Cornerstone Construct (USDOT 4328337)
Blocking issues found.
- Docket (MC) number
- MC 1717759 was applied for under this USDOT number and dismissed on 04/30/2025. It was never granted, so it is not this carrier's operating authority.
- 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
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 5902 15TH AVE, HYATTSVILLE, MD 20782-2556
- MCS-150 last filed
- 2025-12
Findings
- No active insurance on file (Critical): No active liability coverage on file with FMCSA
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is USDOT 4328337?
USDOT 4328337 is Cornerstone Construct, an interstate motor carrier.
What carrier is MC 1717759?
MC 1717759 was applied for under this USDOT number and dismissed on 04/30/2025. It was never granted, so it is not this carrier's operating authority.
What is Cornerstone Construct's MC number?
Cornerstone Construct has no MC docket number. Its USDOT number is 4328337. MC 1717759 was applied for under this USDOT number and dismissed on 04/30/2025. It was never granted, so it is not this carrier's operating authority.
Is Cornerstone Construct currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does Cornerstone Construct have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Cornerstone Construct's safety record?
In the last 24 months, FMCSA records show 0 of 4 vehicle inspections ending out-of-service for Cornerstone Construct, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Cornerstone Construct's CSA score?
FMCSA does not publish a single CSA score for carriers. Cornerstone Construct's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Cornerstone Construct's FMCSA safety rating?
Cornerstone Construct 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.