Buyer, Supply Chain​/Logistics

Buyer Position

This is an in-office position (not remote) ABOUT US

Diverse company with multiple lines of business worldwide

Fast-paced, upbeat environment located in the heart of Boulder

Many advancement and learning opportunities

Company provides in-house training and is supportive of education

Strong leadership with top industry professionals

The Buyer is responsible for executing medium- to high-volume procurement activities in support of Construction, Environmental, UXO/MEC, Professional, and IT Services projects. This role performs the full lifecycle of purchasing actions, including the issuance and administration of Purchase Orders (POs) and Change Orders (COs), expediting, and ensuring compliance with applicable regulations including FAR/DFARS, DPAS, and Buy American Act requirements. The Buyer works closely with the assigned Subcontract Administrator and Project Teams to ensure timely, compliant, and cost-effective acquisition of goods and services in a fast-paced, deadline-driven environment.

This is a professional position supporting both internal teams and external stakeholders, with a strong focus on Federal Government procurement. This role reports to the Procurement Manager or his designee and interfaces regularly with Project Managers, Division Leads, and Accounting/Finance personnel.

• Execute a medium to high volume of procurement actions across multiple projects
• Issue, manage, and close out Purchase Orders (POs) and Change Orders (COs)
• Review and validate purchase requisitions, funding, and supporting documentation
• Ensure timely processing to meet project schedules and deadlines
• Perform expediting activities to ensure on-time delivery of materials and services

• Ensure all procurement actions comply with:
• Company policies and procedures
• FAR / DFARS
• Buy American Act / Buy America requirements
• DPAS (as applicable)
• Perform price analysis, commercial item determinations, and source justification (as required)
• Maintain procurement files to support audit readiness and CPSR compliance
• Conduct vendor responsibility determinations in accordance with FAR

• Support sourcing activities including RFQs and competitive procurements
• Evaluate bids and proposals for compliance, pricing, and technical requirements
• Prepare bid tabulations and award recommendations
• Assist in identifying and prequalifying suppliers
• Negotiate pricing, delivery terms, and conditions
• Monitor vendor performance and resolve delivery or invoicing issues
• Maintain strong vendor relationships

• Draft, issue, and administer:
• Purchase Orders
• Change Orders
• Service and consulting agreements
• Track PO status, funding, modifications, and closeout
• Ensure compliance with insurance, bonding, and contractual requirements

The Buyer procures a wide range of materials, equipment, rentals, and services in support of field operations, including but not limited to:

• Construction materials (aggregate, asphalt, concrete, wood, steel, roofing, etc.)
• Electrical, HVAC, and plumbing materials and equipment
• Equipment and tool purchase/rentals (including test equipment)
• Temporary facilities and site support (fencing, scaffolding, office/storage units)
• Laboratory testing services and supplies
• Industrial consumables (fasteners, abrasives, blades, etc.)
• Safety equipment and PPE
• General materials and hardware

• Work closely with assigned Subcontract Administrator(s)
• Partner with Project Managers to support procurement planning and execution
• Participate in project meetings and provide procurement status updates
• Support project buyout and ongoing procurement efforts

• Utilize Kahua for procurement tracking and PO/CO management
• Prepare and maintain documentation using:
• Kahua
• Microsoft Word, Excel, Outlook, and Teams
• Maintain organized and auditable procurement files

• Reading Comprehension – Ability to carefully review, interpret, and follow written instructions, contract documents, and technical material.
• Microsoft Office Proficiency –…