DEFINED RESEARCH, INC.

ActiveCorporationCalifornia Secretary of StateSAN FRANCISCO, CAFormed 10 years ago

DEFINED RESEARCH, INC. is an active California Corporation, first registered with California Secretary of State on March 14, 2016. 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

2016

Registered Mar 14, 2016

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: DEFINED RESEARCH, INC.
Entity type: Corporation
State: California
Formed: March 14, 2016 — Formed 10 years ago
Filing number: 3885361
Current standing: Active
Business address: 1250 MISSOURI STREET UNIT #312
SAN FRANCISCO, CA, 94107
State registration standing: Good
Tax standing (FTB): Good
Registered agent standing: Good
Last annual filing: March 23, 2026

Registered agent

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

Name: PARACORP INCORPORATED
Address: 2804 GATEWAY OAKS DR #100 — SACRAMENTO, CA, 95833
Type: Registered 1505 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.

David TrinhOfficerFrancisco, CA
Eric ChangOfficerFrancisco, CA
Paracorp IncorporatedOfficerCA
Paul MuchowskiOfficerFrancisco, CA
Paul MuchowskiOfficerFrancisco, CA
Paul MuchowskiOfficerFrancisco, CA
Paul MuchowskiOfficerCA
Tedford LewisOfficerFrancisco, CA

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: 35281166
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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