The Onyx Back of House Program bundles nightly kitchen cleaning, grease interceptor service, preventive hydro-jetting, and FOG compliance documentation into a single flat monthly fee with one schedule, one point of contact, and one completion record per site.
What We Coordinate
Nightly kitchen cleaning
Floors, mats, equipment exteriors, and prep areas on a documented nightly scope.
Interceptor service
HGI and GGI service on the correct interval for the site's governing agency.
Preventive jetting
Kitchen and grease lines cleared on rotation by licensed plumbing contractors.
Compliance documentation
Manifests, photos, and service history kept current per site.
One schedule
Visits sequenced so the kitchen goes down once, not repeatedly across four vendors.
Field-verified completion
A supervisor walks the scope and files the completion packet before the invoice.
Built for multi-site operators.
We coordinate vendors across Southern California and Arizona so portfolio owners and property managers stop chasing receipts and start running buildings.
One call. We handle the rest.
Reach Out
Send a request through the portal, by text, or by phone. We capture scope, site notes, and access details.
Dispatch
We assign a vetted cleaning vendor from our local network with the right crew size, schedule, and equipment.
Complete
Crews execute the scope on time. We verify with photos and checklists, not just signatures.
Confirm
You get completion confirmation, documentation, and one invoice across every site in your portfolio.
Why owners hire OnyxFM
One program. One fee. One completion record.
Every piece below runs on the same schedule, the same reporting format, and the same point of contact.
Nightly kitchen cleaning
Floors, mats, equipment exteriors, prep surfaces, and the areas health inspectors reach for first.
Grease interceptor service
HGI and GGI service on the correct interval, with manifests filed to your compliance record.
Hydro-jetting rotation
Preventive line clearing scheduled off-hours instead of paid for at emergency rates.
FOG compliance file
Per-site documentation kept current and inspection-ready across every jurisdiction you operate in.
Restroom sanitation
The other area customers judge you on, on a documented recurring schedule.
Pressure washing
Drive-thrus, dumpster pads, and sidewalks kept off the complaint list, with runoff handled correctly.
Why operators bundle it.
Run separately, back of house is four vendors, four invoices, four schedules, and four people to chase when something is missed. The failures are rarely dramatic. A jetting visit slips a quarter. A manifest never gets filed. Nobody notices until an inspector does.
Bundled, the kitchen goes down once instead of four times, the documentation lands in one place, and one person is accountable for the whole thing.