Commercial cleaning bid template — Baltimore-Columbia-Towson, MD
Johns Hopkins Medicine and the University of Maryland Medical System together anchor one of the densest medical research corridors in the US; the janitorial market that serves them runs 20–30% above standard Class B rates. The federal presence at Fort Meade, NSA, and DISA in the Columbia-Annapolis Junction area generates highly cleared contractor work that pays a meaningful premium over commercial office. Treating all Baltimore-MSA accounts as a single rate card will underprice medical and lose the federal work on clearance compliance.
Maryland Labor Cost Inputs
BLS OEWS May 2024 (SOC 37-2011) puts the Baltimore-Columbia-Towson MSA mean near $17/hr, median around $15.50. Maryland’s minimum wage reached $15/hr statewide per the Maryland Department of Labor, Licensing and Regulation. Montgomery and Prince George’s counties, included in the DC MSA, track higher; Baltimore city market wages run above the state floor.
Burden math on a $16/hr Baltimore base: FICA 7.65% = $1.22; FUTA/SUTA ~2.5% = $0.40; Maryland workers’ comp for janitorial approximately $2.40–$2.90 per $100 payroll per the Maryland Workers’ Compensation Commission; health ~$3/hr; vacation ~5%. Burden: 27–32%, loaded rate near $21–$22/hr. See the wages breakdown for the Baltimore MSA.
Sample Scope of Work: Class B Office Building
Hypothetical 45,000 sq ft Class B building in downtown Baltimore or the Columbia Town Center. Salt and deicing residue tracking from December through February is the main seasonal scope driver.
| Task | Frequency | Notes |
|---|---|---|
| Restroom service + restock | 5x/week | Medical-adjacent tenants require EPA-registered disinfectants |
| Lobby and elevator service | 5x/week + midday pass | Salt residue Dec–Feb; daily damp-mop required |
| Entry mat exchange | 2x/week Dec–Feb; monthly Mar–Nov | Winter mat program as separate line item |
| Common-area vacuuming | 5x/week | HEPA for medical-adjacent buildings |
| Hard-floor auto-scrub | 2x/week | Mix of terrazzo, VCT, and LVT across Baltimore stock |
| Breakroom and kitchenette | 5x/week | Refrigerator monthly; Friday detail clean |
| Conference room reset | 5x/week | Whiteboard, AV equipment, glass table |
| Day-porter coverage (5 hr) | 5x/week | Mat management and lobby pass critical Dec–Feb |
| Carpet extraction (full) | 2x/year | Separate bid line item; spring and fall cycles |
Baltimore Going Rates: What Buildings Pay in 2026
Downtown and Inner Harbor Class B: $0.10–$0.15/sq ft/month for 5x/week. Columbia and Towson: $0.09–$0.13. BWI corridor: $0.08–$0.12. Hopkins and UMD medical corridor: $0.13–$0.20. Day-porter bill rate near $48/hr (5 hr/day ~$1,200/month); see the day-porter ROI calculator. Medical adds +20–30%; federal/cleared +25–40%; post-construction +40–55%.
Maryland Licensing and Insurance Requirements
Maryland requires no statewide janitorial license. Baltimore City requires a Baltimore City Business License. Howard County (Columbia) and Baltimore County each have separate requirements. Standard GL minimum is $1M/$2M; NSA and DISA-adjacent work requires $2M/$5M and government-specific endorsements. Maryland workers’ comp: approximately $2.40–$2.90 per $100 payroll per the Maryland Workers’ Compensation Commission.
SEIU 32BJ Presence and SCA Triggers
SEIU 32BJ covers downtown Baltimore Class A office and some hospital-adjacent buildings. Federal facilities (SSA, NSA contractor buildings, federal courthouses) trigger the Service Contract Act; pull the Maryland wage determination from SAM.gov. Full SCA guidance: dol.gov/agencies/whd/government-contracts/sca. Maryland’s Living Wage Law applies to state service contracts above $100,000; rates at the Maryland Department of Labor.
What Baltimore Buyers Expect in a Bid
- Monthly base service: hours x loaded rate by shift; winter mat supplement shown separately.
- Medical protocol supplement: EPA-registered product list and biosafety documentation for Hopkins and UMD research-adjacent accounts.
- Security compliance: background check documentation and badge fee allocation for NSA-corridor accounts.
- Equipment depreciation: 36–48 months; HEPA vacuums and specialty floor machines for terrazzo.
- Insurance and overhead: GL, workers’ comp, bond, and 13–18% indirect costs.
- Profit margin: 8–14%.
Local quirk: Maryland’s Living Wage Law applies to janitorial contracts with state agencies above $100,000/year. The rate is revised annually and is above the state minimum; BSCs who price at the state minimum will be out of compliance at award.
Bid Walk Checklist: Baltimore MSA
- Confirm security clearance requirements for Columbia/Annapolis Junction accounts; NSA and DISA contractor campus buildings may require cleared crews.
- Check entry mat program for December–February; Baltimore deicing is aggressive and creates lobby residue that needs daily treatment.
- For Hopkins and UMD research buildings, confirm BSL level and EHS requirements before pricing.
- Verify Maryland Living Wage compliance for any state agency contracts; the annual rate applies to the entire contract, not just base labor.
- Check whether the prior BSC was a SEIU 32BJ shop before pricing downtown Class A labor.
The Living Wage Compliance Gap
Maryland’s Living Wage Law catches BSCs who price state contracts against the state minimum wage instead of the Living Wage rate. The gap is typically $2–$4/hr by county. On a 10-person contract that is $40,000–$80,000/year in uncompensated labor cost. The Maryland Department of Labor publishes the annual rate; review it before pricing any state agency or UMD project above the contract threshold.
Primary Sources
- BLS OEWS SOC 37-2011 (Janitors and Cleaners)
- Maryland Department of Labor, Wages and Minimum Wage
- Maryland Workers’ Compensation Commission
- Baltimore City Business Licensing
- US DOL, Service Contract Act
- SAM.gov, SCA Wage Determinations
For Johns Hopkins Health System and UMD Medical accounts, see the healthcare cleaning hub. Build state-contract bids with the Opora bid generator. Benchmark rates with the cleaning bid benchmarks tool. Audit account margins with the account profitability auditor.
By the Opora Editorial Team · Last updated: 2026