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National Cleaning Group
Assessment

Commercial Cleaning Services in Baltimore, MD

Baltimore's cleaning market revolves around hospitals and universities, with a working port and government offices filling in the rest.

Get a Free Facility Assessment(202) 968-1190

Health care and social assistance employs 218,551 people, the largest sector by far, and 29 hospitals support medical office buildings from downtown and East Baltimore to Towson, Columbia, and Glen Burnie. Colleges and universities add classrooms, research space, and residence halls that follow academic calendars. The metro holds 2,857,781 people across Baltimore City and six counties, and its population has barely moved. Most work happens in older buildings with worn floors and tight access. Howard and Anne Arundel counties bring newer suburban offices and logistics space near the airport and the port. Construction ranks among the top five employers, and renovations and fit-outs are constant. Janitors earn a median of $17.08 an hour here, and we set frequency room by room. Ask for a free facility assessment.

Get a Free Facility Assessment(202) 968-1190

We serve facilities across the Baltimore-Columbia-Towson, MD area. Call (202) 968-1190 to book a free walkthrough and get a written quote.

Services we scope in Baltimore

  • Janitorial Services

    Nightly or daily cleaning for commercial buildings: restrooms, trash, surfaces, and break rooms.

  • Office Cleaning

    Recurring office programs scheduled around the tenant's hours and access rules.

  • Day Porter Services

    A daytime attendant for restrooms, spills, and touchpoints while the building is open.

  • Floor Care

    Stripping, refinishing, burnishing, and carpet extraction on a set schedule.

Baltimore metro at a glance for facility managers

Local market figures from the U.S. Census Bureau, Bureau of Labor Statistics, CMS, and NCES. Sources are listed at the bottom of the page.

Population, 2025
2,857,781 [1]
Population, 2020
2,848,898 [1]
Population change, 2020–2025
0.3% [1]
Janitorial establishments (NAICS 561720, 2023)
623 [4]
Janitorial employees
12,501 [4]
Janitor mean hourly wage (May 2024)
$18.03 [5]
Janitor median hourly wage (May 2024)
$17.08 [5]
Janitors and cleaners employed (May 2024)
20,060 [5]
Employment in information, finance, professional, and admin sectors (NAICS 51–56, 2023)
352,034 [4]
Hospitals
29 [6]
Colleges and universities
27 [7]
Principal cities
Baltimore, Columbia, Towson [2]
Counties in the metro definition
Anne Arundel County, MD; Baltimore County, MD; Carroll County, MD; Harford County, MD; Howard County, MD; Queen Anne's County, MD; Baltimore city, MD [3]

In May 2024, BLS reported a mean of $18.03 and a median of $17.08 an hour for janitors in this metro. Labor is the largest part of any cleaning contract, so local wages are useful budget context. Your price comes from the scope set at your walkthrough.

Largest private-sector industries by employment (County Business Patterns 2023)

  1. Health care and social assistance (62): 218,551 employees
  2. Retail trade (44-45): 143,658 employees
  3. Professional, scientific, and technical services (54): 141,399 employees
  4. Accommodation and food services (72): 116,843 employees
  5. Construction (23): 79,188 employees
[4]

What this means when you scope a building

  • Medical offices near the region's 29 hospitals should keep clinical rooms on their own task list.
  • Older downtown buildings often have mixed floors, from marble to VCT to carpet, and each needs its own maintenance cycle.
  • Renovation is constant here. Ask for an initial detail clean after any fit-out, before routine service begins.
  • Anne Arundel and Howard County sites near the airport usually run on different hours than city offices and are priced separately.

Industries we scope in Baltimore

Questions facility managers ask

Which parts of the Baltimore area do you serve?

We take assessment requests from Baltimore City and Baltimore, Anne Arundel, Howard, Harford, Carroll, and Queen Anne's counties, including Towson and Columbia.

How is commercial cleaning priced in Baltimore?

BLS reports a median wage of $17.08 an hour for janitors and cleaners in the metro, which sets expectations for the labor in any bid. Your price is set by the walkthrough: square footage, floors, restrooms, occupancy, and how often each area is cleaned.

Do you clean medical and university buildings in Baltimore?

Yes. Health care and higher education dominate the local economy, and clinics, medical offices, classrooms, and administrative buildings are central to our work. Clinical areas get their own task list, and campus work is timed around the academic calendar.

What does the free facility assessment include?

We walk your building, review the areas you want cleaned and how they are used, and send a written quote for your building. Call (202) 968-1190 or email info@national-cleaning.com to book it.

Do you serve my part of the metro area?

We serve commercial facilities across the metro area, from downtown offices to suburban campuses and industrial parks. Call (202) 968-1190 to book a free walkthrough.

Nearby metros

We also serve facilities in nearby metros, including Washington, DC, Lancaster, PA, Harrisburg, PA, Philadelphia, PA, Allentown, PA.

Maryland service area·All service areas

Sources

  1. Population estimates · U.S. Census Bureau · View source
  2. Principal cities · U.S. Census Bureau · View source
  3. Metro boundaries · U.S. Census Bureau · View source
  4. County Business Patterns · U.S. Census Bureau · View source
  5. Occupational employment and wages · Bureau of Labor Statistics · View source
  6. Hospital directory · Centers for Medicare & Medicaid Services · View source
  7. College directory · National Center for Education Statistics · View source
  8. Geographic coordinates · U.S. Census Bureau · View source