Purchaser's Assistant

Together We Build – Partnership, Innovation, Excellence, and Safety

At Kelso Industries, 3,500+ employees across 30 companies work together to deliver exceptional HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a team where innovation, excellence, and safety come first.

Recruiter Notice:
We respectfully ask external recruiters and staffing agencies not to submit candidates. We only accept direct applications.

Markade Plumbing has proudly served the greater Phoenix area for over 19 years, specializing in commercial new construction plumbing. We are committed to delivering high‑quality workmanship, maintaining strong client relationships, and developing strong internal talent. Markade is a Kelso Industries company, part of one of the nation's leading MEP+ solution providers. Our culture emphasizes safety, accountability, continuous improvement, and long‑term career growth.

Markade Plumbing is seeking a motivated and detail‑oriented Purchaser's Assistant to support our Purchasing and Operations teams in the procurement and coordination of materials for commercial plumbing projects. This is an entry‑level, growth‑focused position designed to provide hands‑on exposure to construction purchasing, vendor coordination, material tracking, cost management, and supply chain operations. The right candidate will receive structured training and mentorship, with a clear pathway toward Purchasing Agent, Procurement Specialist, or Operations roles.

This role is ideal for someone who is organized, analytical, eager to learn, and interested in building a long‑term career in commercial construction operations.

• Assist Purchasing Manager with daily procurement and administrative tasks
• Prepare and issue purchase orders to vendors and suppliers
• Track material orders, delivery schedules, and backorders
• Maintain organized digital purchasing files within Procore, Excel, and internal systems
• Coordinate with Project Managers and field teams to confirm material needs and timelines
• Communicate with vendors to verify pricing, availability, and lead times
• Assist with bid comparison sheets and supplier quote evaluations
• Monitor material costs and support budget tracking efforts
• Help resolve delivery discrepancies, damaged goods, and invoice issues
• Support inventory tracking and warehouse coordination as needed
• Maintain vendor contact information and purchasing logs
• Assist with documentation for returns, credits, and warranty claims
• Participate in internal coordination meetings as required

• High school diploma required; coursework in supply chain, business, or construction management preferred
• 0–2 years of experience in purchasing, construction, warehouse operations, or administrative support
• Strong organizational skills and attention to detail
• Proficient in Microsoft Office (Excel, Word, Outlook)
• Willingness to learn construction management and purchasing software (Procore, ERP systems, etc.)
• Strong written and verbal communication skills
• Ability to manage multiple tasks in a fast‑paced environment
• Comfortable working in both office and warehouse/jobsite settings
• Professional demeanor and strong work ethic
• Interest in long‑term career growth within purchasing or operations

• Competitive hourly wage
• Medical, dental, and vision insurance
• Paid vacation, holidays, and sick leave
• Company‑paid life insurance
• 401(k) retirement plan with company match
• Structured mentorship and advancement opportunities

Join us and be part of a team dedicated to creating efficient, sustainable, and high‑performance environments that make a lasting impact across the industrial, commercial, and institutional sectors.

• Growth Opportunities:
  Develop new skills, take on exciting challenges, and advance your career in meaningful ways.
• Company Culture:
  You'll thrive in an environment that supports your growth, values your contributions, and makes work fulfilling and enjoyable.
• Impact:
  Your work directly contributes to meaningful outcomes, allowing you to see the difference you make and feel a sense of purpose every day.
• Competitive Compensation & Benefits:
  You'll be rewarded fairly for your contributions while enjoying perks that enhance your financial security, health, and overall well‑being.

Kelso Industries celebrates diversity and is committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment based on race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and/or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business.