Trucking Companies in Castle Rock, CO
Castle Rock, CO has 68 registered for-hire trucking companies as of June 2026, making it one of Colorado's largest carrier markets by operating authority count. This figure includes active, inactive, and revoked authorities tracked by the Federal Motor Carrier Safety Administration (FMCSA).
Source: FMCSA operating authority and compliance records. Truck Graph analysis. View methodology
Fleet size and equipment distribution
68 carriers broken down by power-unit count and operation type in Castle Rock, CO.
Fleet size distribution
By registered power-unit count. Source: FMCSA carrier census. View methodology
Operation type breakdown
Classification by carrier operation type and hazmat endorsement status. View methodology
About the Castle Rock, CO freight market
Castle Rock, CO is home to 68 registered for-hire motor carriers, of which 68 (100.0%) hold active operating authority as of June 2026. According to FMCSA records, the average fleet size among Castle Rock carriers is 9.6 power units, reflecting a market dominated by owner-operators and small fleets. The Castle Rock carrier population contributes to Colorado's broader freight economy, which the Bureau of Labor Statistics ranks among the nation's largest by trucking employment.
The fleet composition in Castle Rock shows 220 single-truck operators (323.5% of all carriers) alongside 3 carriers operating fleets of 101+ power units. Other operations represent the largest segment with 356 carriers. This distribution is consistent with FMCSA's national pattern where approximately 91% of registered carriers operate fewer than 6 power units (FMCSA Industry Snapshot, 2024).
Authority tenure data reveals 14 carriers received new operating authority in the past 6 months, while 104 carriers have maintained continuous authority for 20+ years. New entrants face elevated scrutiny under FMCSA's New Entrant Safety Assurance Program, which mandates an 18-month monitoring period including at least one safety audit. The presence of 0 carriers with prior revocations on record underscores the importance of verifying authority status before tendering freight — a carrier's historical compliance record is publicly available through the FMCSA SAFER System.
Truck Graph identifies 0 active risk indicators among Castle Rock carriers (0.00% of the population), flagged through cross-referencing authority history, insurance filing patterns, and known chameleon carrier behaviors. The FMCSA defines chameleon carriers as entities that "successively obtain and relinquish operating authority to evade enforcement actions." Shippers and brokers should verify carrier authority, insurance coverage, and safety ratings before every load tender — Truck Graph's Risk Check tool provides instant verification against all available compliance data.
Sources: FMCSA.dot.gov, BLS Trucking Industry Data, FMCSA SAFER System. Data verified as of .
Authority age distribution
Years since initial FMCSA authority grant date. View methodology
Risk and compliance overview
Risk indicators and fleet composition across 68 Castle Rock carriers.
Fleet size vs carrier count
Carrier population by fleet tier. Source: FMCSA census data. View methodology
Equipment type share
Based on operation type classification and endorsements. View methodology
All Castle Rock carriers — complete directory
16 safe-to-tender carriers · 1 pages · Sorted by fleet size.
| # | Carrier | City | DOT # | Fleet | Auth. age | Type | Safety | Status |
|---|---|---|---|---|---|---|---|---|
| 01 | Gm Logistics LLC Castle Rock, CO | MC1667349 | 4286850 | 5 | 1 yr 9 mo | Dry van | 0 | Active |
| 02 | Conquest Carriers INC Castle Rock, CO | MC805951 | 2353579 | 4 | 13 yr 7 mo | Dry van | 0 | Active |
| 03 | Viking Transport LLC Castle Rock, CO | MC1390336 | 3831872 | 2 | 4 yr 3 mo | Dry van | 0 | Active |
| 04 | Johanns Hauling Service Castle Rock, CO | MC1036967 | 3159560 | 2 | 7 yr 11 mo | Dry van | 0 | Active |
| 05 | Dalton Transport Co LLC Castle Rock, CO | MC1709846 | 4343122 | 1 | 1 yr 5 mo | Dry van | 0 | Active |
| 06 | Castle Rock Services LLC Castle Rock, CO | MC1270538 | 2728073 | 1 | 10 yr 11 mo | Dry van | 0 | Active |
| 07 | Trucking Company Of America LLC Castle Rock, CO | MC1718268 | 4382625 | 1 | 1 yr 2 mo | Dry van | 0 | Active |
| 08 | Olive Enterprises LLC Castle Rock, CO | MC1701817 | 4352079 | 1 | 1 yr 4 mo | Dry van | 0 | Active |
| 09 | Trulink Logistics LLC Castle Rock, CO | MC1711245 | 4369655 | 1 | 1 yr 3 mo | Dry van | 0 | Active |
| 10 | Rdb Dependable Transport LLC Castle Rock, CO | MC1646522 | 4248634 | 1 | 2 yr | Dry van | 0 | Active |
| 11 | Compass Spedition LLC Castle Rock, CO | MC1779619 | 4499117 | 1 | 6 mo | Dry van | 0 | Active |
| 12 | Paul And Kristen LLC Castle Rock, CO | MC84382 | 3114257 | 1 | 8 yr 2 mo | Dry van | 0 | Active |
| 13 | Jv Transport LLC Castle Rock, CO | MC1336489 | 3752975 | 1 | 4 yr 7 mo | Dry van | 0 | Active |
| 14 | Xtreme Transportation LLC Castle Rock, CO | MC1038096 | 3282609 | 1 | 7 yr 1 mo | Dry van | 0 | Active |
| 15 | Sokol Transport LLC Castle Rock, CO | MC1651653 | 4258168 | 1 | 1 yr 11 mo | Dry van | 0 | Active |
| 16 | Najeras Trucking LLC Castle Rock, CO | MC1567783 | 4106807 | 1 | 2 yr 10 mo | Dry van | 0 | Active |
Truck Graph carrier directory. Data from FMCSA operating authority records. View methodology
Find Castle Rock carriers by equipment type
Browse specialized carriers operating in Castle Rock, CO by trailer and equipment classification.
Explore the Colorado carrier directory
Castle Rock is one of the top freight markets in Colorado. Browse the full Colorado trucking company directory to find carriers across all cities, or return to the national carrier index to compare states.
Nearby freight markets in Colorado
Castle Rock trucking questions
Answers verified against FMCSA records.
How many trucking companies are in Castle Rock, Colorado?
Castle Rock, CO has 68 registered for-hire motor carriers as of June 2026. Of these, 68 hold active operating authority from the FMCSA.
What is the average fleet size in Castle Rock?
The average fleet size among Castle Rock carriers is 9.6 power units. Approximately 220 carriers operate a single truck, while 3 operate fleets of 101+ units.
How many Castle Rock carriers have risk indicators?
Truck Graph identifies 0 active risk indicators among Castle Rock-based carriers. These indicators are derived from authority history patterns, insurance filing anomalies, and known chameleon carrier behaviors.
How do I verify a Castle Rock trucking company?
Use Truck Graph's DOT Lookup tool to instantly verify any carrier's authority status, insurance coverage, and safety record. You can also check the FMCSA SAFER System directly at safer.fmcsa.dot.gov.
What types of trucking companies operate in Castle Rock?
Castle Rock's carrier population includes other, dry van / mixed operations. The market serves general freight, specialized, and regional distribution needs.
Is Truck Graph data reliable?
Truck Graph compiles data from FMCSA authority records, insurance filings, inspection histories, and crash reports. Data refreshes continuously from verified federal sources. All 68 Castle Rock carriers are cross-referenced against multiple compliance databases.
For journalists and researchers
Truck Graph data is open and citable. For press inquiries, contact our editorial team.