Sound Inc
Sound Inc is a small business in Naperville, IL registered on SAM.gov to bid on federal contracts. It has won about $410 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- P4D2L4VKMDK2
- CAGE code
- 1C8B7
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2025 | $410 |
These are every prime contract USAspending.gov records under UEI P4D2L4VKMDK2, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Selective Service System ($410).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Apr 4, 2025 | Selective Service System | Technical maintenance | $410 |
| Jan 26, 2022 | Department of Veterans Affairs | Emergency | $40,123 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
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 | Sound Inc |
|---|---|
| Unique Entity ID (UEI) | P4D2L4VKMDK2 |
| CAGE code | 1C8B7 |
| Location | Naperville, IL |
| SAM.gov registration | Active through Feb 19, 2027 |
| Business started | 1963 |
| Primary NAICS code | 561621: Security Systems Services (except Locksmiths) |
| Website | www.soundinc.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI P4D2L4VKMDK2 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 P4D2L4VKMDK2 () 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 Sound Inc is small under
On its SAM.gov registration, Sound Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 561621 Security Systems Services (except Locksmiths)
Open contracts in Sound Inc's NAICS codes
14 open federal opportunities on SAM.gov use one of Sound Inc's NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside. Here are a few, those in its primary code first (none of these are in Illinois right now), then the soonest due.
- Lock, Key, and TRAKA Key Management Systems Maintenance and Support Services
Due in 6 daysNov 12, 2026, 9:00 AM EST
- Twenty-One Access-Control Door Panels and Enclosures and LenelS2 Onguard System Integration
Due in 6 daysNov 12, 2026, 11:00 AM EST
- FY27 Annual Fire Detection, Annual Fire Suppression & Semi Annual Ansul Kitchen Hood Inspections, Usp Atwater
Due in 7 daysNov 13, 2026, 9:00 AM PST
- G2 Security
Due in 7 daysNov 13, 2026, 11:00 AM CST
- Tobyhanna Gates & Turnstiles
✦ The Department of the Army (Army Contracting Command, Aberdeen Proving Ground, Tobyhanna office) wants a small business to service and maintain vehicle gates, barriers and…
Due in 7 daysNov 13, 2026, 12:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (561621) that have won federal contracts in Illinois and nearby states:
- Barcom Electronic Inc, Swansea, IL
- Pass, L.L.C, Fairview Heights, IL
- E.Norman Security Systems, Inc., Naperville, IL
- Inter-Pacific Inc., Buffalo Grove, IL
- Alertone Service, Inc., Ozark, MO
- Nexgen Integration LLC, Arnold, MO
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 Feb 19, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Sound Inc's CAGE code?
Sound Inc's CAGE code is 1C8B7. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Sound Inc's UEI?
Sound Inc's Unique Entity ID (UEI) is P4D2L4VKMDK2. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Sound Inc's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Sound Inc's registration is active through Feb 19, 2027. Registrations are renewed every year.
Is Sound Inc a small business?
Sound Inc is registered on SAM.gov as small under 1 NAICS code, including its primary code, 561621. 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.