Business idea · Agency
Digital Sandwich Board Advertising
Digital Sandwich Board Advertising is a service that combines physical sandwich board advertising with digital marketing by offering digital services to businesses already utilizing sandwich boards. It was pitched on Koerner Office in the episode "The Simplest $10K/Month Business Most People Miss ($0 to Start) - Ep. #327" (aired August 18, 2026).
At a glance
| Podcast | Koerner Office |
|---|---|
| Hosted by | Chris Koerner |
| Episode | The Simplest $10K/Month Business Most People Miss ($0 to Start) - Ep. #327 |
| Aired | August 18, 2026 |
| Category | Agency |
| Real companies on the episode | FSK, Local HVAC and Tax Services, Rick's Roofing, Community Cash Playbook, Peggy's Diner, Murray's Painting |
The problem it solves
Many local businesses struggle with visibility and marketing effectiveness, especially in saturated markets. This service addresses their need for advertising while also providing a channel to promote digital offerings.
How it makes money
The business operates on a one-time purchase model for sandwich boards while generating recurring revenue from digital services such as website hosting and reputation management.
Skills you need
Skills in sales, digital marketing, customer relationship management, and basic graphic design are essential to start and run this business.
The market, and why this works now
Square's recent integration with digital signage solutions enables businesses to manage both physical and digital advertising efforts efficiently. A viable first-revenue move is to promote the service through the r/restaurateur subreddit, targeting local eateries that already use sandwich boards. A constraint founders will face is the capital required to purchase inventory and initial marketing materials, which may extend the CAC payback window beyond the first year.
Our analysis, written after the episode. Not a quote from the show.
Real companies discussed on this episode
- FSK
A brunch restaurant in Missoula that uses a specials board to advertise their daily specials.
- Local HVAC and Tax Services
Local businesses specializing in HVAC services and tax preparation that utilize board advertising to reach potential customers.
- Rick's Roofing
A roofing service that advertised through the specials board in a restaurant.
- Community Cash Playbook
A platform that provides resources and insights for businesses, particularly in utilizing community-based advertising and digital marketing strategies.
- Peggy's Diner
A local diner that serves as a host location for advertising boards.
- Murray's Painting
A local painting service that gained customers through advertisements placed on restaurant boards.
Where this idea came from
Podcast: Koerner Office, hosted by Chris Koerner
Episode: The Simplest $10K/Month Business Most People Miss ($0 to Start) - Ep. #327
Aired:
Summarized from the episode transcript. The show does not say which speaker raised each idea, so we credit the show, not a person.