| $150,000–350,000 | INLAND EMPIRE MEDICAL MANAGEMENT | CORONA, CA | Pacific Premier Bank |
| $1–2 million | INLAND EMPIRE TRUSS INC | PERRIS, CA | Pacific Premier Bank |
| $350,000–1 million | INNOVATIVE AUTOMOTIVE HOLDINGS, LLC | CATHEDRAL CITY, CA | Pacific Premier Bank |
| $350,000–1 million | INNOVATIVE FABRICATION SCHOOL, INC. | RCH CUCAMONGA, CA | Pacific Premier Bank |
| $350,000–1 million | INNOVATIVE PRODUCE, INC. | SANTA MARIA, CA | Pacific Premier Bank |
| $350,000–1 million | INNOVATIVE SOLUTIONS FOR YOUTH, INC. | FONTANA, CA | Pacific Premier Bank |
| $1–2 million | INSIGHT ENVIRONMENTAL ENGINEERING & CONSTRUCTION, INC. | BREA, CA | Pacific Premier Bank |
| $150,000–350,000 | INSTITUTE FOR GIRLS' DEVELOPMENT, A PSYCHOLOGICAL CORPORATION | PASADENA, CA | Pacific Premier Bank |
| $150,000–350,000 | INSTITUTE FOR SPECIALIZED MEDICINE, INC | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | INSTITUTE OF THE AMERICAS | LA JOLLA, CA | Pacific Premier Bank |
| $1–2 million | INTERNATIONAL PAVING SERVICES, INC. | SAN BERNARDINO, CA | Pacific Premier Bank |
| $350,000–1 million | INVAPHARM, INC. | ONTARIO, CA | Pacific Premier Bank |
| $150,000–350,000 | IRONCLAD GENERAL ENGINEERING, INC. | RIVERSIDE, CA | Pacific Premier Bank |
| $350,000–1 million | ISLAND SNACKS, INC. | BUENA PARK, CA | Pacific Premier Bank |
| $150,000–350,000 | ITAV SOLUTIONS INC. | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | ITNA GROUP, INC. | SAN JUAN CAPISTRANO, CA | Pacific Premier Bank |
| $350,000–1 million | IVERSON DENTAL LABORATORY INC | RIVERSIDE, CA | Pacific Premier Bank |
| $350,000–1 million | J AND L WINES, INC. | PASO ROBLES, CA | Pacific Premier Bank |
| $350,000–1 million | J.B. DEWAR, INC. | SAN LUIS OBISPO, CA | Pacific Premier Bank |
| $150,000–350,000 | J.J. LEON CONSTRUCTION, INC. | GROVER BEACH, CA | Pacific Premier Bank |
| $350,000–1 million | J.R. PIPELINE CO., INC. | PERRIS, CA | Pacific Premier Bank |
| $150,000–350,000 | JACK ARIAN AND ASSOCIATES | BURBANK, CA | Pacific Premier Bank |
| $350,000–1 million | JAMES A QUAGLINO INC | SAN LUIS OBISPO, CA | Pacific Premier Bank |
| $350,000–1 million | JAMES ADAMS LEASING COMPANY, INC. | JURUPA VALLEY, CA | Pacific Premier Bank |
| $350,000–1 million | JAMES CACCIA PLUMBING, INC. | SAN MATEO, CA | Pacific Premier Bank |
| $150,000–350,000 | JASPER ELECTRONICS | ANAHEIM, CA | Pacific Premier Bank |
| $350,000–1 million | JEFF KING & COMPANY, INC. | SAN FRANCISCO, CA | Pacific Premier Bank |
| $350,000–1 million | JEFFREY TROTT INDUSTRIES, INC. | ORANGE, CA | Pacific Premier Bank |
| $150,000–350,000 | JEM FINANCIAL GROUP, INC. | SANTA MONICA, CA | Pacific Premier Bank |
| $350,000–1 million | JERSEY SHORE CPL INC | FREEHOLD, NJ | Pacific Premier Bank |
| $150,000–350,000 | JESSICA COSMETICS INTERNATIONAL, INC. | N HOLLYWOOD, CA | Pacific Premier Bank |
| $150,000–350,000 | JKP, INC. | ANAHEIM, CA | Pacific Premier Bank |
| $150,000–350,000 | JMB SERVICES, INC | CAMARILLO, CA | Pacific Premier Bank |
| $1–2 million | JOBBERS MEAT PACKING CO., INC. | VERNON, CA | Pacific Premier Bank |
| $150,000–350,000 | JOE'S PLASTICS, INC. | VERNON, CA | Pacific Premier Bank |
| $350,000–1 million | JOHN T. ALEXANDER II, M.D., INC. | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | JOHNSON BIXBY & ASSOCIATES, LLC | VANCOUVER, WA | Pacific Premier Bank |
| $350,000–1 million | JOJO ENTERPRISES INC., DBA BREEZWAY THRIFTY GLASS | HUNTINGTON BEACH, CA | Pacific Premier Bank |
| $350,000–1 million | JONATHAN NEIL & ASSOCIATES, INC. | TARZANA, CA | Pacific Premier Bank |
| $150,000–350,000 | JOSEPH CONSTRUCTION AND CONSULTING, INC. | SANTA MARIA, CA | Pacific Premier Bank |
| $350,000–1 million | JR FURNITURE USA INC. | LAKEWOOD, WA | Pacific Premier Bank |
| $350,000–1 million | JRP RESTAURANT GROUP, INC. | WICHITA, KS | Pacific Premier Bank |
| $150,000–350,000 | JSG INC | GLOUCESTER CITY, NJ | Pacific Premier Bank |
| $150,000–350,000 | JUMBO FUN FOODS | SANTA ANA, CA | Pacific Premier Bank |
| $150,000–350,000 | K & K FOOD INC | LAGUNA NIGUEL, CA | Pacific Premier Bank |
| $150,000–350,000 | K CORRALS INC.DBA GOLDEN CORRAL | MODESTO, CA | Pacific Premier Bank |
| $1–2 million | K R COMMERCIAL INTERIORS, INC. | ANAHEIM, CA | Pacific Premier Bank |
| $150,000–350,000 | KALAVERAS INC. | BELLFLOWER, CA | Pacific Premier Bank |
| $150,000–350,000 | KALAVERAS SP INC. | SAN PEDRO, CA | Pacific Premier Bank |
| $150,000–350,000 | KALAVERAS WH INC. | WHITTIER, CA | Pacific Premier Bank |
| $150,000–350,000 | KAMP-MOR, INC. | PALM SPRINGS, CA | Pacific Premier Bank |
| $350,000–1 million | KAP MEDICAL | CORONA, CA | Pacific Premier Bank |
| $1–2 million | KASDAN LIPPSMITH TURNER LLP | IRVINE, CA | Pacific Premier Bank |
| $350,000–1 million | KATO LANDSCAPE, INC. | FOUNTAIN VLY, CA | Pacific Premier Bank |
| $1–2 million | KDI ELEMENTS | BERMUDA DUNES, CA | Pacific Premier Bank |
| $150,000–350,000 | KEITH S. COLLINS COMPANY, LLC | GERMANTOWN, TN | Pacific Premier Bank |
| $2–5 million | KEM FARMS, INC. | SANTA MARIA, CA | Pacific Premier Bank |
| $350,000–1 million | KENNEDY & SOUZA, APC | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | KENNEDY PEST CONTROL, INC. | ESCONDIDO, CA | Pacific Premier Bank |
| $150,000–350,000 | KEY TERMITE AND PEST CONTROL, INC. | ATASCADERO, CA | Pacific Premier Bank |
| $150,000–350,000 | KEY TO FUN MANAGEMENT | PALM SPRINGS, CA | Pacific Premier Bank |
| $150,000–350,000 | KEYSTONE CONTRACTING, INC | LAGUNA HILLS, CA | Pacific Premier Bank |
| $2–5 million | KEYSTONE PACIFIC PROPERTY MANGEMENT, LLC | IRVINE, CA | Pacific Premier Bank |
| $1–2 million | KEYSTONE PIZZA PARTNERS, LLC | OVERLAND PARK, KS | Pacific Premier Bank |
| $350,000–1 million | KEYSTONE RESTAURANT GROUP, LLC | CANOGA PARK, CA | Pacific Premier Bank |
| $150,000–350,000 | KHARSA HOLDINGS, INC. | SAN MARCOS, CA | Pacific Premier Bank |
| $350,000–1 million | KIDSPACE: A PARTICIPATORY MUSEUM | PASADENA, CA | Pacific Premier Bank |
| $2–5 million | KIMBALL TIREY & ST JOHN A LLP | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | KINGS SCHOOL OF THE DESERT | PALM SPRINGS, CA | Pacific Premier Bank |
| $150,000–350,000 | KINKLE, RODIGER & SPRIGGS, A PROFESSIONAL CORPORATION | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | KISLEV INC. | LAWNDALE, CA | Pacific Premier Bank |
| $350,000–1 million | KITCHENS FOR GOOD, INC. | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | KLONDIKE PIZZA | ARROYO GRANDE, CA | Pacific Premier Bank |
| $350,000–1 million | KMJ CORBIN & COMPANY, LLP | COSTA MESA, CA | Pacific Premier Bank |
| $350,000–1 million | KNECHT'S PLUMBING & HEATING, INC. | SN LUIS OBISP, CA | Pacific Premier Bank |
| $150,000–350,000 | KNJ LLC | ANAHEIM, CA | Pacific Premier Bank |
| $350,000–1 million | KOKOLAS MANAGEMENT COMPANY | PINE GROVE MILLS, PA | Pacific Premier Bank |
| $1–2 million | KOLESAR & LEATHAM, CHTD. | LAS VEGAS, NV | Pacific Premier Bank |
| $350,000–1 million | KRETSCHMAR & SMITH, INC. | JURUPA VALLEY, CA | Pacific Premier Bank |
| $150,000–350,000 | KSN INVESTMENTS INC | LAGUNA NIGUEL, CA | Pacific Premier Bank |
| $150,000–350,000 | KWONG AND MARK, INC. | OAKLAND, CA | Pacific Premier Bank |
| $150,000–350,000 | KZ MILLER CONSTRUCTION, INC. | IRVINE, CA | Pacific Premier Bank |
| $1–2 million | L&S CONSTRUCTION INC. | ORANGE, CA | Pacific Premier Bank |
| $350,000–1 million | L.A. BLACK CO., INC. | MURRIETA, CA | Pacific Premier Bank |
| $150,000–350,000 | L.A. LOUVER GALLERY INC. | VENICE, CA | Pacific Premier Bank |
| $350,000–1 million | L2 SPECIALTIES, INC | SANTA ANA, CA | Pacific Premier Bank |
| $1–2 million | LA ALIANZA, LP | NIPOMO, CA | Pacific Premier Bank |
| $350,000–1 million | LA CANADA FLINTRIDGE COUNTRY CLUB | LA CANADA FLT, CA | Pacific Premier Bank |
| $150,000–350,000 | LA COSECHA LIMITED PARTNERSHIP | PASO ROBLES, CA | Pacific Premier Bank |
| $150,000–350,000 | LAKEWOOD REALTY COMPANY | LAKEWOOD, CO | Pacific Premier Bank |
| $150,000–350,000 | LAKSHMI HOSPITALITY GROUP LLC | SAN DIEGO, CA | Pacific Premier Bank |
| $350,000–1 million | LANGER'S DELICATESSEN, INC. | LOS ANGELES, CA | Pacific Premier Bank |
| $1–2 million | LASER ELECTRIC, INC | ESCONDIDO, CA | Pacific Premier Bank |
| $350,000–1 million | LATITUDE 33 - PLANNING AND ENGINEERING | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | LAURA S. BRUCKNER, M.D. | ENCINO, CA | Pacific Premier Bank |
| $150,000–350,000 | LAW ESTATE WINES | PASO ROBLES, CA | Pacific Premier Bank |
| $150,000–350,000 | LAW OFFICES OF DENNIS A. DASCANIO A PROF | FULLERTON, CA | Pacific Premier Bank |
| $150,000–350,000 | LAW OFFICES OF MARSHALL SILBERBERG, P.C. | IRVINE, CA | Pacific Premier Bank |
| $150,000–350,000 | LAZFAM, INC. | ESCONDIDO, CA | Pacific Premier Bank |
| $150,000–350,000 | LDM PLUMBING & MECHANICAL, INC. | ORCUTT, CA | Pacific Premier Bank |