Detailed Design Directory

Evergreen Engineering, Inc.

Evergreen is a multi-discipline (mechanical, electrical/controls, civil/structural and environmental) engineering firm. From project planning and feasibility studies through detailed engineering, construction management, maintenance and process consulting, to startup and commissioning support, we have completed hundreds of biomass material handling projects from custom retrofits in existing facilities to complete greenfield projects - in several instances, operating with alternative fuels such as agricultural waste, shells, recycled wood, etc. "Our mission is to provide customized support to move our client's vision to reality by delivering practical engineering solutions, displaying project leadership and contributing technical expertise."

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We create Bio Solutions to Better Our World by serving innovators in the biofuels, advanced proteins, and RNG markets. A leader in bioprocessing, Merrick provides multi-discipline services from FEL through commissioning. We have served clients for more than 65 years and maintain 26 offices in the US, Canada, Mexico, and UK.

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Mid-South Engineering

We are a full service, consulting engineering firm that provides a broad range of professional engineering services. Our multi-disciplined staff has served state and local governments as well as industrial and commercial clients with a particular expertise within the building products industry. Mid-South is an Arkansas based corporation with offices in Hot Springs, Arkansas; Rogers, Arkansas; Cary, North Carolina; Orono, Maine; and Richmond, British Columbia.

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Wolf Material Handling Systems

For 45 years, Wolf Material Handling Systems has been a leading provider of complete in-house engineering and design, manufacturing, assembly, installation, and after-sale services for bulk material handling. Wolf delivers complete systems from concept through commissioning and understands the challenges required to handle bulk materials and takes complete responsibility for design and supply of the system, backed by the Wolf Performance Guarantee. Wolf provides system inspections and consultations to optimize material flow and minimize operating costs.

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Anacapa Engineering and Design, Inc.

Anacapa Engineering and Design, Inc. (Anacapa) is a California based multi-disciplinary engineering, design, and consulting services with licensed Mechanical, Civil, Structural and Electrical Engineers on staff. The Anacapa team has decades of experience supporting the energy, industrial manufacturing, and commercial building industries. Anacapa’s team has successfully completed feasibility, front-end engineering and design (FEED) and detailed design for biogas equipment and handling systems on 6 multi-dairy clusters. Engineering and design includes 30+ miles of biogas pipeline gathering systems, ~ 60 gas handling facilities (H2S treating) and utility interconnections, and hundreds of permits. Anacapa has been supporting this developer since 2018 and the project now spans across three California counties.

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Gregersen Structural Engineering, Inc.

Structural/Seismic Professional Engineering Firm located in UT serving US and Global project teams; Industrial Process Equipment Skid Seismic Analysis, MEP/HVAC Seismic Restraint; Onshore and Offshore Floater (ship motions) Rotating Equipment Skid Structural FEM Analysis, Independent Peer Review, Vibration and Blast Analysis, Pipe Rack Analysis and Design, Material Handling Conveyor Trusses, Towers, Bents, Bin, Silo, Vessel and Tank Structural and Foundation Design and Analysis, 3D FEM Analysis, Special Seismic Certification by Analysis and AC 156 Shake Table Testing Program management, Wind/Hurricane and Flood Hazard Structural Calculations. Prof Licenses held in UT CA WA WY AZ AK

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Hallam-ICS is a full-service engineering and controls integration firm serving clients in a wide variety of industries since 1981. As a 100% employee-owned company, every member of your project team has a vested interest in exceeding your expectations so they can become a trusted partner to your organization. On average, 80% of their business comes from repeat clients.

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JDI Contracts Inc.

JDI is a professional services consulting firm offering owner representation and engineering services to upper Midwestern clients. We’ve been in business since 2003 working across Minnesota, North and South Dakota, and Wisconsin assisting in power, paper, mining, utilities, and other industries; specializing in multi-disciplined projects with complex execution plans and outcomes. Our services include: • JDIpcm Owner’s Representative Services: o Project, construction, and engineering management o Integrated cost and schedule controls o Development and justifications, engineering studies o Budgeting and estimating, detailed takeoff pricing o Field operations, maintenance, and technical support o Contractor and labor management • JDIpcm Engineering Services: o Civil/Structural: Design services for platforms, basic structures, inspection and field support services o Mechanical: Experienced in high-pressure piping, pipe/stress analysis, ductwork, boilers, hydraulics, combustion, HVAC and related heavy industrial equipment o Electrical: Up to 69kV power distribution, transformer maintenance and support, motor control centers, power distribution and utilities o Instrumentation and Controls: Instrument selection and design, complete control systems engineering, VFD and instrument configuration, PLCs and display systems programming, panel shop partners, inspection services, network/office integration o Solidworks and AutoCAD: Technical support services available in all disciplines Our team members have significant prior experience with engineering in major construction initiatives and production maintenance environments, having worked for large process companies and engineering firms before joining JDI. Our Project and Construction Management teams work out of our Grand Rapids, MN office and our IT services group is located in Golden Valley, MN. Our goal is to provide a competent, effective, mobile team to local owners and operators who require leadership, engineering, construction, and related technical support. Our web site is and is available for review at your convenience. We look forward to hearing from you soon! Roger L. Hoyum President 218-328-0040 x201

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KFI Engineers

KFI Engineers is a recognized industry leader in process and facility infrastructure design and performance. Managing projects end to end gives us a deep understanding of both the engineering and the business end of our work. From identifying obstacles early to designing systems that make sense for your business and actual staffing capabilities, we drive projects to a successful completion for you. We serve clients in the United States, Canada, and Central America and have capabilities not commonly found in traditional engineering firms.

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Pond & Company

Full service architectural and engineering firm specializing in renewable natural gas for producers and utilities. Capabilities include civil, mechanical, process, instrumentation, electrical, and structural engineering, as well as survey, geotechnical, and environmental services.

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POWER Engineers, Inc.

POWER Engineers is an engineering and environmental consulting firm specializing in integrated solutions for clients in the power delivery, power generation, food and beverage, government, renewables and storage, campus energy, chemical, and oil and gas industries. Founded in 1976, it is an employee-owned company with 50 offices and more than 3,500 employees across North America.

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Process And Storage Solutions

Biomass processing and wood pellet plant specialist.

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R.C. Costello & Assoc., Inc.

Provides front-end engineering design for biomass projects.

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VEi Global Engineering Consultants

VEi Global is an expanding, aggressive, detail oriented industrial consulting engineering firm offering multi-discipline engineering, procurement and construction coordination services. VEi is involved in all aspects of new or existing construction projects for its industrial process facility clients in industries such as Sugar, Petroleum, Chemical, Power & Food. VEi prides itself in client success by providing detailed construction packages and procurement services done efficiently with highly trained and skilled personnel

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