Trucking Companies in Mt Joy, PA
Mt Joy, PA has 11 registered for-hire trucking companies as of May 2026, making it one of Pennsylvania'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
11 carriers broken down by power-unit count and operation type in Mt Joy, PA.
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 Mt Joy, PA freight market
Mt Joy, PA is home to 11 registered for-hire motor carriers, of which 11 (100.0%) hold active operating authority as of May 2026. According to FMCSA records, the average fleet size among Mt Joy carriers is 3.0 power units, reflecting a market dominated by owner-operators and small fleets. The Mt Joy carrier population contributes to Pennsylvania's broader freight economy, which the Bureau of Labor Statistics ranks among the nation's largest by trucking employment.
The fleet composition in Mt Joy shows 8 single-truck operators (72.7% of all carriers) alongside 0 carriers operating fleets of 101+ power units. Other operations represent the largest segment with 14 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 5 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 Mt Joy 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 11 Mt Joy 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 Mt Joy, PA
Ranked by fleet size (power units). Top 3 featured. Showing 11 of 11 total carriers.
Witmer Masonry has operated for 15.6y with 14 power units and 22 drivers under Carrier authority.
Ronald S Keener Grain LLC has operated for 36.6y with 6 power units and 4 drivers under Common authority.
Daniel Heisey has operated for 25.7y with 2 power units and 1 drivers under Carrier authority.
Jay W Garman has operated for 10.7y with 2 power units and 2 drivers under Carrier authority.
Garman Ag LLC has operated for 3.4y with 2 power units and 2 drivers under Carrier authority.
Arlyn D Martin has operated for 18.7y with 2 power units and 2 drivers under Common authority.
Steven D Cooper has operated for 35.1y with 1 power units and 1 drivers under Common authority.
Jason Sensenig has operated for 14.5y with 1 power units and 1 drivers under Common authority.
Rhino Excavating & Construction LLC has operated for 13.8y with 1 power units and 1 drivers under Carrier authority.
D & M Trailways Limited Liability Company has operated for 5.3y with 1 power units and 2 drivers under Common authority.
All Mt Joy carriers — complete directory
11 carriers total. Page 1 of 1. Sorted by fleet size descending.
| # | Carrier | MC # | DOT # | Fleet | Auth. age | Type | Safety | Status |
|---|---|---|---|---|---|---|---|---|
| 01 | Witmer Masonry Mt Joy, PA | - | 2089935 | 14 | 15.6y | Dry van | 99 | Active |
| 02 | Ronald S Keener Grain LLC Mt Joy, PA | MC304835 | 373090 | 6 | 36.6y | Dry van | 95 | Active |
| 03 | Daniel Heisey Mt Joy, PA | - | 903604 | 2 | 25.7y | Dry van | 95 | Active |
| 04 | Jay W Garman Mt Joy, PA | MC935138 | 2799826 | 2 | 10.7y | Dry van | 95 | Active |
| 05 | Garman Ag LLC Mt Joy, PA | - | 4000260 | 2 | 3.4y | Dry van | 95 | Active |
| 06 | Arlyn D Martin Mt Joy, PA | MC621620 | 1692770 | 2 | 18.7y | Dry van | 95 | Active |
| 07 | Steven D Cooper Mt Joy, PA | MC316453 | 443853 | 1 | 35.1y | Dry van | 95 | Active |
| 08 | Jason Sensenig Mt Joy, PA | MC770163 | 2256923 | 1 | 14.5y | Dry van | 95 | Active |
| 09 | Rhino Excavating & Construction LLC Mt Joy, PA | - | 2332357 | 1 | 13.8y | Dry van | 95 | Active |
| 10 | D & M Trailways Limited Liability Company Mt Joy, PA | MC1201495 | 3568921 | 1 | 5.3y | Dry van | 95 | Active |
| 11 | D V Cortez INC Mt Joy, PA | MC564255 | 1502898 | 1 | 20.0y | Dry van | 95 | Active |
Truck Graph carrier directory. Data from FMCSA operating authority records. View methodology
Find Mt Joy carriers by equipment type
Browse specialized carriers operating in Mt Joy, PA by trailer and equipment classification.
Explore the Pennsylvania carrier directory
Mt Joy is one of the top freight markets in Pennsylvania. Browse the full Pennsylvania trucking company directory to find carriers across all cities, or return to the national carrier index to compare states.
Nearby freight markets in Pennsylvania
Mt Joy trucking questions
Answers verified against FMCSA records.
How many trucking companies are in Mt Joy, Pennsylvania?
Mt Joy, PA has 11 registered for-hire motor carriers as of May 2026. Of these, 11 hold active operating authority from the FMCSA.
What is the average fleet size in Mt Joy?
The average fleet size among Mt Joy carriers is 3.0 power units. Approximately 8 carriers operate a single truck, while 0 operate fleets of 101+ units.
How many Mt Joy carriers have risk indicators?
Truck Graph identifies 0 active risk indicators among Mt Joy-based carriers. These indicators are derived from authority history patterns, insurance filing anomalies, and known chameleon carrier behaviors.
How do I verify a Mt Joy 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 Mt Joy?
Mt Joy'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 11 Mt Joy 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.