Partner Information

In an effort to reduce spam APS blocks uncommon top-level domains.  If your emails to us are bouncing back, please submit a request to have your domain whitelisted here, via text to 253-852-4839, or fax to 253-852-5104.  Please include in your request your email address and who at APS you are trying to email.


Customer Information:

  • To apply for credit, please follow the click the apply for credit button below

  • To receive a statement, invoice, or ask a question about an invoice please email us

  • Our standard terms and conditions can be found here


Vendor information

American Power Systems

P.O. Box 60482

Irvine, CA 92602

  • APS' preferred method of payment is ACH directly with our vendor partners.  If you require a check or to prefer or to be paid via Avidxchange (fees apply), that is also an option. 

  • If you have a question about the payment status of your invoice or to change how you are paid, please email us.


Insurance Certificate Requests


If you need proof of insurance, please email the following information:

  1. Full legal name and address of Certificate Holder

  2. Any required notes or comments for Additional Insured

  3. Attach your Coverage Requirements.

  4. Contact information for the certificate requestor


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