LeadWharf

Pay per lead · St. Louis, MO

Janitorial and commercial cleaning leads in St. Louis, MO

St. Louis cleaning companies can get exclusive janitorial and commercial cleaning leads from LeadWharf in the city, St. Louis County, St. Charles County and the Illinois side. Every lead wants recurring service, and you get the decision-maker.

The City of St. Louis is small on paper because it split from St. Louis County in 1876 and never grew its borders. The metro around it is close to three million people, and most of the office parks, hospitals and warehouses sit in the county and across the river in Illinois. That makes territory design more important here than in most cities.

St. Louis city population (July 2025 est.)
278,144
Source
St. Louis metro population (July 2025 est.)
2,814,421
Source
Janitors and cleaners working in the metro (BLS, May 2025)
19,680
Source

The local market

Where the cleaning contracts are in St. Louis

Downtown holds the Gateway Arch grounds, federal and city offices, banks, law firms and the America's Center convention complex. A few miles west, the Central West End has the BJC HealthCare and Washington University Medical Campus, anchored by Barnes-Jewish Hospital and St. Louis Children's, and the Cortex Innovation Community has added labs and tech offices next door. Saint Louis University runs another academic and medical campus in Midtown.

Clayton, the county seat, is the region's second downtown, with law firms, investment firms and corporate headquarters in its towers. Further west, the I-64 and I-270 corridors carry Creve Coeur, Maryland Heights, Westport Plaza and Chesterfield, with large corporate campuses, agriculture and life sciences research, and medical office buildings. Mercy and SSM Health run hospitals and clinics across the county.

Industrial space sits near Lambert Airport, in Earth City, and in the North County and Riverport areas. In Illinois, the Metro East has Scott Air Force Base, a large set of distribution centers around Edwardsville and the Gateway Commerce Center, and offices in O'Fallon. A cleaning company can build a strong route on one side of the river or along a single interstate.

What changes through the year

St. Louis summers are hot and humid, and restrooms and entries in busy buildings need extra care from June to September. Spring storms bring hail and heavy rain, and Mississippi and Missouri River flooding can reach low-lying industrial areas. Winters bring a mix of snow, ice and freezing rain, with salt tracked into lobbies. Cardinals and Blues seasons keep downtown event cleanup steady much of the year.

Commercial areas we prospect

  • Downtown
  • Central West End and Cortex
  • Clayton
  • Creve Coeur and Maryland Heights
  • Chesterfield
  • Earth City and the airport area
  • Edwardsville and the Metro East
  • St. Charles

Buildings in demand

  • Hospitals and research labs on the WashU medical campus
  • Corporate and law office towers in Clayton
  • Life sciences and agriculture research buildings in Creve Coeur
  • Distribution centers in the Metro East
  • Contractor offices near Scott Air Force Base
  • Suburban medical offices in Chesterfield and St. Charles

The standard

Three checks. Every entry.

This is the whole product, and you can hold us to every line of it. A lead is only charged once all three are true. Miss one and it is credited, with no back and forth.

01

It is in your area

The building sits inside the service area you draw for us. Not the next metro over, and not a two hour drive at six in the morning.

Required
02

They want regular work

They have told us, in their own words, that they are looking for recurring cleaning at the frequency and job size you set. Not a maybe, and not somebody collecting quotes for the fun of it.

Required
03

You get the person who signs

A named decision-maker with a direct line to them. Not a receptionist taking a message, and not a general inbox nobody reads.

Required

Miss one and it is credited · No argument, no invoice to dispute

Questions

Questions, answered.

Still not sure? Write to hello@leadwharf.com and a real person will get back to you.

Do St. Louis leads include the Illinois side of the river?

Yes. Belleville, O'Fallon, Edwardsville and the rest of the Metro East are part of the metro. If your crews already cross the Poplar Street or Stan Musial bridge, the Illinois side can be part of your patch.

Can I focus on Clayton and the West County office corridor?

Yes. Clayton, Creve Coeur, Maryland Heights and Chesterfield make a strong office territory. Nobody else gets leads there while you work with us.

Do you cover St. Charles County?

Yes. St. Charles, St. Peters and O'Fallon, Missouri have grown into a large suburban market with offices, clinics and warehouses. Add them to your map if your crews work there.

Leads by building type

Check your area

Find out if your area is still open.

Every area goes to one cleaning company. Once yours is taken, it's taken. Book a free call and find out where you stand.

  • Exclusive. One company per area
  • Credited. Miss a check, you don't pay
  • No contract. Stop whenever you like
Check if my area is open

Calendar not opening? Book on Cal.com or write to hello@leadwharf.com.

Aarav Sharma

You'll talk to Aarav Sharma

Founder, LeadWharf

What happens on the 30-minute call

  1. You tell us your area, the buildings you want, and the smallest job worth sending a crew to.

  2. We tell you if your area is still open, and what each lead will cost you.

  3. If there isn't enough work near you to make it worth it, we tell you that too.

No hard sell. Nothing to sign on the call.