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Updated 9/1/2026 12:52:35 PM

Norstar Plumbing & Engineering, Inc.

Norstar Plumbing & Engineering, Inc. is a *** 170 *** located in Mohave Valley, AZ. The company was incorporated on September 24, 2021, under the Arisona Corporation Commission’s registration number 23275691. It is currently listed as an active entity.

The principal address of Norstar Plumbing & Engineering, Inc. is 9608 S Evans Ln, Mohave Valley, AZ 86440, where all official business activities and communication are managed.

The company is managed by Gary Plummer Jr from Alta Loma CA, holding the position of President/CEO (Chief Executive Officer); Nathan Plummer from Alta Loma CA, serving as the COO (Chief Operating Officer); Sue Plummer from Alta Loma CA, serving as the Vice-President; Sue Plummer from Alta Loma CA, serving as the Director, who takes the lead in overseeing its operations. For legal purposes, Sue Plummer serves as the registered agent for the company, located at the same address as the company, handling all compliance and official matters for company.

On July 30, 2025, the company has filed the latest annual report.

Filing information

Company Name Norstar Plumbing & Engineering, Inc.
Entity type *** 170 ***
Governing Agency Arizona Corporation Commission
Document Number 23275691
Date Filed September 24, 2021
Company Age 5 years
State AZ
Status Active
Approval Date 09/24/2021
Domicile State CA
Business Type 237110-water And Sewer Line And Related Structures Construction

The data on Norstar Plumbing & Engineering, Inc. was extracted from the Arizona Corporation Commission (https://ecorp.azcc.gov/EntitySearch/Index) as of 9/1/2026.

Contact details

Principal Address

9608 S Evans Ln
Mohave Valley, AZ 86440

Statutory Agent Information

Sue Plummer
9608 S Evans Ln
Mohave Valley, Az 86440
Appointed Status: Active

Officer/Director Details

Gary Plummer Jr
President/CEO (Chief Executive Officer)
8780 19th St #310
Alta Loma, CA 91701
Nathan Plummer
COO (Chief Operating Officer)
8780 19th St #310
Alta Loma, CA 91701
Sue Plummer
Vice-President
8780 19th St #310
Alta Loma, CA 91701
Sue Plummer
Director
8780 19th St #310
Alta Loma, CA 91701

Document History

Document Type
Barcode ID
Date
Status
Document Type 2025 Annual Report
Barcode ID 25073010322197
Filed Date 7/30/2025
Status Approved
Document Type 2024 Annual Report
Barcode ID 24091711320445
Filed Date 9/17/2024
Status Approved
Document Type 2023 Annual Report
Barcode ID 23071714105734
Filed Date 7/17/2023
Status Approved
Document Type 2022 Annual Report
Barcode ID 22080914567866
Filed Date 8/9/2022
Status Approved
Document Type Application for Authority
Barcode ID 21092316283720
Filed Date 9/23/2021
Status Approved

Name / Restructuring History

Effective Date
Barcode ID
Name Type
Name
Effective Date 9/23/2021
Barcode ID 21092316283720
Name Type True Name
Name NORSTAR PLUMBING & ENGINEERING, INC.

Annual Reports

Report Year
Filed Date
Report Year 2023
Filed Date 07/17/2023
Report Year 2025
Filed Date 07/30/2025
Report Year 2022
Filed Date 08/09/2022
Report Year 2024
Filed Date 09/17/2024

Document Images