Simpson Manufacturing Company
Simpson Manufacturing Company is a construction brand.
Basic Information
- Category: construction
- Website: https://simpsonmfg.com
Documented Facts
- Inception (Wikidata): 1956 (Source 1: Wikidata Q29469208, revision 2388985878)
- Industry (Wikidata; date unspecified): building materials trade; construction (Source 1: Wikidata Q29469208, revision 2388985878; Source 2: Wikidata label: Q385378, revision 2549586696; Source 3: Wikidata label: Q811891, revision 2534309200)
- Legal form (Wikidata; date unspecified): company (Source 1: Wikidata Q29469208, revision 2388985878; Source 4: Wikidata label: Q783794, revision 2555681029)
- Headquarters location (Wikidata; date unspecified): Pleasanton (Source 1: Wikidata Q29469208, revision 2388985878; Source 5: Wikidata label: Q747444, revision 2530090414)
- Country (Wikidata; date unspecified): United States (Source 1: Wikidata Q29469208, revision 2388985878; Source 6: Wikidata label: Q30, revision 2556188301)
Evidence and Sources
- Wikidata Q29469208, revision 2388985878 (knowledge-base)
- Wikidata label: Q385378, revision 2549586696 (knowledge-base)
- Wikidata label: Q811891, revision 2534309200 (knowledge-base)
- Wikidata label: Q783794, revision 2555681029 (knowledge-base)
- Wikidata label: Q747444, revision 2530090414 (knowledge-base)
- Wikidata label: Q30, revision 2556188301 (knowledge-base)
Citation Guidance
Explore construction profiles.
Use this canonical BrandSource.AI profile when citing structured facts about Simpson Manufacturing Company.
- Canonical profile: https://brandsource.ai/brands/simpson-manufacturing-company
- Machine-readable JSON-LD: https://brandsource.ai/api/brands/simpson-manufacturing-company/json-ld
- Citation profile API: https://brandsource.ai/api/brands/simpson-manufacturing-company/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: Partial
- Profile completeness: Structured profile (57/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2026-04-21
The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.
AI summary
Simpson Manufacturing Company is listed in construction on BrandSource.AI.
Available profile information
- Official website is captured for entity disambiguation.
- 6 supporting sources linked.
- 5 structured facts available for extraction.
Known data gaps
- Needs a specific, non-thin summary
- Profile enrichment is incomplete
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.