FREDERICK SD
Roadside inspection site in South Dakota • 350 inspections on record
About This Inspection Site
FREDERICK SD is a roadside inspection location in South Dakota where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 350 recorded inspections from Jan 1, 2020 to Mar 27, 2026.
A total of 261 unique carriers have been inspected at this site. The average number of violations per inspection is 1.6. The out-of-service rate is 11.7%, meaning a moderate number of inspected vehicles or drivers are placed out of service for safety deficiencies.
Inspections follow CVSA (Commercial Vehicle Safety Alliance) North American Standard procedures and may include weight checks, credential verification, mechanical inspection, hours-of-service compliance review, and hazardous materials documentation checks. Vehicles or drivers that fail critical safety criteria are placed out of service until deficiencies are corrected.
The most frequently cited violation at this site is Operating a CMV while ill or fatigued (Unsafe Driving) with 78 citations, followed by Operating a CMV while ill or fatigued (55 citations). A total of 100 distinct violation codes have been cited at this location.
Inspection Level Breakdown
350 inspections by CVSA level
Top Violations
100 violation codes cited at this site (page 1 of 2)
| # | Code | Description | BASIC Category | Citations | OOS | OOS % |
|---|---|---|---|---|---|---|
| 1 | 392.2 | Operating a CMV while ill or fatigued | Unsafe Driving | 78 | 0 | — |
| 2 | 392.2-SLLEWA2 | Operating a CMV while ill or fatigued | Unsafe Driving | 55 | 0 | — |
| 3 | 392.2-SLLEWA1 | Operating a CMV while ill or fatigued | Unsafe Driving | 48 | 0 | — |
| 4 | 392.2-SLLEWA3 | Operating a CMV while ill or fatigued | Unsafe Driving | 31 | 0 | — |
| 5 | 396.17C-PI | No proof of periodic inspection | Vehicle Maintenance | 24 | 0 | — |
| 6 | 392.2-SLLIRP | Operating a CMV while ill or fatigued | Unsafe Driving | 16 | 0 | — |
| 7 | 392.2-SLLEWG3 | Operating a CMV while ill or fatigued | Unsafe Driving | 15 | 0 | — |
| 8 | 393.45B2-B-AIR | Brake tubing/hoses inadequate | Vehicle Maintenance | 14 | 0 | — |
| 9 | 393.55E-B | Coupling device/towing methods defective | Vehicle Maintenance | 12 | 0 | — |
| 10 | 392.2-SLL | Operating a CMV while ill or fatigued | Unsafe Driving | 11 | 0 | — |
| 11 | 393.45D-B | Brake tubing/hoses inadequate | Vehicle Maintenance | 10 | 0 | — |
| 12 | 392.2-SLLSR | Operating a CMV while ill or fatigued | Unsafe Driving | 9 | 0 | — |
| 13 | 392.2-SLLTL | Operating a CMV while ill or fatigued | Unsafe Driving | 9 | 0 | — |
| 14 | 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 8 | 3 | 37.5% |
| 15 | 392.2-SLLED | Operating a CMV while ill or fatigued | Unsafe Driving | 7 | 0 | — |
| 16 | 395.22H4-ELDBRODS | HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a | Hours of Service | 6 | 0 | — |
| 17 | 383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | 6 | 6 | 100.0% |
| 18 | 390.21TB2-DOT | 390.21TB2-DOT | General/Admin | 6 | 0 | — |
| 19 | 396.3(a)(1) | Inspection/repair/maintenance - general | Vehicle Maintenance | 5 | 3 | 60.0% |
| 20 | 392.2-SLLEWG2 | Operating a CMV while ill or fatigued | Unsafe Driving | 5 | 0 | — |
| 21 | 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | 5 | 0 | — |
| 22 | 396.17(c) | No proof of periodic inspection | Vehicle Maintenance | 5 | 0 | — |
| 23 | 392.2-SLLEQP | Operating a CMV while ill or fatigued | Unsafe Driving | 5 | 0 | — |
| 24 | 396.3A1-BALR | Air Brake - Fails air loss rate test | Vehicle Maintenance | 5 | 5 | 100.0% |
| 25 | 393.60C | Glazing/window obstructions | Vehicle Maintenance | 5 | 0 | — |
| 26 | 393.95(a)(1) | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | 5 | 0 | — |
| 27 | 393.45(d) | Brake tubing/hoses inadequate | Vehicle Maintenance | 4 | 0 | — |
| 28 | 393.9A-LTSIR | Inoperable required lamps | Vehicle Maintenance | 4 | 0 | — |
| 29 | 393.9A-HLLH | Inoperable required lamps | Vehicle Maintenance | 4 | 0 | — |
| 30 | 392.2-SLLEWG1 | Operating a CMV while ill or fatigued | Unsafe Driving | 4 | 0 | — |
| 31 | 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | 4 | 0 | — |
| 32 | 393.55(e) | Coupling device/towing methods defective | Vehicle Maintenance | 4 | 0 | — |
| 33 | 392.2-SLLIFTA | Operating a CMV while ill or fatigued | Unsafe Driving | 4 | 0 | — |
| 34 | 393.60D | Glazing/window obstructions | Vehicle Maintenance | 4 | 0 | — |
| 35 | 393.9A-LSLI | Inoperable required lamps | Vehicle Maintenance | 4 | 0 | — |
| 36 | 393.53(b) | Steering system components worn | Vehicle Maintenance | 3 | 0 | — |
| 37 | 395.8A1-HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours of Service | 3 | 3 | 100.0% |
| 38 | 393.9A-LSML | Inoperable required lamps | Vehicle Maintenance | 3 | 0 | — |
| 39 | 393.47E | Slack adjuster defective | Vehicle Maintenance | 3 | 0 | — |
| 40 | 395.8E-HOSPD | False record of duty status | Hours of Service | 3 | 3 | 100.0% |
| 41 | 395.8A | Failing to keep RODS | Hours of Service | 3 | 0 | — |
| 42 | 393.55D1-B | Coupling device/towing methods defective | Vehicle Maintenance | 3 | 0 | — |
| 43 | 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | 3 | 0 | — |
| 44 | 392.16(a) | Failing to use seat belt (49 CFR) | Unsafe Driving | 3 | 0 | — |
| 45 | 393.47(e) | Slack adjuster defective | Vehicle Maintenance | 3 | 0 | — |
| 46 | 393.75A3-TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | 3 | 3 | 100.0% |
| 47 | 393.53B-B | Steering system components worn | Vehicle Maintenance | 2 | 0 | — |
| 48 | 393.130C-CHVE | Cargo securement - heavy equipment | Vehicle Maintenance | 2 | 2 | 100.0% |
| 49 | 395.8(a) | Failing to keep RODS | Hours of Service | 2 | 0 | — |
| 50 | 392.2-SLLS2 | Speeding 6-10 mph over limit | Unsafe Driving | 2 | 0 | — |
Top Carriers Inspected
20 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | BAZZ TRANSPORT LTD | 3047865 | SK | 7 |
| 2 | HUMBLE LOGISTICS LTD | 3708583 | AB | 6 |
| 3 | FALCON TRANSPORT INC | 2898299 | SK | 6 |
| 4 | VINNANG FREIGHT CARRIERS LTD | 3536025 | SK | 6 |
| 5 | DOOLEY'S PETROLEUM INC | 753142 | MN | 6 |
| 6 | FARMERS UNION OIL COMPANY | 535540 | ND | 5 |
| 7 | 1982635 ALBERTA LTD | 3088058 | AB | 5 |
| 8 | CAM TRANSPORT LTD | 3385946 | SK | 5 |
| 9 | GREAT PLAINS CONCRETE PUMPING LLC | 3613855 | SD | 4 |
| 10 | WEBSTER SCALE INC | 721585 | SD | 3 |
| 11 | COCA-COLA BOTTLING COMPANY HIGH COUNTRY | 910520 | SD | 3 |
| 12 | TIPTOP CARRIERS LTD | 3843027 | SK | 3 |
| 13 | CRM AQUISITIONS INC | 1451833 | MN | 3 |
| 14 | JAMES VALLEY GRAIN LLC | 1074167 | ND | 3 |
| 15 | FAIRVIEW HUTTERIAN COLONY LLC | 307560 | ND | 3 |
| 16 | LUBANA TRUCKING INC | 3550069 | AB | 3 |
| 17 | AGTEGRA COOPERATIVE | 66197 | SD | 3 |
| 18 | TRI-COAST CARRIERS LLC | 1510668 | TX | 3 |
| 19 | L & O ACRES TRANSPORT | 171874 | SD | 3 |
| 20 | SOUTHVIEW TRUCKING LTD | 372705 | AB | 2 |
Recent Inspections
350 inspections at this site (page 1 of 14)