Cirrus Associates, LLC (Cirrus) is a full service environmental/hydrogeologic and civil/environmental engineering consulting firm with offices in Dallas and Houston, Texas. By operating from two diverse locations of the State, Cirrus is positioned to be an efficient, cost effective provider of consulting services in Texas.

As a regional firm employing high quality personnel, Cirrus offers personalized quality consulting advice at a reasonable cost. We're recognized for approaching our clients' concerns with a blend of common sense and business reality.

Cirrus’s participation in ISNetworld® allows our clients the ability to measure key safety performance metrics and eases the contractor approval process for our clients.  Cirrus’s management systems, safety records, training records, insurance documentation, workers compensation, and EMR letters are readily available through ISNetworld®.