Federal agencies occupy roughly 40% of Class A office space in the District, and every one of those contracts runs under a Service Contract Act Wage Determination. The Northern Virginia tech corridor around Tysons and Reston carries private-sector rates with little resemblance to a GSA task order in Southwest DC. A BSC who treats this as one market will lose federal bids on labor math and lose private-sector bids on overhead assumptions.

DC-Area Labor Cost Inputs

BLS OEWS May 2024 (SOC 37-2011) puts the Washington-Arlington-Alexandria MSA mean near $19/hr, median around $17. The District of Columbia minimum wage is $17.50/hr as of July 2024. Maryland’s minimum reached $15/hr statewide; Montgomery and Prince George’s counties are higher. Virginia’s state minimum is $12/hr, but Northern Virginia market wages track DC city rates in practice.

Burden math on a $18/hr DC base: FICA 7.65% = $1.38; FUTA/SUTA ~2% = $0.36; DC workers’ comp for janitorial approximately $2.50–$3.00 per $100 payroll per the DC Department of Employment Services; health insurance ~$3.50/hr; vacation ~5%. Total burden: 28–33%, loaded rate near $23–$25/hr. See the wages breakdown for the Washington DC MSA.

Sample Scope of Work: Class B Office Building

Hypothetical 50,000 sq ft Class B building in Farragut North or Rosslyn-Ballston corridor, Arlington.

DC-Area Going Rates: Class B Office and Day Porter

DC Class B core commands $0.14–$0.20/sq ft/month for 5x/week. Rosslyn-Ballston and Crystal City: $0.12–$0.17. Tysons Corner Class B: $0.10–$0.14. Maryland suburban Class B (Rockville, Bethesda): $0.11–$0.16. Day-porter bill rate: $24/hr x 2.35 = approximately $56/hr; 5-hr/day porter near $1,400/month. Use the day-porter ROI calculator. Federal medical office adds +30–40%; post-construction +45–55%.

DC, Maryland, and Virginia Licensing Requirements

The District requires a DC Basic Business License (BBL). Maryland requires local business licenses in each county of operation. Standard DC contract GL minimum is $1M/$2M; federal buildings go to $2M/$5M. Janitorial bonds of $10,000–$25,000 apply; performance bonds at 10–20% of contract value on government work. Workers’ comp is filed through the DC Department of Employment Services for DC-based operations.

SEIU 32BJ, CBE Certification, and SCA Triggers

SEIU 32BJ covers most Class A commercial office in DC proper and portions of Maryland suburbs. SCA Wage Determination WD 2015-4281 covers the DC metro area; check the current version at SAM.gov before pricing any federal task order. Full SCA guidance: dol.gov/agencies/whd/government-contracts/sca. The DC Certified Business Enterprise (CBE) program carries scoring preference on all District contracts; CBE certification takes 60–90 days and is mandatory for SBE set-asides.

What DC Buyers Expect in a Bid Response

1. Monthly base service: hours x loaded rate by position and clearance level, if applicable.
2. Security compliance costs: background checks, badge fees, and escort labor on cleared buildings.
3. Supplies schedule: EPA-registered product names and numbers required in federal specs.
4. Equipment depreciation: 36–48 months; HEPA vacuums required on GS-42B-rated buildings.
5. Insurance and overhead: GL, workers’ comp, bond, and 13–18% indirect.
6. Profit margin: 8–14%. Pass-throughs quoted separately.

Local quirk: DC requires CBE certification for scoring preference on District contracts. Non-certified BSCs compete at a structural disadvantage on any DC government RFP above $250,000.

Bid Walk Checklist: Washington DC MSA

1. Confirm security clearance requirements; some federal tenants require Secret or Public Trust investigations before badge issuance.
2. Ask whether any areas are SCIF-designated; escorted-only access requires separate pricing and crew scheduling.
3. Verify LEED certification tier; GS-42B and LEED Platinum buildings mandate specific product lines that affect supply budgets.
4. Check loading dock access; DC core buildings restrict deliveries to 6am–9am and require advance credentialing.
5. Review the prior BSC’s SCA compliance record; contract officers routinely flag wage violations in transition audits.

Where DC Bidders Lose on Compliance, Not Price

The most common reason a technically competitive BSC loses a DC government award is not price. It is documentation: missing CBE certification, incomplete SCA wage determination compliance evidence, or a product spec list that does not match the agency’s approved EPA-registered product protocol. Federal contracting officers have a checklist, and a single missing item disqualifies the bid before the price is evaluated. Operators who spend two weeks building a clean compliance package before the RFP drops win more than operators who spend two weeks sharpening their price.

Primary Sources

• BLS OEWS SOC 37-2011 (Janitors and Cleaners)
• DC Department of Employment Services, Workers’ Compensation
• DC DCRA, Basic Business License Portal
• US DOL, Service Contract Act
• SAM.gov, SCA WD 2015-4281 (DC Area)
• Maryland DOL, Wage and Hour Information

Build your federal compliance package using the scope-of-work generator. For medical-facility accounts, see the healthcare cleaning hub. Benchmark pricing with the cleaning bid benchmarks tool and stress-test margins with the bid stress-test tool.

By the Opora Editorial Team · Last updated: 2026