Equipping and sustaining air bases, government facilities, and mission operations.

CSI supplies bulk aviation and marine fuels to defense installations, air bases, and government end users, sourcing to military and commercial specification against agency solicitations. We compete for and fulfill requirements through DLA Energy and related procurement channels — coordinating qualified supply, quality documentation, and delivery to the point of need.

CSI is a supplier and logistics coordinator: we source, qualify, and deliver to specification rather than refine. Our value is in reliable sourcing, complete quality traceability, and on-schedule delivery under contract terms.

• Sourcing to specification — fuel qualified to the grade and additive requirements stated in each solicitation.
• Solicitation response — bidding and contracting through DLA Energy and government procurement vehicles.
• Quality documentation — certificates of analysis / quality and full batch traceability provided with delivery.
• Delivery coordination — into-storage, into-plane, or bulk delivery arranged to the base or end user's schedule.
• Continuity of supply — recurring and surge fulfilment against ongoing base requirements.

CSI supplies complete airfield ground lighting and airport electrical systems for runways, taxiways, aprons, and heliports — LED and halogen, inset and elevated — engineered to ICAO Annex 14 and FAA design standards. We supply from individual fixtures through to full field packages complete with control and constant-current power regulation.

Runway edge, centerline, threshold / end, and touchdown-zone lights; taxiway edge and centerline lights; stop bar and runway guard lights — inset and elevated, in LED and halogen.

Approach lighting (inset and elevated); precision and abbreviated approach path indicators (PAPI / HAPI); sequenced flashing and runway threshold identification lights; threshold wing bar lights.

Illuminated runway / taxiway guidance signs, runway distance-remaining signs, gate signs, road holding-position lights, runway closure markers, and retroreflective markers.

Heliport beacons, elevated and inset heliport lights, elevated floodlights, and heliport control panels.

Airport and heliport beacons, illuminated wind cones, constant current regulators, isolation transformers, primary and secondary connector kits, bases and accessories, an airfield lighting control & monitoring system (ALCMS), aviation signal light gun, obstruction / aircraft warning lights, and an under-vehicle inspection light system.

CSI supplies and supports ground-based air navigation systems that meet or exceed ICAO Annex 10 requirements — solid-state modular design, hot-swappable line-replaceable units, built-in test equipment, and remote monitoring for continuous operation with minimal maintenance.

Systems integrate cleanly with existing airfield infrastructure and support single and dual (redundant) configurations for high availability and uninterrupted service during maintenance.

Instrument Landing System (ILS) with CAT I / II / III capability · Localizer · Glide Path · Doppler VOR · Distance Measuring Equipment (VOR/DME and VORTAC) · Marker Beacon · Far Field Monitor · and a remote control and monitoring suite comprising a portable maintenance terminal, remote control unit, and remote status unit.