Lighthouse Software Systems LLC
Irvine, CA
- UEI
- VA44HX84MLL4
- CAGE
- 7LWG6
- Primary NAICS
- 541511 Custom Computer Programming Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- SAM.gov registration date
- Physical address
- 17352 Derian Ave, Irvine, CA 92614, USA
- Website
- lhss.net
- Founded
- 2009
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Grant subawards
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Peer Support Community Partners, LLC | Watertown, MA | — |
| Seven Hills Hospital LLC | Henderson, NV | 622210 Psychiatric and Substance Abuse Hospitals |
| Paari | Beverly, MA | — |
| Habit Opco, LLC | Springfield, MA | 621420 Outpatient Mental Health and Substance Abuse Centers |
| Rockbridge Recovery | Buena Vista, VA | — |
About the company
Lighthouse Software Systems LLC operates exclusively as a federal grant sub-recipient, with all three recent awards routed through the Commonwealth of Massachusetts Executive Office of Health and Human Services as the prime grantee. The vendor is a for-profit limited liability partnership based in Irvine, California with a sub-award footprint concentrated in substance use treatment evaluation and prevention programming funded by the Department of Health and Human Services Substance Abuse and Mental Health Services Administration.
The vendor's federal grant activity spans three sub-awards totaling $375 thousand, all awarded between May and July 2025. Two awards (both dated July 1, 2025) support BSAS evaluation work; one award (dated May 1, 2025) covers substance use treatment and prevention. All three awards flow through the Massachusetts state grantee, representing Lighthouse's only customer agency to date. The source does not disclose the underlying federal grant program, CFDA number, or the precise dollar value of each sub-award. Lighthouse has not competed for or held federal prime contracts or seats on government-wide vehicles.
This footprint reflects a nascent federal relationship. The vendor entered the federal grant sub-award landscape in May 2025 and shows no prior contract history in the source data. No set-aside designations, ownership categories, or employee-count information are present in the source. The concentration of all activity under a single state grantee and a single federal funding source (HHS SAMHSA) means there is no vehicle positioning, no recompete exposure timeline, and no diversified customer base to characterize. The vendor's capacity and scope remain opaque beyond the narrow grant-evaluation and substance-use-treatment work named in the award descriptions.
Quick answers
Is Lighthouse Software Systems LLC registered in SAM.gov?
Yes. Lighthouse Software Systems LLC's SAM.gov registration is active through December 3, 2026.
On GovTribe
See Lighthouse Software Systems LLC's full federal record
- Similar vendors