William Sandbrook
Director/Board Member at COMFORT SYSTEMS USA, INC.
Net worth: 8 M $ as of 2024-03-30
Network origin in William Sandbrook first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
US Military Academy
118
| College/University | Other Consumer Services | 118 |
| Subsidiary | Construction Materials | 23 | |
| Public Company | Engineering & Construction | 19 | |
| Unknown | 12 | ||
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.
6
| Subsidiary | Engineering & Construction | 6 |
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.
3
| Subsidiary | Construction Materials | 3 |
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.
3
| Subsidiary | Wholesale Distributors | 3 |
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.
2
| Subsidiary | Other Transportation | 2 |
Alberta Investments, Inc.
 Alberta Investments, Inc. Construction MaterialsNon-Energy Minerals Alberta Investments, Inc. produces ready-mix concrete. The company is headquartered in Euless, TX.
2
| Subsidiary | Construction Materials | 2 |
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.
2
| Subsidiary | Construction Materials | 2 |
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.
1
| Subsidiary | Construction Materials | 1 |
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.
1
| Subsidiary | Construction Materials | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to William Sandbrook via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| THE COCA-COLA COMPANY | Beverages: Non-Alcoholic | Corporate Officer/Principal Sales & Marketing | |
| MDU RESOURCES GROUP, INC. | Gas Distributors | Director/Board Member Director/Board Member Director/Board Member Comptroller/Controller/Auditor General Counsel Director/Board Member | |
| TRINITY INDUSTRIES, INC. | Trucks/Construction/Farm Machinery | Corporate Officer/Principal General Counsel | |
Akin, Gump, Strauss, Hauer & Feld LLP
 Akin, Gump, Strauss, Hauer & Feld LLP Miscellaneous Commercial ServicesCommercial Services Akin Gump Strauss Hauer & Feld LLP provides legal services. The firm's areas of practice includes appellate, litigation, business and commercial litigation, dispute resolution, government contracts, internal investigations, labor and employment, oil and gas patent, trademark and copyright infringement, product liability and toxic tort securities litigation. The company was founded in 1971 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Eastern Concrete Materials, Inc.
 Eastern Concrete Materials, Inc. Construction MaterialsNon-Energy Minerals Eastern Concrete Materials, Inc. produces ready-mixed concrete products. It supplies sand, stone, and gravel from its four quarries in New Jersey to ready-mix, asphalt, government and contractor customers. The company is headquartered in Saddle Brook, NJ. | Construction Materials | President | |
| University of Notre Dame | College/University | Undergraduate Degree Undergraduate Degree | |
KPMG LLP
 KPMG LLP Miscellaneous Commercial ServicesCommercial Services KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Masters Business Admin Masters Business Admin Graduate Degree Masters Business Admin Masters Business Admin Graduate Degree Masters Business Admin | |
| George Washington University | College/University | Graduate Degree Undergraduate Degree | |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA. | College/University | Masters Business Admin Graduate Degree | |
Latham & Watkins LLP
 Latham & Watkins LLP Miscellaneous Commercial ServicesCommercial Services Latham & Watkins LLP operates as a full-service law firm or legal matters. It offers services in the areas of finance, litigation, accounting, banking, life sciences, private equity, real estate, government relations, employment law, and outsourcing. The company was founded in 1934 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Brigham Young University | College/University | Undergraduate Degree Undergraduate Degree | |
| Florida State University | College/University | Undergraduate Degree Undergraduate Degree | |
| Georgia Institute of Technology | College/University | Graduate Degree Graduate Degree | |
| The United States Army (District of Columbia) | Sovereign | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| The University of Texas at Austin | College/University | Graduate Degree Masters Business Admin Undergraduate Degree | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin | |
| Golden Gate University | College/University | Masters Business Admin Masters Business Admin Graduate Degree | |
| University of North Dakota | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
The West Point Association of Graduates
 The West Point Association of Graduates Miscellaneous Commercial ServicesCommercial Services The West Point Association of Graduates publishes memorial articles in memory of deceased graduates and former cadets. It offers support west point, read class notes, online gift shop and USAA credit card. The company was founded in 1869 and is headquartered in West Point, NY. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member | |
| Kellogg School of Management | College/University | Masters Business Admin Graduate Degree Masters Business Admin | |
State Bar of Texas
 State Bar of Texas Miscellaneous Commercial ServicesCommercial Services State Bar of Texas provides legal educational programming services. The private company is based in Austin, TX. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Georgetown University | College/University | Undergraduate Degree Graduate Degree | |
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. | Construction Materials | Corporate Secretary Director/Board Member | |
| University of Mississippi | College/University | Undergraduate Degree Graduate Degree | |
| National Ready Mixed Concrete Association | Director/Board Member Director/Board Member | ||
| EMERGE ENERGY SERVICES LP | Construction Materials | Director/Board Member Director of Finance/CFO | |
| FORUM ENERGY TECHNOLOGIES, INC. | Oilfield Services/Equipment | Director/Board Member Director of Finance/CFO | |
Portland Cement Association (Illinois)
 Portland Cement Association (Illinois) Miscellaneous Commercial ServicesCommercial Services The Portland Cement Association is a professional organization based in Skokie, IL. The non-profit company's description is simply stated as a professional organization. | Miscellaneous Commercial Services | Chairman Corporate Officer/Principal | |
| Harvard Law School | College/University | Graduate Degree Undergraduate Degree | |
| HF SINCLAIR CORPORATION | Oil Refining/Marketing | Chairman Director/Board Member | |
Emerge Energy Services GP LLC
 Emerge Energy Services GP LLC MiscellaneousMiscellaneous Part of Emerge Energy Services LP, Emerge Energy Services GP LLC operates as a holding private company. The company is based in Southlake, TX. | Miscellaneous | Director/Board Member Director of Finance/CFO | |
| The University of Chicago Booth School of Business | College/University | Masters Business Admin Masters Business Admin | |
| School of Advanced Military Studies | College/University | Graduate Degree Graduate Degree | |
| Louisiana State University | College/University | Masters Business Admin Undergraduate Degree | |
| Duke University School of Law | College/University | Graduate Degree Graduate Degree | |
| The Wharton School of the University of Pennsylvania | College/University | Masters Business Admin Masters Business Admin | |
| Texas A&M University | College/University | Undergraduate Degree Undergraduate Degree | |
Billings Clinic
 Billings Clinic Hospital/Nursing ManagementHealth Services Billings Clinic provides health care services. It offers audiology, immunology, assited living, clinical services, emergency services, eye center, obstetrics and gynecology, oncology, ophthalmology, occupational medicine, and neurology. The company was founded in 1911 and is headquartered in Billings, MT. | Hospital/Nursing Management | Chairman | |
University of Houston
 University of Houston Other Consumer ServicesConsumer Services University of Houston System offers higher education degrees and job training or vocational study programs. It offers about 280 undergraduate and graduate degree programs in fields such as business, education, humanities and law. It was founded in 1927 and is headquartered in Houston, TX. | College/University | Undergraduate Degree | |
| Missouri Western State College | College/University | Undergraduate Degree |
Statistics
International
| United States | 45 |
| Belgium | 2 |
Sectoral
| Consumer Services | 24 |
| Commercial Services | 7 |
| Non-Energy Minerals | 4 |
| Consumer Non-Durables | 3 |
| Producer Manufacturing | 3 |
Operational
| Director/Board Member | 432 |
| Corporate Officer/Principal | 196 |
| Independent Dir/Board Member | 102 |
| Undergraduate Degree | 101 |
| Chairman | 98 |
Most connected contacts
| Insiders | |
|---|---|
| Eugene Davis | 171 |
| Herman Bulls | 33 |
| John H. Chory | 29 |
| Brent Willis | 28 |
| Edward Wegel | 25 |
| Alex Gorsky | 22 |
| Franklin Myers | 22 |
| Anthony Dowd | 21 |
| Patricia Moss | 20 |
| Karen Fagg | 19 |
| Michael Harlan | 18 |
| Sean E. Feeney | 17 |
| Susan M. Ball | 17 |
| Thomas Everist | 17 |
| Alan Krusi | 16 |
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