Free listing
$0
Already in if you are on the roster
- Name and city on the list
- Phone and services on your company page
- Rotates with the other free cards
For aerobic septic companies
Stay at the top while everyone else rotates.
Free listings shuffle on every visit. Featured and Enhanced are labeled ads that stay above that rotation. Payment never changes Department of Environmental Quality facts, phone numbers, or services.
How the list works
Three ways to show up.
Homeowners see a different free-list order each visit on purpose. A name that starts with a number does not keep the first card, and a name at the end of the alphabet is not buried forever.
Enhanced
$49/mo
Compact tile, above the free rotation
- Same card size as free, highlighted
- Open the card for phone and service tags
- Stays in the row under Featured
Featured
$149/mo
Full-width slot at the top of the list
- Short description and last-checked date
- Call button on the list, not only the profile
- Not a tile next to Enhanced
What it looks like
Example cards, not real companies.
These cards do not appear on the companies page. Nobody gets Featured or Enhanced unless they pay. Featured is the full-width $149 slot. Enhanced is the $49 compact tile. Free cards stay name and city.
Example Featured Company
Example — not a real listingExample aerobic spray company. This card is not a real listing.
Roster locationExample City, OK
Directory tagsInstallation · Repair · Maintenance · Spray systems
Last checked2026-08-15
Example card — not in the directory
Call 555-010-0149
Example Enhanced Company
Example — not a real listingExample City, OK
Show listing details
Roster locationExample City, OK
Directory tagsInstallation · Repair · Maintenance · Spray systems
Example card — not in the directory
555-010-0049
Example Free Listing
Example — not a real listingExample City, OK
Example card — not in the directory
Example Creek Service
Example — not a real listingExample Town, OK
Example card — not in the directory
Example Prairie Company
Example — not a real listingDemo, OK
Example card — not in the directory
Example Ridge Installers
Example — not a real listingPlaceholder, OK
Example card — not in the directory
Example Valley Maintenance
Example — not a real listingMockville, OK
Example card — not in the directory
Pay for Enhanced or Featured
Pick your company as it already appears in this directory. Stripe collects the card and email. You do not type the listing name.
You are not buying a better license, a Department of Environmental Quality endorsement, or a change to your phone, city, or services. Those stay evidence-based whether you pay or not.
Don't see your company?
This directory is built from the Oklahoma Department of Environmental Quality certified installer roster. If you are missing, add or correct your listing there. We check that roster every week. We do not add companies from a note on this page.
Open the Department of Environmental Quality installer roster