Arroyo Instruments, LLC
Arroyo Instruments, LLC is a small business in San Luis Obispo, CA registered on SAM.gov to bid on federal contracts. It has won about $66,215 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- H7G8M5XEU9N1
- CAGE code
- 508Y1
- SAM.gov registration
- Active
Federal contract history
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Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Arroyo Instruments, LLC |
|---|---|
| Unique Entity ID (UEI) | H7G8M5XEU9N1 |
| CAGE code | 508Y1 |
| Location | San Luis Obispo, CA |
| SAM.gov registration | Active through Oct 27, 2027 |
| Business started | 2004 |
| Primary NAICS code | 334515: Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals |
| Website | www.arroyoinstruments.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI H7G8M5XEU9N1 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI H7G8M5XEU9N1 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Arroyo Instruments, LLC is small under
On its SAM.gov registration, Arroyo Instruments, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334516 Analytical Laboratory Instrument Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
Open contracts in Arroyo Instruments, LLC's NAICS codes
98 open federal opportunities on SAM.gov use one of Arroyo Instruments, LLC's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside. Here are a few, those in its primary code first, then those in California, then the soonest due.
- UH-60L/M Operational Test Program Sets
Due in 3 daysNov 10, 2026, 3:30 PM PST
- Rohde & Schwarz FSV3000 Signal and Spectrum Analyzers (or Equivalent)
Due in 4 daysNov 11, 2026, 4:00 PM CST
- Sources Sought - Modular Fiber Optic Test Platform
✦ The Air Force 30th Contracting Squadron (California) is running a Sources Sought / RFI to find small businesses that can supply a portable, modular fiber optic test platform for…
Due in 35 daysDec 12, 2026, 3:00 PM PST
- Source Sought for Schneider Electric PowerLogic ION8650 Power and Energy
Due in 2 daysNov 9, 2026, 10:00 AM HST
- Radio Detection Kit with Accessories - No Alternatives
Due in 3 daysNov 10, 2026, 5:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (334515) that have won federal contracts in California:
- Arbiter Systems, Inc., Paso Robles, CA
- Laurel Electronics, LLC, Costa Mesa, CA
- Tempo Communications, Inc., Vista, CA
- Probe Master Inc, El Cajon, CA
- Irwin International, Inc., Corona, CA
- Physio Systems, Inc., Tracy, CA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Oct 27, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Arroyo Instruments, LLC's CAGE code?
Arroyo Instruments, LLC's CAGE code is 508Y1. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Arroyo Instruments, LLC's UEI?
Arroyo Instruments, LLC's Unique Entity ID (UEI) is H7G8M5XEU9N1. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Arroyo Instruments, LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Arroyo Instruments, LLC's registration is active through Oct 27, 2027. Registrations are renewed every year.
Is Arroyo Instruments, LLC a small business?
Arroyo Instruments, LLC is registered on SAM.gov as small under 4 NAICS codes, including its primary code, 334515. 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
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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 report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.