Established in 1973, Bock & Clark is the leading provider of commercial real estate due diligence services including ALTA Sur ... veys, Zoning Report Services, Environmental Site Assessments and Property Condition Assessments. NV5 Global, a publicly traded technical and engineering consulting company, purchased Bock & Clark in April 2017. Through its partnership with its parent company, Bock & Clark - now NV5 Transaction Services - continues to offer due diligence efficiency nationwide. With offices in Ohio, Pennsylvania, Florida, Oklahoma, California, Colorado and Rhode Island, we carry licenses in multiple states and are not only coordinators but providers as well. In our continual quest to move forward with technology, we also offer our clients an Interactive Survey and Title Review for no additional charge. Services offered: • ALTA Land Survey • Boundary Survey • Topographic Survey • Aerial Survey • Interactive Survey and Project Tracking • Zoning Reports • Phase I Environmental Site Assessment (ESA) • Property Condition Assessment (PCA) read more