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Luke Spalj
Director/Board Member at
HIGHWATER ETHANOL, LLC
Net worth: 2 M $ as of 29/06/2026
Profile
Luke T.
Spalj is Chairman & Chief Executive Officer at Stanek Constructors, Inc. Mr. Spalj is Director & Owner at Deerwood Bank since 1997.
Mr. Spalj is Independent Member-Governors Board at Highwater Ethanol LLC since 2009.
Mr. Spalj is Owner at Rice Lake Contracting Corp.
since 1993.
Mr. Spalj was President-Telecommunications & Cable TV Division at Quanta Services, Inc. from 2002 to 2004.
Mr. Spalj completed undergraduate studies at Michigan Technological University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 20/01/2026 | 137 ( 2.88% ) | 2 M $ | 29/06/2026 |
Luke Spalj active positions
| Companies | Position | Start |
|---|---|---|
| HIGHWATER ETHANOL, LLC | Director/Board Member | 31/07/2009 |
Deerwood Bank
 Deerwood Bank Regional BanksFinance Operates as a state chartered commercial bank | Director/Board Member | 31/12/1996 |
Stanek Constructors, Inc.
 Stanek Constructors, Inc. Engineering & ConstructionIndustrial Services Provides construction services for water and wastewater treatment facilities | Chief Executive Officer | - |
Rice Lake Contracting Corp.
 Rice Lake Contracting Corp. Engineering & ConstructionIndustrial Services Engages in site piping, demolition, excavation, concrete work, masonry, structural steel erection, metal installation, carpentry and specialty installation services | Corporate Officer/Principal | 31/12/1992 |
Former positions of Luke Spalj
| Companies | Position | End |
|---|---|---|
| QUANTA SERVICES, INC. | Corporate Officer/Principal | 31/12/2003 |
Training of Luke Spalj
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
45
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Quanta Services, Inc.
 Quanta Services, Inc. Engineering & ConstructionIndustrial Services Provides design, procurement, new construction, upgrade, repair and maintenance services for electric power transmission, distribution and utility infrastructure | Industrial Services |
Highwater Ethanol LLC
 Highwater Ethanol LLC Chemicals: SpecialtyProcess Industries Constructs, owns and operates ethanol plants and produces and sells fuel ethanol and distillers grains | Process Industries |
Michigan Technological University
 Michigan Technological University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Stanek Constructors, Inc.
Stanek Constructors, Inc. Engineering & ConstructionIndustrial Services Provides construction services for water and wastewater treatment facilities | Industrial Services |
Deerwood Bank
Deerwood Bank Regional BanksFinance Operates as a state chartered commercial bank | Finance |
Rice Lake Contracting Corp.
Rice Lake Contracting Corp. Engineering & ConstructionIndustrial Services Engages in site piping, demolition, excavation, concrete work, masonry, structural steel erection, metal installation, carpentry and specialty installation services | Industrial Services |
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