At Crosstown Engineering, our structural engineers are objective and professional civil engineering design experts and investigators for residential and commercial developers and for residential forensic analysis and performance clientele. Our engineering consultants study all documentation, perform detailed on-site inquiries and provide clear observations, facts and conclusions to what’s in question. Our engineering reports are delivered in a timely manner as part of our industry standard engineering services. Engineering consulting is what we do best.

Geo-Tech Foundation Repair was established in 1984. You can visit our web site at www.geotechfoundation.com to review our services including specific types of foundation repair, drainage correction services and retaining walls. We are an Accredited "A+" member with the Better Business Bureau. We provide all of our customers with a Lifetime Transferable Warranty on all foundation repairs and are fully insured. We are based in Dallas and currently have installation crews to service DFW, Houston, as well as, San Antonio and Austin. Our experts provide free evaluations including a visual Scope of Work, Site Map and a written Estimate of Repair. Independent Third Party Engineering Reports are also available

Lange Engineering, LLC specializes in providing engineering services for foundation repair analysis and inspection of residential and commercial properties in Dallas and the surrounding metroplex. We have experience with builder home warranty claims, insurance claims, foundation repair permits, new construction, new home buyers and sellers. We can provide a third party and unbiased assessment of the foundation The company was founded by Eric Lange in 2017. Eric has over a decade of experience in the engineering field and is a licensed Professional Engineer in the state of Texas. His experience ranges from rehabilitating major bridges and highways structures to extensive experience in foundation repair investigation. He has personally performed more than 6,000 structural and foundation inspections. The company was founded on the values of providing a valuable and friendly service with uncompromising integrity.