Freight Carrier · San Antonio, TX
LOS ALAMOS EXPRESS LLC
2422 FREEDOM DR SUITE C · San Antonio, TX 78217
AUTHORIZED FOR:
(210) 637-6825
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- MC #791086
- USDOT #2316468 USDOT Active
- 36Power Units
- 73Drivers
- CarrierEntity Type
About this carrier
LOS ALAMOS EXPRESS LLC is a San Antonio, TX freight carrier that is authorized for: in the state of Texas. This company has 36 truck(s) in their fleet and 73 truck drivers. Their motor carrier number is MC-791086 and their USDOT number is 2316468.
Sourced from FMCSA SAFER · last filed 04/23/2025 · last updated Aug 18, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 04/23/2025
- MCS-150 Mileage 5,852,548 (2024)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
- Fresh Produce
- Commodities Dry Bulk
- Beverages
- Paper Products
Operating Territory
Inspection activity Inspected in 21 states over the past 24 months: TX (62), NM (48), CA (22), AZ (14), TN (9), US (6), CO (4), MS (3), KY (3), LA (3), AR (3), OR (2), +9 more. Home base: San Antonio, Texas.
Safety Record
Crashes (24 mo)
-
0Fatal
- 2Injury
- 1Tow
- 3Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
2.51
22
Crash Indicator
Not Public
—
Hours of Service
0.83
26
Vehicle Maintenance
7.21
89
Drugs / Alcohol
0.01
1
Hazmat
Not Public
—
Driver Fitness
1.17
31
Inspection Summary
- 189Total
- 62Clean
- 127With violations
24-month window ending Jul 31, 2026
Violations Cited 125 unique codes
Critical 48
- 392.2-SLLSWZState/Local Laws - Speeding work/construction zone
- 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit
- 393.75(a)(3)Tire-flat and/or audible air leak
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
- 383.23(a)(2)Operating a CMV without a CDL
- 393.75(a)(2)Tire-tread and/or sidewall separation
- 393.75A1-TEPBMTires - All others - Exposed ply or belt material in tread or sidewall area
- 383.95A-LCDLRestriction - (CDL) - Operate a CMV in violation of a restriction
- 391.11B5-LNCDLNVLLicense - Operate a CMV without a valid operators license, issued by one State or jurisdiction
- 392.2-LCDLRRestriction - (CDL) - Operate a CMV in violation of a restriction.
- 393.75(a)Flat tire or fabric exposed
- 393.75A2-TAOTLMTires - All others, 75% of the tread width is loose/missing in excess of 12 inches of circumference
- 393.75C-OOSTire-other tread depth less than 1/32 of inch measured in 2 adjacent major tread grooves 3 separate locations 8 inches apart
- 393.75(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove
- 393.75(a)(1)Tire-ply or belt material exposed
- 383.23A2-LCDLNPLicense (CDL) - Operate a CMV while not in possession of a CDL on person
- 383.51A-LCDLRSWDLicense (CDL) - A person required to have a CLP or CDL who is disqualified must not drive a CMV
- 393.75(a)(4)Tire-cut exposing ply and/or belt material
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain
- 395.3B2Driving after 70 hours on duty in a 8 day period. (Property carrying vehicle)
- 395.8E-HOSPDELDTHOS (Property) - Tampering with an ELD so that the device does not accurately record and retain required data. Explain:
- 395.8E-HOSPDOOSHOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:
- 393.9TSInoperative turn signal
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.
- 393.9(a)Inoperative Brake Lamps
- 396.3(a)(1)Sliding subframe rail defective
- 395.8A-ELDELD - No record of duty status (ELD Required)
- 392.5A2-DETECTDriver having any measured alcohol concentration, or any detected presence of alcohol while on duty,or operating, or in physical control of a commercial motor vehicle
- 391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Interview.
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle
- 393.47(a)Inadequate brakes for safe stopping - Brake Lining condition
- 393.45B2PCBrake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit
- 393.48(a)Inoperative/defective brakes
- 393.45Brake tubing and hose adequacy
- 393.45A-BHTIJAir Brake - Improperly joined such as a splice made by sliding the hose ends over a piece of tubing and clamping the hose to the tube
- 393.45(d)Brake connections with leaks or constrictions
- 396.3A1-BARSAir Brake - Air reservoir separated from its original attachment points or moving more than 1 inch
- 396.3A1-BNMHBrake - Non-manufactured hole or crack in the spring brake housing section of a parking brake
- 396.3A1-DLDSCBBPDriveline/Driveshaft - More than 1/2 inch (12.7mm) vertical movement (with hand pressure only) of the shaft in the center bearing carrier.
- 393.9Inoperable Required Lamp
- 396.5B-HWSLHubs - Wheel seal leaking
- 396.5B-HWSLIWHubs - Wheel seal leaking - inner wheel
- 391.41B10-MCMedical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate
- 393.201A-FRWCFrame - Cracked siderail web at least 1-1/2 inches directed toward the bottom flange
- 393.23PTAll required lamps on towed vehicle inoperative due to no electrical connection
- 392.9A2-CCargo - Vehicle components or dunnage not secured
- 393.65C-FISFuel - Improper securement of fuel tank.
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Unsafe Driving 7
- 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit
- 392.2CFailure to obey traffic control device
- 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
- 392.2-SLLLRState/Local Laws - Lane restriction violation
- 392.22A-DDriver - Failed to activate hazard warning signal flashers
- 392.2-SLLUPState/Local Laws - Unlawfully parking /leaving vehicle on roadway
Hours of Service 14
- 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time
- 395.8F01Drivers record of duty status not current
- 395.32B-ELDDFRHOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD
- 395.20BELDNVHOS (ELD) - The ELD display screen is not viewable by an authorized official without entering the CMV
- 395.24D-ELDPTHOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with the instruction sheet provided by the motor carrier
- 395.24HOS (ELD) - ELD Form and Manner
- 395.22H4Driver failed to maintain supply of blank drivers records of duty status graph-grids
- 395.22H4-ELDBRODSHOS (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 and other related information for a minimum of 8 days.
- 395.22GPortable ELD not mounted in a fixed position and visible to driver
- 395.22H1Driver failing to maintain ELD user's manual
- 395.22H2-ELDNISDTHOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to produce and transfer the driver's hours of service records to an authorized safety official
- 395.24C2III-ELDSDNHOS (ELD) - Driver failing to manually input or verify shipping document number.
- 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.
- 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner
Vehicle Maintenance 53
- 393.19Inoperative/Defective Hazard Warning Lamp
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.11A1-LCHLLighting - Lamps improper color, height, location.
- 393.209(e)Power steering violations
- 393.209E-SPSLASteering - Power steering leaking anywhere.
- 393.9A-LBLLighting - Backup lamp inoperative
- 393.9A-LFTSILighting - Front - Turn signal - inoperative
- 393.9A-LHWSLighting - Hazard warning signal(s) inoperative
- 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit
- 393.9TInoperable tail lamp
- 396.17(c)Operating a CMV without proof of a periodic inspection
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 393.53(b)CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998
- 393.45DLPCBrake Connections with Leaks - Connection to Power Unit
- 393.45B2-BAir brake - Hose/tubing damaged or not secured
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.45D-BAALAir Brake - Audible air leak at other than a proper connection
- 393.45DLUVBrake Connections with Leaks Under Vehicle
- 393.47A-BCLMBD-SADrum Brake - Cracked/loose/missing lining/pad on a steering axle
- 393.47(c)Mis-matched slack adjuster effective length
- 393.47D2-BLTBDDrum Brake - Inadequate lining/pad thickness
- 393.48A-BMBCBDDrum Brake - Missing/broken component(s)
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.55(c)(2)CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- 396.3A1BBrakes (general) Explain:
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 396.5(b)Oil and/or grease leak
- 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
- 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997
- 393.70B1I-CDFWFMI-LT20Coupling - 20% or less of the fifth wheel fasteners on either side missing/ineffective
- 396.5B-LLubrication - Oil or grease leak
- 396.3(a)(1)Inspection, repair and maintenance of parts and accessories
- 396.5B-HLIWHubs - Oil and/or Grease Leaking from hub - inner wheel
- 393.95(a)No/discharged/unsecured fire extinguisher
- 392.8Failing to inspect/use emergency equipment
- 393.11A1-LLPLLighting - License plate lamp missing
- 393.205(c)Wheel fasteners loose and/or missing
- 393.205C-WRAWFLMIBWheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured
- 393.95(b)Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light).
- 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper
- 393.9B-LILLighting - Identification lamp(s) obscured
- 393.60(c)Windshield - Damaged or Discolored
- 393.67(c)(7)Fuel tank fill pipe cap missing
- 393.78Wipers - Inoperative / missing / damaged wipers
- 392.2WCWheel (Mud) Flaps missing or defective
- 393.60EWindshield - Obstructed
- 393.78A-WSWashers - Inoperative washing system.
Driver Fitness 3
- 391.11B2-ZBorder Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.
- 391.11(b)(2)Driver cannot read or speak the English language sufficiently to respond to official inquiries
- 391.41(a)Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.
Locations
Physical Address
LOS ALAMOS EXPRESS LLC2422 FREEDOM DR SUITE C
SAN ANTONIO, TX 78217
Mailing Address
Same as physical.