Carrier profile · USDOT 339576 · Updated Jun 13, 2026
H&h Builders Inc
1 power unitMARYDEL, DE50/100
AUTHORITY STATUS UNKNOWN
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 164 MAIN ST, MARYDEL, DE, 19964-1708
- Mailing address
- P O BOX 44, MARYDEL, DE, 19964-0044
- Operation
- Interstate
Contact
- Phone
- (302) 492-3456
- Fax
- (410) 482-8879
- info@ulharman.com
- Web domain
- ulharman.com
Registration
- USDOT / docket
- 339576
- First registered
- Jan 9, 1989
- Last MCS-150
- Jul 16, 2003 · 0 mi
- FMCSA safety rating
- Not rated
- D-U-N-S
- 78295151
Fleet (self-reported · MCS-150)
—Annual mileage
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.