type 86 usa custom clearance brokerage

I am looking for an experienced and reliable custom clearance brokerage to assist with the clearance of an air shipment with an estimated value of less than $700. I require assistance with Duty Drawback services and would like the job to be completed within an agreed-upon timeframe. Successful applicants must have a proven record of successfully providing such services and be able to adhere to industry regulations and customs laws. Thank you in advance for your interest in helping me with this project.