Until 2010, Boeing charged an average of $300 for a trash container used in the E-3 Sentry, a surveillance and radar plane based on the 707 civilian airliner. When the 707 fell out of use in the United States, the trash can was no longer a “commercial” item, meaning that Boeing was not obligated to keep its price at previous levels, according to a weapons industry source who spoke to RS.

In 2020, the Pentagon paid Boeing over $200,000 for four of the trash cans, translating to roughly $51,606 per unit. In a 2021 contract, the company charged $36,640 each for 11 trash containers, resulting in a total cost of more than $400,000. The apparent overcharge cost taxpayers an extra $600,000 between the two contracts.

In another case, Lockheed Martin hiked the price of an electrical conduit for the P-3 plane as much as 14 fold, costing the Pentagon an additional $133,000 between 2008 and 2015.

Jamaica Bearings — a company that distributes parts manufactured by other firms — sold the Department of Defense 13 radio filters that had once cost $350 each for nearly $49,000 per unit in 2022. The apparent markup cost taxpayers more than $600,000 in extra fees.

The revelations come as major arms manufacturers boast record revenues. Lockheed Martin, General Dynamics, and Raytheon Technologies have each reported all-time highs in demand following Russia’s invasion of Ukraine, allowing the companies to give shareholders nearly $20 billion last year through stock buybacks and dividends. And the CEOs of the top five weapons makers each make between $18 million and $23 million per year.