Walter Klein
Walter Klein is a small business in Jackson Heights, NY registered on SAM.gov to bid on federal contracts. It has won about $725,507 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- NNVNBNQJJBR5
- CAGE code
- 1FUN5
- SAM.gov registration
- Active
Registration details
| Legal business name | Walter Klein |
|---|---|
| Unique Entity ID (UEI) | NNVNBNQJJBR5 |
| CAGE code | 1FUN5 |
| Location | Jackson Heights, NY |
| SAM.gov registration | Active through Sep 3, 2027 |
| Business started | 1978 |
| Primary NAICS code | 334111: Electronic Computer Manufacturing |
| Website | www.alphasum.com |
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $805,243 |
| FY2024 | $285,307 |
| FY2025 | $405,572 |
| FY2026 | $66,147 |
| FY2027 (so far) | $-195 |
Its biggest federal customers over the last four fiscal years: Department of the Navy ($407,580), Federal Acquisition Service ($375,898), Department of the Air Force ($199,275), Department of the Army ($146,609) and Federal Bureau of Investigation ($59,552).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Sep 27, 2026 | Offices, Boards and Divisions | Fy26 enrd network printer cartridges and supplies | $10,135 |
| Sep 24, 2026 | Office of the Secretary | Hard drive purchase for the ncfl | $41,548 |
| Sep 23, 2026 | Federal Acquisition Service | Deodorant,os he pures,12 | $154 |
| Aug 19, 2026 | National Oceanic and Atmospheric Administration | Procurement of cctv cameras for noaa ship bell m. Shimada in newport, or. | $47,334 |
| Jul 13, 2026 | Federal Acquisition Service | Black box evnsl0618a1000 cat6 400-mhz solid ethernet bulk cable - shielded f/utp, cmp… | $725 |
| May 21, 2026 | Department of the Navy | Required for day to day tasking in the radiation facilities labs gxm 4523174236 | $117 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Walter Klein is small under
On its SAM.gov registration, Walter Klein meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 334111 Electronic Computer Manufacturing
- 322291 Sanitary Paper Product Manufacturing
- 325992 Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing
- 333310 Commercial and Service Industry Machinery Manufacturing
- 334112 Computer Storage Device Manufacturing
- 334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing
- 334210 Telephone Apparatus Manufacturing
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334290 Other Communications Equipment Manufacturing
- 334310 Audio and Video Equipment Manufacturing
- 334413 Semiconductor and Related Device Manufacturing
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 335220 Major Household Appliance Manufacturing
- 335311 Power, Distribution, and Specialty Transformer Manufacturing
- 335313 Switchgear and Switchboard Apparatus Manufacturing
- 335921 Fiber Optic Cable Manufacturing
- 335929 Other Communication and Energy Wire Manufacturing
- 335931 Current-Carrying Wiring Device Manufacturing
- 335932 Noncurrent-Carrying Wiring Device Manufacturing
- 339940 Office Supplies (except Paper) Manufacturing
- 423210 Furniture Merchant Wholesalers
- 423410 Photographic Equipment and Supplies Merchant Wholesalers
- 423420 Office Equipment Merchant Wholesalers
- 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
And 13 more.
Open contracts in Walter Klein's NAICS codes
497 open federal opportunities on SAM.gov use a NAICS code Walter Klein is small under. These are due soonest.
- NVIDIA GB300 Tower Workstation
Due in 2 daysOct 12, 2026
- BeeGFS file system licenses for 3 HPC clusters
Due in 2 daysOct 12, 2026
- 2 AWG 15KV PRIMARY WIRE
Due in 2 daysOct 12, 2026
- Steris Service Contract | RFQ | 11/01/26-10/31/31
✦ The VA Network Contract Office 5 wants a contractor to do scheduled preventive maintenance on Steris equipment at the VA Perry Point and Baltimore facilities.
Due in 2 daysOct 12, 2026
- Riverain ClearRead Software in support of the VISN 23 VA Healthcare System.
✦ The VA's Network Contract Office 23 plans to award a sole source firm fixed price contract, under the Federal Supply Schedules, to Riverain Technologies for ClearRead software…
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (334111) that have won federal contracts, starting with New York:
- Mvation Worldwide, Inc., Glen Cove, NY
- Computech International, Inc., Woodbury, NY
- North Atlantic Industries, Inc., Bohemia, NY
- Thundercat Technology, LLC, Reston, VA
- New Tech Solutions, Inc., Fremont, CA
- Sterling Computers Corporation, North Sioux City, SD
Frequently asked questions
What is Walter Klein's CAGE code?
Walter Klein's CAGE code is 1FUN5. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Walter Klein's UEI?
Walter Klein's Unique Entity ID (UEI) is NNVNBNQJJBR5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Walter Klein's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Walter Klein's registration is active through sep 3, 2027. Registrations are renewed every year.
Is Walter Klein a small business?
Walter Klein is registered on SAM.gov as small under 37 NAICS codes, including its primary code, 334111. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
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- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.