Knesal Engineering Service, Inc. 1714 22nd Avenue Gulfport, Mississippi 39501 (228) 867-9100 (voice) (228) 865-0043 (fax) Surveying Services offered State wide. ALTA/ACSM Surveys Boundary Surveys Topographic/Hydrographic Surveys Construction & Subdivision Layout Flood Elevation Determination Electronic Data Collection and Computerized Drafting GPS Surveying