| $150,000–350,000 | SKOOL DAYS CHILD CARE CENTER, LLC | RIVERTON, UT | Glacier Bank |
| $350,000–1 million | SKYLINE POTATO COMPANY | YUMA, AZ | Glacier Bank |
| $350,000–1 million | SKYVIEW COOLING COMPANY | YUMA, AZ | Glacier Bank |
| $150,000–350,000 | SL CAREY LLC | SPOKANE, WA | Glacier Bank |
| $350,000–1 million | SLITERS | SOMERS, MT | Glacier Bank |
| $150,000–350,000 | SMALL SMILES OF RENO, LLC | RENO, NV | Glacier Bank |
| $150,000–350,000 | SMITH + MALEK, PLLC | COEUR D ALENE, ID | Glacier Bank |
| $1–2 million | SMITH CHEVROLET CO., INC. | IDAHO FALLS, ID | Glacier Bank |
| $150,000–350,000 | SMITH FARMS COMPANY OF YUMA INC | YUMA, AZ | Glacier Bank |
| $350,000–1 million | SMITH MONROE GRAY ENGINEERS, INC. | BEAVERTON, OR | Glacier Bank |
| $150,000–350,000 | SMITHCO ENTERPRISES INC | TUCSON, AZ | Glacier Bank |
| $150,000–350,000 | SMOKED WOOD LLC | DENVER, CO | Glacier Bank |
| $350,000–1 million | SNF AMMON OPERATING COMPANY, LLC | IDAHO FALLS, ID | Glacier Bank |
| $350,000–1 million | SNF BOISE OPERATING COMPANY, LLC | IDAHO FALLS, ID | Glacier Bank |
| $350,000–1 million | SNF LINCOLN OPERATING COMPANY | LINCOLN, NE | Glacier Bank |
| $350,000–1 million | SNF OMAHA OPERATING COMPANY | OMAHA, NE | Glacier Bank |
| $150,000–350,000 | SNIPES MOUNTAIN BREWING, INC. | SUNNYSIDE, WA | Glacier Bank |
| $150,000–350,000 | SNOOKS CONCRETE LLC | BAYFIELD, CO | Glacier Bank |
| $150,000–350,000 | SNOW PROS, INC. | HIGHLANDS RANCH, CO | Glacier Bank |
| $150,000–350,000 | SNUGGLY DUCKLING, LLC | HEBER CITY, UT | Glacier Bank |
| $150,000–350,000 | SOCIETY OF ST VINCENT DE PAUL SOUTHWEST IDAHO DISTRICT COUNCIL, INC | BOISE, ID | Glacier Bank |
| $150,000–350,000 | SOFTWARE OUTFITTERS INC | EAGLE, ID | Glacier Bank |
| $350,000–1 million | SOJO HOTEL PARTNERS, LLC | LAYTON, UT | Glacier Bank |
| $150,000–350,000 | SOLAR ROAST COFFEE | PUEBLO, CO | Glacier Bank |
| $350,000–1 million | SOLID EARTH CIVIL CONSTRUCTORS INC | PUEBLO, CO | Glacier Bank |
| $350,000–1 million | SOLOMON DWIGGINS & FREER, LTD | LAS VEGAS, NV | Glacier Bank |
| $150,000–350,000 | SOLUM CONSTRUCTION INC | RENO, NV | Glacier Bank |
| $150,000–350,000 | SONORA STAR, INC. | LIVERMORE, CA | Glacier Bank |
| $350,000–1 million | SOUND - CELLULAR INC | CASPER, WY | Glacier Bank |
| $150,000–350,000 | SOUTH & JONES TIMBER COMPANY INC | EVANSTON, WY | Glacier Bank |
| $150,000–350,000 | SOUTHERN COLORADO FARMS, LLC | YUMA, AZ | Glacier Bank |
| $350,000–1 million | SOUTHWEST OFFICE SUPPLY INC | PORTLAND, OR | Glacier Bank |
| $150,000–350,000 | SOUTHWESTERN PALLIATIVE CARE ASSOCIATES, P.L.C. | YUMA, AZ | Glacier Bank |
| $150,000–350,000 | SPACE PROPULSION GROUP, INC | BUTTE, MT | Glacier Bank |
| $5–10 million | SPANISH PEAKS HEALTHCARE SYSTEMS | PUEBLO, CO | Glacier Bank |
| $150,000–350,000 | SPECTRUM LIGHTING MAINTENANCE CORPORATION | COLORADO SPRINGS, CO | Glacier Bank |
| $350,000–1 million | SPICEOLOGIST, INC. | SPOKANE, WA | Glacier Bank |
| $150,000–350,000 | SPINDLE COMPANY, INC. | PRESCOTT, AZ | Glacier Bank |
| $150,000–350,000 | SPIRE CLIMBING CENTER, LLC | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | SPOKANE DERMATOLOGY CLINIC, P.S. | SPOKANE, WA | Glacier Bank |
| $350,000–1 million | SPORT CLIPS | NAMPA, ID | Glacier Bank |
| $350,000–1 million | SPORTS ATTACK | VERDI, NV | Glacier Bank |
| $350,000–1 million | SPRING BUSINESS SOLUTIONS INC. | SALT LAKE CITY, UT | Glacier Bank |
| $350,000–1 million | SPRING MEADOW RESOURCES INC | HELENA, MT | Glacier Bank |
| $350,000–1 million | SPRINGS OPERATING COMPANY LLC | PAGOSA SPRINGS, CO | Glacier Bank |
| $150,000–350,000 | SPUNSTRAND INC | COEUR D ALENE, ID | Glacier Bank |
| $150,000–350,000 | SQUAW PEAK FARM LABOR, L.L.C. | YUMA, AZ | Glacier Bank |
| $350,000–1 million | SR RESOURCE DEV AGENCY, PUEBLO, INC | PUEBLO, CO | Glacier Bank |
| $150,000–350,000 | ST. CLAIR CONSTRUCTION, INC. | VICTOR, MT | Glacier Bank |
| $150,000–350,000 | ST. GEORGE HOTEL PARTNERS LLC | LAYTON, UT | Glacier Bank |
| $2–5 million | ST. JOHN'S LUTHERAN HOSPITAL FOUNDATION, INC. | LIBBY, MT | Glacier Bank |
| $150,000–350,000 | ST. JOSEPHS EAR, NOSE & THROAT CLINIC PLLC | COEUR D ALENE, ID | Glacier Bank |
| $2–5 million | ST. LUKE COMMUNITY HOSPITAL & NURSING HOME INC. | RONAN, MT | Glacier Bank |
| $350,000–1 million | ST. VINCENT DE PAUL SALVAGE BUREAU | COEUR D ALENE, ID | Glacier Bank |
| $150,000–350,000 | STAGE ONE INC | WEST YELLOWSTONE, MT | Glacier Bank |
| $350,000–1 million | STALEYS TIRE AND AUTOMOTIVE INC | BILLINGS, MT | Glacier Bank |
| $350,000–1 million | STAR SERVICE INC | BILLINGS, MT | Glacier Bank |
| $150,000–350,000 | STARK LANDSCAPE INC | BOISE, ID | Glacier Bank |
| $150,000–350,000 | STEAKHOUSE 89 LLC | SEDONA, AZ | Glacier Bank |
| $150,000–350,000 | STEED INDUSTRIES | HELENA, MT | Glacier Bank |
| $350,000–1 million | STEEL CITY SOLAR, LLC | PUEBLO, CO | Glacier Bank |
| $350,000–1 million | STEEL STRUCTURES AMERICA, INC. | POST FALLS, ID | Glacier Bank |
| $150,000–350,000 | STEELMAX TOOLS LLC | CENTENNIAL, CO | Glacier Bank |
| $150,000–350,000 | STELLAR INDUSTRIAL SERVICES LLC | EVANSTON, WY | Glacier Bank |
| $150,000–350,000 | STENNES ORCHARDS, INC. | METHOW, WA | Glacier Bank |
| $350,000–1 million | STEP ABOVE MANAGEMENT LLC | EAST HELENA, MT | Glacier Bank |
| $150,000–350,000 | STEP ONE FOUNDATION INC | PRESCOTT VALLEY, AZ | Glacier Bank |
| $150,000–350,000 | STEP SAVER INC | WOODS CROSS, UT | Glacier Bank |
| $150,000–350,000 | STEPHENS & COMPANY, PLLC | FLAGSTAFF, AZ | Glacier Bank |
| $350,000–1 million | STEPPING STONES PEDIATRIC THERAPY PLLC | SPOKANE, WA | Glacier Bank |
| $350,000–1 million | STERLING MEDICAL LLC | IDAHO FALLS, ID | Glacier Bank |
| $150,000–350,000 | STERNCO ENGINEERS, INC. | YUMA, AZ | Glacier Bank |
| $350,000–1 million | STEVE'S COLLISION CENTER LLC | SPARKS, NV | Glacier Bank |
| $150,000–350,000 | STONETOWN L.L.C. | PRESCOTT, AZ | Glacier Bank |
| $150,000–350,000 | STORMWATER COMPLIANCE SERVICE INC | PUEBLO, CO | Glacier Bank |
| $350,000–1 million | STRACHOTA INSURANCE AGENCY, INC. | TEMECULA, CA | Glacier Bank |
| $350,000–1 million | STRAIGHTLINE BUILDERS INC | FLAGSTAFF, AZ | Glacier Bank |
| $1–2 million | STRATEGIC GAMING MANAGEMENT, LLC | MISSOULA, MT | Glacier Bank |
| $150,000–350,000 | STREAMLINE DESIGN LLC | DENVER, CO | Glacier Bank |
| $150,000–350,000 | STRONGWATER IMP LLC | DENVER, CO | Glacier Bank |
| $350,000–1 million | STRZ4US, INC. | LIVERMORE, CA | Glacier Bank |
| $350,000–1 million | STUDIO PBA INC | DENVER, CO | Glacier Bank |
| $350,000–1 million | SUBLETTE CENTER | PINEDALE, WY | Glacier Bank |
| $350,000–1 million | SUBLETTE COUNTY RURAL HEALTHCARE DISTRICT | BIG PINEY, WY | Glacier Bank |
| $350,000–1 million | SUMMIT CHIRSTIAN CHURCH | SPARKS, NV | Glacier Bank |
| $350,000–1 million | SUMMIT ENERGY GROUP LLC | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | SUMMIT LODGING DAVIS LLC | LAYTON, UT | Glacier Bank |
| $150,000–350,000 | SUMMIT LODGING III LLC | LAYTON, UT | Glacier Bank |
| $350,000–1 million | SUMMIT MANAGEMENT GROUP INC | MISSOULA, MT | Glacier Bank |
| $150,000–350,000 | SUMMIT MEDICAL CLINIC, P.C. | COLORADO SPRINGS, CO | Glacier Bank |
| $150,000–350,000 | SUMMIT MOTOR SPORTS INC | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | SUMMIT RANCH INC. | KALISPELL, MT | Glacier Bank |
| $350,000–1 million | SUN GARDEN FARMS, LLC | YUMA, AZ | Glacier Bank |
| $150,000–350,000 | SUN VALLEY SERVICES LLC | KETCHUM, ID | Glacier Bank |
| $1–2 million | SUNBURST COMMUNITY SERVICE FOUNDATION, INC. | KALISPELL, MT | Glacier Bank |
| $350,000–1 million | SUNDANCE KANSAS, LLC DBA | COEUR D ALENE, ID | Glacier Bank |
| $150,000–350,000 | SUNDANCE MARINE LLC, | GRAND JUNCTION, CO | Glacier Bank |
| $150,000–350,000 | SUNNY VALLEY FARMS, LLC | SUNNYSIDE, WA | Glacier Bank |
| $350,000–1 million | SUNSET DAIRY, INC. | CORINNE, UT | Glacier Bank |
| $350,000–1 million | SUNTERRA INDEPENDENCE OC, LLC | IDAHO FALLS, ID | Glacier Bank |