Alan Holsapple
San Diego, CA Doing business as Discount Door And Window
- UEI
- QXTERZP5HQT5
- CAGE
- 0QE97
- Primary NAICS
- 238150 Glass and Glazing Contractors
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 5450 Complex St #301, San Diego, CA 92123, USA
- Website
- discountdw.com
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 17 Special Trade Contractors
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
SBA capabilities narrative
Discount Door and Window is a trusted industry professional serving customers since 2011. We specialize in high-quality door and window solutions for both residential and commercial properties, delivering products that combine durability, efficiency, and style. From custom installations to replacements and repairs, we provide precision-crafted solutions designed to enhance security, comfort, and energy performance. With a commitment to expert workmanship, transparent pricing, and reliable service, we help transform spaces with doors and windows you can depend on.
Quick answers
Is Alan Holsapple registered in SAM.gov?
Yes. Alan Holsapple's SAM.gov registration is active through December 30, 2026.
On GovTribe
See Alan Holsapple's full federal record
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