| $150,000–350,000 | GERIATRIC CARE FACILITIES, LLC | ROCKVILLE, MD | Sandy Spring Bank |
| $350,000–1 million | GFZ REALTY, LLC | ROCKVILLE, MD | EagleBank |
| $350,000–1 million | GLEASON, FLYNN, EMIG & MCAFEE, CHTD. | ROCKVILLE, MD | Manufacturers and Traders Trust Company |
| $150,000–350,000 | GLENMONT HEATING & AIR CONDITIONING INC. | ROCKVILLE, MD | Sandy Spring Bank |
| $2–5 million | GLOBAL SOLUTIONS NETWORK INC | ROCKVILLE, MD | PNC Bank, National Association |
| $150,000–350,000 | GOH LLC | ROCKVILLE, MD | PNC Bank, National Association |
| $150,000–350,000 | GOLDFARB & ASSOCIATES INC | ROCKVILLE, MD | EagleBank |
| $350,000–1 million | GREATER CAPITAL AREA ASSOCIATION OF REALTORS | ROCKVILLE, MD | Capital Area Realtors Federal Credit Union |
| $150,000–350,000 | GREATER WASHINGTON JEWISH COALITION AGAINST DOMESTIC ABUSE | ROCKVILLE, MD | EagleBank |
| $5–10 million | GRUNLEY CONSTRUCTION CO INC | ROCKVILLE, MD | Bank of America, National Association |
| $150,000–350,000 | HAIR EXPRESSIONS ACADEMY INC. | ROCKVILLE, MD | United Bank |
| $150,000–350,000 | HANE RESTAURANT, INC | ROCKVILLE, MD | Cross River Bank |
| $350,000–1 million | HANN & HANN INC | ROCKVILLE, MD | Truist Bank |
| $150,000–350,000 | HARCOM LLC | ROCKVILLE, MD | Truist Bank |
| $350,000–1 million | HARITON MANCUSO & JONES, PC | ROCKVILLE, MD | Truist Bank |
| $350,000–1 million | HARTMAN DESIGN GROUP, INC | ROCKVILLE, MD | Sandy Spring Bank |
| $2–5 million | HBW PROPERTIES, INC. | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | HEYMANN, SUISSA & STONE PC | ROCKVILLE, MD | Sandy Spring Bank |
| $1–2 million | HILL ASC INC | ROCKVILLE, MD | TD Bank, National Association |
| $350,000–1 million | HISTORY ASSOCIATE'S INCORPORATED | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | HOMESTYLES MEDIA INC | ROCKVILLE, MD | Forbright Bank |
| $350,000–1 million | I A L INC. | ROCKVILLE, MD | Sandy Spring Bank |
| $350,000–1 million | I DRIVE SMART INC. | ROCKVILLE, MD | United Bank |
| $1–2 million | IDT BIOLOGIKA CORPORATION | ROCKVILLE, MD | First National Bank of Pennsylvania |
| $350,000–1 million | IMMUNOMIC THERAPEUTICS INC | ROCKVILLE, MD | Bank of America, National Association |
| $150,000–350,000 | IMPERIAL AUTO BODY | ROCKVILLE, MD | Sandy Spring Bank |
| $350,000–1 million | INFOSTRUCTURES, INC | ROCKVILLE, MD | EagleBank |
| $150,000–350,000 | INSIDEARM LLC | ROCKVILLE, MD | EagleBank |
| $150,000–350,000 | INT, INC | ROCKVILLE, MD | Forbright Bank |
| $150,000–350,000 | INTEGRATED FINANCIAL ENGINEERING INC | ROCKVILLE, MD | Bank of America, National Association |
| $1–2 million | INTELEOS,INC | ROCKVILLE, MD | Truist Bank |
| $350,000–1 million | INTERFAITH WORKS, INC. | ROCKVILLE, MD | Capital Bank, National Association |
| $150,000–350,000 | INTERNATIONAL GEM & JEWELRY SHOW INC | ROCKVILLE, MD | EagleBank |
| $350,000–1 million | INTERNATIONAL LIMOUSINE SERVICE, INC. | ROCKVILLE, MD | United Bank |
| $2–5 million | IQ SOLUTIONS, INC | ROCKVILLE, MD | Capital Bank, National Association |
| $150,000–350,000 | ISG SOLUTIONS LLC | ROCKVILLE, MD | PNC Bank, National Association |
| $350,000–1 million | IVORY CLOUD LLC | ROCKVILLE, MD | Atlantic Union Bank |
| $5–10 million | JAMES G DAVIS CONSTRUCTION CORPORATION | ROCKVILLE, MD | Sandy Spring Bank |
| $350,000–1 million | JAMES VITO, INC. | ROCKVILLE, MD | Sandy Spring Bank |
| $350,000–1 million | JEWISH CAMP & CONFERENCE SERVICE, INC. | ROCKVILLE, MD | United Bank |
| $150,000–350,000 | JEWISH COMMUNITY RELATIONS COUNCIL OF GREATER WASHINGTON | ROCKVILLE, MD | Forbright Bank |
| $2–5 million | JEWISH FOUNDATION FOR GROUP HOMES, INC. | ROCKVILLE, MD | Forbright Bank |
| $2–5 million | JEWISH SOCIAL SERVICE AGENCY | ROCKVILLE, MD | EagleBank |
| $150,000–350,000 | JJF MANAGEMENT SERVICES, INC | ROCKVILLE, MD | Truist Bank |
| $2–5 million | JOHN C. GRIMBERG CO., INC. | ROCKVILLE, MD | EagleBank |
| $350,000–1 million | JOHNSON HYDRO SEEDING CORPORATION | ROCKVILLE, MD | Fulton Bank, National Association |
| $150,000–350,000 | K & K FLOORS OF ROCKVILLE INC. | ROCKVILLE, MD | Truist Bank |
| $350,000–1 million | KAI RESEARCH, INC | ROCKVILLE, MD | Fifth Third Bank |
| $350,000–1 million | KALIBRI LABS LLC | ROCKVILLE, MD | Sandy Spring Bank |
| $350,000–1 million | KARP, WIGODSKY, NORWIND, KUDEL, GOLD P.A. | ROCKVILLE, MD | Truist Bank |
| $150,000–350,000 | KENDALL CAPITAL MANAGEMENT | ROCKVILLE, MD | Capital Bank, National Association |
| $150,000–350,000 | KENNEDY & RAND CONSULTING, INC. | ROCKVILLE, MD | Bank of America, National Association |
| $150,000–350,000 | KEY ACQUISITION PARTNERS LLC | ROCKVILLE, MD | Wells Fargo Bank, National Association |
| $1–2 million | KIDS AFTER HOURS, INC | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | KIDS TEETH, LLC | ROCKVILLE, MD | BMO Bank National Association |
| $150,000–350,000 | KLO COMPANIES | ROCKVILLE, MD | Sandy Spring Bank |
| $350,000–1 million | KMM TECHNOLOGIES INC | ROCKVILLE, MD | Bank of America, National Association |
| $150,000–350,000 | KOA SPORTS LEAGUE, INC. | ROCKVILLE, MD | Capital Bank, National Association |
| $150,000–350,000 | KOSSOW MANAGEMENT CORPORATION | ROCKVILLE, MD | Bank of America, National Association |
| $150,000–350,000 | KRUM, GERGELY & OATES, LLC | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | LEADERSHIP SERVICES INC | ROCKVILLE, MD | PNC Bank, National Association |
| $150,000–350,000 | LELAND L FISHER LUMBER COMPANY | ROCKVILLE, MD | Sandy Spring Bank |
| $5–10 million | LERNER CORPORATION | ROCKVILLE, MD | Trustar Bank |
| $350,000–1 million | LIBERTY LOCK AND SECURITY INC | ROCKVILLE, MD | WesBanco Bank, Inc. |
| $5–10 million | LIBRARY SYSTEMS & SERVICES HOLDINGS, L.L.C. | ROCKVILLE, MD | KeyBank National Association |
| $350,000–1 million | LIVEBE LLC | ROCKVILLE, MD | Capital Bank, National Association |
| $150,000–350,000 | LOLA, LLC | ROCKVILLE, MD | First Business Bank |
| $150,000–350,000 | LS ASSOCIATES | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | LTTC ENTERPRISES, INC. | ROCKVILLE, MD | Manufacturers and Traders Trust Company |
| $150,000–350,000 | LUDON FETTEROLF CORYDON | ROCKVILLE, MD | Truist Bank |
| $150,000–350,000 | MACHFU INC | ROCKVILLE, MD | WesBanco Bank, Inc. |
| $150,000–350,000 | MADDOX ENGINEERS & SURVEYORS INC | ROCKVILLE, MD | EagleBank |
| $150,000–350,000 | MAJERLE MANAGEMENT, INC. | ROCKVILLE, MD | Manufacturers and Traders Trust Company |
| $2–5 million | MANDERS DECORATING COMPANY INC. | ROCKVILLE, MD | Sandy Spring Bank |
| $1–2 million | MANUFACTURING ENGINEERING SYSTEMS, INC | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | MARKETPRO SOUTH INC | ROCKVILLE, MD | EagleBank |
| $350,000–1 million | MARYAM SEIFI, D.D.S., P.A. | ROCKVILLE, MD | Atlantic Union Bank |
| $150,000–350,000 | MARYLAND FIRE EQUIPMENT CORPORATION | ROCKVILLE, MD | EagleBank |
| $150,000–350,000 | MARYLAND ORAL SURGERY ASSOCIATES OF GREENBELT LLC | ROCKVILLE, MD | PNC Bank, National Association |
| $150,000–350,000 | MARYLAND ORAL SURGERY ASSOCIATES PA | ROCKVILLE, MD | PNC Bank, National Association |
| $5–10 million | MASLOW MEDIA GROUP INC | ROCKVILLE, MD | TBK Bank, SSB |
| $150,000–350,000 | MAXIM BIOMEDICAL, INC. | ROCKVILLE, MD | Citibank, N.A. |
| $150,000–350,000 | MAYFLOWER MAIDS, INC. | ROCKVILLE, MD | Forbright Bank |
| $350,000–1 million | MAYORGA ORGANICS, LLC | ROCKVILLE, MD | City National Bank of Florida |
| $150,000–350,000 | MBM SERVICES, INC | ROCKVILLE, MD | Sandy Spring Bank |
| $350,000–1 million | MCCARTHY WILSON LLP | ROCKVILLE, MD | Sandy Spring Bank |
| $2–5 million | MCCORMICK PAINT WORKS COMPANY | ROCKVILLE, MD | United Bank |
| $150,000–350,000 | MEISEL & COHEN MANAGEMENT LLC | ROCKVILLE, MD | Truist Bank |
| $350,000–1 million | MEISEL HOLDINGS MANAGED SERVICES LLC | ROCKVILLE, MD | Truist Bank |
| $2–5 million | MELE ASSOCIATES, INC. | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | MERIT STAFFING LLC | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | METAPHOR ACADEMIC CENTER FOR RUSSIAN LANGUAGE AND CULTURE | ROCKVILLE, MD | PNC Bank, National Association |
| $150,000–350,000 | METCORP CONSULTING LLC | ROCKVILLE, MD | PNC Bank, National Association |
| $150,000–350,000 | METRO COLON AND RECTAL SURGERY PC | ROCKVILLE, MD | United Bank |
| $150,000–350,000 | METROPOLITAN CENTER FOR THE VISUAL ARTS | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | MICHAEL HARRIS DEVELOPMENT, INC. | ROCKVILLE, MD | Sandy Spring Bank |
| $150,000–350,000 | MID ATLANTIC PEDIATRIC PARTNERS, LLC | ROCKVILLE, MD | Bank of America, National Association |
| $350,000–1 million | MID-ATLANTIC BUILDERS INC | ROCKVILLE, MD | Truist Bank |
| $350,000–1 million | MID-ATLANTIC MEDIA, LLC | ROCKVILLE, MD | Forbright Bank |
| $350,000–1 million | MILESTONE AUTOMOTIVE GROUP INC. | ROCKVILLE, MD | Citibank, N.A. |