Procurement Number FY Title/Description Amendments, Notices, and other files Issue Date (Available Date/Time) Submission (Close Date/Time) Status Awarded Amount
OPA-RFP-26-002

Non-Mandatory Pre-Proposal Conference:
Thursday, January 22, 2026, 3:00 P.M. ChST

Cutoff for Receipt of Written Questions (must be emailed to admin@guamopa.com): 
Thursday, January 29, 2026, on or before 3:00 PM ChST

Answers to Written Questions Will Be E-mailed to Registered Offerors:
Thursday, February 05, 2026 on or before 3:00 PM ChST

RFP Closing Date:
Thursday, February 12, 2026 on or before 3:00 PM ChST

Request For Proposal (RFP) package for OPA-RFP-26-002 are available for download on the link below:

https://www.opaguam.org/

2026

Independent Financial Audit Services for the Guam Power Authority For Fiscal Years 2026, 2027, & 2028


Procurement

Posted on: January 08, 2026, 08:00 AM ChST (Guam time)

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    January 08, 2026
    08:00 AM ChST (Guam time)
    February 12, 2026
    03:00 PM ChST (Guam time)
    Available N/A

    Awarded to: N/A

    GPA-RFP-25-004

    muncangco@gpagwa.com,rbogo@gpagwa.com,GPA-Interested-Parties@gpagwa.com

    Melissa Uncangco

    Raina Ogo

    2025

    Geotechnical Investigation Services


    Procurement

    Posted on: June 05, 2025, 08:00 AM ChST (Guam time)

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      June 05, 2025
      08:00 AM ChST (Guam time)
      July 03, 2025
      04:00 PM ChST (Guam time)
      Closed N/A

      Awarded to: N/A

      GPA-RFP-25-003

      ejblas@gpagwa.com,sstainatongo@gpagwa.com,GPA-Interested-Parties@gpagwa.com

      Eric Blas
      Sharlyne Tainatongo
      2025

      Smartworks Customer Connect (E-Portal) And Bizconnect Software And System Services


      Procurement

      Posted on: February 18, 2025, 02:16 PM ChST (Guam time)

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      1. AMENDMENT NO. II
      2. Type: Amendment

        Posted on: April 02, 2025, 08:09 AM ChST (Guam time)

        > Click to view
      3. AMENDMENT NO. I
      4. Type: Amendment

        Posted on: March 24, 2025, 08:00 AM ChST (Guam time)

        > Click to view
      February 18, 2025
      08:00 AM ChST (Guam time)
      April 11, 2025
      04:00 PM ChST (Guam time)
      Closed N/A

      Awarded to: N/A

      GPA-RFP-25-002

      ddreyes@gpagwa.com,dfejeran1@gpagwa.com,GPA-Interested-Parties@gpagwa.com

      Daniele Reyes
      Dawn Fejeran
      2025

      Engineering & Technical Services for Power System Analyses and Studies


      Procurement

      Posted on: February 18, 2025, 01:43 PM ChST (Guam time)

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      1. AMENDMENT NO. V
      2. Type: Amendment

        Posted on: April 15, 2025, 01:53 PM ChST (Guam time)

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      3. AMENDMENT NO. IV
      4. Type: Amendment

        Posted on: April 09, 2025, 01:00 PM ChST (Guam time)

        > Click to view
      5. AMENDMENT NO. III
      6. Type: Amendment

        Posted on: April 02, 2025, 09:09 AM ChST (Guam time)

        > Click to view
      7. AMENDMENT NO. II
      8. Type: Amendment

        Posted on: March 24, 2025, 09:46 AM ChST (Guam time)

        > Click to view
      9. AMENDMENT NO. I
      10. Type: Amendment

        Posted on: March 17, 2025, 08:00 AM ChST (Guam time)

        > Click to view
      February 18, 2025
      08:00 AM ChST (Guam time)
      April 29, 2025
      04:00 PM ChST (Guam time)
      Closed N/A

      Awarded to: N/A

      GPA-RFP-25-001

      muncangco@gpagwa.com,sstainatongo@gpagwa.com,GPA-Intersted-Parties@gpagwa.com

       

      Melissa Uncangco
      Sharlyne Tainatongo

       

      2025

      SmartWorks Compass Metersense Software and System Services


      Procurement

      Posted on: February 04, 2025, 09:09 AM ChST (Guam time)

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        February 04, 2025
        08:00 AM ChST (Guam time)
        February 27, 2025
        04:00 PM ChST (Guam time)
        Closed N/A

        Awarded to: N/A

        GPA-RFP-24-015

        sstainatongo@gpagwa.com,muncangco@gpagwa.com,GPA-Interested-Parites@gpagwa.com


        Sharlyne Tainatongo
        Melissa Uncangco
        2024

        MV90 Software and System Services


        Procurement

        Posted on: September 24, 2024, 09:38 AM ChST (Guam time)

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        1. AMENDMENT NO.: IV
        2. Type: Amendment

          Posted on: December 03, 2024, 08:59 AM ChST (Guam time)

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        3. AMENDMENT NO.: III
        4. Type: Amendment

          Posted on: November 07, 2024, 04:26 PM ChST (Guam time)

          > Click to view
        5. AMENDMENT NO.: II
        6. Type: Amendment

          Posted on: November 05, 2024, 08:37 AM ChST (Guam time)

          > Click to view
        7. AMENDMENT NO.: I
        8. Type: Amendment

          Posted on: October 23, 2024, 08:00 AM ChST (Guam time)

          > Click to view
        N/A December 13, 2024
        04:00 PM ChST (Guam time)
        Closed N/A

        Awarded to: N/A

        GPA-RFP-24-014

        ddreyes@gpagwa.com,dfejeran1@gpagwa.com,GPA-Interested-Parties@gpagwa.com

        Dawn Fejeran
        Dan Reyes 
        2024

        Information Technology and Project Management Support Services


        Procurement

        Posted on: October 10, 2024, 07:12 AM ChST (Guam time)

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        1. AMENDMENT NO.: VII
        2. Type: Amendment

          Posted on: January 24, 2025, 03:00 PM ChST (Guam time)

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        3. AMENDMENT NO.: VI
        4. Type: Amendment

          Posted on: January 21, 2025, 08:00 AM ChST (Guam time)

          > Click to view
        5. AMENDMENT NO.: V
        6. Type: Amendment

          Posted on: January 02, 2025, 04:26 PM ChST (Guam time)

          > Click to view
        7. AMENDMENT NO.: IV
        8. Type: Amendment

          Posted on: December 20, 2024, 04:41 PM ChST (Guam time)

          > Click to view
        9. AMENDMENT NO.: III
        10. Type: Amendment

          Posted on: December 06, 2024, 02:41 PM ChST (Guam time)

          > Click to view
        11. AMENDMENT NO.: II
        12. Type: Amendment

          Posted on: November 25, 2024, 01:21 PM ChST (Guam time)

          > Click to view
        13. AMENDMENT NO.: I
        14. Type: Amendment

          Posted on: November 07, 2024, 08:00 AM ChST (Guam time)

          > Click to view
        October 10, 2024
        08:00 AM ChST (Guam time)
        January 31, 2025
        04:00 PM ChST (Guam time)
        Closed N/A

        Awarded to: N/A

        GPA-RFP-24-013

        ddreyes@gpagwa.com,dfejeran1@gpagwa.com,GPA-Interested-Parties@gpagwa.com


        Dan Reyes
        Dawn Fejeran
        2024

        Landis + Gyr Advanced Grid Analytics Software Services


        Procurement

        Posted on: September 17, 2024, 07:21 AM ChST (Guam time)

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        1. Amendment No. II
        2. Type: Amendment

          Posted on: October 09, 2024, 08:16 AM ChST (Guam time)

          > Click to view
        3. Amendment No.I
        4. Type: Amendment

          Posted on: September 26, 2024, 08:00 AM ChST (Guam time)

          > Click to view
        September 17, 2024
        08:00 AM ChST (Guam time)
        October 31, 2024
        04:00 PM ChST (Guam time)
        Closed N/A

        Awarded to: N/A

        GPA-RFP-24-012

        ejblas@gpagwa.com;smtaijeron@gpagwa.com;GPA-Interested-Parties@gpagwa.com

         Eric J. Blas
        Stephanie M. Taijeron
        2024

        Hitachi Energy Wireless Mess Network Services


        Procurement

        Posted on: April 18, 2024, 07:10 AM ChST (Guam time)

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        1. Amendment No.: II
        2. Type: Amendment

          Posted on: May 30, 2024, 09:30 AM ChST (Guam time)

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        3. Amendment No.: I
        4. Type: Amendment

          Posted on: May 17, 2024, 01:56 AM ChST (Guam time)

          > Click to view
        April 18, 2024
        08:00 AM ChST (Guam time)
        June 14, 2024
        04:00 PM ChST (Guam time)
        Closed N/A

        Awarded to: N/A

        GPA-RFP-24-011

        sstainatongo@gpagwa.com;muncangco@gpagwa.com;GPA-Interested-Parties@gpagwa.com

        Sharlyne Tainatongo
        Melissa Uncangco
        2024

        GPA Tier II Wireless Mesh Network Equipment Services


        Procurement

        Posted on: April 18, 2024, 07:28 AM ChST (Guam time)

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        1. AMENDMENT NO.: II
        2. Type: Amendment

          Posted on: May 29, 2024, 04:14 PM ChST (Guam time)

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        3. AMENDMENT NO.: I
        4. Type: Amendment

          Posted on: May 17, 2024, 02:14 PM ChST (Guam time)

          > Click to view
        April 18, 2024
        07:28 AM ChST (Guam time)
        June 14, 2024
        04:00 PM ChST (Guam time)
        Closed N/A

        Awarded to: N/A

        GPA-RFP-24-010

        muncangco@gpagwa.comsstainatongo@gpagwa.comGPA-Interested-Parties@gpagwa.com

        Melissa Uncangco
        Sharlyne Tainatongo
        2024

        Milsoft OMS Software Services


        Procurement

        Posted on: March 26, 2024, 08:00 AM ChST (Guam time)

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        1. IFB Issuance
        2. Bid Abstract
        3. OP 33049
        March 26, 2024
        08:00 AM ChST (Guam time)
        April 23, 2024
        04:00 PM ChST (Guam time)
        Awarded $15,000.00

        Awarded to: Milsoft Utility Solutions

        GPA-RFP-24-009 2024

        Milsoft Windmil and Windmilmap Software Services


        Procurement

        Posted on: February 22, 2024, 08:00 AM ChST (Guam time)

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          February 22, 2024
          08:00 AM ChST (Guam time)
          March 21, 2024
          04:00 PM ChST (Guam time)
          Closed N/A

          Awarded to: N/A

          GPA-RFP-24-008

          ejblas@gpagwa.comsmtaijeron@gpagwa.comGPA-Interested-Parties@gpagwa.com


          Eric J. Blas
          Stephanie M. Taijeron
          2024

          Landis+Gyr Software and Systems Services


          Procurement

          Posted on: February 22, 2024, 08:00 AM ChST (Guam time)

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          1. GPA-RFP-24-008 - Amend III FINAL
          2. Type: Amendment

            Posted on: April 04, 2024, 08:00 AM ChST (Guam time)

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          3. GPA-RFP-24-008 Amd II FINAL
          4. Type: Amendment

            Posted on: March 19, 2024, 08:00 AM ChST (Guam time)

            > Click to view
          5. GPA-RFP-24-008 - Amend I
          6. Type: Amendment

            Posted on: March 11, 2024, 08:00 AM ChST (Guam time)

            > Click to view
          February 22, 2024
          08:00 AM ChST (Guam time)
          April 17, 2024
          04:00 PM ChST (Guam time)
          Closed N/A

          Awarded to: N/A

          GPA-RFP-24-007 2024

          Electric Vehicle Managed Charging Services


          Procurement

          Posted on: February 28, 2024, 08:00 AM ChST (Guam time)

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            February 28, 2024
            08:00 AM ChST (Guam time)
            March 28, 2024
            04:00 PM ChST (Guam time)
            Closed N/A

            Awarded to: N/A

            GPA-RFP-24-006

            ejblas@gpagwa.comsmtaijeron@gpagwa.comGPA-Interested-Parties@gpagwa.com

            Eric J. Blas
            Stephanie M. Taijeron
            2024

            Landis+Gyr Advanced Meter Infrastructure Equipment


            Procurement

            Posted on: February 22, 2024, 08:00 AM ChST (Guam time)

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            1. GPA-RFP-24-006 Amd II
            2. Type: Amendment

              Posted on: April 03, 2024, 08:00 AM ChST (Guam time)

              > Click to view
            3. GPA-RFP-24-006 Amendment I
            4. Type: Amendment

              Posted on: March 21, 2024, 08:00 AM ChST (Guam time)

              > Click to view
            February 22, 2024
            08:00 AM ChST (Guam time)
            April 17, 2024
            04:00 PM ChST (Guam time)
            Closed N/A

            Awarded to: N/A

            GPA-RFP-24-005 2024

            Decommissioning and Retirement Plan for Cabras Power Plant


            Procurement

            Posted on: February 06, 2024, 08:00 AM ChST (Guam time)

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            1. Bid Abstract
            2. Type: Other

              Posted on: May 16, 2025, 10:30 AM ChST (Guam time)

              > Click to view
            3. OP 32949
            4. Type: Notice

              Posted on: May 16, 2025, 10:30 AM ChST (Guam time)

              > Click to view
            5. Amendment No.: 1
            6. Type: Amendment

              Posted on: May 16, 2025, 08:00 AM ChST (Guam time)

              > Click to view
            February 06, 2024
            08:00 AM ChST (Guam time)
            March 05, 2024
            04:00 PM ChST (Guam time)
            Awarded $150,000.00

            Awarded to: TRC Environmental Corp.

            GPA-RFP-24-003 2024

            Water Heater Controller Pilot Project


            Procurement

            Posted on: February 28, 2024, 08:00 AM ChST (Guam time)

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              February 28, 2024
              08:00 AM ChST (Guam time)
              March 28, 2024
              04:00 PM ChST (Guam time)
              Closed N/A

              Awarded to: N/A

              RE-SOLICITION GPA-RFP-24-003

              ejblas@gpagwa.com,smtaijeron@gpagwa.com,GPA-Interested-Parties@gpagwa.com

              Eric J. Blas
              Stephanie M. Taijeron
              2024

              Water Heater Controller Pilot Project


              Procurement

              Posted on: August 01, 2024, 08:17 AM ChST (Guam time)

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              1. AMENDMENT NO.: VI
              2. Type: Amendment

                Posted on: December 06, 2024, 10:22 AM ChST (Guam time)

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              3. AMENDMENT NO.: V
              4. Type: Amendment

                Posted on: November 22, 2024, 12:54 PM ChST (Guam time)

                > Click to view
              5. AMENDMENT NO.: IV
              6. Type: Amendment

                Posted on: November 08, 2024, 09:39 AM ChST (Guam time)

                > Click to view
              7. AMENDMENT NO.: III
              8. Type: Amendment

                Posted on: October 28, 2024, 10:20 AM ChST (Guam time)

                > Click to view
              9. AMENDMENT NO.: II
              10. Type: Amendment

                Posted on: September 18, 2024, 02:11 PM ChST (Guam time)

                > Click to view
              11. AMENDMENT NO.: I
              12. Type: Amendment

                Posted on: August 26, 2024, 08:00 AM ChST (Guam time)

                > Click to view
              August 01, 2024
              08:00 AM ChST (Guam time)
              December 19, 2024
              04:00 PM ChST (Guam time)
              Closed N/A

              Awarded to: N/A

              GPA-RFP-23-003 2023

              Land Title Insurance and Escrow


              Procurement

              Posted on: January 12, 2023, 08:00 AM ChST (Guam time)

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              1. RFP-23-003 Issuance
              2. Type: Other

                Posted on: February 09, 2023, 08:00 AM ChST (Guam time)

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              3. Bid Abstract for GPA-RFP-23-003 Land Title Insurance and Escrow Services
              4. Type: Other

                Posted on: February 09, 2023, 08:00 AM ChST (Guam time)

                > Click to view
              5. PURCHASE ORDER GPA-RFP-23-003
              6. Type: Other

                Posted on: September 06, 2023, 08:00 AM ChST (Guam time)

                > Click to view
              January 12, 2023
              08:00 AM ChST (Guam time)
              February 09, 2023
              08:00 AM ChST (Guam time)
              Awarded $26,520.00

              Awarded to: Title Guaranty of Guam OP 31570

              Re-Solicitation GPA-RFP-23-001 2023

              Regulatory Consulting Services


              Procurement

              Posted on: February 02, 2023, 08:00 AM ChST (Guam time)

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              1. Resolicitation GPA RFP 23-001 issuance
              2. Type: Other

                Posted on: March 09, 2023, 08:00 AM ChST (Guam time)

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              3. RE-SOLICITATION GPA-RFP-23-001 Abstract
              4. Type: Other

                Posted on: March 09, 2023, 08:00 AM ChST (Guam time)

                > Click to view
              5. 31686
              6. Type: Other

                Posted on: July 18, 2023, 08:00 AM ChST (Guam time)

                > Click to view
              February 02, 2023
              08:00 AM ChST (Guam time)
              March 09, 2023
              08:00 AM ChST (Guam time)
              Awarded $75,000.00

              Awarded to: Utility Financial Solutions, LLC OP 31686

              GPA-RFP-23-002-(2) 2023

              Medical Review Officer (MRO) Services


              Procurement

              Posted on: April 06, 2023, 08:00 AM ChST (Guam time)

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                April 06, 2023
                08:00 AM ChST (Guam time)
                May 04, 2023
                04:00 PM ChST (Guam time)
                Closed N/A

                Awarded to: N/A