Sci Development Services 2330 Hewatt Rd Sw Snellville, GA 30039 Phone : (770) 736-7666 Sci Development Services Business Category Surveyors-Land Engineers-Construction Services           Construction Staking Property Type           Residential Survey Concepts Inc 2330 Hewatt Rd Snellville, GA 30039 Phone : (770) 736-7666 Business Category Engineers-Professional Surveyors-Land Surveying Services