The Clayton Engineering Company, Inc. The Clayton Engineering Company, Inc., is a professional design firm which provides planning, civil engineering, land surveying and construction layout services to a wide variety of clientele in both the public and private sectors. Our clients include: municipalities, developers, private corporations, institutions, utilities, general contractors, other ...

Penta Industrial About Penta Services Project Gallery Qualifications Job Opportunities Technical Resources Related Links Contact Information Newsletter Summer 2000 Winter 1999 Fall 1999 Winter 1998 Fall 1998 is a full-service engineering company that was incorporated in 1986. The Board of Directors consists of Subhash B. Mohan, P.E., President and CEO; Frank M. Benavides, P.E.; Charles M.