JigaWatt,
One good way to get a job in consulting engineering is to reference the American Consulting Engineer's Council directory. I'm not sure where you can get your hands on it - but they have a directory for the US with each state listed seperately and each firm listed.
The firm information includes address, phone numbers, size of the company, ownership type, project types, and names of principles.
So you can use this to send out letters/resumes to identified companies that use your particular discipline. Many times, suggesting in a letter of introduction that you will be in their city on such-and-such a date and would like to discuss career opportunities is a good way to get in the door with good firms (most ACEC firms are good quality). There will be, of course, lots of rejects as many firms may not need staff at the present.
Also, you can peruse their websites to see if they are posting any job openings....so the directory is a good place to start.