Do your circles and such at home the night before.

Get all your materials together. Draw a large pentacle on the floor around you (with your finger in the carpet or laid out in candles.. however you'd like). We're not looking for space between the worlds.. just a clean, safe place to start.

Consecrate water : put a bowl of water atop a pentacle (draw one on paper, if you must), add a pinch of salt and a crystal. Visualize yourself as a small speck in the midst of the universe. It is laid out around you. See the energy and light that makes it up. Visualize deity as either a personification, or the consciousness within you. See the energy and light that makes it up. Pull that energy and light into the crystal. When it is 'vibrating' correctly, withdraw awareness of the universe and deity. Concentrate on directing the crystal to charge the water for a moment. This will happen naturally over night, cuz youre going to leave the bowl out. In the morning, pour it into a covered container.. a coffee mug or Tupperware container. When you get to work, put it in a Styrofoam cup or something equally as inconspicuous. Only scatter it when no one is looking.. else you look like a psychopath. scatter it with whatever prayer you wish. Mine is 'I claim this space, as my witness, the Earth. I cast all spirits of ill will beyond its bounds and bid you not to come within it.'

Satchets : Buy a small bag or make one out of fabric. You can do something non-fancy to shove into drawers and behind books.. or you can use something fancy that will blend into the decor of your ofice/work space. Fill it with white sage, sea salt and a small crystal. Perform the same charging activity for the crystal in the bag. This bag is meant to be a standing 'ward' of sorts. The crystal is meant to be the 'battery'. Put these in the places they 'need' to be to properly maintain the cleanliness.. after you have cleansed with your water.

Yourself : If you are actively cleansing an area, you must become aware of it and the things affecting it. Every time you prepare to enter your workplace, prepare yourself. Cleanse, ground and center. Be aware of the way people are interacting. Do anything mundane that is necessary to ease communication and create the desired mood.