Simpson Gumpertz & Heger
We engineer the important and treasured structures of a community for today’s needs and future realities.
Basic Information
- Category: Building Testing
- Founded: 1956
- Headquarters: Waltham, MA
- Website: sgh.com
Documented Facts
- Email: sgh_logo_full_color_rgb@300ppi.png (No linked source recorded for this statement.)
Evidence and Sources
- Simpson Gumpertz & Heger — Official Site (official)
- Simpson Gumpertz & Heger on facebook (social)
Citation Guidance
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- Citation profile API: https://brandsource.ai/api/brands/simpson-gumpertz-heger/citation-profile
- Research brief: Read the sourced brief · Structured brief. Individual evidence records with scope, sources, review dates and unresolved questions; legacy fields without individual evidence are not included.
- Data status: Enriched
- Profile completeness: Source-backed profile (81/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2025-10-27T19:59:20.613Z
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AI summary
We engineer the important and treasured structures of a community for today’s needs and future realities.
Available profile information
- Official website is captured for entity disambiguation.
- 1 official source linked for verification.
- 1 supporting source linked.
- 1 structured fact available for extraction.
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.