White cylindrical fuel storage tank being lifted by crane against a blue sky
Fuel Infrastructure Solutions

Engineered fuel infrastructure for mission-critical operations.

D&O Technologies designs, builds, and deploys fuel storage, dispensing, and management systems for operations where reliability is essential — from defense and aviation to power generation, construction, fleets, mining, utilities, and critical infrastructure.

Why Choose D&O Technologies

Engineered to spec. Built for the field.

D&O designs, manufactures, and deploys fuel infrastructure trusted by commercial operators, defense programs, and aviation clients on four continents.

Engineered for Reliability
Rapid Deployment
Proven in the Field
Built to Last
Pickup truck with a fuel tank parked beside a road paver on a construction site
Snowcat refueling a snowmobile with a front-mounted fuel enclosure in a snowy forest
Man refueling a flatbed truck from a green vertical storage tank at an industrial yard
Man refueling a green excavator from a containerized fuel tank on a job site
Global Presence

Global Operational Reach.

From remote industrial sites to commercial aviation hubs, our presence ensures readiness wherever engineered fuel infrastructure is required.

HeadquartersManufacturing & EngineeringDeployed Systems
Italy
Miami, FL
Operational Map
Contact

Engineering inquiries. Procurement. Deployments.

Request a consultation with our engineering team for aviation, energy, industrial, or fleet fuel infrastructure programs.