AD PLUS, LLC

ActiveLimited Liability CompanyCalifornia Secretary of StateLOS ALTOS, CAFormed 28 years ago

We checked CSLB contractor license records for this business and found no matching license as of May 23, 2026.

AD PLUS, LLC is an active California Limited Liability Company, first registered with California Secretary of State on January 2, 1998. No matching contractor license was found in RecordGraph's current records. No federal exclusion record was found as of the last data import.

In business since

1998

Registered Jan 2, 1998

Legal status

Active

Active per California Secretary of State.

Official definition →

Contractor license

None found

No matching license found

SAM.gov exclusions

None found

No match as of May 23, 2026

Matched records

Each connected record is a separate government filing RecordGraph matched to this business. Officer names are reported appearances on public filings. Click a node for detail.

Person-match data as of July 18, 2026 — a static snapshot, not continuously refreshed.

Business registration

Official state record on file with California

Verify at California Secretary of State

Legal business name: AD PLUS, LLC
Entity type: Limited Liability Company
State: California
Formed: January 2, 1998 — Formed 28 years ago
Filing number: 199800210137
Current standing: Active
Business address: 1621 W EL CAMINO REAL
SUITE 101
MOUNTAIN VIEW, CA, 94040
Mailing address: 1580 OAKHURST AVE
LOS ALTOS, CA, 94024
State registration standing: Good
Tax standing (FTB): Good
Registered agent standing: Good
Last annual filing: January 31, 2026

Registered agent

The person or company designated to receive legal documents on behalf of this business.

Name: GREG BLUMSTEIN
Address: 1580 OAKHURST AVE — LOS ALTOS, CA, 94024
Type: Individual Agent

Source: California Secretary of State · Registered agent information is published by the state when available. This is a legal contact designated to receive official documents on behalf of the business, not necessarily an owner or officer. · Verify at source ↗

Officers & Directors

People listed on official state filings for this business.

Greg BlumsteinManagerFiled January 31, 2026Altos, CA
Greg BlumsteinOfficerFiled January 31, 2026CA

Source: California Secretary of State bulk filing data · Observed May 23, 2026 · Officer lists are not available on the California SOS online portal — sourced from official state filing extracts.

Where this information comes from

Data source: California Secretary of State
Data observed: May 23, 2026
RecordGraph record ID: 26957189
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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