William Sandbrook
Director/Board Member at COMFORT SYSTEMS USA, INC.
Net worth: 9 M $ as of 2024-03-30
Profile
William J.
Sandbrook is currently the President, Chief Executive Officer & Director at Smith Pre-Cast, Inc. He is also the Chief Executive Officer at Pebble Lane Associates LLC.
In addition, he serves as an Independent Director at Comfort Systems USA, Inc. and as a Director at KRC Materials, Inc., Alberta Investments, Inc., Alliance Haulers, Inc., NITROcrete LLC, and Knife River Corp.
He is the President of Kurtz Gravel Co., Inc. Previously, Mr. Sandbrook held the positions of President & Chief Executive Officer at Ingram Concrete LLC.
He was the Chief Executive Officer at Oldcastle Architectural Products Group and CRH America, Inc. He also served as the Chief Executive Officer of Oldcastle Products & Distribution Group.
Additionally, he was the President & Chief Executive Officer of Tilcon New York, Inc. and CRH Americas Products, Inc. He was the Chairman & Co-Chief Executive Officer of Andretti Acquisition Corp.
and the Director of U.S.
Concrete, Inc. He also served as a Director & Vice President at Beall Industries, Inc. and Breckenridge Ready Mix, Inc. Furthermore, he was the President-West Division at CRH Americas Materials, Inc. and an Associate Professor at the US Military Academy.
Mr. Sandbrook has a graduate degree from the University of Pennsylvania and Salve Regina University.
He earned his undergraduate degree from the US Military Academy and holds a graduate degree from Naval War College.
He also has an MBA from The Wharton School of the University of Pennsylvania.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2023-09-11 | 18,026 ( 0.05% ) | 6 M $ | 2024-03-30 | |
0.84% | 2024-03-27 | 243,368 ( 0.84% ) | 3 M $ | 2024-03-30 |
KNIFE RIVER CORPORATION
0.00% | 2024-02-28 | 1,519 ( 0.00% ) | 123 161 $ | 2024-03-30 |
William Sandbrook active positions
| Companies | Position | Start |
|---|---|---|
| COMFORT SYSTEMS USA, INC. | Director/Board Member | 2018-04-05 |
| KNIFE RIVER CORPORATION | Director/Board Member | 2023-05-30 |
KRC Materials, Inc.
 KRC Materials, Inc. Construction MaterialsNon-Energy Minerals KRC Materials, Inc. provides construction materials. Its services include aggregate placement, airport work, asphalt paving, bridge construction, clean fill disposal site, concrete construction, contaminated soils remediation, emulsion distribution and laydown, environmental reclamation, heavy civil, highway construction, oil and gas, petroleum recycling, railroad services, site development, and underground utilities. The firm offers products such as aggregates, asphalt, building materials, cement, concrete block, liquid asphalt, pre-stress and precast concrete, rebar, and recycled concrete. The company was founded in 1917 and is headquartered in Bismarck, ND. | Director/Board Member | - |
NITROcrete LLC
 NITROcrete LLC Engineering & ConstructionIndustrial Services Part of Cryogenic Industrial Solutions LLC, NITROcrete LLC is a private company that specializes in concrete cooling with liquid nitrogen. The company is based in Fort Collins, CO. NITROcrete was acquired by Cryogenic Industrial Solutions LLC on January 31, 2022 for $6.50 million. The company's main focus is on providing faster pour times and a more consistent mix, which leads to significant cost-savings for both the Ready Mix Producer and the Contractor. The company is part of the CIS umbrella of companies, which includes Alloy Custom Products, WesMor Cryogenics, CIS Leasing, and Integrity Gas Services. Hot weather concreting is a difficult task, and NITROcrete provides a solution to this problem by using liquid nitrogen. The company was founded in 2017 by Drew Nelson, and Stephen de Bever has been the CEO of the company since 2021. | Director/Board Member | 2020-10-26 |
Kurtz Gravel Co., Inc.
 Kurtz Gravel Co., Inc. Construction MaterialsNon-Energy Minerals Kurtz Gravel Co. manufactures ready-mix concrete. The company is headquartered in Canton, MI. | President | - |
Pebble Lane Associates LLC
 Pebble Lane Associates LLC Construction MaterialsNon-Energy Minerals Pebble Lane Associates LLC operates as a brick and stone wholesaler and manufacturer. It also offers recycling services. The firm serves trucking and construction material supply companies. The company is headquartered in Harrison, NY. | Chief Executive Officer | - |
Alberta Investments, Inc.
 Alberta Investments, Inc. Construction MaterialsNon-Energy Minerals Alberta Investments, Inc. produces ready-mix concrete. The company is headquartered in Euless, TX. | Director/Board Member | - |
Alliance Haulers, Inc.
 Alliance Haulers, Inc. Other TransportationTransportation Alliance Haulers, Inc. engages in the transportation of building materials. It offers cement and aggregates hauling services. The company is headquartered in Euless, TX. | Director/Board Member | - |
Smith Pre-Cast, Inc.
 Smith Pre-Cast, Inc. Construction MaterialsNon-Energy Minerals Part of Vulcan Materials Co., Smith Pre-Cast, Inc. is a private company that provides concrete products. The company is based in Euless, TX. The CEO of the company is William J. Sandbrook. | Chief Executive Officer | - |
Former positions of William Sandbrook
| Companies | Position | End |
|---|---|---|
| ░░░░ ░░░░░░░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░ ░░░░░ ░░░░░ ░░░░░░░░ ░░░░░░░░░░░ | ░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░░ ░░░░░░░░ ░░░░░ ░░░░░░░░░░░░ ░░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | - |
| ░░░░░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░░ ░░░░░░░░░░░░░ ░░░░░░░░ ░░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
Training of William Sandbrook
| University of Pennsylvania | Graduate Degree |
| US Military Academy | Undergraduate Degree |
| Salve Regina University | Graduate Degree |
| Naval War College | Graduate Degree |
| The Wharton School of the University of Pennsylvania | Masters Business Admin |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| COMFORT SYSTEMS USA, INC. | Industrial Services |
| KNIFE RIVER CORPORATION | Non-Energy Minerals |
| Private companies | 19 |
|---|---|
U.S. Concrete, Inc.
 U.S. Concrete, Inc. Construction MaterialsNon-Energy Minerals U.S. Concrete, Inc. engages in the production of ready-mixed concrete. It operates through Ready-mixed Concrete and Aggregate Products segments. The Ready-Mixed Concrete segment focuses on the formulation, preparation, and delivery of ready-mixed concrete to the job sites of customers. The Aggregate Products segment produces crushed stone, sand and gravel from aggregates facilities located in New Jersey and Texas, Oklahoma, United States, Virgin Islands, and British Columbia, Canada. The company was founded in July 1997 and is headquartered in Euless, TX. | Non-Energy Minerals |
Smith Pre-Cast, Inc.
Smith Pre-Cast, Inc. Construction MaterialsNon-Energy Minerals Part of Vulcan Materials Co., Smith Pre-Cast, Inc. is a private company that provides concrete products. The company is based in Euless, TX. The CEO of the company is William J. Sandbrook. | Non-Energy Minerals |
Ingram Concrete LLC
 Ingram Concrete LLC Construction MaterialsNon-Energy Minerals Ingram Concrete LLC manufactures and supplies ready-mix concrete, sand and gravel. Its services include ready mix concrete sales, ready mix concrete pumping, and ready mix concrete tech services. The company was founded in 1963 and is headquartered in Brownwood, TX. | Non-Energy Minerals |
Pebble Lane Associates LLC
Pebble Lane Associates LLC Construction MaterialsNon-Energy Minerals Pebble Lane Associates LLC operates as a brick and stone wholesaler and manufacturer. It also offers recycling services. The firm serves trucking and construction material supply companies. The company is headquartered in Harrison, NY. | Non-Energy Minerals |
KRC Materials, Inc.
KRC Materials, Inc. Construction MaterialsNon-Energy Minerals KRC Materials, Inc. provides construction materials. Its services include aggregate placement, airport work, asphalt paving, bridge construction, clean fill disposal site, concrete construction, contaminated soils remediation, emulsion distribution and laydown, environmental reclamation, heavy civil, highway construction, oil and gas, petroleum recycling, railroad services, site development, and underground utilities. The firm offers products such as aggregates, asphalt, building materials, cement, concrete block, liquid asphalt, pre-stress and precast concrete, rebar, and recycled concrete. The company was founded in 1917 and is headquartered in Bismarck, ND. | Non-Energy Minerals |
Oldcastle Architectural Products Group
 Oldcastle Architectural Products Group Construction MaterialsNon-Energy Minerals Part of CRH Plc, Oldcastle Architectural Products Group provides cement, ready-mix concrete, and aggregates. The private company is based in Atlanta, GA. Oldcastle Architectural Products Group was acquired by CRH Plc on September 30, 1997 for $10 million. | Non-Energy Minerals |
Oldcastle, Inc.
 Oldcastle, Inc. Construction MaterialsNon-Energy Minerals CRH America, Inc. engages in the provision of building products and materials. The company was founded in 1978 and is headquartered in Atlanta, GA. | Non-Energy Minerals |
Beall Industries, Inc.
 Beall Industries, Inc. Construction MaterialsNon-Energy Minerals Beall Industries, Inc. produces ready mix concrete and lime slurry. The company is headquartered in Euless, TX. | Non-Energy Minerals |
CRH Americas Materials, Inc.
 CRH Americas Materials, Inc. Wholesale DistributorsDistribution Services CRH Americas Materials, Inc. supplies aggregates, asphalt, ready mixed concrete, and construction and paving services. The company is headquartered in Atlanta, GA. | Distribution Services |
Oldcastle Products & Distribution Group
 Oldcastle Products & Distribution Group Construction MaterialsNon-Energy Minerals Oldcastle Products & Distribution Group produces a variety of building materials such as precast concrete, architectural products, roofing products, and fabricated glass. The private company is based in Washington and has subsidiaries in Netherlands. | Non-Energy Minerals |
Kurtz Gravel Co., Inc.
Kurtz Gravel Co., Inc. Construction MaterialsNon-Energy Minerals Kurtz Gravel Co. manufactures ready-mix concrete. The company is headquartered in Canton, MI. | Non-Energy Minerals |
Alberta Investments, Inc.
Alberta Investments, Inc. Construction MaterialsNon-Energy Minerals Alberta Investments, Inc. produces ready-mix concrete. The company is headquartered in Euless, TX. | Non-Energy Minerals |
Alliance Haulers, Inc.
Alliance Haulers, Inc. Other TransportationTransportation Alliance Haulers, Inc. engages in the transportation of building materials. It offers cement and aggregates hauling services. The company is headquartered in Euless, TX. | Transportation |
Breckenridge Ready Mix, Inc.
 Breckenridge Ready Mix, Inc. Construction MaterialsNon-Energy Minerals Breckenridge Ready Mix, Inc. manufactures ready-mixed concrete and related products. It engages in the manufacturing and selling of cement and concrete materials and other building materials. The company was founded in 1964 and is headquartered in Breckenridge, TX. | Non-Energy Minerals |
| National Ready Mixed Concrete Association | |
Tilcon New York, Inc.
 Tilcon New York, Inc. Construction MaterialsNon-Energy Minerals Part of CRH Plc, Tilcon New York, Inc. is a private company that manufactures construction materials and provides road construction services. The company is based in West Nyack, NY. | Non-Energy Minerals |
| CRH Americas Products, Inc. | |
Andretti Acquisition Corp.
 Andretti Acquisition Corp. Financial ConglomeratesFinance Andretti Acquisition Corp. is a blank check company. The firm was formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more entities. The company was founded on January 20, 2021 and is headquartered in Indianapolis, IN. | Finance |
NITROcrete LLC
NITROcrete LLC Engineering & ConstructionIndustrial Services Part of Cryogenic Industrial Solutions LLC, NITROcrete LLC is a private company that specializes in concrete cooling with liquid nitrogen. The company is based in Fort Collins, CO. NITROcrete was acquired by Cryogenic Industrial Solutions LLC on January 31, 2022 for $6.50 million. The company's main focus is on providing faster pour times and a more consistent mix, which leads to significant cost-savings for both the Ready Mix Producer and the Contractor. The company is part of the CIS umbrella of companies, which includes Alloy Custom Products, WesMor Cryogenics, CIS Leasing, and Integrity Gas Services. Hot weather concreting is a difficult task, and NITROcrete provides a solution to this problem by using liquid nitrogen. The company was founded in 2017 by Drew Nelson, and Stephen de Bever has been the CEO of the company since 2021. | Industrial Services |
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