Simpson Gumpertz & Heger (SGH)
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  • What We Do
    • What We Do
    • Services
      • Services
      • Structures
      • Building Enclosures
      • Advanced Analysis
      • Performance & Code Consulting
      • Applied Science & Research
    • Markets
      • Markets
      • Commercial
      • Culture & Entertainment
      • Education
      • Energy
      • Government
      • Health Care & Life Sciences
      • Industrial
      • Infrastructure & Transportation
      • Residential
      • Science & Defense
    • Projects
  • Who We Are
    • Who We Are
    • Firm Profile
    • Our People
    • Corporate Responsibility
  • Insights
  • Careers
    • Careers
    • Careers Overview
    • Students
    • Job Openings
  • News
  • Events
  • Contact
    • Contact
    • Contact
    • Locations

Contact

Locations

Atlanta, GA

100 Galleria Parkway
Suite 1350
Atlanta, GA 30339

770.635.6700

Boston, MA

800 Boylston Street
Suite 2320
Boston, MA 02199

617.963.5400

Chicago, IL

135 S. LaSalle Street
Suite 3800
Chicago, IL 60603

312.754.7500

Denver, CO

1700 Broadway
Suite 1230
Denver, CO 80290

303.524.5836

Houston, TX

2050 W. Sam Houston Parkway S
Suite 1625
Houston, TX 77042

713.265.6400

Los Angeles, CA

757 S. Alameda Street
Suite 440
Los Angeles, CA 90021

213.271.2000

Minneapolis, MN

801 S Marquette Avenue
Suite 209 & 210
Minneapolis, MN 55402

781.907.9000

New York, NY

525 Seventh Avenue
22nd Floor
New York, NY 10018

212.271.7000

Newport Beach, CA

4695 MacArthur Court
Suite 500
Newport Beach, CA 92660

949.930.2500

Oakland, CA

1999 Harrison Street
Suite 2400
Oakland, CA 94612

415.495.3700

Portland, ME

110 Thames Street
Suite 200
Portland, ME 04101

207.358.8020

San Diego, CA

401 West A Street
San Diego, CA 92101

781.907.9000

Tampa, FL

2701 N. Rocky Point Drive
Suite 100
Tampa, FL 33607

813.551.1733

Waltham, MA

480 Totten Pond Road
Waltham, MA 02451

781.907.9000

Washington, DC

1625 Eye Street NW
Suite 900
Washington, DC 20006

202.239.4199

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Helping engineer what's next.

Services
  • Structures
  • Building Enclosures
  • Advanced Analysis
  • Performance & Code Consulting
  • Applied Science & Research
Who We Are
  • Firm Profile
  • Our People
  • Corporate Responsibility
Markets
  • Commercial
  • Culture & Entertainment
  • Education
  • Energy
  • Government
  • Health Care & Life Sciences
  • Industrial
  • Infrastructure & Transportation
  • Residential
  • Science & Defense
Projects
Insights
Careers
News
Events
Contact
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