Welcome to the ANS online Buyers Guide database, which includes content published in both the Nuclear News and Radwaste Solutions annual print directories. Find the right company, partner, or people for your next project. More than 600 companies are cataloged under thousands of nuclear-related products and services.

Basic listings remain free of charge: to join the supplier database or make changes to an existing profile, go to Buyers Guide listings.

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*Companies must purchase a print ad in the Nuclear News and/or Radwaste Solutions Buyers Guide to activate the featured supplier upgrades. Contact the main ad office if you missed the print deadline, but still want to upgrade your online listing now.

Sneak Preview: for a limited time, view the recently published 55th annual Nuclear News Buyers Guide!


Supplier Profile

Simpson Gumpertz & Heger (SGH)

135 S. LaSalle St., Suite 3800

Chicago, IL 60603

Certifications: ANSI/ASME NQA-1; 10CFR830 Subpart A; 10CFR50 App. B; DOE O414.1C




Crane Safety Systems:

Cranes & Hoists:

Decommissioning Services:

Demolition & Dismantlement


Fuel Handling Equipment & Systems:

Gloveboxes & Accessories:


Inspection Services:

Maintenance & Repair Services:

Monitors, Other Than Radiation:


Racks, Fuel Storage:

Seismic Instrumentation & Testing


Testing Services: