Purchasing Assistant

Purchasing Department Assistant
Irwindale, CA
In-Office Position | Monday–Friday, 7:00 AM – 4:00 PM

Join Our Growing Team at Pierre Landscape!

Pierre Landscape is a leader in commercial landscape construction—and we’re growing fast! We're looking for a motivated Purchasing Assistant to support our busy Purchasing Department. This entry-level, in-office role offers excellent growth potential, hands-on training, and the chance to become a cross-functional team member in a dynamic work environment.

Job File Management & Data Entry

• Create and manage job files in Sage

• Transfer data from templates into Sage

• Enter vendor pricing into Excel for Master Buyout Sheets

• Learn to issue Master Purchase Orders (POs)

Submittal Creation

• Prepare initial and revised submittals

• Collect product photos and specifications from vendors

Purchasing Support & Coordination

• Enter Purchase Order data as needed

• Support Purchasing and Production teams with tasks and coordination

• Assist with order placement and delivery follow-up

• Gain hands-on experience with vendor interaction and procurement basics

Administrative & Filing Duties

• Maintain organized records through regular filing

• Provide administrative support across the department

Learning & Development 

• Be cross-trained in irrigation, dry goods, and green goods

• Continue building knowledge of purchasing and operations

• Take on additional duties as needed

 Who We're Looking For

• Detail-oriented and eager to learn


• Comfortable with data entry and administrative tasks


• Strong communication skills and a proactive attitude


• Proficient in MS Office, especially Excel


• Experience or education in construction or landscape fields is a plus

We Offer:

• Competitive hourly pay ($20–$24)


• Full benefits: medical, dental, vision, life, LTD, and 401(k)


• Paid time off (vacation, sick leave, and holidays)


• Career advancement and training opportunities

About Pierre Landscape

For over 40 years, Pierre Landscape has built award-winning landscapes across Southern California. Our success is driven by strong relationships, quality craftsmanship, and the growth of our people. Join a team that values initiative, collaboration, and excellence — and take your career to the next level.

Fair Chance & EEO Notice

Pierre Landscape is a Fair Chance employer. Qualified applicants with arrest or conviction records will be considered in compliance with the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act.

This role requires a criminal background check due to job duties involving:

• Access to private and public work locations, including sensitive areas


• Operation of vehicles, machinery, tools, or hazardous materials


• Responsibility for client property, equipment, or secured work areas

All applicants will receive an individualized assessment of their conviction history before any employment decision is made.

Pierre Landscape provides equal employment opportunities and does not discriminate based on race, color, religion, sex, national origin, age, disability, genetics, or any protected status under applicable laws.