1800 K St NW, Washington, DC 20006

Tenant list and company directory — 178 businesses at this address in Washington, DC. Last updated August 28, 2026.

Also searched as: 1800 K St NW · 1800 K St NW, Washington, DC · 1800 K St NW, Washington · 1800 K street northwest · 1800 K street northwest, Washington, DC · 1800 K street northwest, Washington

Map showing the location of 1800 K St NW, Washington, DC 20006

There are 178 companies at this address, primarily in Business management consultant, Commercial real estate agency, Investment service, Financial planner. Average reported headcount is 20,265 employees.

Showing 178 of 178 companies

CompanyCategoryEmployeesRevenuePhoneRating
KPMGkpmg.comBusiness management consultant235670$36 Billion+120253330004.8(4)
Jones Lang LaSalle IP Incus.jll.comCommercial real estate agency101005$20.3 Billion+120271950004.8(14)
Fidelityfidelity.comInvestment service74000$28.2 Billion+180085428323.6(12)
Northwestern Mutualnorthwesternmutual.comFinancial planner8300$41.2 Billion+120260071005(1)
Merrillml.comInvestment service49000$19.1 Billion+120265972224(4)
Merrillml.comFinancial consultant49000$19.1 Billion+12026597349—
Merrillml.comFinancial consultant49000$19.1 Billion+12026596145—
Morgan & Morganforthepeople.comPersonal injury attorney3000$661.4 Million+120277205604.6(303)
Simpson Gumpertz & Hegersgh.comEngineer740$229 Million+120223941995(1)
Carr Propertiescarrprop.comReal estate developer143$29.1 Million+120230330803.3(3)
Kearns & Westkearnswest.comNon-governmental organization120$9.2 Million+12025357800—
Weight Loss and Vitalityweightlossandvitality.comGeneral practitioner<25<$5 Million+12029912000—
Potomac Investment Propertiespotomacinvestment.comReal estate developer5<$5 Million+12022967311—
Carr Workplacescarrworkplaces.comOffice space rental agency256$24.3 Million+120293178375(12)
Bank of Americabankofamerica.comBank212000$195 Billion+120255984014.2(34)
Korea Economic Institute of Americakeia.orgAssociation / Organization&l;25<$5 Million+120246419824.7(10)
Northwestern Mutualdc.nm.comFinancial planner——+120240325824(4)
OSIosioffices.comOffice space rental agency&l;25<$5M+120283506804.9(42)
K Street Financialkstreetfinancial.comFinancial planner<25<$5 Million+17038484811—
OSIosioffices.comOffice space rental agency&l;25<$5M+120235043005(5)
Brown Harold PhDPsychologist——+12027753193—
1800 M STREET1800mstreet.comProperty management company<25<$5 Million+120245218004.7(6)
The Tower Companiestowercompanies.comContractor98$23.4 Million+120261737514.7(3)
Impact Global Shippinglocal.fedex.comShipping and mailing service&l;25$6.1M+120229641803.8(28)
Bank of Americabankofamerica.comMortgage lender212000$195 Billion+12026097856—

Frequently asked questions about 1800 K St NW, Washington, DC 20006

Who are the tenants at 1800 K St NW, Washington, DC 20006?
Companies at 1800 K St NW, Washington, DC 20006 include KPMG, Jones Lang LaSalle IP Inc, Fidelity, Northwestern Mutual, Merrill, Merrill, Merrill, Morgan & Morgan, plus 170 more listed on this page.
How many companies are located at 1800 K St NW, Washington, DC 20006?
178 companies are currently indexed at 1800 K St NW, Washington, DC 20006.
What kinds of businesses are at 1800 K St NW, Washington, DC 20006?
Tenants at this address operate mainly in Business management consultant, Commercial real estate agency, Investment service, Financial planner, Financial consultant.
How current is this tenant list?
The tenant list for 1800 K St NW, Washington, DC 20006 was last updated on August 28, 2026.