The phrase "agencies with a" is correct and usable in written English.
It can be used when referring to specific types of agencies that possess a certain characteristic or feature.
Example: "The report highlights the challenges faced by agencies with a focus on environmental sustainability."
Alternatives: "agencies that have a" or "agencies possessing a".
He's a broker between agencies with a self-interest in keeping things classified and outside constituencies, like historians, who don't.
She prowled the modeling agencies with a Polaroid and found Ms. Moss, whom she likened to "the girl next door".
Federal agencies with a stake in medical research have been lobbying Social Security officials to consider a compromise.
And yet for two spy agencies with a long history of mistrust, the accommodation extends only so far.
The programme will be co-ordinated by three government agencies, with a request for funding of $100m.
Dedicated agencies with a single focus are a powerful symbol of the value of nature, even in the most austere and hardest of times.
He tantalized news agencies with a sly, last-minute announcement — "Mayor Reveals Sources of Mysterious but Harmless Maple Syrup Odors" — and the story dominated that evening's newscasts.
The Department of Economic Security works mainly through county agencies with a variety of programs for children, the aged, and people with disabilities.
Its presence is, in fact, so constant that chemical analysis of the breath has long provided law-enforcement agencies with a reliable means of detecting intoxication.
Last month, President Obama voiced support for a bipartisan effort in the Senate to replace the government-sponsored agencies with a new agency with a much-reduced role.
The overhaul of what the government calls "arm's length bodies" because they are not under direct ministerial control will affect agencies with a wide variety of responsibilities.
