Polena Engineering companies include Land Technology, Lambert & Associates, and Alan J Coulson. Our goal is to provide impeccable civil engineering and land surveying services to the real estate industry, building construction and development industry, and individual home owners. We strive to complete each job on time and provide a helpful, courteous and knowledgeable staff. We assist our clients with their projects through concept stage, design, permit and construction. We are a one stop shop for all engineering and land surveying services and have the capacity to accommodate a large scope of projects. We have over 40 years of archived hard copy surveys and approximately 18 years of electronic surveys collected in our database. This is equates to approximately 135,000 surveys in northern Illinois . The presence of information and the long records available allow us to be highly efficient in our work and decrease turnaround times. Our typical turnaround time on residential boundary surveys is approximately two weeks. We are able to accommodate the requests of our clients on Rush surveys that can be returned in as little as 24 hours. Our boundary survey clients consist of real estate attorneys, realtors, engineers, builders, municipalities, and private entities. The ability to provide full service engineering in addition to boundary surveys is an added benefit to our clients. Our team is always available to provide quick estimates of cost and turnaround, and ready to answer any questions that our clients have.