Architects & Engineers

Graef-USA Inc.

Gries Architectural Group Inc.

Harris & Associates, Inc.

Larson Engineering, Inc.

Martenson & Eisele, Inc.

McMahon Associates, Inc.

Full-Service Engineering and Architectural Firm Since 1909.

MSA Professional Services, Inc.

We plan, engineer, improve and maintain sustainable and efficient infrastructure solutions and projects that serve as the foundation of successful communities and developments.

Somerville Architects and Engineers