CL Surveying and Mapping is a DBE Land Surveying Firm Signatory to the Operating Engineers Local 12 performing land surveying services for public works projects throughout Southern California. Our clientele consists of General Contractors, Civil Engineering Firms, Municipalities, as well as partnering with other Land Surveying Firms. In addition to our DBE Certification obtained through the California Unified Certification Program(CUCP), we also maintain our MBE through the California Public Utilities Commision and SBE through the California Department of General Services.