Building Multiple 24 Filled icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="currentColor" d="M7 16a1 1 0 1 0 0-2a1 1 0 0 0 0 2Zm1 2a1 1 0 1 1-2 0a1 1 0 0 1 2 0Zm-1-5a1 1 0 1 0 0-2a1 1 0 0 0 0 2Zm1-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0ZM7 7a1 1 0 1 0 0-2a1 1 0 0 0 0 2Zm7-2.75V5h4.75A2.25 2.25 0 0 1 21 7.25v13.5a.75.75 0 0 1-.75.75h-3v-2.75a.5.5 0 0 0-.5-.5h-2.5a.5.5 0 0 0-.5.5v2.75h-10a.75.75 0 0 1-.75-.75V4.25A2.25 2.25 0 0 1 5.25 2h6.5A2.25 2.25 0 0 1 14 4.25ZM5.25 3.5a.75.75 0 0 0-.75.75V20H10V7.25A2.25 2.25 0 0 1 12.25 5h.25v-.75a.75.75 0 0 0-.75-.75h-6.5ZM18 15a1 1 0 1 0-2 0a1 1 0 0 0 2 0Zm-4 1a1 1 0 1 0 0-2a1 1 0 0 0 0 2Zm4-4a1 1 0 1 0-2 0a1 1 0 0 0 2 0Zm-4 1a1 1 0 1 0 0-2a1 1 0 0 0 0 2Zm4-4a1 1 0 1 0-2 0a1 1 0 0 0 2 0Zm-4 1a1 1 0 1 0 0-2a1 1 0 0 0 0 2Z"/></svg>