Company snapshot
- Legal name
- Double Diamond Transport INC
- USDOT number
- 1427730
- MC docket
- MC541389
- Physical address
- 3333 Se Loop 410, San Antonio, TX, 78222
- Phone
- (210) 314-6528
- Power units
- 68
- Drivers
- 68
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- General Freight, Metal: Sheets, Coils, Rolls, Building Materials, Oil Field Equipment, Beverages, Paper Products
- Last MCS-150 filing
- Oct 30, 2025
Operating authority
- Common authority
- Active
- Contract authority
- Not held
- Broker authority
- Not held
- Authority granted
- Oct 21, 2005
Insurance on file
- Insurer (writing paper)
- Arch Insurance Company
- Filing form
- BMC-91X
- Coverage amount
- $1,000,000
- BI/PD on file
- $1,000,000
- Estimated renewal window
- Q3 2026
Safety record
- FMCSA safety rating
- Not rated
- Roadside inspections (24 mo)
- 186
- Out-of-service inspections
- 25
- Inspections with violations
- 125
- Crashes (24 mo)
- 3
- BASICs in alert
- 0
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Jul 30, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
Work this carrier — and the 4.4M others
This page is the public record.
Market Tracker is the rest.
The exact renewal X-date, a loss-risk tier, an ISS estimate, verified contacts, the full filing history and every carrier like this one in your state — filtered, exported and watched for change, from $69/user/month.