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Freight Carrier · Houston, TX

SPACE CITY SERVICES

Name: SPACE CITY SERVICES
Address: 12214 AQUEDUCT RD, HOUSTON, TX, 77044, US
Telephone: (281) 227-6300

12214 AQUEDUCT RD · Houston, TX 77044

AUTHORIZED FOR:

(281) 227-6300 Tap to call

MC #286895
USDOT #593350 USDOT Active

146
Power Units
129
Drivers
Carrier
Entity Type

About this carrier

SPACE CITY SERVICES is a Houston, TX freight carrier that is authorized for: in the state of Texas. This company has 146 truck(s) in their fleet and 129 truck drivers. Their motor carrier number is MC-286895 and their USDOT number is 593350.

Sourced from FMCSA SAFER · last filed 05/08/2025 · last updated Jun 24, 2026.

Carrier Details

Legal Name SCHST LLC
Operating Status AUTHORIZED FOR:
MCS-150 Filed 05/08/2025
MCS-150 Mileage 6,413,548 (2023)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

General Freight
Machinery, Large Objects
Liquids/Gases
Intermodal Containers
Oilfield Equipment
Garbage/Refuse
Chemicals

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 14 states over the past 24 months: TX (130), LA (12), CO (10), AR (7), NM (4), WY (4), MT (3), MO (2), MS (1), KY (1), IL (1), US (1), +2 more. Home base: Houston, Texas.

Safety Record

31 Severe Violations Updated Jul 17, 2026

Crashes (24 mo)

0
Fatal
3
Injury
0
Tow
3
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.26 6 Crash Indicator Not Public — Hours of Service 0.43 9 Vehicle Maintenance 5.58 91 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.18 3

Inspection Summary

178
Total
74
Clean
104
With violations

24-month window ending Jun 26, 2026

Violations Cited 115 unique codes

Critical 32

173.24(b)(1)Release of Hazardous Materials from package1× OOS×1 SW 10
177.834A-HMCHM (Cargo) - Operating a motor vehicle with HM not blocked/braced/secured as required. NOTE: Any shifting likely to adversely affect HM/DG package integrity, under conditions normally incident to transportation1× OOS×1 SW 10
392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit1× SW 10
393.75(a)(3)Tire-flat and/or audible air leak10× OOS×10 SW 8
393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS3× OOS×3 SW 8
393.75(a)(1)Tire-ply or belt material exposed2× OOS×1 SW 8
392.2-LCDLRRestriction - (CDL) - Operate a CMV in violation of a restriction.1× OOS×1 SW 8
396.3(a)(1)Tire in contact with another part of the vehicle1× OOS×1 SW 8
393.75(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove4× SW 8
393.207(a)Axle positioning parts defective/missing2× OOS×1 SW 7
393.9TSInoperative turn signal7× OOS×4 SW 6
393.209(d)Steering system components worn, welded, or missing1× OOS×1 SW 6
172.334Prohibited ID number marking1× OOS×1 SW 5
172.502(a)(1)Prohibited placarding1× OOS×1 SW 5
172.505(a)Not placarded for subsidiary poison inhalation hazard1× OOS×1 SW 5
396.3A1BLBrake system pressure loss3× OOS×3 SW 4
393.45B2PCBrake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit3× OOS×1 SW 4
393.43(a)No/improper tractor protection valve1× OOS×1 SW 4
393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.1× OOS×1 SW 4
393.45DLUVBrake Connections with Leaks Under Vehicle1× OOS×1 SW 4
177.834(j)Manholes and valves not closed or leak free1× OOS×1 SW 4
393.106(d)Insufficient aggregate working load limit1× OOS×1 SW 3
393.70B1IDefective latching fasteners - Fasteners on either side of the vehicle are missing or ineffective1× OOS×1 SW 3
177.817(a)No or improper shipping papers (carrier)1× OOS×1 SW 3
391.11(b)(4)Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or excepted intrastate with the state driver's licensing agency.3× OOS×3 SW 2
393.9Inoperable Required Lamp21× OOS×2 SW 2
396.5B-HWSLHubs - Wheel seal leaking2× OOS×2 SW 2
396.3(a)(1)Inspection, repair and maintenance of parts and accessories8× OOS×1 SW 2
393.205A-WRTCWheel/Rim - Two or more cracks anywhere.1× OOS×1 SW 2
396.5A-HNLOWHubs - No visible or measurable lubricant showing in the hub - outer wheel1× OOS×1 SW 2
393.104(b)Damaged securement system/tiedowns2× OOS×1 SW 1
396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination7× OOS×7 SW 0

Hours of Service 16

395.3A2-HOSPDITHOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time1× SW 7
395.3A2-PROPDriving beyond 14 hour duty period (Property carrying vehicle)1× SW 7
395.3A3-PROPDriving beyond 11 hour driving limit. (Property Carrying Vehicle)1× SW 7
395.8(e)False report of drivers record of duty status1× SW 7
395.8(e)(1)PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS1× SW 7
395.8F01Drivers record of duty status not current1× SW 5
395.24(d)ELD cannot transfer ELD records electronically1× SW 3
395.22GPortable ELD not mounted in a fixed position and visible to driver1× SW 1
395.22H1Driver failing to maintain ELD user's manual1× SW 1
395.22H2Driver failing to maintain ELD instruction sheet1× SW 1
395.22H3Driver failed to maintain instruction sheet for ELD malfunction reporting requirements1× SW 1
395.24HOS (ELD) - ELD Form and Manner1× SW 1
395.24C2IIIDriver failed to manually add shipping document number1× SW 1
395.30B2-ELDDFC24HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period.1× SW 1
395.3A3HOSPRNPDriving beyond 11 hour driving limit in a 14-hour period. (Property carrying vehicle) - Nominal Violation1× SW 1
395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner1× SW 1

Vehicle Maintenance 47

393.9HInoperable head lamps4× SW 6
393.19Inoperative/Defective Hazard Warning Lamp2× SW 6
393.9TInoperable tail lamp2× SW 6
393.11A1-LCHLLighting - Lamps improper color, height, location.1× SW 6
393.209(e)Power steering violations1× SW 6
393.9A-LFTSILighting - Front - Turn signal - inoperative1× SW 6
393.9A-LHLILighting - Headlamp(s) - Any inoperative1× SW 6
393.9A-LSLILighting - Stop lamps - Any inoperative.1× SW 6
393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt18× SW 4
393.53(b)CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear14× SW 4
396.17(c)Operating a CMV without proof of a periodic inspection8× SW 4
393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/19986× SW 4
393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle5× SW 4
393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured3× SW 4
393.55(d)(3)No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 20013× SW 4
396.3A1BBrakes (general) Explain:3× SW 4
393.55(c)(1)Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system2× SW 4
393.55D1-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.2× SW 4
393.45D-BAir Brake - Audible air leak at a proper connection1× SW 4
393.45UVBrake Tubing and Hose Adequacy Under Vehicle1× SW 4
393.47(a)Inadequate brakes for safe stopping - Brake Lining condition1× SW 4
393.47A-BCFSBDDrum Brake - Contaminated friction surface1× SW 4
393.55(c)(2)CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.1× SW 4
393.55(d)(1)CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998)1× SW 4
393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
396.5(b)Oil and/or grease leak8× SW 3
393.11No or defective lighting devices or reflective material as required5× SW 3
393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 19975× SW 3
393.11SSide retroreflective sheeting or reflex reflector requirements for vehicles manufactured after December 19932× SW 3
393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3
393.30Improper battery installation1× SW 3
393.70(b)Defective/improper fifth wheel assemblies1× SW 3
393.82Speedometer inoperative / inadequate1× SW 3
393.95(a)No/discharged/unsecured fire extinguisher3× SW 2
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).2× SW 2
393.203(a)Cab door missing/broken1× SW 2
393.203(c)Hood not securely fastened1× SW 2
393.93(b)Failure to equip truck with seatbelts1× SW 2
393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper1× SW 2
396.5B-HWSLIWHubs - Wheel seal leaking - inner wheel1× SW 2
396.5B-HWSLOWHubs - Wheel seal leaking - outer wheel1× SW 2
393.60(c)Windshield - Damaged or Discolored5× SW 1
393.78Wipers - Inoperative / missing / damaged wipers4× SW 1
392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective1× SW 1
392.2WCWheel (Mud) Flaps missing or defective1× SW 1
393.67C7V-FFuel - Missing/improper filler cap1× SW 1

Hazardous Materials 16

172.516(c)(6)Placard damaged, deteriorated, or obscured3× SW 5
172.504(a)Vehicle not placarded as required2× SW 5
172.302(a)No ID# on a Bulk Packaging1× SW 5
172.328(d)Fail to mark manual remote shutoff device with "Emergency Shutoff"1× SW 5
172.506(a)(1)Placards not affixed to vehicle1× SW 5
172.516(c)(1)Placard not securely affixed or attached1× SW 5
172.519D3-HMPMCHM (Placarding) - Upon visual examination, a color on a placard must fall within the color tolerances displayed on the appropriate Hazardous Materials Label and Placard Color Tolerance Chart (see 172.407(d)(4)).1× SW 5
177.817(e)Shipping paper accessibility2× SW 3
172.203(c)(2)RQ not on shipping paper1× SW 3
172.600C1-HMERHM (Emergency Response) - No emergency response information immediately available1× SW 3
172.602(b)Form and manner of Emergency Response information1× SW 3
172.602(c)(1)Maintenance/accessibility of Emergency Response information1× SW 3
172.602C-HMERHM (Emergency Response) - Improper maintenance/accessibility of emergency response information1× SW 3
172.604(a)Failing to provide an emergency response phone number1× SW 3
177.817A-HMPSPMCHM (Shipping Papers) - Motor carrier permit/require a driver to operate a motor vehicle without a proper shipping paper1× SW 3
177.804(a)Failure to comply with FMCSR 49 CFR Parts 390 through 397 When Transporting HM1× SW 2

Unsafe Driving 4

392.10(a)(4)Failure to stop at railroad crossing - HM Cargo Tank vehicle1× SW 5
392.2-INATDriver- Inattentive or Distracted Driving1× SW 5
392.2-SLLFCState/Local Laws - Following too closely1× SW 5
392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit2× SW 4

Locations

Physical Address

SPACE CITY SERVICES
12214 AQUEDUCT RD
HOUSTON, TX 77044

Mailing Address

Same as physical.

Location on Map

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SPACE CITY SERVICES

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 115 unique codes

Critical 32

Hours of Service 16

Vehicle Maintenance 47

Hazardous Materials 16

Unsafe Driving 4

Locations

Location on Map

Related Companies

Same physical address 1

Same phone number 1

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