| $150,000–350,000 | BIG SKY LANDSCAPING AND IRRIGATION | BIG SKY, MT | Glacier Bank |
| $350,000–1 million | BIG SKY VACATION RENTALS INC. | BIG SKY, MT | Glacier Bank |
| $1–2 million | BIGHORN VALLEY HEALTH CENTER, INC. | HARDIN, MT | Glacier Bank |
| $150,000–350,000 | BILL'S PIZZA PRESCOTT LLC | PRESCOTT, AZ | Glacier Bank |
| $350,000–1 million | BILLINGS CATHOLIC BOARD OF EDUCATION | BILLINGS, MT | Glacier Bank |
| $1–2 million | BILLINGS FLYING SERVICE INC | BILLINGS, MT | Glacier Bank |
| $350,000–1 million | BILLINGS OB-GYN ASSOCIATES PC | BILLINGS, MT | Glacier Bank |
| $1–2 million | BILLS HEATING AIR APPLIANCE REPAIR LLC | POST FALLS, ID | Glacier Bank |
| $350,000–1 million | BING CONSTRUCTION OF NEVADA | GARDNERVILLE, NV | Glacier Bank |
| $1–2 million | BISHOP RANCH VETERINARY CENTER | SAN RAMON, CA | Glacier Bank |
| $150,000–350,000 | BITTERROOT CAPITAL ADVISORS, LLC | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | BITTERROOT QUALITY CARE INC | HAMILTON, MT | Glacier Bank |
| $150,000–350,000 | BJ'S FAMILY RESTAURANT, INC. | HAMILTON, MT | Glacier Bank |
| $350,000–1 million | BLACK MOUNTAIN ACADEMY, LLC | BLACK MOUNTAIN, NC | Glacier Bank |
| $150,000–350,000 | BLACK MOUNTAIN RENTALS, INC. | ALPINE, WY | Glacier Bank |
| $350,000–1 million | BLACK MOUNTAIN SOFTWARE, INC | POLSON, MT | Glacier Bank |
| $150,000–350,000 | BLACKS FORK TIMBER PRODUCTS, INC. | EVANSTON, WY | Glacier Bank |
| $150,000–350,000 | BLACKTAIL MOUNTAIN INC. | LAKESIDE, MT | Glacier Bank |
| $150,000–350,000 | BLAIR HOTELS, INC. | CODY, WY | Glacier Bank |
| $150,000–350,000 | BLANCHFORD LANDSCAPE CONTRACTORS INC | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | BLENDED STAR NORCAL, INC. | LIVERMORE, CA | Glacier Bank |
| $350,000–1 million | BLENDED STAR, LLC | LIVERMORE, CA | Glacier Bank |
| $150,000–350,000 | BLIND ONION PIZZA & PUB, LLC | RENO, NV | Glacier Bank |
| $350,000–1 million | BLUE RIBBON BUILDERS INC. | BIG SKY, MT | Glacier Bank |
| $150,000–350,000 | BLUE RIDGE SERVICES INC | MARIPOSA, CA | Glacier Bank |
| $350,000–1 million | BMC ENTERPRISES, INC. | HAYDEN, ID | Glacier Bank |
| $150,000–350,000 | BMI ASSOCIATES INC | KAYSVILLE, UT | Glacier Bank |
| $150,000–350,000 | BO DEANS TOWING LLC | DURANGO, CO | Glacier Bank |
| $150,000–350,000 | BOB RUWART MOTORS, INC. | WHEATLAND, WY | Glacier Bank |
| $150,000–350,000 | BOB SCOTT RV, INC. | GRAND JUNCTION, CO | Glacier Bank |
| $150,000–350,000 | BOCCE COTTONWOOD LLC | COTTONWOOD, AZ | Glacier Bank |
| $150,000–350,000 | BOISE APPLIANCE & REFRIGERATION CO | BOISE, ID | Glacier Bank |
| $150,000–350,000 | BON-AIRE INDUSTRIES, INC. | BOISE, ID | Glacier Bank |
| $150,000–350,000 | BOOTH DENTAL PC | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | BORDERTOWN, INC. | RENO, NV | Glacier Bank |
| $150,000–350,000 | BORTEK UTILITIES AND CONSTRUCTION LLC | CHUBBUCK, ID | Glacier Bank |
| $150,000–350,000 | BOUMA TRUCK SALES INC. | CHOTEAU, MT | Glacier Bank |
| $150,000–350,000 | BOUNDARY EXPEDITIONS INC | BIG SKY, MT | Glacier Bank |
| $350,000–1 million | BOYLE, DEVENY & MEYER, PC | MISSOULA, MT | Glacier Bank |
| $150,000–350,000 | BOYLE, PECHARICH, CLINE, WHITTINGTON & STALLINGS, PLLC | PRESCOTT, AZ | Glacier Bank |
| $150,000–350,000 | BOZEMAN CLINIC, P.L.L.P | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | BOZEMAN DENTAL ASSOCIATES, INC | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | BOZEMAN LAND INVESTORS, LLC | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | BOZEMAN LODGING INVESTORS LLC | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | BP CONSULTING INC | GARDEN CITY, ID | Glacier Bank |
| $150,000–350,000 | BPH INDUSTRIES INC | HAYDEN, ID | Glacier Bank |
| $150,000–350,000 | BPI LABS INC | EVANSTON, WY | Glacier Bank |
| $150,000–350,000 | BRADLEY FOODS INC | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | BRADNER DESIGN LLC | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | BRADSHAW MOUNTAIN FAMILY DENTIST GROUP PC | PRESCOTT VALLEY, AZ | Glacier Bank |
| $150,000–350,000 | BRASSEY CRAWFORD, PLLC | BOISE, ID | Glacier Bank |
| $150,000–350,000 | BREAD LLC | DURANGO, CO | Glacier Bank |
| $150,000–350,000 | BRENNAN OIL, INC. | DURANGO, CO | Glacier Bank |
| $150,000–350,000 | BRENNAN STATIONS, INC | DURANGO, CO | Glacier Bank |
| $150,000–350,000 | BRIAN PIERCE ROOFING, LLC | COLORADO SPRINGS, CO | Glacier Bank |
| $350,000–1 million | BRIDGE HOUSE, LLC | FARMINGTON, UT | Glacier Bank |
| $1–2 million | BRIDGER ORTHOPEDIC AND SPORTS MEDICINE, PC | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | BRIDGER VALLEY ELECTRIC ASSOCIATION, INC. | MOUNTAIN VIEW, WY | Glacier Bank |
| $150,000–350,000 | BRIDGER VETERINARY HOSP INC | CLANCY, MT | Glacier Bank |
| $150,000–350,000 | BRIDGERCARE | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | BRIGHT EYES VISON CLINIC, P.C. | PUEBLO, CO | Glacier Bank |
| $350,000–1 million | BRIGHTON CORPORATION | MERIDIAN, ID | Glacier Bank |
| $350,000–1 million | BRIGHTON HOMES IDAHO INC | MERIDIAN, ID | Glacier Bank |
| $150,000–350,000 | BRISTLECONE FAMILY RESOURCES | RENO, NV | Glacier Bank |
| $150,000–350,000 | BROADWAY FIELDS ASSISTED LIVING CENTER | IDAHO FALLS, ID | Glacier Bank |
| $150,000–350,000 | BRONKEN GOOD TIME COMPANY | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | BRONKEN,INC. | BOZEMAN, MT | Glacier Bank |
| $350,000–1 million | BROWN CO | WHEATLAND, WY | Glacier Bank |
| $350,000–1 million | BROWN LAW FIRM PC | BILLINGS, MT | Glacier Bank |
| $350,000–1 million | BROWNING KALECZYC BERRY & HOVEN PC | HELENA, MT | Glacier Bank |
| $150,000–350,000 | BRUCE DMD AND RIRIE DDS, PA | BOISE, ID | Glacier Bank |
| $150,000–350,000 | BRUES ALEHOUSE BRWEING COMPANY, INC. | PUEBLO, CO | Glacier Bank |
| $150,000–350,000 | BRULECREEK UT SALON LLC | PARK CITY, UT | Glacier Bank |
| $150,000–350,000 | BRUTINEL PLUMBING & ELECTRICAL INC | CASA GRANDE, AZ | Glacier Bank |
| $150,000–350,000 | BTO INCORPORATED | MISSOULA, MT | Glacier Bank |
| $150,000–350,000 | BUCHE AND ASSOCIATES, INC. | COMMERCE CITY, CO | Glacier Bank |
| $150,000–350,000 | BUCKS T-4 HOSPITALITY INC | GALLATIN GATEWAY, MT | Glacier Bank |
| $150,000–350,000 | BUEHNER MARBLE AND GRANITE, LLC | SALT LAKE CITY, UT | Glacier Bank |
| $1–2 million | BUFFALO BILL MEMORIAL ASSOCIATION | CODY, WY | Glacier Bank |
| $150,000–350,000 | BUFFALO ELECTRIC INC. | HAILEY, ID | Glacier Bank |
| $350,000–1 million | BUFFALO RESTORATION, INC. | BOZEMAN, MT | Glacier Bank |
| $150,000–350,000 | BUFFALO VENTURES II, LLC | KALISPELL, MT | Glacier Bank |
| $150,000–350,000 | BULLDOG DISPOSAL & RECYCLING, INC. | KINGMAN, AZ | Glacier Bank |
| $150,000–350,000 | BULLWINKLE'S WEST, INC. | WEST YELLOWSTONE, MT | Glacier Bank |
| $150,000–350,000 | BUMBLEBAR, INC. | SPOKANE VALLEY, WA | Glacier Bank |
| $150,000–350,000 | BURD HEALTH LLC | ALAMO, CA | Glacier Bank |
| $150,000–350,000 | BURKS EXCAVATION CORP OF IDAHO | HAILEY, ID | Glacier Bank |
| $350,000–1 million | BUTLER INDUSTRIES, LLC | BELGRADE, MT | Glacier Bank |
| $150,000–350,000 | BUTTE MT INC | MAPLE VALLEY, WA | Glacier Bank |
| $150,000–350,000 | BUTTE PLAZA INN, LLC | BUTTE, MT | Glacier Bank |
| $1–2 million | BUTTE-SILVER BOW PRIMARY HEALTH CARE CLINIC, INC. | BUTTE, MT | Glacier Bank |
| $150,000–350,000 | BUTTON FAMILY PRACTICE, P.C. | CANON CITY, CO | Glacier Bank |
| $350,000–1 million | BVA DEVELOPMENT, LLC | IDAHO FALLS, ID | Glacier Bank |
| $150,000–350,000 | BVMH AUTO GROUP I LLC | POCATELLO, ID | Glacier Bank |
| $350,000–1 million | BVMH AUTO GROUP III LLC | WINNEMUCCA, NV | Glacier Bank |
| $350,000–1 million | BVMH AUTO GROUP IV, LLC | THE DALLES, OR | Glacier Bank |
| $350,000–1 million | BY THE RIO, LLC | PUEBLO, CO | Glacier Bank |
| $150,000–350,000 | C & M OILFIELD RENTALS, LLC | CODY, WY | Glacier Bank |
| $150,000–350,000 | C & S GLASS CO | POST FALLS, ID | Glacier Bank |
| $350,000–1 million | C BALL VENTURES LLC | DENVER, CO | Glacier Bank |