SERVICES PROVIDED • FEED Studies & Cost Estimating • Facility Inspections & Evaluations • Multi-Disciplined Engineering & Design • Surveying & Mapping • Permitting & Expediting Activities

• Procurement & Expediting • Geotechnical & Environmental Investigations • Construction Management Services • 3D Laser Scanning & Modeling • EPC Services

GENERAL EXPERIENCE

• Refining & Chemical Process Facilities • Liquid Storage Terminals • Pipelines & Pump Stations • Storage Tank Farms • Marine Structures & Product Transfer

Faculties

• Directional Borings • Rail Design • Railcar Loading and Unloading • Truck Loading & Unloading • Vapor Recovery & Combustion Systems

Norwest Engineering, a national-level engineering firm, has been providing consulting engineering and related services to heavy industrial clients since 1975. Norwest provides a full range of multi-disciplined professional and technical services, and our staff offers national and international experience. Norwest is devoted to providing the best engineering services available to meet the needs of your project in every way possible.

ASPHALT CAPABILITIES & EXPERIENCE

Portland, OR І Los Angeles, CA І Houston, TX І Denver, CO

PROJECT: Terminal Expansion Project RESPONSIBILITIES: Detailed engineering, permitting and procurement assistance.

ASPHALT TERMINAL Pittsburg, CA

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PROJECT: Asphalt Storage Tank Installation RESPONSIBILITIES: Detailed engineering, permitting, procurement assistance and construction management.

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ASPHALT ROOFING PLANT EXPANSION g Tacoma, WA

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PROJECT: Asphalt Facility Modifications & Pour Building Inspection RESPONSIBILITIES: Detailed engineering, permitting, procurement assistance and construction inspection.

ASPHALT PLANT EXPANSION Portland, OR

PROJECT: Facility Expansion RESPONSIBILITIES: Detailed engineering, permitting, procurement assistance and construction inspection.

ASPHALT ROOFING PLANT EXPANSION Portland, OR

PROJECT: Tank Replacement & Piping Project RESPONSIBILITIES: Front-end engineering & design and detailed engineering.

ASPHALT FACILITY South Gate, CA

December 2015

ADDITIONAL CAPABILITIES & EXPERIENCE

DIRECTIONAL DRILLING

RAIL DESIGN

VAPOR SYSTEM (VCU & VRU)

TRUCK RACK DESIGN

PERMITTING ACTIVITIES

PROPANE INSTALLATION

INSPECTION SERVICES

3D MODELING & LASER SCANNING

Client Services Provided • Alon Asphalt, Richmond Beach, WA Preliminary Engineering, Cost Estimating • Chevron Willbridge, Portland, OR On-Site Plant Engineering, Emulsion System Upgrades • Chevron Willbridge, Portland, OR On-Site Plant Engineering, Truck Rack Upgrades • Gardner Fields, Tacoma, WA Detailed Engineering, Tanks (2) Installation and Piping

Modifications

• Gardner Fields, Tacoma, WA Detailed Engineering, 12 Rail Unloading Stations • Gardner Fields, Tacoma, WA Detailed Engineering, Hot Oil Heater Installation • Lunday-Thagard, South Gate, CA Detailed Engineering, Tank Replacement and Piping

Modifications

• Lunday-Thagard, South Gate, CA Preliminary Engineering, Truck Rack Upgrades • Malarkey Roofing, Portland, OR Detailed Engineering, 4 Rail Unloading Stations • NuStar Energy, Pittsburg, CA Detailed Engineering, New Rail Offloading Pump and

Piping Installation, Modify Existing Pump and Piping

• Owens Corning, Portland, OR Detailed Engineering, Tank Installation and New Pour Building

• SemMaterials, Longview, WA Multi-Disciplined engineering and design, Site development & containment

• Targa Sound Terminals, Tacoma, WA Detailed Engineering, Truck Rack Modifications, Mist Eliminator Installation

• Targa Sound Terminals, Tacoma, WA Detailed Engineering, 6 Rail Unloading Stations • US Oil & Refining, Tacoma, WA Detailed Engineering, 36 Rail Loading Stations • US Oil & Refining, Tacoma, WA Detailed Engineering, Tank Upgrades, Truck Rack

Modifications

CORPORATE OFFICES

Portland 4110 NE 122ND Ave, Suite 207

Portland, OR 97230 Phone 503-254-0110

Los Angeles 22342 Avenida Empresa, Suite 245 Rancho Santa Margarita, CA 92688

Phone 949-858-8031

Houston 12 Greenway Plaza, Suite 1100

Houston, TX 77046 Phone 713-425-4920

Denver 1685 S. Colorado Blvd, Unit S261

Denver, CO 80222 Phone 303-842-8202

For more information visit www.NorwestEngineering.com

Norwest Engineering is ‘ISNetworld’, No. 400-152356 ‘PICS’, No. 17542 and ‘Browz’, No. 20136 registered

Norwest Engineering has provided services for a wide range of clients over the years. We are pleased to provide a list of our valued clients for whom we have successfully completed various asphalt related projects and services.

December 2015

Recent Asphalt Clients