DII / Halliburton / Harbison-Walker
The DII Industries, LLC Asbestos PI Trust publishes entity, product/operation and documented-site materials that can turn a remembered company or workplace into a more precise historical research question.
Names that may lead here
DII, Dresser, Halliburton and Harbison-Walker references can appear in different historical and trust-specific contexts. Legacy keeps the trust’s entity/code system attached to the source rather than flattening those names into one legal conclusion.
Open the current DII source set
Official DII Asbestos Trust
Start with the trust’s current notices and governing source set.
Current documents
Includes Product & Operations materials, Exhibit A site-list materials, occupations, industries and entity information.
Legacy’s source-gated workplace bridge
See the nine New York rows Legacy directly checked against an official DII Exhibit A list.
Company / site → time → work → source → next question
Evidence boundary
The DII site list is a trust-specific source. A listed site/date/entity relationship does not by itself establish that a particular person encountered asbestos, that a specific product was present in that person’s work area, medical causation, liability, or trust eligibility. Current DII governing documents control trust-specific requirements.
Continue through Legacy
Search the names the trust itself publishes.
Legacy now preserves 54 exact entries from the DII Product and Operations List plus the trust’s separate occupation, industry, entity and site taxonomies.