Cornerstone Surveying & Engineering, Inc.

Address:         1240 Bacons Bridge Road                   Phone: (843) 790-1493
                        Summerville, SC  29485-4114              Surveyor@CornerstoneSE.net
         

Type of Organization:

                        S-Corporation, Federal ID # 57-0912630, founded 1990
                        DUNS # 84-199-7000, Cage Code 3TTL8
                           Unique Entity Identifier (UEI)  #  DMB6T3BFEHG5
​                        SC Certificate of Authorization – C00032
                        NC Certificate of Authorization – C-1395
                        GA Certificate of Authorization – 000159
                        Small Disadvantaged Minority Owned Business (male Native American)
                        DBE Certifications:   SBA 8(a)#110940 Graduated 2014
                                                            SCDOT
                                                            Charleston County SBE # 032708-30-AE-064
                                                             City of Charleston MBE # 07-030722-409

  NAICS Codes:
                        541370 Surveying & Mapping
                        541330 Engineering Services
                        541990 Utility Location, Subsurface Utility Engineering (SUE)
                        541620 Environmental Consulting Services (Wetlands Delineation)
                        541199 Property Records Research Paralegal Services

  Insurance:     

                      Automotive                             $ 1,000,000.00 per vehicle
                      Business Liability                    $ 2,000,000.00 occurrence/ $ 4,000,000.00 aggregate
                      Professional Liability               $ 2,000,000.00 occurrence/aggregate
                     Umbrella                                  $ 3,000,000.00
                     Workers Compensation           US Longshoremen’s & Harbor Workers (EMR 0.94)