David Guillen - Email & Phone Number

Purchasing Coordinator at Oslin Nation Co

David Guillen is based out of Dallas-Fort Worth Metroplex and works at Oslin Nation Co as Purchasing Coordinator.

David Guillen's Contact Information

David Guillen's Work email

d*****@onco-***.com

Valid

Latest update

October 24, 2025

Location

Dallas-Fort Worth Metroplex

David's current employer

Oslin Nation Co

Description

We provide high-quality industrial equipment pumps, boilers, hydronic specialties, and system solutions for both HVAC and Plumbing Applic...

Website

onco-tx.com

HQ Location

Arlington, TX, United States

Number of employees

51-200

Industry

Wholesale

Latest update

April 30, 2024

Read about Oslin Nation Co

Frequent questions about David Guillen

What company is David Guillen working for?

David Guillen works for Oslin Nation Co.

What is David Guillen's function at Oslin Nation Co?

David Guillen is Purchasing Coordinator at Oslin Nation Co.

Where is David Guillen based?

David Guillen is based out of Dallas-Fort Worth Metroplex.

What is David Guillen's work email address?

David Guillen's professional email address is d*****@onco-***.com

Who are David Guillen's co-workers?

David Guillen's colleagues are Shannel Baxter, Juan Becerra, Angela Brown, Lana Downing, Roger Brown, Quentin Mackie, Sheneka Wilbert, Bethany Stallings, Garry Custer, Jeffrey Bergner, Mike Fedrid, Rishikesh Shrotre, Karissa Kroll, Mandy Harrimon, Amanda Leather, Shelley Whitlow, Mickey Schroeder, Chris Wander, Kevin Schaal, Steven Aytes, Jodie Rudd, David Brown, Brittney Heath, Matt Gray, Cristina Trevino.

David's co-workers

Shannel Baxter

Senior Project Coordinator

Juan Becerra

Purchasing Coordinator

Angela Brown

CFO/Controller

Lana Downing

Freight and RMA Coordinator

Roger Brown

Marketing Coordinator

Quentin Mackie

Lead Application Sales Engineer

Sheneka Wilbert

Accounts Receivable Analyst

Outside Sales Development Manager

Wholesale Sales - Austin, Texas

Amanda Leather

Estimator

Shelley Whitlow

Accounting Specialist

Mickey Schroeder

Application Engineering Manager

Chris Wander

Contractor/Aftermarket Sales Manager

Kevin Schaal

Application Engineering

Human Resources Manager

Customer Service Representative

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