A bulldozer may signify that you are feeling pushed away from what you want by another’s intentions or will. Someone may be becoming too bullish for you to deal with effectively.
A bulldozer may also indicate that extraneous things in your life may need to be cleared away—and cleared away quickly.
Clearing ground in life or tearing things down
Demolition in the construction of one’s life
In a dream, a bulldozer means leveling things, changingthem, changing one’s profession, moving from one town to another, or it could mean spreading gossip.
A bulldozer in a dream also represents someone who is carrying a difficult responsibility and who depends on a strong and courageous man to help him do it.
Energy for pushing something out of the way; or are you feeling pushed away.7
To see a bulldozer in your dream suggests that you are feeling pushed away from what you want. You may be feeling helpless and bullied. Alternatively, it may indicate that you need to organize and clear away the clutter in your life.
To dream of a bulldozer is about destruction that leads to new life. Perhaps you are leveling out an old structure so that something new can be built or created. See Wrecking ball, Steamroller and Breakdown/Breakthrough Dreams.