Insurance agencies in San Marcos

Research 18 insurance agency listings in San Marcos. Open a profile for licensing details and any information the agency has added. Confirm current services, insurer options and availability directly with the agency.

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18agency records listed
3with 20+ year records
17with broad P&C qualifications

San Marcos, TX market figures computed from public licensing records as of 2026-06-10. “Records” reflect each agency’s earliest entry in the licensing file — see how we source data.

License categories: Property & casualty. Confirm services with the agency.

In records since 2013 · NPN 16985180 · Public licensing record

License categories: Property & casualty. Confirm services with the agency.

In records since 2023 · NPN 20578878 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 1984 · NPN 757971 · Public licensing record

Build A New Box LLC

San Marcos, TX

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2024 · NPN 21357260 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2015 · NPN 17481815 · Public licensing record

Unclaimed

License categories: Agency License (FL). Confirm services with the agency.

In records since 2015 · NPN 11964946 · Public licensing record

Iasm, LLC

San Marcos, TX

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2019 · NPN 19040635 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2003 · NPN 7658989 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2017 · NPN 18306557 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2016 · NPN 18077931 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2017 · NPN 18480809 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2020 · NPN 19726442 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 1998 · NPN 1634236 · Public licensing record

License categories: Property & casualty. Confirm services with the agency.

In records since 2026 · NPN 22189375 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2015 · NPN 17632571 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2014 · NPN 17408703 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2014 · NPN 17221202 · Public licensing record

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2012 · NPN 16844352 · Public licensing record

Living in San Marcos

A quick look at the people and homes behind the San Marcos insurance market.

70,897residents
28,013households
31%of homes owner-occupied
$310,400median home value

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020-2024), for San Marcos.

San Marcos insurance, answered.

How many insurance agencies are listed in San Marcos, TX?
The directory lists 18 insurance agencies in San Marcos, Texas, including public licensing records and approved agency submissions. A listing does not confirm current availability, independence or participation.
What kinds of insurance can agencies in San Marcos help with?
17 of the listed agencies have a broad property & casualty qualification in the source records. This does not identify their current products or insurer appointments. A licensed agent confirms what they actually write before any quote.
Are these San Marcos agencies vetted or ranked?
Listings come from public licensing records and approved agency submissions. Featured cards show clearly labeled paid Preferred Agencies first, while the complete directory stays alphabetical. Preferred status is not an endorsement and does not change license verification. Agencies can claim their profile to add their website and details.

Sources: Public licensing records: Texas DOI (Socrata) + Florida DFS bulk file; Iowa open data (CC-BY 4.0) for contact enrichment and approved agency submissions. Ordering: labeled Preferred Agencies first, then alphabetical. How we source data

Find Independent Insurance is operated by Relay and is not an insurance agency, broker, or carrier. We do not provide quotes, insurance advice, or coverage recommendations, and we do not guarantee coverage or price. Licensed independent agencies handle quotes, advice, and policy placement.