Purchasing Clerk — Detail‑Oriented with ServiceTitan Expertise

Magnolia Companies; Washington (District of Columbia); On-site; USD 42,000 - 64,000; Full time

Benefits offered by this job

Medical benefits starting the first of

Company-paid life insurance

Long-term disability

Company contributions to 401(k) and HS

EAP and mental health coverage

PTO from day one

Safety incentive bonus

Job summary

Magnolia Plumbing, LLC is seeking a detail-oriented Purchasing Clerk to manage day-to-day purchasing activities, create and track purchase orders, follow up with vendors, and maintain PO records in ServiceTitan. The role supports multiple departments and requires strong communication with vendors, warehouse, and field staff.

The ideal candidate will have 1+ year in purchasing or administrative support, with the ability to learn ServiceTitan modules and perform timely PO management.

Qualifications

• 1+ year of experience in purchasing, procurement, or administrative support.
• Detail-oriented with strong follow-through.
• Able to learn ServiceTitan's Purchase Order and Vendor modules.
• Excellent organizational and communication skills.

Responsibilities

• Create purchase orders for job-specific needs and stock replenishment.
• Create and submit purchase orders in ServiceTitan tied to specific jobs, projects, or general stock.
• Route purchase orders through approval workflows and follow up on pending approvals.
• Follow up with vendors regarding order status, backorders, and delivery timing.
• Track backordered items in ServiceTitan and update expected arrival dates.
• Support the Purchasing Manager with vendor pricing and quote information.
• Provide updated vendor pricing and quotes to the Purchasing Manager for Pricebook updates.
• Support month-end reconciliation of open purchase orders.
• Provide purchase order and receipt documentation to Accounting to support invoice matching in Intacct.
• Flag cost discrepancies for follow-up.
• Communicate expected material delivery dates and ETAs with warehouse and field staff.
• Communicate purchase order and material ETAs to dispatch, project managers, and field technicians through ServiceTitan job and project notes.
• Run basic purchase order reports, including open POs by vendor, backordered items, and PO aging, for the Purchasing Manager.
• Maintain accurate and up-to-date purchase order records in ServiceTitan.
• Work closely with the Purchasing Manager, vendors, warehouse, field staff, dispatch, project managers, and Accounting to ensure purchasing needs are handled efficiently.

Skills

Attention to detail

Organization

Vendor communication

ServiceTitan

Administrative support

Tools

ServiceTitan PO

Intacct

Job description

Magnolia Plumbing, LLC is seeking a detail-oriented Purchasing Clerk to manage day-to-day purchasing activities, create and track purchase orders, follow up with vendors, and maintain PO records in ServiceTitan. The role supports multiple departments and requires strong communication with vendors, warehouse, and field staff.

The ideal candidate will have 1+ year in purchasing or administrative support, with the ability to learn ServiceTitan modules and perform timely PO management.