At ATCO, we are committed to providing our vendors with the appropriate tools and resources necessary to help us achieve our vision while demonstrating our core values of safety, integrity, agility, caring, and collaboration.

ATCO is a one-stop provider of integrated energy, housing, transportation, and infrastructure solutions, delivering a wide range of products and services across many industries. We are proud to offer customers innovative, sustainable solutions and diverse products and services, in key sectors that are fundamental to global growth and prosperity. From the delivery of efficient and reliable energy for homes, businesses, and communities, to affordable temporary and permanent buildings, we build communities, energize industries, and deliver customer-focused solutions like no other company in the world.

ATCO has a long-standing commitment to business excellence in all areas. Embedded in our core values is a steadfast commitment to integrity and upholding ethical standards in all aspects of our business conduct, defining the essence of who we are. Living our values is integral to our continued success.

For more information on becoming a vendor with ATCO, review the resources below and complete your registration online. Please contact us if you have any questions.

Vendor Instructions and Resources

ATCO Vendor Invoice Requirements
ATCO Vendor Alcohol & Drug Standards
ATCO Vendor Conduct Requirements

Oracle Support Resources
How to Register in Oracle
Setting Your Time Zone
Oracle Supplier Portal Manual & Responding to a Negotiation Guide

ATCO Electronic Funds Transfer Enrollment Forms
Canada (EFT)
USA (ACH)

Accounts Payable Inquiries

Please utilize the form below for any inquiries regarding accounts payable.