Mainline Paving & Masonry LLC (USDOT 3815696)
No blockers or cautions found.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 325 ELLINGTON BLVD APT 602, GAITHERSBURG, MD 20878
- MCS-150 last filed
- 2025-06
Frequently asked questions
What carrier is USDOT 3815696?
USDOT 3815696 is Mainline Paving & Masonry LLC, an intrastate non-hazmat motor carrier.
What is Mainline Paving & Masonry LLC's USDOT number?
Mainline Paving & Masonry LLC's USDOT number is 3815696. No MC docket number is on file.
Is Mainline Paving & Masonry LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.
Does Mainline Paving & Masonry LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Mainline Paving & Masonry LLC's safety record?
In the last 24 months, FMCSA records show 2 of 3 vehicle inspections ending out-of-service for Mainline Paving & Masonry LLC, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Mainline Paving & Masonry LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mainline Paving & Masonry LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mainline Paving & Masonry LLC's FMCSA safety rating?
Mainline Paving & Masonry 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.
Changes over time
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Sourced from FMCSA public records. Official data as of Aug 26, 2026. fleetfax surfaces the facts; brokers make the judgment.