CAST CONNEX
CAST CONNEX designs and supplies proprietary cast steel structural connectors — Universal Pin, High Strength, Scorpion Yielding, Diablo Bolted Splice, and Timber End Connectors — alongside custom castings for buildings and bridges. The Toronto-based firm serves architects, structural engineers, and steel fabricators across North America and 35+ countries.
- Company typePrivate
- Founded2007
- HeadquartersToronto, Canada
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What CAST CONNEX does
CAST CONNEX, founded in 2007 and headquartered in Toronto, Canada, is the most prominent supplier of cast steel structural components for building and bridge construction in North America. The company designs, engineers, and delivers a proprietary portfolio of standardized cast steel connectors — including the Universal Pin Connector, High Strength Connector, Scorpion Yielding Connector, Diablo Bolted Splice, Timber End Connector, High Integrity Block, Cast Bolted Bracket, and Architectural Taper — alongside custom castings and design exploration services. Its products serve architecturally exposed structural steel (AESS) applications, seismic brace and yielding systems, bridge construction, and the emerging mass timber market, with compliance to AISC, CSA, and Eurocode standards and ICC-ES code listing (ESR-3031) for seismic brace connectors.
The company's business model is specification-driven and project-based. CAST CONNEX earns revenue through one-time sales of standardized and custom cast steel components and through professional engineering and design services for bespoke nodes and connections. Its go-to-market is an enterprise, sales-led motion centered on technical sales engineers who engage structural engineers, architects, and steel fabricators during schematic design — supported by accredited educational seminars, industry events, downloadable CAD files and specification documents, and a TEKLA Warehouse Plugin for BIM integration. Customers span commercial real estate developers, government and public infrastructure owners (multiple major U.S. and Canadian airports, transit authorities), educational institutions, museums, and marquee entertainment and corporate headquarters, with project footprint in 35+ countries. The company holds ISO 9001 certification and has additional presence through a New York office serving the U.S. market.
CAST CONNEX firmographics
Firmographics- Name
- CAST CONNEX
- Legal name
- CAST CONNEX
- Website
- https://castconnex.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- CAST CONNEX designs and supplies proprietary cast steel structural connectors — Universal Pin, High Strength, Scorpion Yielding, Diablo Bolted Splice, and Timber End Connectors — alongside custom castings for buildings and bridges. The Toronto-based firm serves architects, structural engineers, and steel fabricators across North America and 35+ countries.
- Ownership category
- akta.pro rank
CAST CONNEX industry classification
Industry- Product category
- Structural Steel Connectors
- NAICS
- Fabricated Structural Metal Manufacturing (332312), Steel Product Manufacturing from Purchased Steel (3312)
- SIC
- Fabricated Structural Metal Products (3440), Bolts, Nuts, Screws, Rivets & Washers (3452)
- akta.pro primary industry
- Structural Steel Fabrication (IMADACAA)
- akta.pro secondary industries
- Steel Plate, Sections & Welded Assemblies (IMADACAD), Fasteners, Anchors & Connectors (Bolts, Weld Studs, Plates) (IMADACAJ), Bridge & Infrastructure Steel Components (IMADACAL)
Keywords
Where CAST CONNEX is headquartered
LocationHeadquarters
- HQ city
- Toronto
- HQ country
- Canada
- HQ region
- North America
Offices2 records
Markets served
CAST CONNEX business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Cast Steel Products: Sale of standardized and custom cast steel structural components for building and bridge construction. Products include connectors, splices, and custom castings designed to specification.
- Design-Build Services: Engineering and design services for custom-cast steel nodes and components, leveraging steel casting manufacturing for optimization and beauty in structural form.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels6 records
CAST CONNEX product offering
Product offeringCore offering
CAST CONNEX manufactures and supplies standardized and custom cast steel structural connection products for building and bridge construction. The portfolio includes pre-engineered connectors (Universal Pin, High Strength, Scorpion Yielding, Diablo Bolted Splices, Cast Bolted Brackets, Architectural Tapers, High Integrity Blocks, Timber End Connectors) for architecturally exposed structural steel and seismic applications, complemented by design exploration and custom casting engineering services.
Product overview
CAST CONNEX provides a portfolio of cast steel structural connection products designed primarily for HSS (Hollow Structural Section) applications. The core product line includes the Universal Pin Connector (UPC) as a flagship clevis-type fitting, complemented by specialized connectors such as the Timber End Connector (TEC) for mass timber, Diablo Bolted Splice (DBS) for field assembly, Scorpion Yielding Connector (SYC) for seismic applications, High Strength Connector (HSC) for brace ends, Cast Bolted Bracket (CBB) for general steel connections, Architectural Taper (ART) for aesthetic detailing, and High Integrity Block (HIB) for load distribution. These products are complemented by Design Exploration Services for engineering consultation and Custom Castings for bespoke solutions. The company also provides software integration via TEKLA Warehouse Plugin for structural design workflows.
Differentiator
Problem solved
Functional benefit
Products and services
- Universal Pin Connector (UPC) Clevis-type standardized fitting designed to connect to hollow structural section (HSS) elements for architecturally exposed structural steel (AESS) applications, supplied with carbon steel pins and electropolished stainless steel washers.
- High Strength Connector (HSC) Standardized, capacity-designed brace end connector that accommodates bolted double-shear connection between round HSS braces and typical corner gusset plates. Code-listed (ICC-ES ESR-3031) meeting SCBF/OCBF requirements.
- Scorpion Yielding Connector (SYC) Modular, replaceable, standardized hysteretic fuse providing enhanced ductility and improved seismic performance in retrofit or new structures through triangular shaped steel yielding fingers that spread plasticity along the connector length.
- Diablo Bolted Splice (DBS) Cast steel fitting enabling unobtrusive field bolted splices in circular hollow structural section (HSS) members with built-in weld bevels and precision-located, pre-drilled bolt holes, available for AISC, CSA, and Eurocode design standards.
- Timber End Connector (TEC) Specialized connector designed for heavy timber connections, enabling robust structural joints in mass timber construction.
- Cast Bolted Bracket (CBB) Cast steel bracket with bolted connections for structural steel applications, providing durable connection solutions.
- Architectural Taper (ART) Decorative steel taper designed to pair with Universal Pin Connectors, providing aesthetic architectural details for exposed structural connections.
- High Integrity Block (HIB) Cast steel load distribution component designed to spread structural loads across connection points, enhancing the integrity of HSS connections.
- Custom Castings Bespoke cast steel solutions for specialized structural connection needs, manufactured to customer specifications for unique engineering requirements.
- Design Exploration Services Engineering consultation services offering design assistance, technical support, and custom solution development for complex structural connection challenges in building and bridge projects.
Quantifiable outcome
- 50% reduction in fabrication time reported on Austin Airport project
- +2 more outcomes
Companies that use CAST CONNEX
Customer profileNamed customers14 records
Segments5 records
Ideal customer profiles3 records
CAST CONNEX technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature5 records
CAST CONNEX partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core.
- Simpson Gumpertz & HegercoreStructural engineering firm that collaborates on multiple projects including the Audain Art Museum, UMass Amherst Design Building, and CTA Damen Green Line Station. Works with CAST CONNEX on seismic solutions and custom casting designs.
- Equilibrium Consulting Inc.coreStructural engineering firm that designed seismic force resisting systems using CAST CONNEX Scorpion Yielding Connectors for the Audain Art Museum and specified TIMBER END CONNECTORS for the UMass Amherst John W. Olver Design Building.
- StanteccoreArchitecture and engineering firm that specified CAST CONNEX products for multiple projects including Austin-Bergstrom Airport West Gate Expansion and Grande Prairie K-8 School.
- Magnusson Klemencic AssociatescoreStructural engineering firm specifying CAST CONNEX Universal Pin Connectors for Nashville Airport Pedestrian Bridge and San Diego Airport Terminal 1 Pedestrian Bridges projects.
- GenslercoreGlobal architecture firm specifying CAST CONNEX products for San Diego International Airport Terminal 1 project.
- Renzo Piano Building WorkshopcoreInternationally renowned architecture firm that specified Universal Pin Connectors for the Whitney Museum of American Art project.
- Diamond Schmitt ArchitectscoreArchitecture firm that designed Algonquin College DARE District and specified High Strength Connectors for seismic applications.
- TYLin (formerly AEC)coreEngineering firm specifying CAST CONNEX products for Austin-Bergstrom Airport West Gate Expansion project.
- Walters GroupcoreSteel fabricator that fabricated TD Terrace (160 Front Street W) and Harbourfront Centre Stage projects using custom and standardized CAST CONNEX products.
- ArupcoreEngineering consultancy specifying CAST CONNEX products for 80 M Street mass timber vertical extension project in Washington D.C.
- Nordic StructurescoreTimber supplier that worked with CAST CONNEX on the UMass Amherst John W. Olver Design Building using Timber End Connectors with glulam elements.
- Perkins&WillcoreArchitecture firm specifying CAST CONNEX products for CTA Damen Green Line Station project.
- JacobscoreArchitecture and engineering firm specifying custom and standardized CAST CONNEX products for BWI Airport Concourse A/B Connector project.
Scale indicators4 records
Recent moves7 records
Expansion highlights6 records
CAST CONNEX competitors and assessment
Company assessmentDirect peers
- Lindapter International: Lindapter makes standardized bolted connections for steel structures, especially hollow sections — directly mirroring CAST CONNEX's UPC and DBS approach to AESS and field-bolted HSS connections. Same product category, similar specifier base (structural engineers).
- Taylor Devices: Taylor Devices specializes in seismic dampers, shock absorbers, and energy-dissipation devices for buildings and bridges. CAST CONNEX's Scorpion Yielding Connector competes in the same seismic protection wallet with a similar specify-and-replace mechanism.
- Metaltek International: Metaltek International produces cast steel and specialty alloy components for construction and industrial markets. As a foundry-driven supplier it competes for the castings supply chain that CAST CONNEX depends on and could offer competing custom casting solutions for architects and engineers.
- Lehigh Heavy Forge: Lehigh Heavy Forge produces forged and cast steel components for structural and industrial markets. As a producer of heavy structural steel parts it competes with CAST CONNEX in the supply of critical structural nodes and large cast components for buildings and bridges.
Broad incumbents
- Simpson Strong-Tie: Simpson Strong-Tie is a much larger manufacturer of structural connectors and fasteners for wood and steel, including mass timber connections. Mass timber timber end connectors and seismic connectors in the CAST CONNEX portfolio overlap with Simpson's commercial construction and engineered wood product lines.
- Anvil International: Anvil supplies a broad portfolio of pipe fittings, hangers, supports, and structural hardware used in construction and industrial facilities. It is a broad incumbent across construction-grade metal connectors and serves many of the same MEP and structural trade buyers.
- Contech Engineered Solutions: Contech Engineered Solutions provides engineered products for infrastructure (bridges, drainage, site solutions). They supply infrastructure owners and engineering teams with specialty structural components, overlapping with CAST CONNEX's bridge and transit projects on the demand side.
- East Jordan Iron Works (EJ): EJ manufactures iron and steel castings for infrastructure (manhole covers, drainage, structural castings). It is a broad incumbent in heavy metal castings for municipal and infrastructure projects, with overlap on the castings supply and infrastructure contractor relationships.
Emerging players
- Pittsburgh-Des Moines Steel (PDM Steel): PDM Steel is a steel fabricator serving bridges, heavy industrial, and structural markets. As a fabricator-and-installer competitor they share end customers (DOTs, transit agencies, heavy industry) with CAST CONNEX.
- Pile Buck Steel Sheet Piling: Pile Buck is a niche supplier of steel piling and foundation products commonly used on bridge and infrastructure projects. They participate in a similar project-driven specification model targeting heavy civil engineers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
CAST CONNEX social profiles
Digital presenceCAST CONNEX compliance and trust
Trust signalCompliance1 record
CAST CONNEX financial estimates
Financial estimateRevenue estimate
Valuation estimate
CAST CONNEX leadership team
Management profileNumber of profiles
CAST CONNEX funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CAST CONNEX M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CAST CONNEX
What does CAST CONNEX do?
CAST CONNEX manufactures and supplies standardized and custom cast steel structural connection products for building and bridge construction. The portfolio includes pre-engineered connectors (Universal Pin, High Strength, Scorpion Yielding, Diablo Bolted Splices, Cast Bolted Brackets, Architectural Tapers, High Integrity Blocks, Timber End Connectors) for architecturally exposed structural steel and seismic applications, complemented by design exploration and custom casting engineering services.
Is CAST CONNEX a public or private company?
CAST CONNEX is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was CAST CONNEX founded?
CAST CONNEX was founded in 2007. It employs 11 to 50 people.
Where is CAST CONNEX based?
CAST CONNEX is headquartered in Toronto, Canada, in the North America region.
How does CAST CONNEX make money?
Two revenue lines are on record. Cast Steel Products are the primary driver. The others are design-Build Services.
Who are CAST CONNEX's main competitors?
Direct peers on record are Lindapter International, Taylor Devices, Metaltek International and Lehigh Heavy Forge. Broad incumbents are Simpson Strong-Tie, Anvil International, Contech Engineered Solutions and East Jordan Iron Works (EJ). Emerging players are Pittsburgh-Des Moines Steel (PDM Steel) and Pile Buck Steel Sheet Piling.
Does CAST CONNEX have an API?
No public API is recorded for CAST CONNEX.
What industry is CAST CONNEX in?
CAST CONNEX's product category is Structural Steel Connectors. Its primary akta.pro industry code is IMADACAA, Structural Steel Fabrication, with a secondary code of IMADACAD, Steel Plate, Sections & Welded Assemblies. Its NAICS code is 332312 and its SIC code is 3440.