Agent View

Machine representations

Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.

Canonical entity
alpha:company:48fdc47b-356b-48ad-8900-8cc87b67c147
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-09-20T04:45:47.67395+00:00
Verification
source_reported
Ownership
unclaimed

Markdown

https://registry.alpha.ac/companies/united-states-lime-minerals-inc.md
Open Markdown

UNITED STATES LIME & MINERALS INC

Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

Record

FieldValue
Representationalpha-profile-markdown-v3
ProtocolAlpha Governance Facts Protocol 0.1
Schemaalpha.governance.entity.public.v1
Record versionpublic-1
Canonical entityalpha:company:48fdc47b-356b-48ad-8900-8cc87b67c147
Entity typeCompany
Canonical URLhttps://registry.alpha.ac/companies/united-states-lime-minerals-inc
PublicationPUBLISHED
Verificationsource_reported
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims15
Claims under review1
Evidence records2
Conflicts0
Conflicts in internal review0
Observed2026-09-20T04:45:47.67395+00:00
Last reviewed2026-09-20T04:45:47.67395+00:00

Identity

  • Legal name: UNITED STATES LIME & MINERALS INC
  • Display name: UNITED STATES LIME & MINERALS INC

Leadership

  • Antoine M. Doumet: Chairman of the Board. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Jon A. Wolkenstein: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Lila R. Weirich: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Richard W. Cardin: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Sandra C. Duhé: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Timothy W. Byrne: President and Chief Executive Officer and Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Tom S. Hawkins, Jr.: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • John J. Gagnon: Vice President – Business Development. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Michael L. Wiedemer: Vice President and Chief Financial Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Nathan M. O'Neill: Vice President – Production. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Timothy W. Byrne: President and Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.
  • Timothy W. Stone: Vice President – Sales and Marketing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:2.

Roles

  • PUBLISHED

Governance

  • NOT_ASSERTED

Board committees

  • PUBLISHED

Financials

  • NOT_ASSERTED

Workforce

  • NOT_ASSERTED

Market and index context

  • PUBLISHED

Legal Name

  • UNITED STATES LIME & MINERALS INC. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:1.

Headquarters

  • US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review.

Entity Status

  • Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:1.

Published Fact

  • US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:48fdc47b-356b-48ad-8900-8cc87b67c147:1.

Coverage states

FieldValue
IdentityPUBLISHED
BusinessPUBLISHED
LeadershipPUBLISHED
Board and committeesPUBLISHED
GovernanceNOT_ASSERTED
FinancialsNOT_ASSERTED
WorkforceNOT_ASSERTED
OwnershipNOT_ASSERTED
RatingsNOT_PUBLISHED
Market and index contextPUBLISHED

Public sources

Rights

FieldValue
public_retrievalallowed
agent_retrievalallowed
redistributionnot_granted
model_trainingnot_granted
commercial_usenot_specified
relationship_pathfindingnot_granted
direct_contactnot_granted

Limitations

  • Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
  • Only explicitly published canonical company identity and current confirmed public roles are included.
  • Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
  • Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
  • This Company Profile is an identity and evidence record, not an Alpha rating.

Alternate representations