Source360 Access and Sign-On

Cumberland Power Plant
Source 360

Source360 Access and Sign-On

This guide explains how to access Kiewit Source360, complete sign-on verification, set up multi-factor authentication (MFA), and open the Vendor Profile area.

Overview

Kiewit Source360 uses secure sign-on and MFA to verify vendor access. During the sign-on process, you may be asked to verify your identity using one or more of the following methods:

  • Email verification code
  • Authenticator app
  • Text message
  • Voice call

Important: Verification codes are temporary. Use the code sent to you at the time you are signing in. Do not reuse example codes shown in screenshots.

1. Open the Vendor Access Email

You will receive a Kiewit vendor access email. The email includes a Complete Vendor Form button.

  1. Open the email from Kiewit.
  2. Review the instructions.
  3. If you plan to receive ACH payments, prepare one of the requested supporting documents, such as:
    • A voided check
    • A letter on company letterhead with deposit instructions
    • A letter from your financial institution with deposit instructions
  4. Click Complete Vendor Form.

2. Sign On with Your Email Address

After clicking the access link, the Kiewit sign-on page opens.

  1. Enter your Email Address.
  2. Click Sign On.

If your email address is already populated, confirm it is correct and click Sign On.

3. Verify Your Email Address

Kiewit may send an email verification code through PingOne.

  1. Open your email inbox.
  2. Locate the message titled “PingOne: New authentication request.”
  3. Copy the passcode from the email.
  4. Return to the Kiewit verification page.
  5. Enter the verification code.
  6. Click Continue.

If you did not receive the code, click Resend verification code.

4. Select an MFA Method

After verifying your email address, you may be prompted to select an MFA method.

Choose one of the available options:

  • Authenticator App: Use an app such as Google Authenticator, Microsoft Authenticator or another compatible authenticator app.
  • Text Message: Receive a verification passcode by SMS text message.
  • Voice: Receive a phone call with a verification passcode.

Click the option you want to use.

5. Set Up MFA

Option A: Authenticator App

If you select Authenticator App, the authenticator setup page appears.

  1. Open your authenticator app.
  2. Scan the QR code shown on the screen.
  3. Enter the code generated by your authenticator app.
  4. Leave Remember Me? selected if you are using a trusted device.
  5. Click Finish.

To stop setup and choose another method, click Cancel.

Option B: Text Message

If you select Text Message, Kiewit sends a verification code to your mobile phone.

  1. Open the text message from Kiewit.
  2. Copy the verification code.
  3. Return to the Kiewit verification page.
  4. Enter the code in the Verification Code field.
  5. Click Continue.

If needed, click Resend verification code to request a new code.

Option C: Voice Call

If you select Voice, you may be asked to enter a phone number first.

  1. Confirm the country code.
  2. Enter your phone number.
  3. Click Continue.

Kiewit will call the phone number and provide a passcode.

  1. Enter the passcode you received by phone.
  2. Click Continue.

If you did not receive the call or missed the passcode, click Resend passcode.

6. Access Source360

After successful sign-on and MFA verification, the Source360 home page opens.

From the Source360 home page, you can access:

  • Form Requests — Respond to Kiewit form requests.
  • Bid360 — Coming soon.
  • Vendor Profile — View and manage your vendor profile details.

Troubleshooting

Try the following:

  1. Wait a few minutes.
  2. Check your spam or junk email folder.
  3. Confirm you entered the correct email address or phone number.
  4. Click Resend verification code or Resend passcode.
  5. If using text message, confirm your phone can receive SMS messages.
  6. If using voice, make sure your phone can receive calls from unknown numbers.

Verification codes may expire or become invalid after a new code is requested.

  1. Request a new code.
  2. Enter the most recent code only.
  3. Make sure there are no extra spaces before or after the code.

If available, click Cancel or go back to the MFA selection screen and choose another method.

On the Kiewit sign-on page, click Having trouble signing on? or contact [email protected] or call 855-527-8255.