Welcome to the Quill Group, Connecticut's most versatile, professional land surveying, civil engineering, and materials testing laboratory all under one roof. We are a full service consulting firm with a team of highly trained, experienced, and professional civil engineers and land surveyors providing planning, civil engineering, and land surveying expertise to both public and private sector clients
Jim Quill — Fantastic engineers. Multi disciplined. One stop, shop for civil structural geotechnical surveying in materials testing special