Knockout Plumbing LLC is a Limited Liability Company located in San Tan Valley, AZ. The company was incorporated on February 8, 2020, under the Arisona Corporation Commission’s registration number 23061168. It is currently listed as an active entity.
The principal address of Knockout Plumbing LLC is 3975 E Weston Ln, San Tan Valley, AZ 85140-0005 and mailing address is 3975 E Weston Ln, San Tan Valley, AZ 85140, where all official business activities and communication are managed.
The company is managed by David D Harper from San Tan Valley AZ, holding the position of Member, who takes the lead in overseeing its operations. For legal purposes, National Contractor Services Corporation serves as the registered agent for the company, located at 1010 E Jefferson St, Phoenix, AZ 85034, handling all compliance and official matters for company.
At present, the company has not filed any annual reports, which is typical for a business in the early stages of its formation. As the company continues to expand and develop, future updates regarding filings and activities will be available.
Active
Updated 8/31/2026 4:52:37 PM
Knockout Plumbing LLC
Filing information
Company Name
Knockout Plumbing LLC
Entity type
Limited Liability Company
Governing Agency
Arizona Corporation Commission
Document Number
23061168
Date Filed
February 8, 2020
Company Age
6 years 8 months
State
AZ
Status
Active
Approval Date
02/08/2020
Domicile State
Az
Business Type
999999-any Legal Purpose
The data on Knockout Plumbing LLC was extracted from the Arizona Corporation Commission (https://ecorp.azcc.gov/EntitySearch/Index) as of 8/31/2026.
Contact details
Principal Address
3975 E Weston Ln
San Tan Valley, AZ 85140-0005
San Tan Valley, AZ 85140-0005
Mailing Address
3975 E Weston Ln
San Tan Valley, AZ 85140
San Tan Valley, AZ 85140
Statutory Agent Information
National Contractor Services Corporation
1010 E Jefferson St
Phoenix, Az 85034
Appointed Status: Active
Mailing Address: 1010 E Jefferson St, Phoenix, Az, 85034
1010 E Jefferson St
Phoenix, Az 85034
Appointed Status: Active
Mailing Address: 1010 E Jefferson St, Phoenix, Az, 85034
Officer/Director Details
David D Harper
Member
3975 E Weston Ln
San Tan Valley, AZ 85140-0005
Member
3975 E Weston Ln
San Tan Valley, AZ 85140-0005
Document History
Document Type
Barcode ID
Date
Status
Document Type
Statement of Change - Member/Manager Addresses
Barcode ID
23032110448247
Filed Date
3/21/2023
Status
Approved
Document Type
Statement of Change - LLC Principal Address/Stat Agent
Barcode ID
23032110448249
Filed Date
3/21/2023
Status
Approved
Document Type
Articles of Organization
Barcode ID
20021110177911
Filed Date
2/11/2020
Status
Approved
Name / Restructuring History
Effective Date
Barcode ID
Name Type
Name
Effective Date
2/11/2020
Barcode ID
20021110177911
Name Type
True Name
Name
Knockout Plumbing LLC
Annual Reports
No Annual Reports Filed
Document Images
Statement of Change
3/21/2023
Statement of Change
3/21/2023
Articles of Organization
2/11/2020
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