If you are interested in becoming a supplier to ES3, please submit information about your company’s services and/or products to purchasing@es3inc.com.

Before ES3 can issue a purchase order or a subcontract, ES3 will need to have your company’s Representations and Certifications. The ES3 Purchasing Department will transmit to you an ES3 Standard Form for submitting your company’s Representations & Certifications. This form must be completed in its entirety, signed by a company representative who is authorized to contractually bind the company, and returned to ES3.

If you are specifically interested in suppling aircraft landing gear parts (primarily under Federal Supply Class (FSC) 1620 and 1630), please visit the Parts Supply section of our website. There you can learn about the Landing Gear Collaborative Supply Chain Integration (LG-CSCI) contract, how to bid on LG-CSCI orders for landing gear parts, and view all open and past solicitations.

ES3 understands the importance of a healthy industrial supply chain and has developed standard Terms and Conditions (T&C’s) that are fair and mutually beneficial. On this page, you can download a copy of the ES3 Standard T&C’s. ES3 will consider requests to modify our standard T&C’s should a modification be appropriate to meet the requirements for the particular order.

Before ES3 can issue a purchase order or a subcontract, ES3 will need to have your company’s Representations and Certifications. On this page, you can download the ES3 Standard Form for submitting your company’s Representations & Certifications. This form must be completed in its entirety, signed by a company representative who is authorized to contractually bind the company, and returned to ES3.

Once ES3 issues you a purchase order, ES3 will work with you to establish Electronic Funds Transfer (EFT) for the prompt and secure payment of your invoices. On this page, you can download the ES3 EFT Authorization form which, once completed and returned, will enable ES3 to initiate a funds transfer directly into your bank account, enabling the fastest and most secure payment. During the COVID pandemic, ES3 transitioned to a nearly 100% paperless payment of all suppliers, subcontractors, and vendors.

ES3 Standard T&C’s

EFT Authorization

FFATA Form