Home | 552 Area Code. The 552 area code is NOT a valid area code. This area code is NOT officially assigned to a known Numbering Plan Area (NPA). The 552 area code is not assigned to a city/state location.
Popular Employer Salaries for Proposal Analyst. Northrop Grumman Corporation offers the lowest pay in the field with a median salary of just $64K. There's also little variation in pay at the company, with pay ranging from $51K to $87K.
An experienced proposal manager might cost $60-90k/yr, and an executive level manager even more. The tables show how an annual salary converts to an hourly rate without overhead, with a 40% overhead, and a 60% overhead. The first table shows a consultant working at 50% utilization and the second shows 75% utilization.