Company: Allen & Major Associates, Inc. Location: Manchester Services: Civil & structural engineering, land surveying, environmental consulting and landscape architecture Year founded: 1973 Founder: James Major, P.E. Recent accomplishments: Allen & Major's extensive experience with LEED certified design includes structural design services for Signature Flight at Boston Logan Airport. The Signature Flight project was one of the first Fixed Base Operators in the country to achieve LEED status. Recently Albert Kopek, civil engineer at A&M and Brian Ricker, vice president of A&M received their LEED AP certifications.