Serving Pueblo, Colorado, NorthStar Engineering and Surveying, Inc. is a privately-owned, full-service civil engineering and surveying firm. NorthStar was created in May 1996 with the purchase of KLH Engineering of Pueblo, Inc. NorthStar and its predecessor firms (KLH Engineering, Inc. - 1976 to 1996; Genge, Inc. - 1975 to 1976; McIntire & Quiros, Inc. - 1971 to 1975; Elliot and Associates, Inc. - 1946 to 1971; and Blackburn Engineering - 1939 to 1946). have been providing quality engineering, design, consulting, and surveying services in Colorado and New Mexico since 1939.