(CNN)Days after the Trump administration enlisted manufacturers to mass-produce medical supplies to address the coronavirus pandemic, medical and ventilator manufacturing companies said they have pressed the federal government to take on the role of deciding where to place their supplies.
But those calls, these companies said, have gone unanswered.
Meanwhile, the Federal Emergency Management Agency, which has recently taken the lead on federal coordination, also appears to be struggling to get supplies where they need to go.
That's left states on the front lines, which are still trying to get necessary items to treat patients as the death toll climbs, coming up short.
New York Gov. Andrew Cuomo called on FEMA and the US Health and Human Services Department on Tuesday to do better.
Read More
"Time to say to that federal government that the FEMA, the HHS, you have to learn how to do your job and you have to learn how to do it quickly, because time is not our friend. It's about a social stamina," the New York Democrat said.
"We're desperate for it," Connecticut Gov. Ned Lamont told CNN's Wolf Blitzer on "The Situation Room," referring to personal protective equipment.
In an advisory to stakeholders this week, FEMA said it will allocate supplies based on "data-informed decisions" that will be coordinated between the government and the private sector.
Trump warns of 'painful' two weeks ahead as White House projects more than 100,000 coronavirus deaths
But companies are calling on the government to take a more active role and decide which states and counties should receive which types of ventilators.
A spokesperson for Medtronic, one of the world's leading makers of medical devices, said the company wants the federal government in charge.
"It is Medtronic's strong preference that the federal government in the form of FEMA and HHS take over the allocation of ventilators," the spokesperson said.
Medtronic is scaling up production at its plant in Ireland to roughly 600 high-performance ventilators a week, up from about 100 a week under regular circumstances.
"Our biggest push that we have been continuing to make is for FEMA and HHS ... for them to really take on the role of the allocator," one ventilator executive said, adding that the lines of communication with the federal government have been "completely open."
"We're doing our best based on what we're hearing from states, from the federal government and from (foreign) ministers of health, but we're only one company with one aspect of the solve," the executive said.
Fact-checking Trump's marathon coronavirus briefing
The Trump administration, under mounting pressure to fill supply shortages, is turning to private companies to manufacture items, like ventilators and personal protective equipment, for hospitals inundated with coronavirus patients. Late last week, after urging from state leaders, President Donald Trump invoked the Defense Production Act to require General Motors to produce more ventilators to deal with increased hospitalizations.
Trump said Tuesday that there are almost 10,000 ventilators being "held back" from distribution because "the surge is coming."
"We have to hold them back, because the surge is coming, and it's coming pretty strong and we want to be able to immediately move it into place without going and taking it, so we're ready to go."
Trump previously said he thinks it would be difficult to get equipment back from states and redistributed once it has been issued to hospitals.
Another manufacturer said it is trying to scale up production to meet demands but that it's "not set up to triage orders in terms of severity." The spokesperson said the situation can "become unwieldy quickly," as the company tries to work with all 50 states, plus the District of Columbia, Puerto Rico and the federal government at once.
CNN reached out to FEMA for comment.
An agency within the Department of Homeland Security, FEMA at first filled a supporting role for HHS. Its infrastructure and know-how on disaster response put the agency in a unique position to help with the coronavirus outbreak. But facing a quickly evolving nationwide pandemic, FEMA also appears to be in a scramble of its own.
Major retailers have opened only 5 drive-thru testing locations, none available to the general public
In some cases, states have expected shipments only to have them suddenly shifted elsewhere. Lamont reiterated Tuesday that his state had been promised another federal shipment of personal protective equipment, but at the last minute FEMA told him that Connecticut had more than a three-day supply and consequently the agency would reroute the promised shipment elsewhere.
Similarly, Democratic Sen. Elizabeth Warren of Massachusetts requested information on how the federal government plans to get equipment to her state in a letter to FEMA Administrator Pete Gaynor, adding that two orders of supplies had been "seized by federal authorities while en route to the Commonwealth."
Washington, one of the states hardest hit by coronavirus, is also facing challenges in obtaining supplies.
"When we ask for supplies and equipment that they're unwilling to give us, the rationale is because they're more needed elsewhere," a Washington state official told CNN.
"We're concerned because we've seen increases in deaths and the rate of growth of the virus in many parts of our state outside of King County and believe we have significant needs and growing needs across our state," the official added. "Despite some early signs of improvement, it's clear we have a long way to go."
Paid Content
Instantly unblock Gmail, Google, Facebook, Twitter, Instagram &… expressvpn
U.K. Prime Minister Boris Johnson Sells London Home Mansion Global
Embrace the Uniqueness When Decorating an Unusually Shaped Room Mansion Global
CNN International - TV - Videos Nearly 80% of Americans ordered to stay at home
Politics The deep leadership flaw revealed by Trump touting his coronavirus…
U.S. A Minnesota trooper pulled over a doctor for speeding. Then he gave…
World Scientists have recorded the first ever heat wave in this part of…
Politics The 37 most mind-boggling lines from Donald Trump's Sunday…
John Legend and Chrissy Teigen Buy Second Manhattan Penthouse Mansion Global
Mansion Global Daily: Construction Halts in NYC, Bezos Backs Out of $90 Million Land Deal in Los Angeles… Mansion Global
Paid Content
What’s Being Done to Reduce High Property Taxes in Illinois? Mansion Global Learning a new language this year? – This app gets you speaking… Babbel Netflix Users - Access Hundreds of New Titles Using This Tool! ExpressVPN
More from CNN
In Cameroon a team of creatives are building new sound realities Don't blame bats for coronavirus pandemic, blame humans Trump falsely denies saying two things he said last week Prominent 30-year-old Zimbabwe broadcaster dies of coronavirus
Recommended by