Applications we serve.
From agriculture and construction to aviation and food — commercial fuel infrastructure engineered for operational reality.
Agriculture
- Portable, stationary & containerized fuel farms
- Field-side refueling for tractors & harvesters
- Inventory monitoring & theft prevention
Dependable fuel storage and refueling engineered for family farms to large agribusinesses — bringing fuel directly to the field to minimize downtime through planting and harvest.
Construction
- Transportable diesel, DEF & lubricant systems
- Bulk storage for excavators, cranes & fleet
- Real-time fuel management & monitoring
Rugged transportable refueling engineered for construction, infrastructure, and heavy equipment operations — reducing downtime and eliminating unnecessary trips off site.
Quarry & Mining
- Containerized fuel farms & bulk storage
- Support for haul trucks, drills & loaders
- Remote-site inventory visibility
Fuel infrastructure built for harsh, remote environments — from open-pit mines to underground and aggregate operations where uptime drives production.
Automotive
- Fleet fueling depots & bulk storage
- Automated dispensing & driver access control
- Full consumption & accountability reporting
Scalable on-site fueling for local delivery fleets, long-haul carriers, municipalities, and logistics providers — engineered to maximize uptime and lower fuel-related costs.
Oil & Gas
- Aboveground, underground & containerized systems
- Upstream, midstream & downstream support
- Retail forecourts & bulk terminals
Engineered fuel storage, dispensing, and management for energy infrastructure — from drilling sites and pipelines to refineries, terminals, and remote industrial facilities.
Aviation
- Jet A, Jet A-1, Avgas, JP-5 & JP-8
- Aviation-grade filtration and water separation
- Permanent, mobile & containerized units
Aviation fuel storage, filtration, and refueling for commercial airports, FBOs, military installations, and remote airfields — built for mission readiness and regulatory compliance.
Marine
- Portable & stationary marine fuel tanks
- Filtration for fuel-quality assurance
- Marina, port & vessel refueling
Rugged fuel storage and refueling for marinas, ports, commercial vessels, and government marine operations — engineered for demanding waterfront environments.
Industrial
- Day tanks & standby generator fuel systems
- Containerized fuel farms up to 50,000+ gal
- Automated controls & inventory monitoring
Mission-critical fuel infrastructure for data centers, hospitals, telecom, manufacturing, and utilities — ensuring uninterrupted power during planned operations and emergencies.
Food & Beverage
- AISI 304, 316 & 316L stainless steel
- Food-grade certification for edible products
- Potable water with anti-algae treatment
Stainless-steel tanks certified for wine, oil, honey, vinegar, beer, cereals, legumes, and potable water — with integrated taps for clean, controlled dispensing.
Need a solution built for your operation?
From portable fuel tanks to turnkey fueling infrastructure, D&O Technologies engineers systems tailored to your equipment, environment, and regulatory requirements.