Carrier profile · USDOT 4118745 · Updated Jun 13, 2026
COOLSPRING CONTRACTING LLC
DBA HART LANDSCAPING
10 power unitsHOPWOOD, PA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a registration email domain with other carriers
@er724.com — 3 carriers: USDOT 2073977USDOT 3719962
Shares a company officer with other carriers
jonathan hart — 8 carriers: USDOT 1885685USDOT 2516871USDOT 2578507USDOT 3463033USDOT 3596743USDOT 3719962USDOT 4456181
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 9 related authorities · joined by email domain + officer
- Authorities
- 9
- Combined power
- 23
- States
- 6
- Oldest authority
- May 5, 2009
- Active now
- 3
- COOLSPRING CONTRACTING LLC· viewingUSDOT 411874510PU
- COOLSPRING CONTRACTING LLCUSDOT 37199624PU
- ENERGY RESOURCES LLCUSDOT 20739773PU
- HF RREP LLCUSDOT 35967432PU
- 518 TOW LLCUSDOT 44561811PU
- CORNERHART ELECTRICUSDOT 25168711PU
- CORNERHART ACRES TRUCKING LLCUSDOT 25785071PU
- BIG HART ENTERPRISES LLCUSDOT 34630331PU
- MONROE HOSPITAL AMBULANCE SERVICE LLCUSDOT 18856850PU