Baltimore, Maryland
Interest Custodian brings the power of professional pressure washing to the places our communities live, gather, build, and belong—at no cost to neighbors who need it most.
Restoring pride, visibility, and possibility—one surface at a time.
Why we exist
Clean public spaces are not a luxury. They signal care, strengthen neighborhood pride, and help small businesses, residents, and community groups feel seen.
Interest Custodian is a pressure-washing nonprofit built around that belief. We mobilize volunteers, partners, and professional equipment to remove grime, restore high-traffic spaces, and make our city’s everyday places feel welcoming again.
A block that looks cared for is a block that gets cared for.
What we do
Program 01
Storefront sidewalks, transit stops, and main-street corridors washed on a recurring schedule so small businesses and shoppers arrive to a block that looks open for business.
Program 02
Resident-requested cleanups for rowhouse steps, alleys, dumpster pads, and shared walkways—the surfaces neighbors touch every day.
Program 03
Churches, schools, rec centers, community gardens, monuments, and memorials cleaned with surface-appropriate methods and respect.
Program 04
Soft washing and targeted removal that lifts marks without damaging brick, stone, or paint.
Program 05
Training and crew experience for returning citizens, veterans, women, and neighborhood residents.
Program 06
Joint days of service with neighborhood associations, CDCs, business districts, and faith communities.
Our commitment
We bring practical care to the places people use every day—sidewalks, alleys, storefront corridors, and public spaces—while creating meaningful community-stewardship pathways for returning citizens, veterans, women, and neighborhood residents.
The places we serve
Monuments and fountains. Transit platforms. Marble steps and corner storefronts. The waterways that give this city its name. These are the surfaces where Baltimore meets itself every day.
How a cleanup happens
A resident, business, congregation, or association tells us what needs attention and where.
We assess surfaces, water access, safety, and the right pressure and method for the material.
We confirm a date, notify the block, and pair trained crew with volunteers where it helps.
Before-and-after photos, hours worked, and square footage cleaned—shared with the block and our funders.
Impact in progress
We are in our grant application phase and have not begun operations, so we are not publishing numbers we haven’t earned. As projects begin, our impact page will document before-and-after work, neighborhood partnerships, and measurable community benefit.
Neighborhood associations, business districts, congregations, schools, and CDCs can request recurring corridor care.
No experience needed. We train on equipment, safety, and surface care.
Grants, sponsorships, and in-kind support put water and hours on the ground.
Tell us about a corridor, a set of steps, an alley, or a public space that deserves better—and we will tell you exactly what it would take.
