Company snapshot
- Legal name
- Zip Mailing Service INC
- USDOT number
- 344148
- MC docket
- MC1458686
- Physical address
- 819 Brightseat Road, Landover, MD, 20785
- Phone
- (301) 386-3633
- Power units
- 2
- Drivers
- 4
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- General Freight, Machinery, Large Objects, U.S. Mail, Paper Products
- Last MCS-150 filing
- Feb 5, 2026
Operating authority
- Common authority
- Active
- Contract authority
- Not held
- Broker authority
- Not held
- Authority granted
- Feb 15, 1989
- MCSIP step
- 0
Insurance on file
- Insurer (writing paper)
- Tri-State Insurance Company Of Minnesota
- Filing form
- BMC-91
- BI/PD on file
- $750,000
- Estimated renewal window
- Q2 2025
Safety record
- FMCSA safety rating
- Not rated
- Roadside inspections (24 mo)
- 1
- Out-of-service inspections
- 0
- Inspections with violations
- 1
- 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.
More insured carriers in Maryland
Nearby carriers with active filings
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.