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Our Story
GeoStructures is a private engineering consulting firm with expertise in geotechnical engineering and soil-structure interaction. Our strength comes from our ability to identify the influencing subsurface factors and our diligence in developing creative, technically sound and site-specific design and construction solutions. We strive to extend this philosophy to all of our projects — large or small — to better serve our clients. Our engineers continually advance the state of practice through serving on national technical committees, publishing innovative projects and research findings, and serving as peer reviewers for top journal and conference proceedings.
Mission
Our mission is to provide state-of-the-art geotechnical engineering services, develop creative and technically sound solutions to challenging design and construction problems for our clients, and advance the state of practice and profession.
Accreditations
Our in-house geotechnical and concrete testing facilities are accredited by the following agencies:
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AASHTO Materials Reference Laboratory (AMRL)
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U.S. Army Corps of Engineers |
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Commercial Experience
Gas Station
Misc Project
Mixed Use
Residential Building
School / College / University
Apartments & Condominiums
Athletic Field
Auto Dealership / Service
Bridge
Church / Synagogue
City / Town Hall
Dams & Levies
Education (K-12)
Government
Hospital / Nursing Home
Hotel / Motel
House
Medical Office
Office Building
Parking Garage
Parking Lots
Road / Highway
Single Family Residential
Project Experience - Featured Projects
Regions & Counties Serviced
- Pennsylvania-Eastern
New Jersey All
Pennsylvania All
Our CSI Codes
01 21 19 - Testing and Inspecting Allowances
01 45 26 - Plant Inspection Procedures
01 45 29 - Testing Laboratory Services
01 71 23 - Field Engineering
01 71 23.13 - Construction Layout
01 71 23.16 - Construction Surveying
01 78 29 - Final Site Survey
01 80 00.00.01 - Performance Requirements
01 82 13 - Foundation Performance Requirements
01 82 16 - Basement Construction Performance Requirements
01 83 13 - Superstructure Performance Requirements
01 83 16 - Exterior Enclosure Performance Requirements
01 84 16 - Stairways Performance Requirements
01 86 13 - Fire Suppression Performance Requirements
01 86 16 - Plumbing Performance Requirements
01 86 19 - HVAC Performance Requirements
01 86 23 - Integrated Automation Performance Requirements
01 86 26 - Electrical Performance Requirements
01 86 29 - Communications Performance Requirements
01 86 33 - Electronic Safety and Security Performance Requirements
01 88 13 - Special Construction Performance Requirements
01 91 13 - General Commissioning Requirements
01 91 16.13 - Foundation Commissioning
01 91 16.53 - Basement Construction Commissioning
01 91 19 - Facility Shell Commissioning
01 91 19.13 - Superstructure Commissioning
01 91 19.43 - Exterior Enclosure Commissioning
02 06 30 - Schedules for Subsurface Investigations
02 08 00.00.01 - Commissioning of Existing Conditions
02 20 00.00.01 - Assessment
02 22 13 - Movement and Vibration Assessment
02 22 19 - Traffic Assessment
02 24 13.73 - Land Assessment
02 24 23 - Chemical Sampling and Analysis of Soils
02 25 16 - Existing Concrete Assessment
02 25 16.13 - Concrete Assessment Drilling
02 25 19 - Existing Masonry Assessment
02 25 23 - Existing Metals Assessment
02 25 23.13 - Welding Investigations
02 25 26 - Existing Wood, Plastics, and Composites Assessment
02 30 00.00.01 - Subsurface Investigation
02 31 29 - Magnetotelluric Investigations
02 32 13 - Subsurface Drilling and Sampling
02 32 16 - Material Testing
02 32 23 - Geotechnical Monitoring Before Construction
03 01 10 - Maintenance of Concrete Forming and Accessories
03 01 20 - Maintenance of Concrete Reinforcing
03 01 23 - Maintenance of Stressing Tendons
03 01 30 - Maintenance of Cast-in-Place Concrete
03 01 30.51 - Cleaning of Cast-in-Place Concrete
03 01 30.61 - Resurfacing of Cast-in-Place Concrete
03 01 30.71 - Rehabilitation of Cast-in-Place Concrete
03 01 30.72 - Strengthening of Cast-in-Place Concrete
03 01 40 - Maintenance of Precast Concrete
03 01 40.51 - Cleaning of Precast Concrete
03 01 40.61 - Resurfacing of Precast Concrete
03 01 40.71 - Rehabilitation of Precast Concrete
03 01 40.72 - Strengthening of Precast Concrete
03 01 50 - Maintenance of Cast Decks and Underlayment
03 01 50.51 - Cleaning Cast Decks and Underlayment
03 01 50.61 - Resurfacing of Cast Decks and Underlayment
03 01 50.71 - Rehabilitation of Cast Decks and Underlayment
03 01 50.72 - Strengthening of Cast Decks and Underlayment
03 01 60 - Maintenance of Grouting
03 01 70 - Maintenance of Mass Concrete
03 01 80 - Maintenance of Concrete Cutting and Boring
03 05 00.00.01 - Common Work Results for Concrete
03 06 10 - Schedules for Concrete Forming and Accessories
03 06 20 - Schedules for Concrete Reinforcing
03 06 20.13 - Concrete Beam Reinforcing Schedule
03 06 20.16 - Concrete Slab Reinforcing Schedule
03 06 30 - Schedules for Cast-in-Place Concrete
03 06 30.13 - Concrete Footing Schedule
03 06 30.16 - Concrete Column Schedule
03 06 30.19 - Concrete Slab Schedule
03 06 30.23 - Concrete Shaft Schedule
03 06 30.26 - Concrete Beam Schedule
03 06 40 - Schedules for Precast Concrete
03 06 40.13 - Precast Concrete Panel Schedule
03 06 50 - Schedules for Cast Decks and Underlayment
03 06 60 - Schedules for Grouting
03 06 70 - Schedules for Mass Concrete
03 06 80 - Schedules for Concrete Cutting and Boring
03 08 00.00.01 - Commissioning of Concrete
03 10 00.00.01 - Concrete Forming and Accessories
03 11 13 - Structural Cast-in-Place Concrete Forming
03 11 13.13 - Concrete Slip Forming
03 11 13.16 - Concrete Shoring
03 11 13.19 - Falsework
03 11 16 - Architectural Cast-in Place Concrete Forming
03 11 16.13 - Concrete Form Liners
03 11 19 - Insulating Concrete Forming
03 11 23 - Permanent Stair Forming
03 15 13 - Waterstops
03 20 00.00.01 - Concrete Reinforcing
03 21 13 - Galvanized Reinforcing Steel
03 21 16 - Epoxy-Coated Reinforcing Steel
03 22 13 - Galvanized Welded Wire Fabric Reinforcing
03 22 16 - Epoxy-Coated Welded Wire Fabric Reinforcing
03 23 00.00.01 - Stressing Tendons
03 24 00.00.01 - Fibrous Reinforcing
03 30 53 - Miscellaneous Cast-in-Place Concrete
03 31 13 - Heavyweight Structural Concrete
03 31 16 - Lightweight Structural Concrete
03 31 19 - Shrinkage-Compensating Structural Concrete
03 31 23 - High-Performance Structural Concrete
03 31 26 - Self-Compacting Concrete
03 33 13 - Heavyweight Architectural Concrete
03 33 16 - Lightweight Architectural Concrete
03 34 00.00.01 - Low Density Concrete
03 35 13 - High-Tolerance Concrete Floor Finishing
03 35 16 - Heavy-Duty Concrete Floor Finishing
03 35 19 - Colored Concrete Finishing
03 35 23 - Exposed Aggregate Concrete Finishing
03 35 26 - Grooved Concrete Surface Finishing
03 35 29 - Tooled Concrete Finishing
03 35 33 - Stamped Concrete Finishing
03 37 13 - Shotcrete
03 37 16 - Pumped Concrete
03 37 19 - Pneumatically Placed Concrete
03 37 23 - Roller-Compacted Concrete
03 37 26 - Underwater Placed Concrete
03 38 13 - Post-Tensioned Concrete Preparation
03 38 16 - Unbonded Post-Tensioned Concrete
03 38 19 - Bonded Post-Tensioned Concrete
03 39 13 - Water Concrete Curing
03 39 16 - Sand Concrete Curing
03 39 23 - Membrane Concrete Curing
03 39 23.13 - Chemical Compound Membrane Concrete Curing
03 39 23.23 - Sheet Membrane Concrete Curing
03 40 00.00.01 - Precast Concrete
03 41 13 - Precast Concrete Hollow Core Planks
03 41 16 - Precast Concrete Slabs
03 41 23 - Precast Concrete Stairs
03 41 33 - Precast Structural Pretensioned Concrete
03 41 36 - Precast Structural Post-Tensioned Concrete
03 45 13 - Faced Architectural Precast Concrete
03 45 33 - Precast Architectural Pretensioned Concrete
03 45 36 - Precast Architectural Post-Tensioned Concrete
03 47 13 - Tilt-Up Concrete
03 47 16 - Lift-Slab Concrete
03 48 13 - Precast Concrete Bollards
03 48 16 - Precast Concrete Splash Blocks
03 48 19 - Precast Concrete Stair Treads
03 48 43 - Precast Concrete Trim
03 49 13 - Glass-Fiber-Reinforced Concrete Column Covers
03 49 16 - Glass-Fiber-Reinforced Concrete Spandrels
03 49 43 - Glass-Fiber-Reinforced Concrete Trim
03 50 00.00.01 - Cast Decks and Underlayment
03 51 13 - Cementitious Wood Fiber Decks
03 51 16 - Gypsum Concrete Roof Decks
03 52 13 - Composite Concrete Roof Insulation
03 52 16 - Lightweight Insulating Concrete
03 52 16.13 - Lightweight Cellular Insulating Concrete
03 52 16.16 - Lightweight Aggregate Insulating Concrete
03 53 13 - Emery-Aggregate Concrete Topping
03 53 16 - Iron-Aggregate Concrete Topping
03 54 13 - Gypsum Cement Underlayment
03 54 16 - Hydraulic Cement Underlayment
03 60 00.00.01 - Grouting
03 61 13 - Dry-Pack Grouting
03 62 13 - Non-Metallic Non-Shrink Grouting
03 62 16 - Metallic Non-Shrink Grouting
03 63 00.00.01 - Epoxy Grouting
03 64 23 - Epoxy Injection Grouting
03 70 00.00.01 - Mass Concrete
03 71 00.00.01 - Mass Concrete for Raft Foundations
03 72 00.00.01 - Mass Concrete for Dams
03 80 00.00.01 - Concrete Cutting and Boring
03 81 13 - Flat Concrete Sawing
03 81 16 - Track Mounted Concrete Wall Sawing
03 81 19 - Wire Concrete Wall Sawing
03 81 23 - Hand Concrete Wall Sawing
03 81 26 - Chain Concrete Wall Sawing
03 82 13 - Concrete Core Drilling
04 01 20.93 - Testing and Sampling Brick Units for Restoration
04 22 00.13 - Concrete Unit Veneer Masonry
04 22 00.16 - Surface-Bonded Concrete Unit Masonry
04 22 19 - Insulated Concrete Unit Masonry
04 22 23 - Architectural Concrete Unit Masonry
04 22 23.13 - Exposed Aggregate Concrete Unit Masonry
04 22 23.16 - Fluted Concrete Unit Masonry
04 22 23.19 - Molded-Face Concrete Unit Masonry
04 22 23.23 - Prefaced Concrete Unit Masonry
04 22 23.26 - Sound-Absorbing Concrete Unit Masonry
04 22 23.29 - Split-Face Concrete Unit Masonry
04 22 33 - Interlocking Concrete Unit Masonry
04 28 13 - Dry-Stacked, Concrete-Filled Masonry Units
04 28 23 - Mortar-Set, Concrete-Filled Masonry Units
05 08 00.00.01 - Commissioning of Metals
05 10 00.00.01 - Structural Metal Framing
05 12 13 - Architecturally-Exposed Structural Steel Framing
05 12 16 - Fabricated Fireproofed Steel Columns
05 12 23 - Structural Steel for Buildings
05 12 33 - Structural Steel for Bridges
05 31 13 - Steel Floor Decking
05 31 23 - Steel Roof Decking
05 31 33 - Steel Form Decking
06 08 00.00.01 - Commissioning of Wood, Plastics, and Composites
10 08 00.00.01 - Commissioning of Specialties
10 20 00.00.01 - Interior Specialties
11 08 00.00.01 - Commissioning of Equipment
13 08 11 - Commissioning of Swimming Pools
13 08 23 - Commissioning of Planetariums
13 08 30 - Commissioning of Special Structures
13 48 13 - Manufactured Sound and Vibration Control Components
13 48 23 - Fabricated Sound and Vibration Control Assemblies
21 08 00.00.01 - Commissioning of Fire Suppression
22 05 48 - Vibration and Seismic Controls for Plumbing Piping and Equipment
22 08 00.00.01 - Commissioning of Plumbing
23 05 48 - Vibration and Seismic Controls for HVAC Piping and Equipment
23 08 00.00.01 - Commissioning of HVAC
25 08 00.00.01 - Commissioning of Integrated Automation
26 05 73 - Overcurrent Protective Device Coordination Study
26 08 00.00.01 - Commissioning of Electrical Systems
27 08 00.00.01 - Commissioning of Communications
28 08 00.00.01 - Commissioning of Electronic Safety and Security
31 08 00.00.01 - Commissioning of Earthwork
31 09 13 - Geotechnical Instrumentation and Monitoring
31 09 13.13 - Groundwater Monitoring During Construction
31 09 16 - Special Foundation and Load Bearing Elements Instrumentation and Monitoring
31 09 16.13 - Foundation Performance Instrumentation
31 09 16.26 - Bored and Augered Pile Load Tests
31 30 00.00.01 - Earthwork Methods
31 32 13 - Soil Mixing Stabilization
31 32 13.13 - Asphalt Soil Stabilization
31 32 13.16 - Cement Soil Stabilization
31 32 13.19 - Lime Soil Stabilization
31 32 13.23 - Fly-Ash Soil Stabilization
31 32 13.26 - Lime-Fly-Ash Soil Stabilization
31 32 16 - Chemical Treatment Soil Stabilization
31 32 16.13 - Polymer Emulsion Soil Stabilization
31 32 19 - Geosynthetic Soil Stabilization and Layer Separation
31 32 19.13 - Geogrid Soil Stabilization
31 32 19.16 - Geotextile Soil Stabilization
31 32 19.19 - Geogrid Layer Separation
31 32 19.23 - Geotextile Layer Separation
31 32 23 - Pressure Grouting Soil Stabilization
31 32 23.13 - Cementitious Pressure Grouting Soil Stabilization
31 32 23.16 - Chemical Pressure Grouting Soil Stabilization
31 32 33 - Shotcrete Soil Slope Stabilization
31 32 36 - Soil Nailing
31 32 36.13 - Driven Soil Nailing
31 32 36.16 - Grouted Soil Nailing
31 32 36.19 - Corrosion-Protected Soil Nailing
31 32 36.23 - Jet-Grouted Soil Nailing
31 32 36.26 - Launched Soil Nailing
31 34 19 - Geosynthetic Soil Reinforcement
31 34 19.13 - Geogrid Soil Reinforcement
31 34 19.16 - Geotextile Soil Reinforcement
31 34 23 - Fiber Soil Reinforcement
31 34 23.13 - Geosynthetic Fiber Soil Reinforcement
31 40 00.00.01 - Shoring and Underpinning
31 52 13 - Sheet Piling Cofferdams
31 52 16 - Timber Cofferdams
31 52 19 - Precast Concrete Cofferdams
31 56 13 - Bentonite Slurry Walls
31 56 13.13 - Soil-Bentonite Slurry Walls
31 56 13.16 - Cement-Bentonite Slurry Walls
31 56 13.19 - Slag-Cement-Bentonite Slurry Walls
31 56 13.23 - Soil-Cement-Bentonite Slurry Walls
31 56 13.26 - Pozzolan-Bentonite Slurry Walls
31 56 13.29 - Organically-Modified Bentonite Slurry Walls
31 56 16 - Attipulgite Slurry Walls
31 56 16.13 - Soil-Attipulgite Slurry Walls
31 56 19 - Slurry-Geomembrane Composite Slurry Walls
31 56 23 - Lean Concrete Slurry Walls
31 56 26 - Bio-Polymer Trench Drain
31 62 13 - Concrete Piles
31 62 13.13 - Cast-in-Place Concrete Piles
31 62 13.16 - Concrete Displacement Piles
31 62 13.19 - Precast Concrete Piles
31 62 13.23 - Prestressed Concrete Piles
31 62 13.26 - Pressure-Injected Footings
31 62 16 - Steel Piles
31 62 16.13 - Sheet Steel Piles
31 62 16.16 - Steel H Piles
31 62 16.19 - Unfilled Tubular Steel Piles
31 62 19 - Timber Piles
31 62 23 - Composite Piles
31 62 23.13 - Concrete-Filled Steel Piles
31 62 23.16 - Wood and Cast-In-Place Concrete Piles
31 64 13 - Box Caissons
31 64 16 - Excavated Caissons
31 64 19 - Floating Caissons
31 64 23 - Open Caissons
31 64 26 - Pneumatic Caissons
31 64 29 - Sheeted Caissons
31 66 13 - Special Piles
31 66 16 - Special Foundation Walls
31 66 16.13 - Anchored Foundation Walls
31 66 16.23 - Concrete Cribbing Foundation Walls
31 66 16.26 - Metal Cribbing Foundation Walls
31 66 16.33 - Manufactured Modular Foundation Walls
31 66 16.43 - Mechanically Stabilized Earth Foundation Walls
31 66 16.46 - Slurry Diaphragm Foundation Walls
31 66 16.53 - Soldier-Beam Foundation Walls
32 08 00.00.01 - Commissioning of Exterior Improvements
32 70 00.00.01 - Wetlands
33 08 10 - Commissioning of Water Utilities
33 08 20 - Commissioning of Wells
33 08 30 - Commissioning of Sanitary Sewerage Utilities
33 08 40 - Commissioning of Storm Drainage Utilities
33 08 50 - Commissioning of Fuel Distribution Utilities
33 08 60 - Commissioning of Hydronic and Steam Energy Utilities
33 08 70 - Commissioning of Electrical Utilities
33 08 80 - Commissioning of Communications Utilities
34 08 13 - Commissioning of Roadways
34 08 23 - Commissioning of Railways
34 08 33 - Commissioning of Airfields
34 08 43 - Commissioning of Bridges
35 08 30 - Commissioning of Coastal Construction
35 08 40 - Commissioning of Waterway Construction
35 08 50 - Commissioning of Marine Construction
35 08 70 - Commissioning of Dams
40 80 00.00.01 - Commissioning of Process Systems
41 08 30 - Commissioning of Manufacturing Equipment
42 08 10 - Commissioning of Heating Equipment
42 08 20 - Commissioning of Cooling Equipment
42 08 30 - Commissioning of Drying Equipment
43 08 10 - Commissioning of Gas Handling Equipment
43 08 20 - Commissioning of Liquid Handling Equipment
43 08 30 - Commissioning of Gas and Liquid Purification Equipment
43 08 40 - Commissioning of Gas and Liquid Storage
44 01 20 - Operation and Maintenance of Noise Pollution Control
44 06 20 - Schedules for Noise Pollution Control
44 08 40 - Commissioning Water Treatment Equipment
44 20 00.00.01 - Noise Pollution Control
44 21 23 - Noise Pollution Silencers
44 21 26 - Frequency Cancellers
45 08 00.00.01 - Commissioning of Industry-Specific Manufacturing Equipment
48 08 00.00.01 - Commissioning of Electrical Power Generation
