Protagonist Plumbing

InactiveName ReservationCalifornia Secretary of StateCAFormed 5 months ago

Protagonist Plumbing is an inactive California Name Reservation, first registered with California Secretary of State on December 11, 2025. An active contractor license is on file with CSLB (CA). No federal exclusion record was found as of the last data import.

What this means

The entity is registered but not currently conducting active business operations. It has not been formally dissolved — it still exists on record but is not operating.

Source: California Secretary of State →

In business since

2025

Registered Dec 11, 2025

Legal status

Inactive

Not actively transacting business.

Official definition →

Contractor license

Active

CSLB (CA)

Federal ban list

Not listed

SAM.gov exclusions

Business registration

Official state record on file with California

Verify at California Secretary of State

Legal business name: Protagonist Plumbing
Entity type: Name Reservation
State: California
Formed: December 11, 2025 — Formed 5 months ago
Filing number: B20250418865
Current standing: Inactive
State registration standing: Good
Tax standing (FTB): Good
Registered agent standing: Good

License personnel

Individuals listed on contractor license filings

Name	Role	License #	Board
ABEL JR CASTILLON	Sole Owner	1142530	CSLB

Source: CSLB contractor license filings · Personnel lists reflect individuals named on license applications and renewals. · Verify at CSLB ↗

Contractor licenses

Issued by the state — required to legally perform work

License #	Type	Status	Board	Issued	Expires
1142530	Sole Owner	ACTIVE	CSLB (CA)Contractors State License Board — CaliforniaVerify ↗	Aug 25, 2025	Aug 31, 2027

Where this information comes from

Data source: California Secretary of State
Data observed: May 24, 2026
RecordGraph record ID: 37142171
Coverage: California — complete

Not a background check service. This information comes from public government records and may not be used for employment decisions, tenant screening, credit decisions, or any other purpose covered by the Fair Credit Reporting Act (FCRA). "No result found" does not mean no record exists — coverage varies by state. Nothing on this page is a finding of wrongdoing.

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