Company founded
1988
Number of employees
10-14
HTA was established in 1988 as a sole practitioner expert Civil and Environmental Engineering practice. HTA matured with the market into a California Corporation in 2002. This practice grew from an expert consultancy to a practice that includes field testing, data evaluation, as well as, design, and implementation of corrective actions pertaining to environmental, health, and safety problems. HTA is a Certified Small Business by the California Department of General Services. HTA is woman owned. HTA is recognized and certified by the City of Sacramento and the Sacramento Municipal Utility District.