
Alliant Insurance Services – Westheimer
Employee benefits brokerage in Houston, Texas
License activeTexas Dept. of Insurance, through Mar 2027
40 employersNamed on 2024 federal benefit-plan filings
By the numbers
From 2024 Form 5500 Schedule A filings by Texas employers. Counts are employers and plans naming this office as broker; no employer names or commissions are published. Only employers based in Texas are counted. 195 employers based in other states also named this office.
40employers named this broker
43benefit-plan filings
73,760employees on those plans
5lines: Disability, Medical, Dental, Life, Vision
Employer size (employees)
Carriers on their plans
Where those employers are
- Houston 13
- Dallas 7
- Austin 7
- Irving 2
- Freidswood 1
Source: Form 5500 datasets, U.S. Department of Labor. Employee counts are the employers’ reported active participants; an employer with several plans is counted once.
On the record
Facts checked against public sources
- Texas license
- General Lines Agency, No. 15928, valid through Mar 31, 2027 — Texas Department of Insurance
- Google rating
- 3.3 from 8 reviews — read them on Google. Reviews aren’t verified by Google.
- Office
- 1330 Post Oak Blvd Ste 300, Houston, TX 77056 — matches the Google Business Profile
- Federal filings
- Named as broker on 2024 Form 5500 benefit-plan filings — U.S. Department of Labor
Listing data last checked October 27, 2026 against 2024 Form 5500 filings and the Texas Department of Insurance license file. How we build this directory
Compare with other brokers near Houston
Offices in and around Houston, Texas
- USI Insurance Services – HoustonAgency in Houston, license on file
Gallagher – HoustonAgency in Houston, license on file
Alliant Insurance Services – GessnerAgency in Houston, license on file
Marsh McLennan Agency – CityWestAgency in Houston, license on file
The Baldwin Group – HoustonAgency in Houston, license on file- Brown & NoyesAgency in Houston, license on file