Freight Carrier · San Antonio, TX
LOS ALAMOS EXPRESS LLC
2422 FREEDOM DR SUITE C · San Antonio, TX 78217
Authorized: Property
(210) 637-6825
Tap to call
- 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 property 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 May 4, 2026.Carrier Details
- Operating Status AUTHORIZED FOR Property
- 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 (56), NM (45), CA (26), AZ (16), TN (10), US (7), LA (5), AR (4), MS (3), CO (3), KY (2), GA (2), +9 more. Home base: San Antonio, Texas.
Safety Record
Crashes (24 mo)
-
0Fatal
- 2Injury
- 1Tow
- 3Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
3.04
24
Crash Indicator
Not Public
—
Hours of Service
0.44
28
Vehicle Maintenance
6.79
90
Drugs / Alcohol
0.02
2
Hazmat
Not Public
—
Driver Fitness
0.92
25
Inspection Summary
- 188Total
- 59Clean
- 129With violations
24-month window ending May 15, 2026
Violations Cited 127 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(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove
- 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
- 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL
- 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
- 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(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
- 395.8E-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
- 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on
- 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.
- 393.47(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
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle
- 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.
- 392.5(a)(3)Driver having possession of alcohol while on duty, or operating, or in physical control of a CMV
- 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 8
- 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
- 392.22(a)Failing to use hazard warning flashers
- 392.2-SLLUPState/Local Laws - Unlawfully parking /leaving vehicle on roadway
Vehicle Maintenance 54
- 393.19Inoperative/Defective Hazard Warning Lamp
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit
- 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
- 393.9TInoperable 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
- 393.45B2-BAir brake - Hose/tubing damaged or not secured
- 393.45DLPCBrake Connections with Leaks - Connection to Power Unit
- 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.
- 393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured
- 393.45D-BAALAir Brake - Audible air leak at other than a proper connection
- 393.47A-BCLMBD-SADrum Brake - Cracked/loose/missing lining/pad on a steering axle
- 393.47D2-BLTBDDrum Brake - Inadequate lining/pad thickness
- 393.48A-BMBCBDDrum Brake - Missing/broken component(s)
- 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
- 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
- 396.5B-LLubrication - Oil or grease leak
- 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.11TUTruck-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
- 396.5(a)Failing to ensure that vehicle is properly lubricated
- 396.3(a)(1)Inspection, repair and maintenance of parts and accessories
- 393.95(a)No/discharged/unsecured fire extinguisher
- 392.8Failing to inspect/use emergency equipment
- 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper
- 393.9A-LILLighting - Identification lamp(s) inoperative
- 393.11A1-LLPLLighting - License plate lamp missing
- 393.201D-FRFrame - Accessories improperly attached
- 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).
- 393.9B-LILLighting - Identification lamp(s) obscured
- 396.5B-HLIWHubs - Oil and/or Grease Leaking from hub - inner wheel
- 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
- 393.67C7V-FFuel - Missing/improper filler cap
- 393.78A-WSWashers - Inoperative washing system.
Hours of Service 14
- 395.8F01Drivers record of duty status not current
- 395.20BELDNVHOS (ELD) - The ELD display screen is not viewable by an authorized official without entering the CMV
- 395.32B-ELDDFRHOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD
- 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
- 395.22GPortable ELD not mounted in a fixed position and visible to driver
- 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
- 395.22H4-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.
- 395.22G-ELDMFVHOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.
- 395.22H1Driver failing to maintain ELD user's manual
- 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
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.