Top Professionals

GALES J R & ASSOCIATES INC
J. R. Gales is a civil engineering, land surveying, and landscape architecture firm founded in 1976 that provides surveying, on-site engineering, civil engineering design, and construction monitoring services. J. R. Gales emphasizes experienced leadership and hands-on involvement from principals (in...Read More

Liadis Engineering & Surveying, Inc.
Liadis Engineering & Surveying, Inc. is a Pittsburgh-based, full-service land surveying firm that provides residential, commercial, and engineering surveying services using high-precision instruments and experienced survey teams. Liadis Engineering & Surveying, Inc. performs property and subdivision...Read More

Morris Knowles & Associates Inc., Pittsburgh Area Engineering and Surveying
Morris Knowles & Associates, Inc. is a full-service civil engineering and land surveying firm founded in 1916 and now part of Hammontree Company, located near Pittsburgh (Monroeville/Delmont, PA). Morris Knowles & Associates, Inc. provides civil site engineering, municipal engineering, environmental...Read More