Aviation & Ground Support Equipment

We're Experienced on Land and in the Air

Trusted to maximize value with a global buyer network.

Extend the Life of Your Surplus Assets

Across hangars, tarmacs, and maintenance zones, ground support equipment (GSE), such as belt loaders, GPUs, tugs, and air starts, often sits idle between contracts, after seasonal peaks, or when fleet upgrades outpace usage needs. That gear might not be in your daily operations review, but it’s still on the books, accumulating depreciation, tying up capital, and consuming valuable storage space.

In an environment where fleet agility, uptime, and cost discipline are under scrutiny, waiting to act on surplus isn’t just inefficient; it’s also expensive. If your ground support assets aren’t contributing to your operation, they should be contributing to your bottom line. Liquidity Services will leverage our decades of industry expertise and best-in-class marketing intelligence to manage, value, and sell your surplus for maximum return.

Specialized Marketplaces for Better Performance

Best for:

High-value, specialized equipment
Large-scale asset disposition
Enterprise and commercial sellers

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Best for:

Surplus and retired equipment
Transparent, public-sector environment
Diverse inventory in aviation operations

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Maximize Your Return on Surplus Asset Sales

GSE represents a substantial capital investment, and as technology advances or operational needs change, idle assets become stranded capital. Baggage handling systems, aircraft tugs, hydraulic lifts, and specialized maintenance equipment don't improve with storage, they depreciate.

If your ground support assets aren’t contributing to your operation, they should be contributing to your bottom line. Liquidity Services has the tools, reach, and track record to help you unlock that value now, not six months from now, when the market's moved on.

Your Comprehensive Surplus Asset Solution

Liquidity Services understands the specialized nature of GSE asset sales. We manage every aspect of the sale from cataloging specialized equipment and marketing to qualified buyers and managing transactions through final settlement while maintaining proper documentation and compliance requirements.

Our global marketplace, AllSurplus, connects your assets with qualified buyers throughout the aviation ecosystem, from regional carriers to international airports seeking cost-effective equipment solutions.

Audit Ready, Compliant, and Secure

GSE asset disposal faces rigorous compliance requirements, from FAA regulations to international export controls and aviation safety standards. Maintenance records, certification documentation, and audit trails are essential for regulatory compliance and liability management. By partnering with Liquidity Services, you ensure your surplus asset program meets aviation industry standards while removing internal resources from complex disposal processes.

Our fully compliant, audit-ready workflow includes transparent records of asset valuation, bidding activity, and final sale prices, all of which are stored for easy access during audits. We manage the secure handling of funds and tax requirements, providing clear and timely remittances. Our continuous screening of the global buyer network prevents transactions with denied parties or restricted entities, ensuring your GSE surplus program meets the highest governance standards while maximizing returns.

Turn Asset Management into a Strong Balance Sheet

Every fleet modernization, operational efficiency improvement, or facility consolidation generates surplus equipment that no longer serves your aviation operations. Converting these specialized assets into capital while they retain market value immediately offsets operational costs and boosts return on invested capital. Speed is particularly crucial in aviation, where technological advances and regulatory changes can rapidly impact GSE values.

Aviation inventory carrying costs and maintenance obligations for idle equipment create ongoing financial burdens. Surplus tugs, loaders, maintenance platforms, and specialized tools require continued storage, maintenance, and compliance costs. Our AssetZone® platform provides real-time visibility into assets across your organization, enabling teams to redeploy equipment internally or identify surplus assets for immediate sale, optimizing both capital efficiency and operational readiness.

Advance Sustainability Through Surplus Asset Management

An investment recovery program, by its nature, will support an organization’s sustainability goals. By prioritizing resale, refurbishment, reuse, and reduction to landfill, you transform idle equipment from a liability into a sustainability win.

Every asset that finds a second life prevents a new one from being manufactured, avoiding the raw material extraction, energy consumption, and transportation emissions embedded in production. By returning surplus assets to work through an investment recovery program, your organization delivers sustainability you can count, audit, and commend.