Vilbig and Associates, PLLC (VA) is a professional services firm specializing in the design and delivery of consulting civil engineering, land planning, construction management and surveying services. We serve our clients in the north Texas area and surrounding states for both the public and private sectors. Our corporate office is located in Denison, Grayson County, Texas. Our second office is located in Plano, Collin County, Texas. We are well-positioned to serve clients throughout the Dallas and Fort Worth metroplex. We are a certified woman owned business enterprise (WBE) by the North Central Texas Regional Certification Agency WBE Certification No. WFWB07513N1020. We are a registered Historically Underutilized Business by the State of Texas with HUB Certificate (VID Number) of 14541206281000. We are precertified to work with the Texas Department of Transportation (TxDOT). TxDOT Precertified. We are a Federal Certified Woman Owned Small Business (WOSB) with a DUNS of 117494418. Texas Engineering Firm Number F-5614 Texas Surveying Firm Number 10033000