MG BUILDING MATERIALS LTD
SAN ANTONIO, TX
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
- SMS BASIC alert threshold exceeded Driver Fitness
Plain-text risk summary (print / paste)
TruckCodex risk summary — MG BUILDING MATERIALS LTD (USDOT 2362191) Verdict: CAUTION Book with caution — review signals below No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking. Authority / census status: Active Officer(s): TOM GROTHUES (Company officer) Blockers: (none) Cautions: • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median. • SMS BASIC alert threshold exceeded — Driver Fitness On file: (none) Source: https://truckcodex.com/usdot/2362191/ As of: Jul 18, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade
Compliance grade B
Composite of 3/5 scored components (mean 72/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
B
confidence 60% · 3/5 signals
Compliance grade B
Composite of 3/5 scored components (mean 72/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Insurance/BIPD signal not resolved for this carrier.
NR reason: No active policies and no uninsured flag to score against.
Driver OOS 4.3% vs peer median 0% (worse). Vehicle OOS 26.1% vs peer median 16.7% (worse). n=23082 same-size ACTIVE peers.
FMCSA has not assigned this carrier a formal safety rating. We do not invent one.
NR reason: No published FMCSA safety_rating.
No BMC-91 insurance-lapse watch classification on file for this USDOT.
TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.
No authority breakdown on file.
No active policies on file.
No BOC-3 filing on file.
Company profile
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 19 | 23 | 0 |
| Trailers | 76 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 31 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 26 | 26 | 0 |
| OOS inspections | 1 | 8 | 0 |
| OOS percentage | 3.85% | 30.77% | — |
| National average | 6.67% | 22.26% | 4.44% |
Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
MG BUILDING MATERIALS LTD is a motor carrier based in SAN ANTONIO, TX, registered with the FMCSA under USDOT 2362191. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 42 power units and 37 drivers, with 31 roadside inspections on file and a peak out-of-service rate of 26.1%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.
Carrier is unrated
FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.
MG BUILDING MATERIALS LTD is a mid-sized fleet, operating 42 power units and 37 drivers, based in San Antonio, TX. Across 24 roadside inspections in the last 24 months, the fleet recorded a 33.3% out-of-service rate, with no reportable crashes on file. no operating authority record was located.
24 roadside inspections over the last 24 months, up 380% versus the prior 24 months, most heavily in TX (24 stops), with Level 2 inspections the most common.
33.3% out-of-service rate; led by Vehicle Maintenance (84.9% of violations); top code 393.9 (Inoperable Required Lamp) cited 11 times, 1 of them OOS.
The fleet comprises 42 power units (mid-sized fleet) and 37 drivers; Freightliner, Wabash National, and Lufk are the most-inspected makes.
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 23,082 ACTIVE carriers operating 21–63 power units (±50% of this carrier's 42 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| Texas (TX) | 26 | 9 | 34.6% | May 28, 2026 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Freightliner | 24 | |
| Lufk | 6 | |
| Stlg | 4 | |
| Wabash National | 4 | |
| Great Dane | 3 | |
| International | 2 | |
| Clam | 1 | |
| Font | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 1 | — | 0.48 | 0 | ALERT | Jul 13, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Hours of Service | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Unsafe Driving | 1 | — | 0.14 | 0 | — | Jul 13, 2026 |
| Vehicle Maintenance | 20 | — | 10.11 | 10 | — | Jul 13, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (31 rows) View all 31 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 87995141 | May 28, 2026 | TX | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
6 | 393.75A3, 392.2W, 393.95A | Yes |
| 87726993 | Apr 28, 2026 | TX | 2 | TX35 NB SAN PATRICIO SCALE |
FREIGHTLINER TRUCK TRACTOR
|
3 | 104F3, 17C, 9 | No |
| 87467749 | Mar 27, 2026 | TX | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87467704 | Mar 25, 2026 | TX | 3 | tx-27500--old-blanco-rd |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 387.303B4 | No |
| 87344820 | Mar 18, 2026 | TX | 1 | 634V TX16 |
MACK TRUCK TRACTOR
|
9 | 393.207A, 392.9A2-C, 393.9 | Yes |
| 87103126 | Feb 18, 2026 | TX | 1 | 59M IH35 NB |
FREIGHTLINER TRUCK TRACTOR
|
8 | 393.75A3, 396.3A1BOS, 393.47E | Yes |
| 86678024 | Dec 24, 2025 | TX | 2 | — |
STERLING TRUCK STRAIGHT TRUCK
Ticket: Stlg
|
1 | 393.201D | No |
| 86245617 | Nov 4, 2025 | TX | 2 | tx-lat:27---58-58.12n |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 86017008 | Oct 8, 2025 | TX | 2 | tx-6311--us90-eb |
FREIGHTLINER TRUCK TRACTOR
|
2 | 393.9, 392.2RG | No |
| 85780838 | Sep 10, 2025 | TX | 2 | tx-ih-0035-in-bexar-co.-(133-173) |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 85506572 | Aug 13, 2025 | TX | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
7 | 393.9, 393.55E, 393.11N | No |
| 85472095 | Aug 4, 2025 | TX | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
2 | 393.95B, 396.17C | No |
| 85142163 | Jul 3, 2025 | TX | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
3 | 383.23A2, 393.75C, 391.41APC | Yes |
| 84844748 | May 29, 2025 | TX | 2 | COTULLA REST AREA IH |
FREIGHTLINER TRUCK TRACTOR
|
1 | 393.205C | No |
| 84317604 | Apr 2, 2025 | TX | 2 | tx-ih-0410-in-bexar-co.-(0-52) |
FREIGHTLINER STRAIGHT TRUCK
|
2 | 393.9TS, 393.11 | Yes |
| 84133244 | Mar 7, 2025 | TX | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
5 | 392.2RG, 396.17C, 393.9 | No |
| 84041409 | Feb 25, 2025 | TX | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
4 | 396.17C, 393.55D3, 392.16 | No |
| 83830642 | Feb 6, 2025 | TX | 1 | tx-lat:27---58-58.12n |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 83692988 | Jan 17, 2025 | TX | 1 | — |
STERLING TRUCK STRAIGHT TRUCK
Ticket: Stlg
|
3 | 393.45B2UV, 396.3A1, 393.83G | No |
| 83488869 | Dec 19, 2024 | TX | 2 | — |
STERLING TRUCK STRAIGHT TRUCK
Ticket: Stlg
|
3 | 393.9, 392.2RG | Yes |
| 83206283 | Nov 18, 2024 | TX | 1 | tx-sl-1604-in-bexar-co.-(488-582) |
INTERNATIONAL TRUCK TRACTOR
|
9 | 396.3A1BOS, 393.47A, 393.110C | Yes |
| 83106608 | Nov 5, 2024 | TX | 2 | — |
INTERNATIONAL STRAIGHT TRUCK
|
5 | 393.9, 393.75C, 393.30 | No |
| 83003115 | Oct 17, 2024 | TX | 1 | tx-ih-0035-in-bexar-co.-(133-173) |
FREIGHTLINER TRUCK TRACTOR
|
4 | 393.75A3, 393.11, 393.45DLPC | Yes |
| 82901187 | Oct 10, 2024 | TX | 2 | tx-ih-0035-in-bexar-co.-(133-173) |
FREIGHTLINER STRAIGHT TRUCK
|
3 | 393.106(b), 393.78, 393.9(a) | Yes |
| 82859406 | Oct 3, 2024 | TX | 1 | tx-ih-0035-in-bexar-co.-(133-173) |
FREIGHTLINER TRUCK TRACTOR
|
1 | 393.205(c) | No |
Recent Crashes (2 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| TX5JUDHQE1RY | Aug 28, 2019 | TX | 0 | 1 | Yes | No | Injury |
| TX5IS9HQE10I | Jul 26, 2019 | TX | 0 | 1 | Yes | No | Injury |
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| 59M IH35 NB | TX | 1 | 1 |
| 634V TX16 | TX | 1 | 1 |
| COTULLA REST AREA IH | TX | 1 | 0 |
| IH 10 EASTBOUND KINGSBURY | TX | 1 | 1 |
| TX35 NB SAN PATRICIO SCALE | TX | 1 | 0 |
| US90 EB MP 518 | TX | 1 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 393.9 | Inoperable Required Lamp | Vehicle Maintenance | 11 | 1 |
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 7 | 0 |
| 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 4 | 0 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | Vehicle Maintenance | 3 | 1 |
| 393.11 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | 2 | 0 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers. | Vehicle Maintenance | 2 | 0 |
| 390.21(a) | Not marked in accordance with regulations | General/Admin | 1 | 0 |
| 392.16 | Failing to use seat belt while operating a CMV | Unsafe Driving | 1 | 0 |
| 393.102(b) | Insufficient means to prevent vertical movement | Vehicle Maintenance | 1 | 1 |
| 393.104(b) | Damaged securement system/tiedowns | Vehicle Maintenance | 1 | 1 |
Related Records Cross-references to every adjacent page
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31 inspections
Full roadside inspection history
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2 reportable crashes
FMCSA MCMIS crash log
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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How FMCSA safety ratings work
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify MG BUILDING MATERIALS LTD
- Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
- Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
- Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
- Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
- Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.
Frequently asked questions about MG BUILDING MATERIALS LTD
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About FMCSA carrier records
Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.
Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.
TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.