Purchasing Agent - NPI

McKinstry; Seattle (WA); On-site; USD 72,000 - 119,000; Full time

Benefits offered by this job

Competitive pay

401(k) with employer match

Paid time off and holidays

Comprehensive medical, dental, and视觉

Family formation benefits, including;

Up to 16 weeks paid parental leave

Learning and advancement opportunities

Moves onsite gyms or remote worker Re

Job summary

McKinstry, based in Seattle, WA, is seeking a Purchasing Agent to join its Offsite Manufacturing division. The role focuses on strategic procurement, supplier development, and cost optimization for materials, services and equipment.

You will develop sourcing strategies, collaborate with project teams, and drive procurement improvements to support on-time project delivery while aligning with budgets and quality standards.

Qualifications

• Bachelor’s degree in Construction Management or related field, or equivalent experience.
• Minimum 4 years of supervision or construction-related procurement experience.
• Proven ability to set up and refine procurement processes.
• Strong negotiation and stakeholder management skills.
• Familiarity with ERP systems and supply chain optimization.
• CPM or CPSM certification preferred.
• Proficient in procurement of materials, services and equipment.

Responsibilities

• Lead procurement of materials, services, and equipment at competitive prices.
• Develop sourcing strategies aligned with budgets, schedules and quality.
• Improve procurement processes to reduce lead times and risks.
• Identify and cultivate reliable suppliers for long-term value.
• Analyze market trends and negotiate favorable terms.
• Collaborate with project teams during preconstruction for procurement planning.
• Interpret specs and suggest cost-effective materials or methods.
• Bid commodities and negotiate maximum discounts.
• Coordinate with Project Management, Estimating, Field Ops, and Accounting.

Skills

Negotiation

Stakeholder management

Procurement

Supplier relations

ERP familiarity

Education

Bachelor’s degree in Construction Management, Supply Chain Management, or related field

Tools

Microsoft Office

ERP systems

Job description

Build the future, spark innovation and align your career with purpose.

McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we’re building a thriving planet.

Buildings are a leading contributor to the climate crisis, generating nearly 40% of total global energy-related carbon emissions. We’re making a lasting impact on our industry and within our communities by addressing the climate, affordability and equity crises through:

• renewables and energy services


• engineering and design


• construction and facility services

To get where we’re going, we need big thinkers, problem solvers and collaborative mindsets. Does that sound like you?

The Opportunity with McKinstry

We are currently seeking aPurchasing Agent to join our dynamic team as a member of our growing Offsite Manufacturing division in Seattle, WA. Additional responsibilities include:

Strategic Procurement

• Lead procurement of materials, services, and equipment at competitive prices to achieve cost savings and support project success.


• Develop and execute sourcing strategies aligned with organizational goals, ensuring alignment with budget, schedule, and quality expectations.


• Implement and continuously improve procurement processes to enhance efficiency, reduce lead times, and mitigate supply chain risks.


• Identify, evaluate, and cultivate relationships with reliable suppliers to ensure long‑term value, innovation, and performance.


• Analyze market trends, supplier performance, and cost drivers to inform purchasing decisions and negotiate favorable terms.


• Collaborate with project teams and estimators during preconstruction to ensure early procurement planning and alignment with project needs.


• Interpret technical specifications and suggest alternative materials or methods to improve cost-effectiveness and quality.


• Conduct purchasing research to explore new sources and innovative products.


• Competitively bid and negotiate maximum discounts for frequently purchased commodities and equipment.


• Partner closely with internal stakeholders to proactively identify procurement challenges and develop effective solutions.


• Serve as a key liaison between procurement and departments such as Project Management, Estimating, Field Operations, and Accounting to ensure alignment and responsiveness to business needs.


• Support cross‑functional initiatives by providing procurement expertise and ensuring timely delivery of materials and services.


• Communicate clearly and consistently with internal teams and external partners to manage expectations, resolve issues, and drive continuous improvement.


• Actively contribute to department objectives and company goals through collaboration, innovation, and process discipline.

Other duties as assigned.

What You Need to Succeed at McKinstry

• Demonstrated proficiency in all Buyer responsibilities.


• Intermediate knowledge of Microsoft Office Suite (Word, Excel, PowerPoint, Outlook and SharePoint required.


• Four (4) years of previous business supervisory and/or construction-related experience with responsibilities for warehouse, inventory control, and buying required.


• Proven experience in setting up and refining procurement processes is required.


• Strong negotiation and stakeholder management skills to build and maintain supplier relationships.


• Familiarity with ERP systems and supply chain optimization techniques is a plus.


• CPM or CPSM certification is preferred.


• Bachelor’s degree in Construction Management, Supply Chain Management, or a related field, or equivalent work experience preferred.

When it comes to the basics, we have you covered:

• Competitive pay


• 401(k) with employer match and profit‑sharing plan


• Paid time off and holidays


• Comprehensive medical, prescription, dental, and vision with low or zero deductible options and low out of pocket maximums

People come first at McKinstry, and we go beyond the basic benefits with:

• Family formation benefits, including adoption and IVF assistance


• Up to 16 weeks paid parental leave


• “Building Good” paid community service time


• Learning and advancement opportunities via McKinstry University


• McKinstry Moves onsite gyms or reimbursement for remote workers

See benefit plan documents for complete details.

If you’re driven by our vision to build a thriving planet together, McKinstry is the place to build your career.

The pay range for this position is $72,090 - $119,300 per year; however, base pay offered may vary depending on job-related knowledge, skills, and experience. Base pay information is based on market location. A bonus may be provided as part of the compensation package, in addition to a full range of medical, financial, and/or other benefits, dependent on the position offered.

The McKinstry group of companies are equal opportunity employers. We are committed to providing equal employment opportunities to all employees and qualified applicants without regard to sex, gender identity, sexual orientation, age, race, color, creed, marital status, national origin, disability, veteran status, genetic information or any other basis protected by law. This policy applies to all terms and conditions of employment including, but not limited to employment, advancement, assignment, and training. This commitment to Equal Employment Opportunity is made equally as a social responsibility and as an economic and business necessity.

McKinstry is a drug‑free workplace. Employment iscontingent upon successfully passing a pre-employment drug and alcohol test, complying with the requirements of the Immigration Reform and Control Act and a Confidentiality Agreement, in addition to successful outcomes of background and reference checks.

Applicants for this role will only be considered if they possess current US Work Authorization, and do not require employer‑sponsored VISA support to begin or remain in this role.