Yerkes Associates, Inc.’s mission is to provide clients in Southeastern Pennsylvania with Civil Engineering, Land Surveying, Building Inspection, and Municipal Engineering Services that are cost effective and completed on time. We strive to utilize a high standard of professionalism that includes Quality, Integrity, and the ability to get the job right—the first time.
By building on our 147 plus year history we promise to continue providing the services that our clients need to move their project from a concept to a positive outcome.
About Yerkes Associates, Inc.
Quality, integrity and the ability to get the job done right – the first time – has been the mission of Yerkes Associates, Inc. for more than one hundred forty-seven years.
Founded as land surveyors in 1874, the firm now offers expanded operations with offices in West Chester and Delaware County. Our staff of engineers, planners, building inspectors, and surveyors handles projects from conception to completion.
Versatility is our trademark. We provide services to municipalities, institutions, churches, commercial, and industrial clients, as well as, individuals. Projects range from small additions to regional mall complexes; individual lot utility designs to large municipal water and sewage system designs.
How We Serve You Best
Our staff of professionals turns your ideas into reality. You are involved in the planning process, clearly defining your needs so we can achieve the results you expect-on time and within your budget. With your criteria in mind, we recommend long lasting, cost effective solutions.
After you choose the best option, we engineer and design your project from start to finish.
Our in-depth knowledge of the technical, social, and political requirements enables you to work quickly through the governmental process when obtaining necessary reviews, approvals and permits. We then assist in the bidding and awarding of contracts, construction layout and inspection of the work, if desired.
What Does This Mean For Our Clients?
You save time and money with one-stop shopping that provides two-way communications and exceptional personalized service.
With some 75% either “repeat or referral” business, our roster of satisfied clients reads like a Who’s Who in Southeastern Pennsylvania.