Fuss & O’Neill Inc.

Trumbull

GZA GeoEnvironmental Inc.

Fairfield

Stearns & Wheler GHD

Trumbull

Natcomm Inc.

Branford

Heynen Engineers

Cheshire

Milone & MacBroom Inc.

Cheshire

BL Companies Inc.

Meriden

Diversified Technology Consultants Inc.

Hamden

Wilbur Smith Associates

New Haven

Pustola & Associates

Naugatuck

Langan Engineering & Environmental Services

New Haven

Tighe & Bond Inc.

Shelton

GeoDesign Inc.

Middlebury

United International Corp.

Wallingford

STV Inc.

Stratford

Stantec Consulting

Hamden

Dewberry Inc.

New Haven

Payne Environmental LLC

New Haven

Spiegel Zamecnik & Shah Inc.

New Haven

Nafis & Young Engineers Inc.

Northford

Cardinal Engineering Assoc. Inc.

Meriden

Gibble Norden Champion Brown

Old Saybrook

Salamone & Associates PC

Hamden

Westcott & Mapes Inc.

New Haven

Musco Engineering Associates

West Haven

Heller & Johnsen

Stratford

Juliano Associates

Wallingford

Godfrey-Hoffman Associates LLC

North Haven

Pereira Engineering LLC

Shelton

DiBlasi Associates P.C.

Monroe

Cambrian Geological LLC

Southbury