Katherine Hargis

Compliance Officer at STERLING INFRASTRUCTURE, INC.

Net worth: 534 565 $ as of 30/09/2026

54 year

84 connections

Non-Energy Minerals

Industrial Services

Commercial Services

Profile

Ms. Katherine I.
Hargis is a Secretary, Chief Compliance Officer & Senior VP at Sterling Infrastructure, Inc. She is on the Board of Directors at T20 Holdings Ltd. Ms. Hargis was previously employed as a Secretary, Chief Administrative Officer & SVP by Key Energy Services, Inc., a Secretary, Vice President & General Counsel by U.S.
Concrete, Inc., an Attorney by King & Spalding LLP, an Attorney by Andrews Kurth LLP, a Secretary & Vice President by Breckenridge Ready Mix, Inc., and a Secretary & Vice President by Ingram Concrete LLC.
She received her undergraduate degree from Arizona State University and a graduate degree from Tulane University (Louisiana).

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
STERLING INFRASTRUCTURE, INC. 0%	05/10/2026	1,087 ( 0% )	534 565 $	30/09/2026

Katherine Hargis active positions

Companies	Position	Start
STERLING INFRASTRUCTURE, INC.	Compliance Officer	05/10/2026
T20 Holdings Ltd. T20 Holdings Ltd. Electric UtilitiesUtilities Operates as a holding company whose subsidiaries generates geothermal electricity	Director/Board Member	-

All active positions of Katherine Hargis

Former positions of Katherine Hargis

Companies	Position	End
U.S. CONCRETE, INC.	General Counsel	01/07/2013
King & Spalding LLP King & Spalding LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Corporate Officer/Principal	01/12/2006
Andrews Kurth Kenyon LLP Andrews Kurth Kenyon LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Corporate Officer/Principal	01/02/2006
KEY ENERGY SERVICES, INC.	Chief Administrative Officer	-
Ingram Concrete LLC Ingram Concrete LLC Construction MaterialsNon-Energy Minerals Manufactures and supplies ready-mix concrete, sand and gravel	Corporate Secretary	-

See the detail of Katherine Hargis's experience

Education of Katherine Hargis

Experiences
Positions held

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Inactive

Listed companies

Private companies

See the detail of Katherine Hargis's experience

Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Private companies	10
Key Energy Services, Inc. Key Energy Services, Inc. Oilfield Services/EquipmentIndustrial Services Provides oil and gas well drilling & completion services	Industrial Services
Sterling Infrastructure, Inc. Sterling Infrastructure, Inc. Engineering & ConstructionIndustrial Services Provides transportation, e-infrastructure and building services	Industrial Services
U.S. Concrete, Inc. U.S. Concrete, Inc. Construction MaterialsNon-Energy Minerals Produces ready-mixed concrete products	Non-Energy Minerals
Ingram Concrete LLC Ingram Concrete LLC Construction MaterialsNon-Energy Minerals Manufactures and supplies ready-mix concrete, sand and gravel	Non-Energy Minerals
King & Spalding LLP King & Spalding LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Commercial Services
Arizona State University Arizona State University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Tulane University (Louisiana) Tulane University (Louisiana) Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Breckenridge Ready Mix, Inc. Breckenridge Ready Mix, Inc. Construction MaterialsNon-Energy Minerals Manufactures ready-mixed concrete and related products	Non-Energy Minerals
Andrews Kurth Kenyon LLP Andrews Kurth Kenyon LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Commercial Services
T20 Holdings Ltd. T20 Holdings Ltd. Electric UtilitiesUtilities Operates as a holding company whose subsidiaries generates geothermal electricity	Utilities