DISCOUNT INSTALLATION SERVICES
License
- Status
- CLEAR
- First issued
- November 10, 1992
- Reissued
- February 4, 2016
- Expires
- February 29, 2028
- Entity
- Sole Owner
- Address of record
- 5450 COMPLEX ST SUITE 301, San Diego, CA 92123
- Phone of record
- (858) 537 1560
Contractor bond
- Surety
- BUSINESS ALLIANCE INSURANCE COMPANY
- Bond number
- G140111285385
- Amount
- $25,000
- Effective
- January 17, 2024
Workers’ compensation
- Carrier
- ENDURANCE ASSURANCE CORPORATION
- Policy number
- EAW0000223101
- Effective
- September 27, 2025
- Expires
- September 27, 2026
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
A contractor may only contract for work within their classifications. See all 2,629 licensed general building contractors in San Diego.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| HOLSAPPLE ALAN CARL | Sole Owner | February 4, 2016 | Current |
| HOLSAPPLE ALAN CARL | Sole Owner | November 10, 1992 | November 30, 1996 |
Verified status badge
Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.
<a href="https://bookofbuilders.com/license/658287" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/658287.svg" alt="DISCOUNT INSTALLATION SERVICES — California contractor license #658287 status, verified against CSLB records" width="268" height="76">
</a>The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.