| $150,000–350,000 | PIONEER COUNSELING SERVICES INC. | Evanston, WY | Glacier Bank |
| $150,000–350,000 | PIONEER MONTESSORI SCHOOL | KETCHUM, ID | Glacier Bank |
| $150,000–350,000 | PJJ INC. | Billings, MT | Glacier Bank |
| $150,000–350,000 | PLASTIC SURGEONS OF NORTHERN ARIZONA P.L.L.C. | Flagstaff, AZ | Glacier Bank |
| $150,000–350,000 | PLASTIC SURGEONS OF NORTHERN ARIZONA, P.L.L.C. | FLAGSTAFF, AZ | Glacier Bank |
| $350,000–1 million | PLEASANT PEDIATRICS PLC | PEORIA, AZ | Glacier Bank |
| $150,000–350,000 | PLEASANT VIEW SURGERY CENTER LLC | POST FALLS, ID | Glacier Bank |
| $150,000–350,000 | POCATELLO READY MIX, INC. | POCATELLO, ID | Glacier Bank |
| $350,000–1 million | POINT CONSULTING LLC | Littleton, CO | Glacier Bank |
| $350,000–1 million | POINT CONSULTING, LLC | LITTLETON, CO | Glacier Bank |
| $150,000–350,000 | POINT OF THE PINES GARDENS LLC | COLORADO SPRINGS, CO | Glacier Bank |
| $150,000–350,000 | POISON CREEK LLC | Spokane Valley, WA | Glacier Bank |
| $150,000–350,000 | POLSON AMBULANCE INC | POLSON, MT | Glacier Bank |
| $150,000–350,000 | POLSON THEATRES, INC. | Polson, MT | Glacier Bank |
| $150,000–350,000 | POLSON THEATRES, INC. | POLSON, MT | Glacier Bank |
| $150,000–350,000 | PONDEROSA HOTEL MANAGEMENT SERVICES LLC | Prescott, AZ | Glacier Bank |
| $150,000–350,000 | PONDEROSA HOTEL MANAGEMENT SERVICES LLC | PRESCOTT, AZ | Glacier Bank |
| $350,000–1 million | PORCHLIGHT REAL ESTATE GROUP | Denver, CO | Glacier Bank |
| $350,000–1 million | PORCHLIGHT REAL ESTATE GROUP, LLC | DENVER, CO | Glacier Bank |
| $150,000–350,000 | PORT OF HOPE CENTERS INC. | Nampa, ID | Glacier Bank |
| $150,000–350,000 | PORT OF HOPE CENTERS, INC | NAMPA, ID | Glacier Bank |
| $1–2 million | PORT OF SUBS INC | RENO, NV | Glacier Bank |
| $1–2 million | PORT OF SUBS INC. | Reno, NV | Glacier Bank |
| $350,000–1 million | POST FALLS FAMILY MEDICINE | POST FALLS, ID | Glacier Bank |
| $150,000–350,000 | POSTER CONSTRUCTION | KETCHUM, ID | Glacier Bank |
| $5–10 million | POWELL VALLEY HEALTCH CARE, INC. | POWELL, WY | Glacier Bank |
| $1–2 million | POWER PLUS, INC. | BOISE, ID | Glacier Bank |
| $150,000–350,000 | POWER PRODUCTS UNLIMITED INC | SPOKANE, WA | Glacier Bank |
| $350,000–1 million | PRAIRIE FAMILY MEDICINE PLLC | COEUR D ALENE, ID | Glacier Bank |
| $350,000–1 million | PRECISION AIR DRILLING SERVICES INC | Fruita, CO | Glacier Bank |
| $150,000–350,000 | PRECISION ELECTRICAL SYSTEMS, INC. | SPOKANE VALLEY, WA | Glacier Bank |
| $350,000–1 million | PRECISION METALS INC. | Sparks, NV | Glacier Bank |
| $350,000–1 million | PRECISION METALS INC. | SPARKS, NV | Glacier Bank |
| $150,000–350,000 | PRECISION SERVICE EQUIPMENT LLC | GRAND JUNCTION, CO | Glacier Bank |
| $150,000–350,000 | PRECISION SERVICE EQUIPMENT LLC | Grand Junction, CO | Glacier Bank |
| $150,000–350,000 | PRECISION STRUCTURAL CONCRETE | CLARKDALE, AZ | Glacier Bank |
| $150,000–350,000 | PRECISION WATERJET INC. | Wenatchee, WA | Glacier Bank |
| $150,000–350,000 | PRECISION WATERJET, INC. | WENATCHEE, WA | Glacier Bank |
| $150,000–350,000 | PREMIER ENVIRONMENTAL LLC | Aurora, CO | Glacier Bank |
| $150,000–350,000 | PREMIER ENVIRONMENTAL, LLC | AURORA, CO | Glacier Bank |
| $150,000–350,000 | PREMIER HOLDING COMPANY, INC. | HAYDEN, ID | Glacier Bank |
| $150,000–350,000 | PREMIER STRAND HEATING & AIR, LLC | SALT LAKE CITY, UT | Glacier Bank |
| $150,000–350,000 | PREMIUM CHOICE HOMECARE, INC. | IDAHO FALLS, ID | Glacier Bank |
| $350,000–1 million | PRESCOTT BREWING COMPANY INC | Prescott, AZ | Glacier Bank |
| $350,000–1 million | PRESCOTT BREWING COMPANY, INC. | PRESCOTT, AZ | Glacier Bank |
| $350,000–1 million | PRESCOTT HEIGHTS CHURCH BAPTIST CHURCH OF PRESCOTT | PRESCOTT, AZ | Glacier Bank |
| $150,000–350,000 | PRESCOTT LANDSCAPE PROFESSIONALS, LLC | PRESCOTT, AZ | Glacier Bank |
| $150,000–350,000 | PRESCOTT SMILE CARE PC | PRESCOTT, AZ | Glacier Bank |
| $150,000–350,000 | PRESCOTT TRUE VALUE HARDWARE INC | PRESCOTT, AZ | Glacier Bank |
| $150,000–350,000 | PRESCOTT VALLEY BROADCASTING COMPANY, INC | PRESCOTT, AZ | Glacier Bank |
| $350,000–1 million | PRESCOTT VALLEY CHARTER SCHOOL | PRESCOTT VALLEY, AZ | Glacier Bank |
| $150,000–350,000 | PRESCOTT WOMEN'S CLINIC, LLP | PRESCOTT, AZ | Glacier Bank |
| $350,000–1 million | PRESCOTT YOUNG MENS CHRISTIAN ASSOCIATION OF YAVAPAI COUNTY | Prescott, AZ | Glacier Bank |
| $150,000–350,000 | PRESCOTT YOUNG MENS CHRISTIAN ASSOCIATION OF YAVAPAI COUNTY | PRESCOTT, AZ | Glacier Bank |
| $150,000–350,000 | PRESTIGE FISHERIES | WINTHROP, WA | Glacier Bank |
| $350,000–1 million | PRIMO WELDING INC | Big Spring, TX | Glacier Bank |
| $350,000–1 million | PRIMO WELDING INC | BIG SPRING, TX | Glacier Bank |
| $1–2 million | PRINCETON HOLDINGS LLC | Nathrop, CO | Glacier Bank |
| $1–2 million | PRINCETON HOLDINGS, LLC | NATHROP, CO | Glacier Bank |
| $150,000–350,000 | PRIORITY ELECTRIC INC | NAMPA, ID | Glacier Bank |
| $150,000–350,000 | PRO 1 AUTOMOTIVE, INC | RENO, NV | Glacier Bank |
| $150,000–350,000 | PRO POWER CLEAN INC. | BOISE, ID | Glacier Bank |
| $150,000–350,000 | PRO-KOTE ENGINEERING & SUPPLY INC. | Casper, WY | Glacier Bank |
| $1–2 million | PRODIGY RESOURCES LLC | Denver, CO | Glacier Bank |
| $1–2 million | PRODIGY RESOURCES, LLC | DENVER, CO | Glacier Bank |
| $150,000–350,000 | PROFESSIONAL CONSULTANTS INCORPORATED | Missoula, MT | Glacier Bank |
| $350,000–1 million | PROFESSIONAL ELECTRIC TECHNOLOGY ENERGY SERVICES INC. | Missoula, MT | Glacier Bank |
| $350,000–1 million | PROFESSIONAL RIG SERVICES INC | Pinedale, WY | Glacier Bank |
| $350,000–1 million | PROFESSIONAL RIG SERVICES, INC. | PINEDALE, WY | Glacier Bank |
| $350,000–1 million | PROFITABLE IDEAS, INC. | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | PROJEX INC | Denver, CO | Glacier Bank |
| $150,000–350,000 | PROJEX, INC. | DENVER, CO | Glacier Bank |
| $150,000–350,000 | PROMONTORY HEALTHCARE MANAGEMENT, LLC | PORTLAND, OR | Glacier Bank |
| $350,000–1 million | PROMOTORA AGRICOLA EL TORO USA LLC | YUMA, AZ | Glacier Bank |
| $350,000–1 million | PROOF RESEARCH INC. | COLUMBIA FALLS, MT | Glacier Bank |
| $350,000–1 million | PROPERTY MANAGEMENT INCORPORATED FRANCHISE LLC | LEHI, UT | Glacier Bank |
| $150,000–350,000 | PROTECH MECHANICAL INC. | BILLINGS, MT | Glacier Bank |
| $150,000–350,000 | PROTECHNICAL | RENO, NV | Glacier Bank |
| $350,000–1 million | PROTOUCH SERVICES LLC | SALT LAKE CITY, UT | Glacier Bank |
| $150,000–350,000 | PRYOR CREEK LAND & DEVELOPMENT | HUNTLEY, MT | Glacier Bank |
| $150,000–350,000 | PUEBLO FAMILY MEDICINE P.C. | Pueblo, CO | Glacier Bank |
| $150,000–350,000 | PUEBLO FAMILY MEDICINE, P.C. | PUEBLO, CO | Glacier Bank |
| $150,000–350,000 | PUEBLO ZOOLOGICAL SOCIETY | Pueblo, CO | Glacier Bank |
| $150,000–350,000 | PUEBLO ZOOLOGICAL SOCIETY | PUEBLO, CO | Glacier Bank |
| $350,000–1 million | PUREVIEW HEALTH CENTER | HELENA, MT | Glacier Bank |
| $150,000–350,000 | PURLUXE NAILBAR LLC | Denver, CO | Glacier Bank |
| $150,000–350,000 | PURLUXE NAILBAR LLC | DENVER, CO | Glacier Bank |
| $150,000–350,000 | PUSHER CONSTRUCTION, INC. | BOISE, ID | Glacier Bank |
| $150,000–350,000 | Q.C. TESTING INC | VERNAL, UT | Glacier Bank |
| $150,000–350,000 | QC TESTING INC | Vernal, UT | Glacier Bank |
| $1–2 million | QOL RESTAURANT GROUP INC. | Spokane, WA | Glacier Bank |
| $1–2 million | QOL RESTAURANT GROUP, INC | SPOKANE, WA | Glacier Bank |
| $350,000–1 million | QUALITY 1ST PLUMBING REPAIR LLC | AURORA, CO | Glacier Bank |
| $150,000–350,000 | QUALITY SUPPLY LLC | Reno, NV | Glacier Bank |
| $150,000–350,000 | QUANTUM COMPOSERS, INC | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | QUARTER CIRCLE L. A. RANCHES INC | Bigfork, MT | Glacier Bank |
| $350,000–1 million | QUARTER CIRCLE LA RANCHES INC. | BIGFORK, MT | Glacier Bank |
| $1–2 million | QUIN BLAIR ENTERPRISES INC | Cody, WY | Glacier Bank |
| $350,000–1 million | QUIN BLAIR ENTERPRISES INC | CODY, WY | Glacier Bank |
| $2–5 million | R & R SERVICES, INC. | DOUGLAS, WY | Glacier Bank |