Robert Ober & Associates, LLC
Projects - Frac Sand Transload Terminal
Plant Architects - Industrial Design Consultants

Plant Architects is a firm of architects and engineers who work to develop total building and machinery design packages.

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Plant Outfitters - Specialty & Retrofit Contractors

Our Plant Outfitters division is a specialized construction company that delivers a wide scope of services to end-users in various industries.

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Bulk Powder - Storage & Handling Systems

Bulk Powder is a company specializing in the design, evaluation and construction of terminals, transload and delivery facilities.

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Frac Terminals - Drying/Storage/Handling Systems

Frac Terminals is a company dedicated to the design, construction and via Plant Pride, the operation and maintenance of plants.

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Concrete Temperature Control - Cooling & Heating Systems

Concrete Temperature Control (CTC) is dedicated to design-build solutions for temperature-controlled concrete production.

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Mining Concrete - Backfill & Shotcrete Systems

Mining Concrete is a specialty division of Robert Ober & Associates, LLC that focuses on developing unique, concrete-based solutions.

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Plant Pride - Extended Service Contracts

Plant Pride provides the opportunity to keep your plant operating at its optimum capacity at all times.

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Concrete Design Technologies - Mix Designs + High-Performance Methodologies

Concrete Design Technologies is dedicated to the development of high-performance concrete, mix designs and methodologies.

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Frac Sand Transload Terminal

Elmendorf, Texas

CRU, a long time client of Robert Ober & Associates (RO&A), enlisted our firm to EPC another custom transload facility for proppant. Even through the downturn in the oil and gas industry, CRU saw an opportunity to expand while others were not. Not knowing what lies ahead CRU decided to build a transloading facilty different than their other larger scale facilities consisting of vertical silo storage. The Alamo Rail Park CRU terminal consists of direct transload from rail cars into one of two rail hoppers able to support an entire rail car. This provides 200 tons of sand storage ready to be fed into trucks via heavy duty rail pit conveyor and heavy duty bucket elevator conveyor both design rated at 400 TPH with a success rate of loading out trucks on average of 5 minutes. The entire terminal, as with all RO&A projects, excels with a fully customized system.


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Robert Ober & Associates, LLC. is a privately held San Antonio, Texas-based corporation.
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