architectural/engineering

Alliant Corporation is a Service Disabled Veteran Small Business that provides scientific, engineering, and technical professional services for commercial clients and federal and municipal governments. They work nationally and internationally in government, construction, manufacturing, power and utilities, and oil and gas, offering environmental and engineering services, occupational safety and health, and project management and controls.

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3D/2D Modeling & DraftingDecontamination & DecommissioningEnvironmental & Engineering ServicesHVAC Systems Design & Analysisinstrumentation & controlsOccupational Safety & HealthProject Management & ControlsRemediation & RestorationSite Characterization/InvestigationStart-up Testing & Commissioningwaste management

Hannig Construction, Inc. is a general contractor and construction management firm in Terre Haute, Indiana, chartered on December 1, 1960. The company delivers commercial and industrial projects and assists clients in all phases of construction, from planning and design to complete construction and budgeting services.

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Build-Operate-Transfer (BOT)competitive bidconstruction managementdesign-buildgeneral contractingpost-build services and maintenancepre-engineered metal building constructionPublic-Private Partnership (P3)