Trucking Companies in Charter Oak, IA
Charter Oak, IA has 13 registered for-hire trucking companies as of June 2026, making it one of Iowa'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
13 carriers broken down by power-unit count and operation type in Charter Oak, IA.
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 Charter Oak, IA freight market
Charter Oak, IA is home to 13 registered for-hire motor carriers, of which 13 (100.0%) hold active operating authority as of June 2026. According to FMCSA records, the average fleet size among Charter Oak carriers is 3.5 power units, reflecting a market dominated by owner-operators and small fleets. The Charter Oak carrier population contributes to Iowa's broader freight economy, which the Bureau of Labor Statistics ranks among the nation's largest by trucking employment.
The fleet composition in Charter Oak shows 17 single-truck operators (130.8% of all carriers) alongside 0 carriers operating fleets of 101+ power units. Other operations represent the largest segment with 25 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 0 carriers received new operating authority in the past 6 months, while 9 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 Charter Oak 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 13 Charter Oak 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
Largest carriers in Charter Oak, IA
Ranked by fleet size (power units). Top 3 featured. Showing 13 of 13 total carriers.
Dennis Topf has operated for 34 yr 2 mo with 27 power units and 10 drivers under Carrier authority.
Todd Klockgether has operated for 22 yr 4 mo with 3 power units and 3 drivers under Contract authority.
Paradise Trucking INC has operated for 17 yr 3 mo with 3 power units and 3 drivers under Contract authority.
Vogt Trucking LLC has operated for 9 yr 5 mo with 2 power units and 1 drivers under Common + Contract authority.
Clausen Farms 1892 has operated for 17 yr 1 mo with 2 power units and 1 drivers under Carrier authority.
Jeremy W Ferguson has operated for 13 yr 4 mo with 1 power units and 1 drivers under Carrier authority.
Zachary M Rosburg has operated for 13 yr 4 mo with 1 power units and 1 drivers under Common + Contract authority.
David Topf has operated for 13 yr 2 mo with 1 power units and 1 drivers under Carrier authority.
Roberts Cattle Co LLC has operated for 5 yr 7 mo with 1 power units and 1 drivers under Carrier authority.
Bvogt LLC has operated for 33 yr 7 mo with 1 power units and 2 drivers under Contract authority.
All Charter Oak carriers — complete directory
13 carriers total. Page 1 of 1. Sorted by fleet size descending.
| # | Carrier | MC # | DOT # | Fleet | Auth. age | Type | Safety | Status |
|---|---|---|---|---|---|---|---|---|
| 01 | Dennis Topf Charter Oak, IA | - | 476790 | 27 | 34 yr 2 mo | Dry van | 99 | Active |
| 02 | Todd Klockgether Charter Oak, IA | MC478690 | 1200550 | 3 | 22 yr 4 mo | Dry van | 95 | Active |
| 03 | Paradise Trucking INC Charter Oak, IA | MC686771 | 1854276 | 3 | 17 yr 3 mo | Dry van | 95 | Active |
| 04 | Vogt Trucking LLC Charter Oak, IA | MC19821 | 2951665 | 2 | 9 yr 5 mo | Dry van | 95 | Active |
| 05 | Clausen Farms 1892 Charter Oak, IA | - | 1879264 | 2 | 17 yr 1 mo | Dry van | 95 | Active |
| 06 | Jeremy W Ferguson Charter Oak, IA | MC3894 | 2373692 | 1 | 13 yr 4 mo | Dry van | 95 | Active |
| 07 | Zachary M Rosburg Charter Oak, IA | MC1649086 | 2374322 | 1 | 13 yr 4 mo | Dry van | 95 | Active |
| 08 | David Topf Charter Oak, IA | - | 2389395 | 1 | 13 yr 2 mo | Dry van | 95 | Active |
| 09 | Roberts Cattle Co LLC Charter Oak, IA | - | 3501220 | 1 | 5 yr 7 mo | Dry van | 95 | Active |
| 10 | Bvogt LLC Charter Oak, IA | MC273460 | 502979 | 1 | 33 yr 7 mo | Dry van | 95 | Active |
| 11 | Ram Trucking L L C Charter Oak, IA | MC307246 | 652309 | 1 | 29 yr 10 mo | Dry van | 95 | Active |
| 12 | Rodney O Kunze Charter Oak, IA | MC307243 | 652313 | 1 | 29 yr 10 mo | Dry van | 95 | Active |
| 13 | Ty M Rosburg Charter Oak, IA | MC484912 | 1226632 | 1 | 22 yr 2 mo | Dry van | 95 | Active |
Truck Graph carrier directory. Data from FMCSA operating authority records. View methodology
Find Charter Oak carriers by equipment type
Browse specialized carriers operating in Charter Oak, IA by trailer and equipment classification.
Explore the Iowa carrier directory
Charter Oak is one of the top freight markets in Iowa. Browse the full Iowa trucking company directory to find carriers across all cities, or return to the national carrier index to compare states.
Nearby freight markets in Iowa
Charter Oak trucking questions
Answers verified against FMCSA records.
How many trucking companies are in Charter Oak, Iowa?
Charter Oak, IA has 13 registered for-hire motor carriers as of June 2026. Of these, 13 hold active operating authority from the FMCSA.
What is the average fleet size in Charter Oak?
The average fleet size among Charter Oak carriers is 3.5 power units. Approximately 17 carriers operate a single truck, while 0 operate fleets of 101+ units.
How many Charter Oak carriers have risk indicators?
Truck Graph identifies 0 active risk indicators among Charter Oak-based carriers. These indicators are derived from authority history patterns, insurance filing anomalies, and known chameleon carrier behaviors.
How do I verify a Charter Oak 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 Charter Oak?
Charter Oak'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 13 Charter Oak 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.