Vendor Terms & Conditions

The Williams Companies, Inc., Terms & Conditions

The following Williams’ standard terms and conditions shall apply to all Purchase Orders, unless we have entered into a separate written agreement. Please retain a copy for your files, unless otherwise notified to the contrary. These terms and conditions do not take precedence over any existing Williams contract.

All Purchase Orders will be transmitted to you via fax, e-mail, or U.S. mail. The terms and conditions will be provided along with the purchase order.

Williams requires a routing code (code used to direct the internal flow of an invoice received from our suppliers) on all invoices when submitted for payment. Failure to obtain and include the routing code on all invoices will result in the non-payment and return of the invoice to the supplier.

Tax permits

Direct Pay Tax Permits


Appalachia Midstream Services, LLC

West Virginia

Constitution Pipeline Company, LLC

New York

Mid-Continent Fractionation and Storage, LLC

Kansas

Mockingbird Midstream Gas Services, LLC

Texas

Northwest Pipeline LLC

Utah

Washington

Wyoming

Overland Pass Pipeline Company LLC

Kansas

Wyoming

Texas Midstream Gas Services, LLC

Texas

Transcontinental Gas Pipe Line Company LLC

Maryland

Mississippi

New Jersey

New York

North Carolina

Pennsylvania

South Carolina

Texas

Virginia

Utica East Ohio Midstream LLC

Ohio

Williams Compression LLC

West Virginia

Williams Midstream Gas Services

Texas

Williams Ohio Valley Midstream LLC

West Virginia

Williams Ohio Valley Pipeline LLC

West Virginia


NOTE: Please email to request exemption certificates for the following company/state combinations:

Appalachia Midstream Services, LLC

Pennsylvania – Exemption

New York – Exemption

Bargath LLC

Colorado – Exemption

Discovery Gas Transmission LLC

Louisiana – Offshore

Texas – Offshore

Discovery Producer Services LLC

Louisiana – Offshore

Gulfstar One LLC

Louisiana – Offshore

Texas – Offshore

Mid-Continent Fractionation and Storage, LLC

Kansas – Exemption

Laurel Mountain Midstream LLC

Pennsylvania – Exemption

Ohio Valley Midstream LLC

Pennsylvania – Exemption

Utica Gas Services, LLC

Pennsylvania – Exemption

Williams Compression LLC

Pennsylvania – Exemption

Williams Field Services Gulf Coast

Texas – Exemption

Williams Field Services Company LLC

Colorado – Exemption

Pennsylvania – Exemption

New York – Exemption

Williams Mobile Bay Producer Services, LLC

Alabama – – Manufacturing Exemption

Williams Holding and Manufacturing LLC

Arkansas
Louisiana
New York
Ohio
Oklahoma
Pennsylvania
Texas
West Virginia
Wyoming

Contractor Safety Responsibilities

Click these documents below to learn about our contractor safety responsibilities.

For agreements/request for service on or after February 15, 2019

Health and Safety Requirements

For agreements/request for service before February 15, 2019

Williams Onshore Contractor Safety Handbook 8 April 2015

Williams Offsite Construction Safety Handbook 27 October 2014

Williams Offshore Contractor Safety Handbook 27 October 2014

Existing Access Vendors

Welcome to the Legacy Access Midstream now referred to as Access Operating Area Vendor Relations page. We have created this site to provide you with the most up-to-date contact information and vendor resource materials.

For all ACCOUNTS PAYABLE inquiries
(Invoice/payment status)

Phone: 1-855-452-9072
Email: AccessVR@Williams.com

For ALL OTHER vendor inquiries
(MSA, credit or vendor set-up information)

Phone: 1-855-518-9423
Email: AccessVM@Williams.com

TO SUBMIT INVOICES

Email: Access.APGroup@Williams.com
NOTE: this account is not monitored for general communications and is only for submitting invoices.

Vendor Resource Materials

Invoice Samples
Invoice Submittal Standards
Invoice Formatting Memo
Purchase Order Terms and Conditions
Contractor Safety Handbook
Entity List Invoice Addresses
Notice of Site Inspections (mailed 10/16/13)
Accounts Payable Process Changes (mailed 10/16/13)

New Vendors

Access and Subsidiaries W-9
Cardinal W-9
Jackalope W-9
UEOM W-9