Mk1 Construction Services LLC (USDOT 1938133)
1 caution found.
- Operating authority
- No active operating authority on file with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 27 power units, 21 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 4111 FACTORY HILL, SAN ANTONIO, TX 78219
- MCS-150 last filed
- 2026-03
Findings
- Crash rate above national average (Caution): 2.31 crashes per million miles (last 24 months, 2025 mileage basis) · 2.4× the FMCSA crash-rate benchmark of 0.96 (FMCSA SDAP, 2022)
Frequently asked questions
What carrier is USDOT 1938133?
USDOT 1938133 is Mk1 Construction Services LLC, an intrastate non-hazmat motor carrier.
What is Mk1 Construction Services LLC's USDOT number?
Mk1 Construction Services LLC's USDOT number is 1938133. No MC docket number is on file.
Is Mk1 Construction Services LLC currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does Mk1 Construction Services LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
How long has Mk1 Construction Services LLC been in business?
Mk1 Construction Services LLC's operating authority was first granted in 2009. FMCSA records show authority age, which can differ from how long the company has existed.
What is Mk1 Construction Services LLC's safety record?
In the last 24 months, FMCSA records show 4 roadside inspections with a 50.0% vehicle out-of-service rate (national average 22.7%) and 2 recordable crashes.
What is Mk1 Construction Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mk1 Construction Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mk1 Construction Services LLC's FMCSA safety rating?
Mk1 Construction Services LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
View the full fleetfax report for Mk1 Construction Services LLC
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment.