Our Portfolio

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LKCM Headwater Investments Fund II


Resource Minerals

Resource Minerals, LLC is a buyer of oil and gas mineral and royalty interests in numerous shale basins of North America.  The company is headquartered in Austin Texas and manages mineral and royalty assets in the following partnership:

Resource Minerals Headwater I, LP


Go to www.resourceminerals.com for more information.


Applied System Technologies
Applied System Technologies is a leading provider of aluminum piping systems and accessories used in compressed air, inert gas and vacuum applications. Headquartered in Huntersville, North Carolina, AST serves multiple end-markets including industrial, food & beverage, automotive and OEMs through a nationwide network of distribution partners.
Go to www.appliedsystemtech.com for more information.

GemSeal Pavement Products

GemSeal is a pavement products company specializing in the manufacturing of asphalt sealant and distribution of related products.  The company has nine manufacturing facilities spread across central and eastern United States.  

Go to www.gemsealproducts.com for more information.




O2COOL is a leading designer, manufacturer and distributor of creative outdoor consumer products. Headquartered in Chicago, Illinois,  O2COOL specializes in cooling, hydration and patio, pool & beach solutions that appeal to the active consumer.


Go to www.o2-cool.com for more information.





TestEquity is a leading specialty provider of electronic test and measurement solutions and related electronic lab supplies. TestEquity maintains its headquarters and manufacturing facilities in Moorpark, California, with sales offices throughout the United States, Canada, and Mexico.


Go to www.testequity.com for more information.




Relevant Power Solutions

Relevant Power Solutions designs, packages and services balance of plant equipment and mobile gas turbine generator packages used in a variety of end-markets including fast power applications. Relevant Power Solutions also provides engineering, procurement, and construction services to customers worldwide. Relevant Power Solutions is headquartered in Houston, TX. 



Alliance Sports Group
Alliance Sports Group is a designer, manufacturer and distributor of innovative, high-quality products. The family of Alliance Sports Group brands include NEBO®, Quarrow® Fishing Products, iPROTEC™ Firearm Lighting, WEATHERRITE®, Bollinger® Fitness and True Utility®. Alliance Sports Group is headquarters in Grand Prairie, TX.
Go to www.alliancesportsgroup.net for more information



Leading Quality Assurance
Leading Quality Assurance Ltd (LQA) is the market leader in quality assurance audits, data analytics, benchmarking analysis, and turnkey learning and development solutions that enable clients to monitor and improve operating performance for the luxury hospitality industry. Headquartered in London, United Kingdom, LQA serves over 70% of the luxury hotel market with more than 1,600 clients, across 79 brands, in 131 countries.
Go to www.leadingquality.com for more information