Sound, Production & Lighting LLC
Doing business as Spl
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersNorthbrook, IL
SAM.gov UEIH39CN5KSM633
CAGE code8CAR3
Incorporated inIL
- consultation
- event production
- podcast studios
- houses
- venues
- theaters
- sound system installation
- education
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sound, Production & Lighting LLC | Northbrook | IL | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


