Note: StructuralSource advertisers are highlighted in orange . Company contact information is listed alphabetically starting on page 39.
A searchable version of this listing is available online at www.gostructural.com/structuralsource

Architectural systems and components
Key:1=association for professionals or manufacturers relating to architectural products and services, 2=cladding or building envelope system, 3=egress, 4=fireproofing, 5=proprietary design services (This is for manufacturers who also provide design services for their products. This is NOT for engineering firms that design projects with this material.), 6=software - architectural systems and components design, analysis, or modeling or proprietary product selection, 7=software – project management, BIM, scheduling, document management or other collaboration solution

Armour Steel Supply Limited: 2
Bluebeam Software, Inc.: 7
Canam Canada: 2
Cast Connex Corporation: 5
Chicago Metal Rolled Products: 2
Chomarat North America: 2
CMC Steel Products: 5, 6
Creative Form Liners, Inc.: 5
Dowco Technology Services Ltd.: 6, 7
DYWIDAG Systems International USA, Inc.: 5
Fyfe Co. LLC: 4, 5
Hughes Brothers, Inc.: 2
Insulfoam: 2
Lapeyre Stair: 5
Metal Improvement Company, LLC: 2
NEi Software: 6
New Millennium Building Systems: 5
Nuconsteel: 5
Polyguard Products: 2
Ronstan Tensile Architecture: 2, 5
Simpson Strong-Tie: 7
Strongwell: 5
Transpo Industries, Inc.: 3
TTL Inc.: 4
WoodWorks Software: 6

Cold-formed steel
Key:1=association for professionals or manufacturers relating to cold-formed steel, 2=lateral force resisting systems (panels, etc.), 3=metal deck (roof, composite, acoustic, etc.), 4=proprietary design services (this is for manufacturers who also provide design services for their products. This is NOT for engineering firms that design projects with this material.), 5=software - cold-formed steel design, analysis, or modeling or proprietary product selection, 6=structural bracing and blocking, 7=structural component assemblies (trusses, etc.), 8=structural connectors (bolts, screws, rivets, plates, holddowns, etc.), 9=structural members (joists, studs, etc.)

Aegis Metal Framing: 2, 5, 6, 7, 8, 9
Armour Steel Supply Limited: 3, 6, 7, 9
Beaufort Analysis, Inc.: 5
Bentley Systems, Incorporated: 5
Big R Bridge: 3, 4, 6, 7
California Expanded Metal Products Co.: 2, 4, 6, 7, 9
Canam Canada: 3, 9
Canam Steel Corporation USA: 3, 7, 8,9
Chicago Metal Rolled Products: 6, 7, 9
ClarkWestern Building Systems: 9
CMC Steel Products: 4, 9
Cold-Formed Steel Engineers Institute: 1
Commins Manufacturing, Inc.: 8
Computers & Structures, Inc.: 5
CONTECH Construction Products Inc.: 7
CSC, Inc.: 5
DACS, Inc.: 3
Daystar Software, Inc.: 5
Dayton Superior Corporation: 6, 8
Design Data: 5
Devco Software, Inc.: 5
Dietrich Metal Framing: 2, 4, 5, 6, 7, 8, 9
Diversakore: 4, 7, 9
DYWIDAG Systems International USA, Inc.: 4
GT STRUDL: 5
Hambro: 7, 9
Haydon Bolts, Inc.: 7, 8, 9
HH Robertson Floor Systems: 2, 3
Hilti: 3, 4, 5, 8
IES, Inc.: 5
Interactive Design Systems: 5
LNA Solutions: 4, 8
LUSAS: 5
MasterGraphics Inc.: 5
Metal Improvement Company, LLC: 8, 9
MIDASoft Inc.: 5
MultiSUITE Software: 5
NEi Software: 5
Nemetschek Scia: 5
New Millennium Building Systems: 3, 4, 9
Nuconsteel: 2, 3, 4, 5, 7, 9
Nucor Fastener Division: 8
Nucor Vulcraft Group: 3, 4, 9
RISA Technologies: 5
RSG Software, Inc.: 5
Simpson Strong-Tie: 2, 5, 6, 8
Steel Deck Institute: 1
Structural Desktop, Inc.: 5, 9
Tata Steel International Americas: 3
Tekla, Inc.: 5
The Steel Network, Inc.: 2, 5, 6, 8, 9
U.S. Systems LLC: 2, 7, 8
Williams Form Engineering Corp.: 8

Concrete
Key:1=admixtures, 2=aggregates, 3=association for professionals or manufacturers relating to concrete, 4=corrosion protection, sealants, waterproofing, 5=epoxy, 6=formwork, form liners, or shoring equipment, 7=portland cement, 8=post-installed anchors, 9=post-tensioned concrete, 10=precast architectural members (cladding, etc.), 11=precast/prestressed structural members (beams, columns, slabs, walls, bridge, etc.), 12=reinforcement - fibers, composites, FRP, and other, 13=reinforcement - traditional rebar, 14=repair, 15=shotcrete, 16=slag cement/fly ash/other cementitious material, 17=software - concrete design, analysis, or modeling or proprietary product selection, 18=testing services and/or equipment

ADAPT Corporation: 17
Advitam Inc.: 18
AltusGroup: 10, 11
American Concrete Institute: 3
Amsysco, Inc.: 9
AP/M Permaform: 4, 5, 15
BASF Construction Chemicals: 1, 4, 5, 12, 14, 15, 16, 17
Beaufort Analysis, Inc.: 17
Bekaert Corporation: 12, 17
Bentley Systems, Incorporated: 17
Big R Bridge: 11, 12
Bridon: 9, 11, 12
Carolina Stalite Company: 2
Chance/Atlas (Hubbell): 8, 17
Chomarat North America: 4, 12
Computers & Structures, Inc.: 17
Concrete Reinforcing Steel Institute : 3
CONTECH Construction Products Inc.: 4, 10, 11
Cortec Corporation: 1, 4, 12, 14
Creative Form Liners, Inc.: 6
Cresco Concrete Products, LLC: 10, 11
CSC, Inc.: 17
CTLGroup: 14, 18
CTS Cement Manufacturing Corp.: 9, 12,14, 16
Daystar Software, Inc.: 17
Dayton Superior Corporation: 5, 6, 8, 11, 14
Delta Building Systems: 12, 13
Denso: 4, 12
Digital Canal Corporation: 17
Diversakore: 6, 9, 11, 13
Dowco Technology Services Ltd.: 17
DYWIDAG Systems International USA, Inc.: 4, 5, 6, 14, 18
Electro Tech CP: 4, 14
ENERCALC, Inc.: 17
Eriksson Technologies, Inc.: 17
Fibrwrap Construction, Inc.: 12
Foresight Products, LLC: 8
FORTA Corporation: 12
Foundation Technologies, Inc.: 12, 14
Fox Industries Inc.: 1, 4, 5, 14, 15, 16
Freyssinet Inc.: 9, 14
Fyfe Co. LLC: 5, 12, 14
Gate Precast Company: 10, 11
Greenstreak Group, Inc.: 4, 6, 13
GRL Engineers, Inc.: 18
GT STRUDL: 17
Hayward Baker Inc.: 8, 15, 16
Headwaters Resources, Inc.: 2, 16
High Concrete Accessories: 11, 12
High Concrete Structures Inc.: 10, 11, 12, 13, 14
Hilti: 8
Hughes Brothers, Inc.: 12
HY-SPAN Bridge Systems: 10, 11
IES, Inc.: 17
Inspection Instruments, Inc.: 18
Interactive Design Systems: 11, 17
Kelken Construction Systems: 5, 8, 14
Leica Geosystems Inc.: 17
LUSAS: 17
MasterGraphics Inc.: 17
Merritt Engineering Consultants, P.C.: 14
MIDASoft Inc.: 17
Montana Helical Piers: 14
Muenow and Associates, Inc.: 18
MultiSUITE Software: 17
NDT International, Inc.: 18
NEi Software: 17
Nemetschek Scia: 17
Nicholson Construction Company: 8
Nitterhouse Concrete Products, Inc.: 10, 11
Opti-Mate, Inc.: 17
P2 Programs: 17
Pile Dynamics, Inc.: 18
PNA Construction Technologies, Inc.: 6, 12, 14
Polyguard Products: 4
Portland Cement Association: 3
Post-Tensioning Institute: 3, 9, 14
POSTEN Engineering Systems: 17
Powers Fasteners: 8
Precast/Prestressed Concrete Institute: 3
Propex Concrete Systems: 1, 12, 17
ReCon Wall Systems, Inc.: 11
RISA Technologies: 17
Sika Corporation: 1, 4, 5, 8, 12, 14, 15
Simpson Strong-Tie: 5, 8, 14, 17
Spancrete: 10, 11
Stone Strong Systems: 10, 11, 17
Strongwell: 12, 14
Structural Desktop, Inc.: 11, 17
Structural Group: 4, 9, 12, 14
StructurePoint: 17
Struware, Inc.: 17
Tekla, Inc.: 17
Tilt-Up Concrete Association: 3
Tilt-Up Design Systems, LLC: 17
Transpo Industries, Inc.: 4, 5, 11, 14
Truline: 4, 6
TTL Inc.: 14, 18
Universal Forest Products: 6, 10, 11
VSL: 9, 12, 14
W. R. Meadows, Inc.: 1, 5, 8, 14
Wagner Electronics: 18
Williams Form Engineering Corp.: 5, 6, 8, 13
York Bridge Concepts: 11

Geotechnical
Key:1=association for professionals or manufacturers relating to epoxy, 2=foundation systems (rammed aggregate, tubes, helical anchors, mini- or micro-piles, piers, etc.), 3=geosynthetics, 4=geotechnical products or services, 5=geotechnical testing services or equipment, 6=ground anchors (soil, rock), 7=rock bolts, 8=rockfall netting, 9=shoring, 10=software - geotechnical design, analysis, or modeling or proprietary product selection, 11=soil nails, 12=soil stabilization/ground improvement

Advanced Drainage Systems, Inc.: 3
Applied Geomechanics: 5
BASF Construction Chemicals: 12
Beaufort Analysis, Inc.: 10
Bentley Systems, Incorporated: 10
Big R Bridge: 2, 8, 12
Carolina Stalite Company: 4
Carthage Mills: 2, 3, 4, 9, 10, 12
Chance/Atlas (Hubbell): 2, 6, 9, 11, 12
CONTECH Construction Products Inc.: 3, 4, 9, 12
CSC, Inc.: 10
Dayton Superior Corporation: 2, 6, 7, 9, 11
Digital Canal Corporation: 10
Dimensional Solutions: 10
DYWIDAG Systems International USA, Inc.: 2, 4, 5, 6, 7, 9, 11, 12
Foresight Products, LLC: 6
Foundation Supportworks, Inc.: 2, 6
Foundation Technologies, Inc.: 2, 4, 6, 9, 10, 11, 12
Geopier Foundation Company, Inc.: 2
GRL Engineers, Inc.: 5, 10
GT STRUDL: 10
Hancor, Inc.: 3
Hayward Baker Inc.: 4, 6, 7, 9, 11, 12
Headwaters Resources, Inc.: 12
Hilti: 6
HUESKER Inc.: 3, 12
Hughes Brothers, Inc.: 6, 7, 11
Insulfoam: 3, 4, 12
Kelken Construction Systems: 6, 7
Leica Geosystems Inc.: 10
LUSAS: 10
MasterGraphics Inc.: 10
MIDASoft Inc.: 10
Monotube Pile Corp.: 2
Montana Helical Piers: 2, 6, 7, 9, 11, 12
Muenow and Associates, Inc.: 5
Nedia Enterprises, Inc.: 3, 4, 12
Nemetschek Scia: 10
Nicholson Construction Company: 2, 6, 7, 9, 11, 12
Nucor-Yamato Steel Company: 2
Pearson Pilings LLC: 4, 9
Pile Dynamics, Inc.: 5, 10
Polyguard Products: 4, 12
Propex Concrete Systems: 3, 10, 12
Seaman Corporation: 3
Sherborne Sensors: 4, 5
Stone Strong Systems: 10
Strata Systems, Inc.: 3, 12
Structural Group: 4, 12
StructurePoint: 10
Tensar International Corporation: 3, 12
Truline: 12
TTL Inc.: 4, 5
VERSA-LOK Retaining Wall Systems: 3
Williams Form Engineering Corp.: 6, 7, 9, 11, 12

Hardware
Key:1=association for professionals or manufacturers relating to hard-ware, 2=calculators, 3=desktop workstations, 4=digitizers, 5=handheld computers, 6=laptop/tablet computers, 7=monitors, 8=networking systems/devices, 9=plotters, 10=printers, 11=scanners, 12=servers

AceCad Software, Inc.: 3
American Institute of Timber Construction: 8
Avatech Solutions: 11
Canam Canada: 2
Leica Geosystems Inc.: 11
MasterGraphics Inc.: 9, 10, 11
Sherborne Sensors: 7, 8

Masonry
Key:1=association for professionals or manufacturers relating to masonry, 2=autoclaved aerated concrete (AAC), 3=concrete masonry block (CMU), 4=grout, 5=masonry cement or mortar, 6=reinforcing, 7=software - masonry design, analysis, or modeling or proprietary product selection

American Concrete Institute: 1
AP/M Permaform: 4, 5
BASF Construction Chemicals: 4
Beaufort Analysis, Inc.: 7
Bentley Systems, Incorporated: 7
Big R Bridge: 6
Carolina Stalite Company: 3
CETCO: 4
Cintec North America: 6, 7
Cortec Corporation: 5
Cresco Concrete Products, LLC: 2
CSC, Inc.: 7
CTS Cement Manufacturing Corp.: 4, 5, 6
Daystar Software, Inc.: 7
Dayton Superior Corporation: 4, 6
Digital Canal Corporation: 7
DYWIDAG Systems International USA, Inc.: 6
ENERCALC, Inc.: 7
Fibrwrap Construction, Inc.: 6
Foundation Technologies, Inc.: 6
Fox Industries Inc.: 4
Fyfe Co. LLC: 6
Hayward Baker Inc.: 4
Heckmann Building Products Inc.: 6
Hughes Brothers, Inc.: 6
IES, Inc.: 7
Interactive Design Systems: 7
Leica Geosystems Inc.: 7
LUSAS: 7
MasterGraphics Inc.: 7
MIDASoft Inc.: 7
Nemetschek Scia: 7
RISA Technologies: 7
Simpson Strong-Tie: 6
Structural Desktop, Inc.: 7
Structural Group: 6
Tensar International Corporation: 6
W. R. Meadows, Inc.: 4

Professional resources
Key:1=3-D or BIM modeling services, 2=association for manufacturer members, 3=association for professional members, 4=business consultant (management, planning, marketing, financial advisory, project management, etc.), 5=CAD services, 6=code, commentary, standards, 7=design services for proprietary products/systems, 8=education and training, 9=government agency or organization, 10=institute, non-government, 11=lab services, 12=materials testing, services and/or equipment, 13=offshore outsourcing service provider, 14=professional liability insurance, 15=publications, 16=recruiter, 17=research or educational institute, 18=software training, customization, consulting, implementation, 19=soil bioengineering, 20=specialty office supplies, 21=specifications, 22=structural inspection, 23=wind tunnel testing

AceCad Software, Inc.: 1, 5, 8, 18
ADAPT Corporation: 8, 18
Advitam Inc.: 5, 6, 8, 18, 22
Aegis Metal Framing: 1, 7, 8, 18
American Concrete Institute: 2, 3, 6, 8, 10, 15, 17
American Galvanizers Association (AGA): 2, 8, 15, 21
American Institute of Steel Construction: 2, 3, 6, 8, 15, 17, 21
American Institute of Timber Construction: 2, 3, 5, 6, 8, 12, 22
American Wood Council: 2, 3, 6, 8, 15
APA: 3
Associated General Contractors of America: 8, 15
Autodesk, Inc.: 18
Avatech Solutions: 1, 8, 18
Beaufort Analysis, Inc.: 18
Bentley Systems, Incorporated: 18
Bill Ball Enterprises: 8, 12, 22
Bluebeam Software, Inc.: 18
Bridge Street Toys, LLC: 7, 8
BYA Publications: 8, 15
California Expanded Metal Products Co.: 6, 8, 12
Cartee-Berry & Associates, LLC: 1, 5
Carthage Mills: 21
CETCO: 5
ClarkWestern Building Systems: 7
CMC Steel Products: 7, 8
Cold-Formed Steel Engineers Institute: 2, 3, 8, 15, 17
Concrete Reinforcing Steel Institute : 2, 3, 8, 15
Connected Structural Group: 1
CONTECH Construction Products Inc.: 4, 5
CPP Wind Engineering Consultants: 8, 23
CSC, Inc.: 18
CTLGroup: 8, 12, 22
Design Data: 1, 5, 18
Diversakore: 7
Dowco Technology Services Ltd.: 1, 5
ENERCALC, Inc.: 18
Eriksson Technologies, Inc.: 5
Fabreeka International, Inc.: 7
Fenner & Esler Insurance: 14
Foundation Technologies, Inc.: 7, 12
GRL Engineers, Inc.: 12, 22
GT STRUDL: 17, 18
Hayward Baker Inc.: 8
Headwaters Resources, Inc.: 4
IAPMO Evaluation Services: 6, 12
Indovance Inc.: 1, 5, 13
International Code Council: 2, 3, 6, 8, 15
Lapeyre Stair: 7
Leica Geosystems Inc.: 5, 8, 22
LUSAS: 18
MasterGraphics Inc.: 4, 5, 18
Merritt Engineering Consultants, P.C.: 5, 6, 7, 21, 22
MIDASoft Inc.: 18
Middlesex Office Supply, Inc.: 20
Muenow and Associates, Inc.: 6, 12, 21, 22
NDT International, Inc.: 12
NEi Software: 18
Nemetschek Scia: 1
Norwich University: 8, 17
Nuconsteel: 7, 8
Oracle: 18
Portland Cement Association: 2
Post-Tensioning Institute: 2, 3, 6, 8, 10, 15
PPI: 8, 15
Precast/Prestressed Concrete Institute: 2, 3, 6, 8, 10, 15, 17
RISA Technologies: 18
Saint Joe Inc. : 1, 3, 4, 5, 8, 18
Schuff Steel Company: 1, 4, 5
Sherborne Sensors: 12
SidePlate Systems, Inc.: 7
Simpson Strong-Tie: 8, 12, 15
Stagnito Media: 8, 15
Stat-Ease, Inc.: 8, 18
Steel Deck Institute: 2, 6, 8, 15
Steel Joist Institute: 2, 6, 8, 10, 17, 21
Steel*Link, Inc.: 1
Stone Strong Systems: 8
Structural Desktop, Inc.: 1, 18
Structural-Calc, LLC: 18
StructurePoint: 6, 8
Tensar International Corporation: 5, 7, 21
TGB Partnership: 7, 8, 21
Tilt-Up Concrete Association: 2, 3
Transpo Industries, Inc.: 4, 5
TTL Inc.: 4, 5, 7, 10, 11, 12, 22
U.S. Systems LLC: 1, 5, 6, 7, 8, 12
Varga & Associates: 4, 6, 7, 8, 15, 21, 22
Visron Design, Inc.: 1, 5, 7, 12, 13
Wood Advisory Services, Inc.: 4, 6, 8, 12, 21, 22
WoodWorks for Non-residential Construction: 8
ZweigWhite: 4, 8, 15, 16

Retaining or Barrier Wall
Key:1=association for professionals or manufacturers relating to retaining or barrier walls, 2=drainage systems, 3=gabion/wire-formed retaining walls, 4=geocell retaining walls, 5=geosynthetics, 6=mechanically stabilized earth retaining walls, 7=monitoring, testing, inspection, 8=precast, modular retaining wall (T-Wall, gravity walls, and others), 9=retaining wall tie back/anchor systems, 10=security walls, fencing, 11=segmental retaining walls, 12=sheet pile retaining walls, 13=software - retaining wall design, analysis, or modeling or proprietary product selection, 14=sound barriers/walls, 15=steel bin-type retaining walls, 16=vegetated soft armor walls

Amsysco, Inc.: 10
Beaufort Analysis, Inc.: 13
Bentley Systems, Incorporated: 13
Big R Bridge: 3, 6, 8, 12, 14
Carthage Mills: 2, 3, 4, 5, 6, 9, 11, 16
CETCO: 5
Chance/Atlas (Hubbell): 6, 9
CONTECH Construction Products Inc.: 2, 3, 5, 6, 10, 11, 12, 14, 15
Creative Pultrusions, Inc.: 12
CSC, Inc.: 13
Daystar Software, Inc.: 13
Dayton Superior Corporation: 8, 9, 14
Digital Canal Corporation: 13
Eco Sound Barrier by CENTRIA: 14
ENERCALC, Inc.: 13
Foresight Products, LLC: 9
Foundation Technologies, Inc.: 6, 9, 11, 12
Haydon Bolts, Inc.: 9
Hayward Baker Inc.: 9, 12
Hilti: 9
HUESKER Inc.: 5, 6
Hughes Brothers, Inc.: 9
IES, Inc.: 13
Inspection Instruments, Inc.: 7
Insulfoam: 5
Kelken Construction Systems: 14
Keystone Retaining Wall Systems, Inc.: 1, 6, 10, 11, 13, 14
LUSAS: 13
MasterGraphics Inc.: 13
Merritt Engineering Consultants, P.C.: 7
MIDASoft Inc.: 13
Montana Helical Piers: 3, 9, 11, 12, 14
Nedia Enterprises, Inc.: 4, 5
Nemetschek Scia: 13
Nicholson Construction Company: 9
Nucor-Yamato Steel Company: 12
PLYWALL: 10, 14
Polyguard Products: 2
Post-Tensioning Institute: 1
ReCon Wall Systems, Inc.: 10, 11
Redi-Rock International: 8, 10, 11, 13
Seaman Corporation: 2, 5
Sherborne Sensors: 7
Soil Stabilization Products Company, Inc.: 4, 5
Spancrete: 14
Stone Strong Systems: 8
Strata Systems, Inc.: 5
Strongwell: 12
Tensar International Corporation: 3, 5, 6, 11, 13, 15, 16
The Neel Company: 6, 8
The Reinforced Earth Company: 6, 8, 10, 11, 14
Truline: 6, 10, 11, 12, 14
TTL Inc.: 7
Ultrablock: 6, 8
VERSA-LOK Retaining Wall Systems: 11
W. R. Meadows, Inc.: 2
Williams Form Engineering Corp.: 6, 9

Software
Key:1=3-D modeling, 2=asset management, 3=association for professionals or manufacturers relating to software, 4=building information modeling platform, 5=business management (CRM, marketing, expense management, accounting, process enablement, etc.), 6=CAD detail or standards library, 7=computer-aided drafting (CAD) or CAD add-on analysis/design (developers only), 8=document/archive/file management, 9=estimating, 10=geographic information system (GIS), 11=global positioning system (GPS), 12=hydraulic and hydrologic design/analysis, 13=land development/site design, 14=laser scanning, 15=load analysis - general structural computations, 16=load analysis - specialty, 17=load analysis - structural finite element, 18=mathematical calculation, 19=permit management, 20=project collaboration, 21=project management/job costing and accounting, 22=project management/scheduling, 23=proprietary product selection/design/analysis, 24=software reseller, 25=software training, customization, consulting, and implementation, 26=structure type/member analysis and design - bridge, 27=structure type/member analysis and design - floor vibration, 28=structure type/member analysis and design - foundation, 29=structure type/member analysis and design - geometric section properties and stress calculator, 30=structure type/member analysis and design - retaining wall, 31=structure type/member analysis and design - specialty structure, 32=structure type/member analysis and design - structural member or component, 33=surveying/data collection, 34=transportation design/analysis, 35=visualization/rendering

AceCad Software, Inc.: 1, 2, 4, 6, 7, 9, 20, 21, 22, 25
ADAPT Corporation: 1, 15, 16, 17, 26, 27, 28, 29, 31, 32
Adobe Systems Incorporated: 5, 8, 20, 35
Advanced Drainage Systems, Inc.: 23
Advitam Inc.: 2, 25, 26, 30, 31, 32
AEC Software: 20, 21, 22
Aegis Metal Framing: 1, 4, 5, 6, 7, 9, 16, 21, 22, 23, 25, 31, 32, 35
All View System: 3, 7, 15, 16, 18, 25, 31, 32
American Institute of Timber Construction: 7
American Wood Council: 6, 32
APA: 6
Autodesk, Inc.: 1, 4, 6, 7, 15, 17, 26, 29, 31, 32, 35
Avatech Solutions: 1, 4, 14, 24, 25, 35
BASF Construction Chemicals: 23
Beaufort Analysis, Inc.: 15, 16, 17, 25, 26, 27, 28, 29, 30, 31, 32
Bekaert Corporation: 16, 23
Bentley Systems, Incorporated: 1, 4, 7, 8, 15, 16, 17, 25, 26, 27, 28, 29, 30, 31, 32
Big R Bridge: 9
Bluebeam Software, Inc.: 7, 8, 9, 20
BQE Software Inc.: 5, 9, 21, 22, 25
CADRE Analytic: 1, 15, 17, 26, 27, 28, 29, 31, 32
Cartee-Berry & Associates, LLC: 1, 6, 16, 20
Carthage Mills: 23, 34
Cascade Consulting Associates, Inc.: 15, 28, 32
CETCO: 6
Chance/Atlas (Hubbell): 16
CMC Steel Products: 6, 23, 27, 31, 32
ColumbiaSoft: 5, 8, 20
Commins Manufacturing, Inc.: 23
Computations & Graphics, Inc.: 1, 4, 7, 29, 32, 35
Computer Guidance Corporation: 5, 8, 9, 20, 21, 22
Computers & Structures, Inc.: 1, 15, 16, 17, 25, 26, 27, 28, 29, 30, 31, 32, 35
CONTECH Construction Products Inc.: 5, 6, 21, 30
CSC, Inc.: 1, 4, 7, 15, 16, 17, 18, 23, 24, 25, 27, 28, 29, 30, 31, 32
CTLGroup: 26, 27, 28, 30, 32
Daystar Software, Inc.: 1, 15, 26, 29, 32, 35
Design Data: 1, 4, 6, 7, 15, 18, 20, 25, 32, 35
Devco Software, Inc.: 32
Dietrich Metal Framing: 6
Digital Canal Corporation: 1, 7, 15, 17, 25, 28, 29, 30, 31, 32
Dimensional Solutions: 15, 16, 28, 32
Dowco Technology Services Ltd.: 1, 2, 20, 21, 22, 24, 35
ENERCALC, Inc.: 15, 16, 17, 18, 28, 29, 30, 31, 32
Eriksson Technologies, Inc.: 1, 26, 35
Graitec Inc.: 1, 4, 6, 7, 24, 25, 26, 27, 28, 29, 30, 31, 32
GRL Engineers, Inc.: 28
GT STRUDL: 1, 7, 15, 16, 17, 23, 25, 26, 27, 28, 29, 30, 31, 32, 34
Hancor, Inc.: 23
HY-SPAN Bridge Systems: 6
IES, Inc.: 1, 15, 17, 28, 29, 30, 31, 32, 35
iLevel by Weyerhaeuser: 16, 23, 28, 31, 32
Indovance Inc.: 1
Interactive Design Systems: 1, 7, 16, 23, 26, 34
Keystone Retaining Wall Systems, Inc.: 6, 30
King & Associates LLC: 1, 6, 15, 16, 17, 23, 26, 27, 28, 29, 30, 31, 32
Leica Geosystems Inc.: 1, 14
LUSAS: 15, 16, 17, 24, 25, 26, 27, 28, 29, 30, 31, 32
MasterGraphics Inc.: 4, 8, 14, 20, 24
MDX Software: 26
Meridian Systems: 2, 5, 8, 20, 21, 22
MIDASoft Inc.: 1, 7, 15, 16, 17, 18, 23, 25, 26, 27, 28, 29, 30, 31, 32, 34, 35
MultiREBAR CAD: 6, 7
MultiSUITE Software: 6, 7, 25
NEi Software: 1, 17, 23, 26, 27, 28, 29, 30, 31, 32, 35
Nemetschek Scia: 4, 26, 27, 28, 29, 30, 31, 32, 34, 35
Newforma: 8, 20, 22
Omnitech Associates: 32
Opti-Mate, Inc.: 26
Oracle: 2, 5, 20, 21, 22, 25
P2 Programs: 2, 22, 25
Pile Dynamics, Inc.: 28
POSTEN Engineering Systems: 6, 7, 15, 16, 26, 29, 31, 32
Richard Sampson Associates: 8, 20
RISA Technologies: 1, 15, 16, 17, 25, 26, 27, 28, 29, 31, 32, 35
Romak, Inc.: 32
Saint Joe Inc. : 1, 4, 5, 8, 20, 25, 35
Shop Data Systems, Inc.: 31
Simpson Strong-Tie: 23, 32
Standards Design Group, Inc.: 15, 16, 17, 18, 32
Stat-Ease, Inc.: 25
Steel Joist Institute: 23
Steel*Link, Inc.: 1
Stone Strong Systems: 6, 9
Structural Desktop, Inc.: 1, 4, 7, 9, 35
Structural-Calc, LLC: 15, 32
StructurePoint: 15, 17, 28, 29, 32
Struware, Inc.: 27, 32
Tekla, Inc.: 1, 4
Tensar International Corporation: 23
The Steel Network, Inc.: 32
Tilt-Up Design Systems, LLC: 4, 9, 20, 21, 22, 23, 31, 32
Transpo Industries, Inc.: 23, 31
Trimble: 1, 4, 10, 11, 14, 20, 33, 35
VERSA-LOK Retaining Wall Systems: 9, 23
Visron Design, Inc.: 1, 12, 23
Wolfram Research, Inc.: 18, 25, 35
WoodWorks Software: 15, 16, 27, 30, 31, 32
York Bridge Concepts: 26

Structural components
Key:1=association for professionals or manufacturers relating to structural components, 2=cladding or building envelope system, 3=floor/roof framing or systems (open-web joists/trusses, castellated beams, joist/slab components, etc.), 4=foundation systems (rammed aggregate, tubes, helical anchors, mini- or micro-piles, etc.), 5=insulated concrete forms (ICF), 6=seismic/wind dampers, 7=software - structural component design, analysis, or modeling or proprietary product selection, 8=waterproofing product

ADAPT Corporation: 7
Aegis Metal Framing: 3, 7
All View System: 7
AltusGroup: 2
American Concrete Institute: 1
American Institute of Timber Construction: 1, 3, 7
APA: 2, 3
Armour Steel Supply Limited: 2, 3
Beaufort Analysis, Inc.: 7
Bentley Systems, Incorporated: 7
Big R Bridge: 4
Bridge Street Toys, LLC: 3
California Expanded Metal Products Co.: 3
Canam Canada: 2, 3
Canam Steel Corporation USA: 3
Chance/Atlas (Hubbell): 4
Chicago Metal Rolled Products: 2, 3, 4
CMC Steel Products: 3
Commins Manufacturing, Inc.: 7
CPP Wind Engineering Consultants: 6
Creative Pultrusions, Inc.: 3
CSC, Inc.: 7
Daystar Software, Inc.: 7
Dayton Superior Corporation: 2, 4, 5, 6, 8
Devco Software, Inc.: 7
Dietrich Metal Framing: 3
Digital Canal Corporation: 7
Diversakore: 3
ENERCALC, Inc.: 7
EnWood Structures, LLC: 3
Eriksson Technologies, Inc.: 7
Fabreeka International, Inc.: 6
Fisher & Ludlow Grating Products: 3
Foundation Supportworks, Inc.: 4
Foundation Technologies, Inc.: 4
Gate Precast Company: 2, 3
Geopier Foundation Company, Inc.: 4
Greenstreak Group, Inc.: 8
GRL Engineers, Inc.: 7
GT STRUDL: 7
Hambro: 3
Hayward Baker Inc.: 4
HH Robertson Floor Systems: 3
IES, Inc.: 7
iLevel by Weyerhaeuser: 3, 7
Insulfoam: 3
Kelken Construction Systems: 4
Leica Geosystems Inc.: 7
LUSAS: 7
MasterGraphics Inc.: 7
Metal Improvement Company, LLC: 2
MIDASoft Inc.: 7
Monotube Pile Corp.: 4
Montana Helical Piers: 4
NEi Software: 7
Nemetschek Scia: 7
New Millennium Building Systems: 3
Nicholson Construction Company: 4
Nuconsteel: 3, 7
Nucor Vulcraft Group: 3
Nucor-Yamato Steel Company: 4
OCV Reinforcements: 2
Pearson Pilings LLC: 4
Polyguard Products: 2, 8
Post-Tensioning Institute: 1
RISA Technologies: 7
Ronstan Tensile Architecture: 2, 3
Saint Joe Inc. : 1, 7
Simpson Strong-Tie: 3, 7
Spancrete: 2, 3
Standards Design Group, Inc.: 7
Steel Joist Institute: 3
Strongwell: 3
Structural-Calc, LLC: 7
StructurePoint: 7
Tata Steel International Americas: 3
Tekla, Inc.: 7
Tensar International Corporation: 4
Tilt-Up Concrete Association: 1
Tilt-Up Design Systems, LLC: 7
TTL Inc.: 4
U.S. Systems LLC: 1, 2, 3
Universal Forest Products: 3
W. R. Meadows, Inc.: 2
Williams Form Engineering Corp.: 4
WoodWorks Software: 1, 3, 7

Structural monitoring
Key:1=association for professionals or manufacturers relating to structural monitoring, 2=laser scanners, 3=sensors, 4=software - structural monitoring design, analysis, or modeling or proprietary product selection, 5=structural health monitoring services

Advitam Inc.: 2, 3, 4, 5
All View System: 4
American Concrete Institute: 1
American Institute of Timber Construction: 1, 4, 5
Campbell Scientific, Inc.: 3, 4
CSC, Inc.: 4
CTLGroup: 5
Design Data: 4
Digitexx Data Systems: 3, 4, 5
Dimensional Solutions: 4
DYWIDAG Systems International USA, Inc.: 3
Fabreeka International, Inc.: 3, 5
GRL Engineers, Inc.: 4
Interactive Design Systems: 4
MasterGraphics Inc.: 4
MIDASoft Inc.: 4, 5
NEi Software: 4
Pile Dynamics, Inc.: 3
Post-Tensioning Institute: 1
Sherborne Sensors: 3
Trimble: 2, 3, 4

Structural steel
Key:1=association for professionals or manufacturers relating to structural steel, 2=coatings or galvanizing, 3=connectors, 4=fabricator, fabricating equipment and supplies, 5=fire protection, 6=joists, 7=mill, mini mill, service center, 8=repair, 9=software - structural steel design, analysis, or modeling or proprietary product selection, 10=steel detailer, 11=structural steel - hollow structural sections (HSS), 12=structural steel - wide-flange shapes (WF)

AceCad Software, Inc.: 9
Albina Pipe Bending Co., Inc.: 4
All View System: 10
American Galvanizers Association (AGA): 1, 2
American Institute of Steel Construction: 1
Armour Steel Supply Limited: 3, 4, 6, 11, 12
Beaufort Analysis, Inc.: 9
Bentley Systems, Incorporated: 9
Big R Bridge: 2, 4, 6, 8
Bridon: 2, 4
BUG-O Systems/Cypress Welding Equipment: 4
Burlington Automation: 4, 11, 12
Canam Canada: 6, 12
Canam Steel Corporation USA: 6, 11, 12
Cartee-Berry & Associates, LLC: 10
Cast Connex Corporation: 3
Cerbaco Ltd.: 4
Chance/Atlas (Hubbell): 8
Chicago Clamp Company: 3
Chicago Metal Rolled Products: 4, 11
ClarkWestern Building Systems: 3, 6
CMC Steel Products: 4, 9, 12
Commins Manufacturing, Inc.: 3
Computers & Structures, Inc.: 9
Connected Structural Group: 10
Cortec Corporation: 2
CSC, Inc.: 9
CTLGroup: 8
Daystar Software, Inc.: 9
Dayton Superior Corporation: 3
Design Data: 9
Digital Canal Corporation: 9
Diversakore: 11
Dowco Technology Services Ltd.: 10
DYWIDAG Systems International USA, Inc.: 8, 11
Electro Tech CP: 2, 5, 8
ENERCALC, Inc.: 9
Foundation Technologies, Inc.: 2, 8
Fyfe Co. LLC: 5, 8
GT STRUDL: 9
Hilti: 3, 5
IES, Inc.: 9
Industrial Galvanizers America: 2
Interactive Design Systems: 9
Kelken Construction Systems: 3
Leica Geosystems Inc.: 9
LNA Solutions: 3
LUSAS: 9
MasterGraphics Inc.: 9
MDX Software: 9
Metal Improvement Company, LLC: 2
MIDASoft Inc.: 9
Miller Electric Mfg. Co.: 4
MultiSUITE Software: 9
NEi Software: 9
Nemetschek Scia: 9
New Millennium Building Systems: 6, 10
Nucor Fastener Division: 3
Nucor Vulcraft Group: 6
Nucor-Yamato Steel Company: 7, 12
Ocean Machinery: 3, 11, 12
Omnitech Associates: 9
Opti-Mate, Inc.: 9
P2 Programs: 9
PDM Steel Service Centers, Inc.: 7, 11, 12
Pearson Pilings LLC: 11
POSTEN Engineering Systems: 9
RISA Technologies: 9
Saint Joe Inc. : 1, 3, 9, 10
Schuff Steel Company: 4
Shop Data Systems, Inc.: 4
SidePlate Systems, Inc.: 3
Simpson Strong-Tie: 3, 9
Steel*Link, Inc.: 10
Structural Desktop, Inc.: 9
Structural Group: 2, 5, 8
Struware, Inc.: 9
Tata Steel International Americas: 7, 11, 12
Tectonix Steel: 10
Tekla, Inc.: 9
TurnaSure LLC: 3
Visron Design, Inc.: 9

Wood
Key:1=association for professionals or manufacturers relating to wood, 2=corrosion protection, sealants, treatments, coatings, 3=dimensional lumber, 4=engineered lumber - components (joists, panels, trusses, etc.), 5=engineered lumber - member (studs, beams, headers, etc.), 6=foundation systems (rammed aggregate, tubes, helical anchors, mini- or micro-piles, etc.), 7=glued-laminated members (beams, columns, etc.), 8=software - wood design, analysis, or modeling or proprietary product selection, 9=structural connectors (bolts, plates, holddowns, etc.), 10=structural sheathing (plywood, OSB, etc.)

Ainsworth Group of Companies: 5, 10
American Institute of Timber Construction: 1, 4, 5, 7, 9
American Wood Council: 1, 8
Anthony Forest Products Company: 3, 4, 5, 7, 8
APA: 1, 4, 5, 7, 10
Beaufort Analysis, Inc.: 8
Bentley Systems, Incorporated: 8
Chance/Atlas (Hubbell): 6
Commins Manufacturing, Inc.: 9
CSC, Inc.: 8
Daystar Software, Inc.: 8
Dayton Superior Corporation: 6, 9
Denso: 2
Digital Canal Corporation: 8
ENERCALC, Inc.: 8
EnWood Structures, LLC: 7
Fibrwrap Construction, Inc.: 2
Geopier Foundation Company, Inc.: 6
Hayward Baker Inc.: 6
Hilti: 9

Phone: 800-531-5558
Address: 154 Wire Road
Thomson, GA 30824
Website: www.frtw.com
Hoover Treated Wood Products, Inc.: 3, 10
Hughes Brothers, Inc.: 4, 7
IES, Inc.: 8
iLevel by Weyerhaeuser: 3, 4, 5, 8, 10
Jager Engineered Wood Products: 4, 5, 7, 8
LUSAS: 8
MasterGraphics Inc.: 8
Montana Helical Piers: 6
Nemetschek Scia: 8
Nicholson Construction Company: 6
Powers Fasteners: 9
RISA Technologies: 8
Simpson Strong-Tie: 4, 8, 9
Structural Desktop, Inc.: 8
Structural-Calc, LLC: 8, 9
U.S. Systems LLC: 9, 10
Unadilla Laminated Products: 7, 9
Universal Forest Products: 3, 4, 5, 7, 8, 10
Williams Form Engineering Corp.: 6
WoodWorks Software: 1, 3, 4, 5, 7, 8, 9, 10