| $350,000–1 million | 3631 FOOD SERVICES CORP | RIVERHEAD, NY | TD Bank, National Association |
| $150,000–350,000 | ADVANCED IMAGING SYSTEMS INC | RIVERHEAD, NY | People's United Bank, National Association |
| $1–2 million | AID TO THE DEVELOPMENTALLY DISABLED INC | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | ALL COUNTY ENTERPRISES AND MANAGEMENT, | RIVERHEAD, NY | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | ALL STAR LANES OF AQUEBOGUE LLC | RIVERHEAD, NY | Bank of America, National Association |
| $1–2 million | ATLANTIS MARINE WORLD, L.L.C. | RIVERHEAD, NY | TD Bank, National Association |
| $150,000–350,000 | BEJO CORO | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | BIANCHI-DAVIS GREENHOUSES, INC. | RIVERHEAD, NY | Readycap Lending, LLC |
| $150,000–350,000 | BRIERMERE FARMS LLC | RIVERHEAD, NY | TD Bank, National Association |
| $150,000–350,000 | BROWNING REALTY MANAGEMENT, LLC | RIVERHEAD, NY | Sterling National Bank |
| $150,000–350,000 | CONSTRUCTION CONSULTANTS/L.I. INC. | RIVERHEAD, NY | BNB Bank |
| $1–2 million | CORNELL COOPERATIVE EXTENSION ASSOCIATION OF SUFFOLK COUNTY | RIVERHEAD, NY | BNB Bank |
| $350,000–1 million | DAVID SPERLING ATTORNEY AT LAW PC | RIVERHEAD, NY | Bethpage FCU |
| $350,000–1 million | EAGLE AUTO-MALL CORP. | RIVERHEAD, NY | BNB Bank |
| $350,000–1 million | EAGLE AUTO-MALL SALES, INC. | RIVERHEAD, NY | BNB Bank |
| $350,000–1 million | EARTHEFFICIENT LLC | RIVERHEAD, NY | BNB Bank |
| $350,000–1 million | EAST COAST NURSERIES, INC. | RIVERHEAD, NY | Customers Bank |
| $2–5 million | EAST END DISABILITY ASSOCIATES, INC. | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | ESSEKS, HEFTER, ANGEL, DITALIA & PASCA, LLP | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | FRANK & ROSS PAYROLL SERVICE CORP. | RIVERHEAD, NY | BNB Bank |
| $1–2 million | GARSTEN MOTORS INC | RIVERHEAD, NY | TD Bank, National Association |
| $150,000–350,000 | GO GREEN SANITATION INC | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | GREEN ISLAND DISTRIBUTORS, INC. | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | HIGH TIDE DEVELOPMENT, INC. | RIVERHEAD, NY | First Bank of the Lake |
| $150,000–350,000 | HP EAST END RIVERHEAD LLC | RIVERHEAD, NY | TD Bank, National Association |
| $150,000–350,000 | IBF WINERY LLC | RIVERHEAD, NY | First Pioneer Farm Credit, ACA |
| $350,000–1 million | ISSAMA FOOD CORP | RIVERHEAD, NY | ConnectOne Bank |
| $350,000–1 million | JARAL EAST END HOTEL CORP | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | JARAL RIVERHEAD CORP | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | JOEJAS GROUP INTERNATIONAL, LLC | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | JP HUNTER CO INC | RIVERHEAD, NY | Readycap Lending, LLC |
| $350,000–1 million | KANDELL, FARNWORTH & PUBINS, CPA'S, P.C. | RIVERHEAD, NY | People's United Bank, National Association |
| $350,000–1 million | KAPS-ALL PACKAGING SYSTEMS INC | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | KOSINSKI ASSOCIATES, INC. | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | LIGHTHOUSE MARINE DISTRIBUTORS INC | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | LONG ISLAND ICE AND FUEL CORPORATION | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | MITCHELL S. MEYERSON, M.D. P.C. | RIVERHEAD, NY | Dime Community Bank |
| $350,000–1 million | NEW LEAF LANDSCAPE MAINTENANCE, LLC | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | PECONIC MARBLE AND GRANITE,INC. | RIVERHEAD, NY | Sterling National Bank |
| $150,000–350,000 | PECONIC SURGICAL GROUP P.C. | RIVERHEAD, NY | Live Oak Banking Company |
| $150,000–350,000 | PHOENIX WOOD WRIGHTS LTD | RIVERHEAD, NY | Capital One, National Association |
| $150,000–350,000 | PORT LUMBER CORP | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | PRESTON HOUSE, LLC | RIVERHEAD, NY | People's United Bank, National Association |
| $350,000–1 million | RIVERHEAD AUTO MALL LTD. | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | RIVERHEAD CAR WASH INC | RIVERHEAD, NY | Bank of America, National Association |
| $2–5 million | RIVERHEAD CARE CENTER, LLC | RIVERHEAD, NY | JPMorgan Chase Bank, National Association |
| $350,000–1 million | RIVERHEAD DODGE, INC | RIVERHEAD, NY | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | RIVERHEAD HOTEL MANAGEMENT CORP | RIVERHEAD, NY | Sterling National Bank |
| $1–2 million | RIVERHEAD MOTORS INC. | RIVERHEAD, NY | BNB Bank |
| $350,000–1 million | RIVERHEAD MOTORS LLC | RIVERHEAD, NY | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | RT AUTOMOTIVE INDUSTRIES LLC | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | SMITH, FINKELSTEIN, LUNDBERG, ISLER AND YAKABOSKI, LLP | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | SOUND VISION CARE, INC | RIVERHEAD, NY | Wells Fargo Bank, National Association |
| $150,000–350,000 | ST JOHN PAUL II REGIONAL SCHOOL | RIVERHEAD, NY | BNB Bank |
| $350,000–1 million | TERRY CONTRACTING & MATERIALS, INC. | RIVERHEAD, NY | BNB Bank |
| $350,000–1 million | TERRY CONTRCTING CORP. | RIVERHEAD, NY | BNB Bank |
| $150,000–350,000 | THE ZENITH GROUP, LLC | RIVERHEAD, NY | BankUnited, National Association |
| $1–2 million | TIMOTHY HILL CHILDREN'S RANCH, INC. | RIVERHEAD, NY | BNB Bank |
| $1–2 million | TLL MOTORS, INC. | RIVERHEAD, NY | Toyota Financial Savings Bank |
| $1–2 million | TWOMEY LATHAM SHEA KELLEY DUBIN & QUARTARARO, LLP | RIVERHEAD, NY | People's United Bank, National Association |
| $150,000–350,000 | VICTOR J. R. GRAZINA DDS PC | RIVERHEAD, NY | Manufacturers and Traders Trust Company |