.
• Safety – Everyone deserves a safe workplace. Safety is more than hardhats and boots, it’s an attitude and the environment we create. Every day, everyone goes home to their families.
• Community – We are proud to be part of MacDonald-Miller. We actively seek to build relationships and know each other as individuals. Together we create an environment that is welcoming, caring, and trusting.
• Innovation – We are committed to continuous, creative problem solving. Innovation is how we stay an industry leader. We always strive to challenge and better ourselves.
• Fun! – Take the work seriously, but never take ourselves too seriously. It’s possible to be both serious professionals and good-natured people you enjoy working with. We strive to be both.

Requirements

Construction Estimator: This is where you come in.

We are looking for a detail-oriented and driven Construction Estimator to join our team. The role of the Construction Estimator is to develop and apply business knowledge, understanding of General Contracting trade means and methods, and proficiency in the estimating process primarily focusing on retrofits in the existing built environment. The Construction Estimator role requires the expertise and skill to quantify, estimate and qualify all building systems and components to create detailed cost estimates for all building trade scopes.

Top deliverables in the first year to be a hero:

1. Accurate & Complete Energy Retrofit Estimate Development

• Deliver comprehensive and accurate estimates that capture the full scope of energy retrofit and infrastructure improvement projects.
• Analyze building systems, energy data, and utility information to inform cost-effective solutions.
• Conduct on-site assessments to verify existing conditions and gather data critical to scoping and estimating energy performance measures.

2. Effective Collaboration & Strategic Communication

• Partner with Engineers, Project Developers, and Energy Analysts to integrate technical inputs into a unified and realistic project estimate.
• Maintain transparent and proactive communication with internal teams, customers, and external partners to align on project goals, expectations, and timelines.
• Present estimates with confidence, clearly articulating key drivers, assumptions, and value to both technical and non-technical stakeholders.

3. Apply Business Acumen to Energy Solutions

• Understand client priorities, funding mechanisms (e.g., Energy Savings Performance Contracts), and energy conservation goals to tailor estimating strategies accordingly.
• Identify opportunities for bundling ECMs (Energy Conservation Measures) to maximize ROI and system efficiency.
• Support the pursuit of new business by contributing strategic insights and value-driven approaches to proposals.

4. Mastery of the Estimating Process & Energy Modeling Tools

• Utilize performance contracting tools, energy modeling software, and estimating platforms to drive precision and speed in your estimates.
• Ensure compliance with internal processes, incentive program requirements, and M&V (Measurement & Verification) protocols.
• Continuously refine estimating approaches based on post-project lessons learned and evolving industry best practices.

5. Strong Understanding of Building Systems & Energy Measures

• Deepen your knowledge of HVAC systems, lighting, controls, envelope upgrades, and other ECMs to improve the accuracy and reliability of estimates.
• Work with field personnel and trade partners to validate installability, costs, and timelines of proposed measures.
• Factor in operational risks, phasing, and system interdependencies when developing cost and savings projections.

6. “Tell the Story” Behind the Estimate

• Go beyond the numbers to communicate the full value of the project—energy savings, operational benefits, and environmental impact.
• Prepare clear and compelling estimate summaries that support customer decision-making and stakeholder buy-in.
• Use data and storytelling to paint a holistic picture of project feasibility, expected outcomes, and lifecycle value.

The Construction Estimator role reports directly to Amy Johnson, Estimating Manager, and is part of a collaborative team involved in diverse projects and initiatives that drive the growth of our business. This high-visibility position engages with various departments and stakeholders at all levels across the organization.

Your Background: What kind of person will thrive in this role?

You should have…

• Strong analytical skills and a sharp attention to detail.
• Excellent communication and interpersonal abilities.
• A proven ability to work effectively in a team environment.

And everyone you work with should describe you as…

• A person who takes full ownership of your responsibilities.
• Someone with an exceptionally strong work ethic.
• Highly adaptable and deeply passionate about what you do.

And you should be motivated by…

• The challenge of empowering yourself to learn and grow independently - this role isn’t for someone who needs constant guidance or a micro-managing boss.
• Thriving in a lean, results-driven environment where you're encouraged to take on more responsibility and achieve greater results year after year.
• Enjoying a fun, transparent workplace that embraces innovation and fosters a supportive, family-like culture.

Benefits

Compensation: $78,000 to $100,000 Annually

MacDonald-Miller Facility Solutions presently provides employee coverage for:

• Medical, dental, vision for employees (coverage available for dependents for shared premium).
• 401k retirement plan including Company matching.
• Vacation and Sick Compensation (PTO), and Holiday Pay!
• Disability income protection including short term and long-term disability.
• Employee and dependent life insurance.
• Wellness Program.
• Employee Assistance Program.

Where you will work

Our Seattle HQ office (17930 International Blvd, SeaTac, WA 98188) has easy access to the SeaTac International Airport, ample secured parking, and newly renovated office facilities - not to mention great views! Neighborhood amenities include an onsite deli, restaurants, and convenient freeway/airport access.

Interested in learning more?

If you’re ready for an adventure and are interested in being considered for this role, click apply to start the conversation! Or if you know someone who currently works at MacDonald-Miller, reach out to them to get introduced to the team!

MacDonald-Miller Facility Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.