Stiver Engineering provides designs and engineering services for the construction of commercial, industrial and technical facilities in the United States and Canada. At Stiver, our unwavering commitment to our core values sets us apart: quality, focus and reputation. Quality: Safety, Ingenuity, and Doing Things Right Stiver is committed to the highest standards of quality.…
Developing new solutions to purify wastewater is critical, as the demand for potable water is outpacing what aquifers and other water reserves can provide. Cities are struggling to provide clean and accessible drinking water, shortages have impacted farming and manufacturing, and wildfires are worsened by drought. So how are our communities combatting the need for…
Three times per year, TBM: Tunnel Business Magazine recaps the status of major tunneling projects underway in the United States and Canada. Stiver Engineering worked on projects in Canada, Dallas and Houston, Texas that appeared in the June 2022 issue of the print edition. In Dallas, Texas, the Mill Creek Drainage Relief Tunnel project involves 26,385…
Stiver Engineering completed the engineering and contract administration of the 10 MGD facility for the Washington Suburban Sanitary Commission in Washington, D.C. Improvements included rebuilding the trickling filters and the addition of sludge handling equipment. Sludge was incinerated using two fluidized bed furnaces, and additional effluent quality was achieved by the use of mechanical filters…
Stiver Engineering was recruited for water and wastewater engineering through the civil, structural, electrical, control, and mechanical designs of the 22 MGD advanced wastewater facility in Friendswood, Texas. The processes involved included grit removal, primary clarification, activated sludge, secondary clarification, filtration, and more.