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Current Suppliers

Tools to Help You Navigate Our Procurement Process

Constellation's suppliers are committed to the environment, safety, diversity and transparency. The right business partners help create results that are off the charts. 

Constellation believes in seamless, transparent supply chain solutions. We welcome new suppliers that can help us meet our daily demands, future requirements, and support our emergency response efforts with innovative solutions. 

These documents are intended for the sole use of Constellation and its suppliers.  To open these files, you may need the Adobe Reader.

Nuclear Site Quality Assurance Documents (SQADs) that are attached to Constellation Purchase Orders are provided below. These documents include but are not limited to special QA documents. These documents are intended for the sole use of Constellation and its suppliers.
 

SQAD- EMBED REV 003

SQAD-1 REV 021

SQAD-1A REV 004

SQAD-2 REV 007

SQAD-3 REV 008

SQAD-4 REV 007

SQAD-5 REV 008

SQAD-6 ASME REV 016

SQAD-6 ATC REV 010

SQAD-6 BTST REV 003

SQAD-6 BURN REV 010

SQAD-6 CALI REV 003

SQAD-6 CDR1 REV 003

SQAD-6 CDR2 REV 003

SQAD-6 CDR3 REV 003

SQAD-6 CDR4 REV 003

SQAD-6 CDR5 REV 003

SQAD-6 CDR6 REV 003

SQAD-6 CHEM REV 004

SQAD-6 CHPY REV 002

SQAD-6 CLNR REV 002

SQAD-6 CMTR REV 004

SQAD-6 CNTM REV 003

SQAD-6 COMP REV 010

SQAD-6 CONF REV 009

SQAD-6 CORES REV 000

SQAD-6 CRBS REV 004

SQAD-6 DEH REV 004

SQAD-6 DIGCC REV 000

SQAD-6 DRAW REV 003

SQAD-6 DTST REV 000

SQAD-6 EDDY REV 003

SQAD-6 ELET REV 007

SQAD-6 ENVI REV 005

SQAD-6 HEAT REV 004

SQAD-6 HXTC REV 002

SQAD-6 HYDS REV 003

SQAD-6 LEAK REV 006

SQAD-6 LIMI REV 009

SQAD-6 LIQU REV 003

SQAD-6 MAGN REV 003

SQAD-6 MANU REV 003

SQAD-6 MECT REV 003

SQAD-6 MTPT REV 003

SQAD-6 NEW REV 004

SQAD-6 NSSS REV 000

SQAD-6 NTST REV 005

SQAD-6 OBSL REV 003

SQAD-6 PACK REV 014

SQAD-6 PARK REV 005

SQAD-6 PQIT REV 000

SQAD-6 PRAT REV 005

SQAD-6 PUMP REV 003

SQAD-6 RADI  Rev 005

SQAD-6 RDCT REV 010

SQAD-6 REFB REV 007

SQAD-6 REPR REV 017

SQAD-6 RERQ REV 004

SQAD-6 RISK REV 002

SQAD-6 RVFS REV 000

SQAD-6 SEAL REV 003

SQAD-6 SEIS REV 004

SQAD-6 SENS REV 003

SQAD-6 SHLF REV 008

SQAD-6 TYCO REV 021

SQAD-6 ULTR REV 003

SQAD-6 UTRT REV 003

SQAD-6 VISU REV 007

SQAD-6 WELD REV 003

SQAD-7 CSRI REV 009

SQAD-CYBER REVIEW

SQAD-FME REV 005

SQAD-TIN REV 003

Supplier Quick Links

Accounts Payable Invoicing Guidelines
AP Invoicing Guidelines
 

Accounts Payable Inquiries
​​​​​​​​8:00 - 5 pm ET,​ Monday through Friday
invoiceinquiryteam@constellation.com
667-218-7667


Invoice Processing
If not enrolled in Electronic Invoicing, Constellation’s preferred method of invoice submittal is through our Oracle Supplier Portal. Contact SupplierMgmtTeam@constellation.com to get access.


Technical Support - EDI & eInvoicing
electronicinvoiceteam@constellation.com


Diverse Business Empowerment Group
ConstellationSupplierDiversity@constellation.com
 

General Inquiries
​For category manager contact information, please see our Category Manager Contact Information.
For corporate and media contacts, please visit our Contact Us page.
To report an ethics concern, please visit the Constellation Ethic Help Line​.

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