Denver's 100 Biggest Trucking Fleets (2026)
Every fleet below lists a Denver, CO headquarters with FMCSA, ranked by the power units on its latest MCS-150. Open any row for that carrier’s full public workup — risk flags, score breakdown, insurance filings, and record timeline.
| Carrier | Power Units | Drivers | Score |
|---|---|---|---|
|
LIBERTY ENERGY SERVICES LLC
USDOT 2189824
|
4,797 | 3,300 | — |
|
NATIONSWAY TRANSPORT SERVICE INC
USDOT 44950
|
1,761 | 3,500 | — |
|
COLORADO DEPARTMENT OF TRANSPORTATION
USDOT 927955
|
1,556 | 1,800 | — |
|
QWEST CORPORATION
USDOT 453455
|
1,304 | 630 | — |
|
WILBUR-ELLIS COMPANY LLC
USDOT 41539
|
1,208 | 833 | — |
|
PUBLIC SERVICE COMPANY OF COLORADO
USDOT 52578
|
984 | 992 | — |
|
CITY AND COUNTY OF DENVER
USDOT 530060
|
930 | 801 | — |
|
REGIONAL TRANSPORTATION DISTRICT
USDOT 157882
|
698 | 1,650 | — |
|
DENVER SCHOOL DISTRICT 1
USDOT 995263
|
650 | 275 | — |
|
SANJEL USA INC
USDOT 788143
|
624 | 638 | — |
|
CALFRAC WELL SERVICES CORP
USDOT 980037
|
577 | 400 | — |
|
WASTE CONNECTIONS OF COLORADO INC
USDOT 834420
|
480 | 410 | — |
|
YELLOW CAB COOPERATIVE ASSOCIATION
USDOT 52548
|
450 | 840 | — |
|
OPERATIONS MANAGEMENT INTERNATIONAL INC
USDOT 467570
|
351 | 1,169 | — |
|
HVH TRANSPORTATION INC
USDOT 169877
|
344 | 324 | — |
|
B F WALKER INC
USDOT 120443
|
314 | 225 | — |
|
NAVAJO EXPRESS INC
USDOT 202381
|
296 | 303 | — |
|
TRANS-WESTERN EXPRESS LTD
USDOT 153472
|
294 | 326 | — |
|
LEPRINO TRANSPORTATION COMPANY
USDOT 157580
|
292 | 317 | — |
|
DENVER BOARD OF WATER COMMISSIONERS
USDOT 1172079
|
284 | 156 | — |
|
CO TRAN LLC
USDOT 1861011
|
275 | 275 | — |
|
MULTIFOODS SPECIALTY DISTRIBUTION INC
USDOT 571264
|
261 | 400 | — |
|
ROCKY MOUNTAIN STRUCTURES INC
USDOT 927266
|
234 | 163 | — |
|
CASCADE INTEGRATED SERVICES LLC
USDOT 1681446
|
222 | 193 | — |
|
U S TRANSPORT INC
USDOT 1331834
|
203 | 134 | — |
|
NEW EMPIRE WAREHOUSE LLC
USDOT 2474427
|
200 | 150 | — |
|
COMCAST OF COLORADO IX, LLC
USDOT 1213846
|
194 | 208 | — |
|
BRANNAN SAND & GRAVEL CO
USDOT 207118
|
191 | 191 | — |
|
COCA-COLA BOTTLING CO-ROCKY MOUNTAIN DIVISION
USDOT 422683
|
170 | 225 | — |
|
MILE HIGH COCA COLA LLC
USDOT 2501868
|
167 | 177 | — |
|
PUMPCO INC
USDOT 387500
|
163 | 95 | — |
|
WESTERN DISTRIBUTING COMPANY
USDOT 145556
|
155 | 162 | — |
|
ENERGERA AMERICA INC
USDOT 2562118
|
154 | 77 | — |
|
TETRA TECH CONSTRUCTION SERVICES INC
USDOT 723554
|
150 | 150 | — |
|
TRUSTWORTHY TRANSPORTATION LLC
USDOT 3274044
|
150 | 150 | — |
|
BETHEL TRANSPORTATION LLC
USDOT 3779054
|
150 | 150 | — |
|
SCOTT TRUCK LINE INC
USDOT 29871
|
148 | 106 | — |
|
EAGLE ROCK DISTRIBUTING COMPANY OF COLORADO LLC
USDOT 3516546
|
148 | 137 | — |
|
PENDUM LLC
USDOT 1759919
|
140 | 420 | — |
|
CRESTONE SERVICES GROUP
USDOT 2598122
|
140 | 120 | — |
|
RINGSBY TRUCK LINES INC
USDOT 44852
|
139 | 166 | — |
|
COCAL LANDSCAPE SERVICES INC
USDOT 1175320
|
138 | 113 | — |
|
SWINGLE INC
USDOT 1087703
|
135 | 149 | — |
|
CONCRETE EXPRESS INC
USDOT 735828
|
128 | 30 | — |
|
TOTAL LONG TERM CARE INC
USDOT 2611140
|
127 | 127 | — |
|
DSCO INC
USDOT 324548
|
126 | 126 | — |
|
DON WARD INC
USDOT 120436
|
125 | 81 | — |
|
COLORADO DELTA MECHANICAL INC
USDOT 1744693
|
125 | 94 | — |
|
SUPERSHUTTLE INTERNATIONAL INC
USDOT 2287974
|
125 | 125 | — |
|
SYSCO DENVER INC
USDOT 44949
|
123 | 195 | — |
|
MARKWEST ENERGY OPERATING COMPANY LLC
USDOT 4151788
|
122 | 135 | — |
|
JOHNSON INTERMODAL SYSTEMS INC
USDOT 324636
|
120 | 127 | — |
|
ROYAL CREST DAIRY INC
USDOT 1085905
|
120 | 120 | — |
|
TOTAL PETROLEUM INC
USDOT 182518
|
118 | 250 | — |
|
TUFF SHED INC
USDOT 615140
|
118 | 107 | — |
|
RELIANCE OILFIELD SERVICES LLC
USDOT 1829418
|
113 | 126 | — |
|
J C TRUCKING INC
USDOT 207633
|
112 | 31 | — |
|
CITY LIGHT AND POWER INC
USDOT 2300012
|
112 | 181 | — |
|
WESTERN FREIGHTWAYS LLC
USDOT 465646
|
111 | 106 | — |
|
R F I TRANSPORT INC
USDOT 44769
|
110 | 125 | — |
|
WESTERN MOBILE DENVER
USDOT 121241
|
110 | 106 | — |
|
TATE TRANSPORT LLC
USDOT 3437860
|
107 | 273 | — |
|
ASSOCIATED GROCERS OF COLORADO INC
USDOT 20156
|
105 | 157 | — |
|
MILLER COORS LLC
USDOT 1018706
|
105 | 122 | — |
|
RES AMERICA CONSTRUCTION INC
USDOT 2386701
|
105 | 86 | — |
|
ATC VANCOM OF COLORADO LP
USDOT 883271
|
102 | 175 | — |
|
SAFEWAY STORE 44 INC
USDOT 286968
|
100 | 182 | — |
|
LEPRINO FOODS CO
USDOT 418655
|
100 | 100 | — |
|
PIPELINE INDUSTRIES INC
USDOT 1236551
|
100 | 110 | — |
|
EATON SALES & SERVICE LLC
USDOT 603
|
95 | 95 | — |
|
UZ AUTO TRANS INC
USDOT 1954980
|
95 | 95 | — |
|
CORTEZ AUTO TRANSPORT INC
USDOT 709618
|
94 | 83 | — |
|
VALLEY EQUIPMENT LEASING INC
USDOT 171271
|
93 | 89 | — |
|
HERCULES INDUSTRIES INC
USDOT 427896
|
90 | 90 | — |
|
READY MIXED CONCRETE CO
USDOT 692424
|
90 | 90 | — |
|
LAZ PARKING MIDWEST LLC
USDOT 4349340
|
90 | 284 | — |
|
BEVERAGE DISTRIBUTORS COMPANY LLC
USDOT 898626
|
88 | 105 | — |
|
HARTCO INC
USDOT 1253051
|
88 | 49 | — |
|
LIFESCAPE ASSOCIATES INC
USDOT 1227540
|
85 | 85 | — |
|
ARIZONA PACIFIC TANK INC
USDOT 7882
|
83 | 43 | — |
|
RIO GRANDE COMPANY
USDOT 133777
|
83 | 66 | — |
|
POWER MOTIVE CORPORATION
USDOT 52590
|
78 | 56 | — |
|
GROUNDWORKS COLORADO LLC
USDOT 3285441
|
77 | 100 | — |
|
CSW HOLDINGS LLC
USDOT 323720
|
76 | 55 | — |
|
ASPHALT SPECIALTIES CO INC
USDOT 881342
|
76 | 67 | — |
|
SAGE TELECOMMUNICATIONS
USDOT 1591067
|
76 | 129 | — |
|
GROUNDMASTERS LANDSCAPE SERVICES LLC
USDOT 1245470
|
75 | 60 | — |
|
INTERSTATE CARGO INC
USDOT 288437
|
74 | 89 | — |
|
DANA KEPNER COMPANY LLC
USDOT 442311
|
73 | 62 | — |
|
BIG SUR WATERBEDS INC
USDOT 670826
|
73 | 200 | — |
|
RSC CENTER INC
USDOT 741671
|
73 | 75 | — |
|
QED LLC
USDOT 879447
|
73 | 53 | — |
|
BARRICADE HOLDINGS LLC
USDOT 2419773
|
73 | 65 | — |
|
HOUG ENTERPRISES INC
USDOT 478442
|
70 | 105 | — |
|
SNAM COMMUNICATIONS LLC
USDOT 3239416
|
70 | 50 | — |
|
PLATINUM FREIGHT GROUP INC
USDOT 3789499
|
70 | 70 | — |
|
DENVER INTERMODAL EXPRESS INC
USDOT 466144
|
68 | 65 | — |
|
INDIANA REFRIGERATOR LINES INC
USDOT 70936
|
67 | 68 | — |
|
C & W TRANSPORTATION CO LLC
USDOT 3228707
|
67 | 56 | — |
|
COLORADO LIGHTING INC
USDOT 1168739
|
65 | 65 | — |
Frequently asked questions
About trucking companies in Denver, CO
Which trucking company in Denver has the biggest fleet?
LIBERTY ENERGY SERVICES LLC leads the Denver, CO ranking with 4797 power units on its most recent MCS-150 filing. Its complete public workup — risk flags, score breakdown, insurance filing history, and record timeline — lives at https://mclookup.com/carrier/2189824.
How many motor carriers operate out of Denver?
1,197 active carriers list a Denver, CO headquarters address in the FMCSA census (after filtering for realistic fleet data). The top 100 by fleet size are ranked on this page; the rest are searchable by USDOT or MC number.
What does the ranking on this page measure?
Position reflects self-reported power units — tractors, straight trucks, and buses, excluding trailers — from each carrier's MCS-150. A plausibility filter (driver-to-truck ratio between 0.3 and 5.0) removes registrations with obviously bad data before ranking.
What shows up on each carrier's linked profile?
Every row links to that carrier's public record page: red and caution risk flags with point deductions, a category-by-category score breakdown, the month-over-month FMCSA record timeline, insurance filing history, and any shared-contact links to other carriers — all from federal data, refreshed on a rolling ~48-hour cycle.
Do I need an account to vet a Denver carrier?
No — the public record pages are open. A free account adds the deeper workup: BASIC percentile detail, crash-by-crash records, live insurance verification against federal minimums, and watchlist monitoring with change alerts.
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