DLHC vs TUSK Comparison

DLH Holdings Corp delivers health and readiness solutions for federal government customers through digital transformation and cyber security, science research and development, and systems engineering and integration. It provides technology-enabled business process, program management, and digital transformation solutions to U.S. government agencies, focusing on large-scale, technology-powered health and defense initiatives for agencies including HHS, VA, DoD, and their sub-agencies. Its revenues come from technology-enabled business process outsourcing, program management solutions, and public health research and analytics under time-and-materials, cost-reimbursable, and firm-fixed-price contracts.

Mammoth Energy Services Inc is an integrated energy services company engaged in providing products and services to enable the exploration and development of North American onshore unconventional oil and natural gas reserves as well as the construction and repair of the electric grid for private utilities, public investor-owned utilities, and co-operative utilities through infrastructure services businesses. The company had three reportable segments, which includes well completion services (Well Completion), infrastructure services (Infrastructure) and natural sand proppant services (Sand). Key revenue is generated from Infrastructure which include electric utility infrastructure services to government-funded utilities, private utilities, public investor-owned utilities, etc.