| BIG DOGS LLC | 2985160 | HOUSTON | 1 |
| BIG DREAMS EXPRESS LLC | 4093779 | WASILLA | 1 |
| BIG DREAMS LOGISTICS LLC | 3313214 | FAIRBANKS | 1 |
| BIG DREAMS TRANSPORT LTD | 2042081 | PALMER | 44 |
| BIG FOOT AUTO SERVICE INC | 1721912 | HAINES | 1 |
| BIG G ELECTRIC & ENGINEERING LLC | 1752052 | SOLDOTNA | 46 |
| BIG JOHNS TRUCKING | 1631215 | KENAI | 2 |
| BIG LAKE ENTERPRISES | 2015300 | BIG LAKE | 1 |
| BIG LAKE LANDSCAPING INC | 1640134 | BIG LAKE | 2 |
| BIG LAKE TOWING LLC | 3270504 | WASILLA | 3 |
| BIG LAKE TRUCKING | 1753302 | BIG LAKE | 3 |
| BIG MACK DUMPING | 4412193 | WASILLA | 1 |
| BIG O TRUCKING LLC | 3263731 | WRANGELL | 1 |
| BIG RED LLP | 4537809 | KASILOF | 1 |
| BIG RED TRUCK | 2873968 | WASILLA | 2 |
| BIG RED TRUCKING LLC | 4486327 | WASILLA | 1 |
| BIG RED TRUCKING LLC | 4314349 | WASILLA | 4 |
| BIG RIG TRANSPORT | 1683641 | CHUGIAK | 2 |
| BIG ROCK BUILDERS | 3999932 | CHUGIAK | 1 |
| BIG ROCK TRUCKING LLC | 2342122 | KETCHIKAN | 1 |
| BIG STATE WILDFIRE LLC | 1501296 | FAIRBANKS | 11 |
| BIG STREET CONSTRUCTION INC | 2084421 | NORTH POLE | 1 |
| BIG TIME TRANSPORT | 1644652 | KENAI | 3 |
| BIG VALLEY TRUCKING | 1686817 | WASILLA | 1 |
| BIG WHEEL HAULING LLC | 2062739 | FAIRBANKS | 3 |
| BIGFOOT PUMPING & THAWING INC | 1636037 | NORTH POLE | 9 |
| BIGHORN ENTERPRISES LLC | 1639418 | FAIRBANKS | 35 |
| BILL D NICK TRUCKING | 4151065 | NORTH POLE | 1 |
| BILL MARSCH | 1721896 | WASILLA | 1 |
| BILL'S DISTRIBUTING INC | 1630276 | ANCHORAGE | 15 |
| BILL'S TRANSPORT | 2500895 | WASILLA | 2 |
| BILLIE RAE WRIGHT | 2426791 | KLAWOCK | 1 |
| BILLY M DOBSON OR JASON H DOBSON | 2411016 | MANLEY HOT SPRINGS | 2 |
| BILLY MCNABB | 1700390 | WASILLA | 1 |
| BILLY STARCHER | 4142082 | HAINES | 1 |
| BIRCH CREEK TRIBAL COUNCIL | 2507858 | FAIRBANKS | 0 |
| BIRCHWOOD EXCAVATING LLC | 1884671 | WASILLA | 2 |
| BIRCHWOOD GARAGE TRUCKING | 1818053 | WASILLA | 1 |
| BISHOP ENGINEERING LLC | 3771934 | HOMER | 2 |
| BISHOP VARGAS | 4160325 | ANCHORAGE | 0 |
| BISON MANAGEMENT SERVICES LLC | 2248788 | ANCHORAGE | 0 |
| BITTNER PLUMBING AND HEATING INC | 1610069 | ANCHORAGE | 1 |
| BIZZY IZZY TRUCKING | 2535944 | FAIRBANKS | 2 |
| BKR AND ASSOCIATES INC | 2445073 | FALSE PASS | 1 |
| BLACK BEAR BULK TRANSPORT LLC | 3511437 | KASILOF | 1 |
| BLACK BEAR CONSTRUCTION LLC | 3712181 | ANCHORAGE | 1 |
| BLACK DIAMOND RESORT COMPANY INC | 1774031 | HEALY | 4 |
| BLACK GOLD EXPRESS INC | 270089 | FAIRBANKS | 99 |
| BLACK GOLD TRANSPORT LLC | 4416548 | NORTH POLE | 75 |
| BLACK GOLD TRANSPORT LLC | 4015161 | NORTH POLE | 74 |
| BLACK JACK TRUCKING & AUTO REPAIR LLC | 2409135 | NORTH POLE | 1 |
| BLACK LABEL TRANSPORTATION LLC | 3988849 | NORTH POLE | 2 |
| BLACK PEAK EXCAVATION LLC | 5141386 | WASILLA | 2 |
| BLACK SANDS CORPORATION | 1831297 | ANCHORAGE | 2 |
| BLACK SPRUCE BREWING COMPANY LLC | 3834476 | FAIRBANKS | 1 |
| BLACK SPRUCE EXCAVATION LLC | 4140474 | WASILLA | 3 |
| BLACK SPRUCE FARMS LLC | 3607919 | FAIRBANKS | 1 |
| BLACK SPRUCE TRUCKING LLC | 3777830 | WASILLA | 7 |
| BLACK SUMMIT CONTRACTING LLC | 4553957 | WASILLA | 2 |
| BLACKHAWK DIRT & EXCAVATION LLC | 3424822 | NORTH POLE | 1 |
| BLACKHAWK WORKS LLC | 2420540 | NORTH POLE | 6 |
| BLAKE LLC | 2535657 | FAIRBANKS | 4 |
| BLAKE MORRISON | 1814159 | ANCHORAGE | 1 |
| BLAZING FUSE LLC | 3639062 | WASILLA | 2 |
| BLAZY CONSTRUCTION | 1685341 | SOLDOTNA | 1 |
| BLIND EYE LLC | 2549615 | WASILLA | 1 |
| BLISS CONSTRUCTION | 1727320 | FAIRBANKS | 1 |
| BLOCK 13 HOTEL LLC | 2594886 | FAIRBANKS | 3 |
| BLOCK AND CONCRETE MASTERS | 1907295 | FAIRBANKS | 1 |
| BLOOD BANK OF ALASKA | 1908552 | ANCHORAGE | 6 |
| BLOOD SWEAT & FOOD FARMS LLC | 3618537 | HOMER | 1 |
| BLOOM ENTERPRISES INC | 1629001 | FAIRBANKS | 12 |
| BLOOM'S TRAILER COURTS | 2087389 | WRANGELL | 3 |
| BLUE ARCTIC WASTE SOLUTIONS LLC | 2380655 | ANCHORAGE | 22 |
| BLUE DIAMOND CONTRACTORS INC | 3885372 | NORTH POLE | 7 |
| BLUE FJORD TRUCKING | 1767678 | ANCHORAGE | 1 |
| BLUE GOOSE HAULING LLC | 4196851 | ANCHORAGE | 2 |
| BLUE LAKE TIMBER | 3072128 | SITKA | 1 |
| BLUE MOUNTAIN SERVICES LLC | 3545272 | SOLDOTNA | 6 |
| BLUE TRIP AK LLC | 4336254 | ANCHORAGE | 2 |
| BLUEGRASS TRUCKING | 2418555 | WASILLA | 1 |
| BLUENOSE SNOWPLOWING | 4543826 | ANCHORAGE | 1 |
| BLUESTONE INC | 2153416 | SOLDOTNA | 1 |
| BMGC LLC | 2984201 | KENAI | 5 |
| BNC INTERNATIONAL INCORPORATED | 1674160 | ANCHORAGE | 1 |
| BOARD OF TRADE INC | 1792275 | NOME | 3 |
| BOB & SHERRY HARR RANCH | 985341 | KASILOF | 3 |
| BOB BRADLEY | 1906037 | ANCHORAGE | 1 |
| BOB'S SERVICE AND TOWING INC | 1653136 | FAIRBANKS | 13 |
| BOBCAT OF JUNEAU LLC | 2142901 | JUNEAU | 6 |
| BODINI ENTERPRISES | 2907863 | WILLOW | 1 |
| BOEHMER SERVICES | 1981820 | ANCHORAGE | 30 |
| BOILER MAN PLUMBING & HEATING | 2335816 | PALMER | 8 |
| BOLDING'S ENTERPRISES LLC | 2317145 | ANCHORAGE | 0 |
| BOLINDER EXCAVATING LLC | 1650615 | WASILLA | 4 |
| BONANZA FUEL LLC | 1651890 | NOME | 15 |
| BONANZA HILLS TRUCKING COMPANY LLC | 4475197 | KASILOF | 1 |
| BOND BROTHERS LLC | 1663206 | WASILLA | 3 |
| BOND INC | 1065525 | CHUGIAK | 1 |
| BONFIRE BAY TOUR COMPANY LLC | 3248835 | KETCHIKAN | 2 |