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Existing TVA Supplier
We value our relationship with you, and have provided information and applications to help you effectively manage your contract with TVA.
- Beginning on May 7, 2025, visitors to all TVA facilities will be asked to present a REAL ID compliant identification or an acceptable alternative as defined by TSA.
- Visitors without a REAL ID compliant ID will be given a warning and information about REAL ID requirements will be provided to them.
- After May 5, 2027, visitors will be required to present REAL ID compliant identification for entry to all TVA facilities.
- Learn more about how to acquire a REAL ID.
Supplier Portal
TVA’s Supplier Portal is an EAM/Maximo system for contracted suppliers to view/update purchase orders, enter subcontracting accomplishments, respond to eRFQs, update limited company information and more.
- Supplier Portal Training Video – Basic (transcript)
- Supplier Portal Training Video – Invoicing
- Reset Password
How To
- Set Up Multi-Factor Authentication on Maximo Supplier Portal
- Login to Maximo Supplier Portal
- Login to the Portal
- Portal Dashboard Overview
- Invoice Module Overview
- Show Me Invoices
- Show Me Invoice Details
- Ask a Question
- Export My Data
Contractor Talent Portal (CTP-powered by SAP Fieldglass)
SAP Fieldglass is the Vendor Management System (VMS) used for hiring staff augmentation contractors at TVA. For questions, contact your TVA sourcing representative or email TVA’s Contractor Workforce Program Manager at [email protected].
TVA will go live with our Contractor Talent Portal (powered by SAP Fieldglass) effective May 13, 2024. Time cards and expenses needing processed for dates worked under the former VMS (IQNavigator) should be entered into IQN within 60 days past Go-Live.
Learn more about the Contractor Talent Portal here.
Web Contractor Security System (WCSS)
Suppliers coming onsite to perform work at TVA must check each employee/contractor through WCSS to verify suitability criteria and check for employment restrictions before access will be granted.
Safety and Health Plan
TVA expects all suppliers perform work at TVA to submit a plan at least 30 days prior to beginning work onsite to ensure a safety management system is in place.
Transportation Planning
Learn TVA’s expectations for suppliers transporting material domestically, internationally and in cases of emergency—or connect with a TVA transportation representative. Click here to learn more about TVA Transportation Planning.
TVA Clean Air Agreements
Learn about TVA Clean Air Agreements that may affect your business.