Frontline Source Group - Corporate Office Dallas Texas - Nationwide Temporary Agencies and Employment Staffing Agencies for Direct Hire IT Staffing, Accounting Finance, HR, Medical office, Healthcare Nurse staffing, Administrative and Clerical, Oil Gas staffing in the country. We specialize in direct hire, contract, contract to hire, temp, temporary and temp-to-hire placements. Our emphasis is IT, Financial, Legal, HR, Nursing, Clerical and Administrative, Oil Gas staffing for companies.