Struggling to choose the right electrical conduit manufacturer for your next big project? You’re not alone. With so many USA-based factories claiming to offer the best quality, it’s tough to know who truly delivers on durability, safety, and value. Finding a trusted supplier isn’t just about ticking a box—it’s about ensuring your installations are built to last. Ready to cut through the confusion?

Dive in to discover the top U.S. conduit manufacturers and make the smart, confident choice for your business.

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Top 10 Electrical Conduit Manufacturers and Suppliers in USA

Product Details:
The company manufactures and supplies a broad range of electrical conduit products, including PVC conduit pipes, fittings, rigid and flexible conduits, underground utility ducts, and accessories. Product lines include UL Listed, CSA, AS/NZS 2053, Solar, and LSZH (Low Smoke Zero Halogen) conduit pipe series, with various standards and specifications. Customization services are also available.

Technical Parameters:
– UL Listed, CSA, AS/NZS 2053, Solar, and LSZH certified product lines
– Options include Schedule 40, Schedule 80, Type EB, Type A, DB120, DB2
– Available in rigid and flexible forms, as well as heavy-duty and medium-duty
– Accessories include couplings, adapters, elbows, junction boxes, adaptable

Application Scenarios:
– Electrical wiring protection in commercial and residential buildings
– Solar energy systems and solar conduit infrastructure
– Underground utility ducting for power and communication cables
– Fire-safe or low-smoke environments using LSZH conduit series

Pros:
– Compliance with multiple international standards (UL, CSA, AS/NZS 2053)
– Wide range of product types, sizes, and customization options
– Suitable for diverse applications, including solar and underground use
– Availability of fire-safe (LSZH) and UV-resistant options

Cons:
– Limited specific technical specifications (such as diameters, thicknesses, or
– Regional certifications may restrict application in markets with different

Electrical Steel Conduit – Nucor Tubular Products

Product Details:
Nucor Tubular Products offers a range of steel electrical conduit solutions, including Electrical Metallic Tubing (EMT), Intermediate Metal Conduit (IMC), and Rigid Metal Conduit (RMC), tailored for protecting and routing electrical wiring in commercial, industrial, and utility applications.

Technical Parameters:
– Types include EMT, IMC, and RMC conduit
– Conduits manufactured per applicable UL, ANSI, and CSA standards
– Available in standard trade sizes from 1/2″ through 6″ diameter
– Surface finishes: hot-dip galvanized and/or organic coated to enhance corrosion

Application Scenarios:
– Commercial building electrical wiring protection
– Industrial facility wiring systems
– Utility electrical distribution and infrastructure

Pros:
– High corrosion resistance due to galvanized/organic coatings
– Meets or exceeds industry safety and quality certifications
– Wide range of sizes and types available for diverse project needs

Cons:
– Heavier weight compared to non-metallic alternatives such as PVC conduit
– Potential higher installation costs due to material and labor

Steel and Aluminum Electrical Conduit and EMT | Western Tube

Product Details:
Western Tube provides steel and aluminum electrical conduit and EMT (Electrical Metallic Tubing).

Top 10 PVC Electrical Conduit Manufacturer & Supplier in USA

Product Details:
The company offers a wide range of PVC electrical conduit products including different series such as LSZH (Low Smoke Zero Halogen), UL Pipes, CSA Pipes, Solar Conduit Pipes, AS/NZS 2053 Pipes, and PVC Clear Pipe series. Their product line includes conduit pipes, flexible and corrugated conduits, junction boxes, adaptable boxes, electrical boxes, and various fittings.

Technical Parameters:
– Complies with standards: UL, CSA, IEC, AS/NZS, ASTM, CE, RoHS
– Series available: LSZH, UL, CSA, Solar, AS/NZS 2053, PVC Clear
– Products include: rigid and flexible conduit, corrugated conduit, boxes,
– Certified for electrical safety and environmental compliance

Application Scenarios:
– Electrical installations for residential, commercial, and industrial buildings
– Solar energy system wiring protection
– Data center cable management and protection
– EV charging stations and green energy infrastructure

Pros:
– Broad range of conduit and accessory types for multiple standards and
– International certifications ensure high safety and quality standards
– Halogen-free, low-smoke options available for enhanced fire safety
– Suitable for specialized applications like solar and data centers

Cantex PVC Conduit | Electrical Conduit PVC Pipe

Product Details:
CANTEX offers a full line of American-made nonmetallic PVC electrical conduit, pipe, fittings, accessories, utility and communications duct, directional boring conduit, and electrical switch, outlet and ceiling boxes. Their product range includes Schedule 40 & 80 Pipe/Conduit, PVC Utility Duct, Telephone Conduit, Flexible Conduit, ENT Electrical Nonmetallic Tubing, standard and special radius elbows/bends, Can>Loc and Can>Grip conduit systems, a large variety of electrical fittings, and accessories like cement, primer, spacers, and wildlife protectors.

Technical Parameters:
– Schedule 40 & 80 PVC Pipe/Conduit available (sizes 2″ to 8″ mentioned)
– Specialty conduit systems: Can>Loc® and Can>Grip® for directional
– Includes ENT (Electrical Nonmetallic Tubing) and PVC Utility/Telephone Duct
– Full line of PVC fittings: couplings, conduit bodies, reducer bushings, caps,

Application Scenarios:
– Electrical wiring protection behind walls, in concrete foundations, and along
– Utility and communications duct applications
– Directional boring/trenchless raceway installations
– Residential, commercial, and infrastructure electrical projects

Pros:
– Over 5000 individual product SKUs—extensive product selection
– American-made with a 70+ year track record for quality and service
– High-tech nationwide distribution for fast delivery and strategically located
– Products built to exceed strict industry standards and available worldwide

Cons:
– No mention of metal or hybrid conduit solutions—limited to nonmetallic PVC only
– Sizes larger than 8″ or custom specs not listed—possible size limitation

Prime Conduit – Producing High Quality PVC Conduit Products

Product Details:
Prime Conduit manufactures electrical conduit and duct systems made from PVC, including Schedule 40 and Schedule 80 PVC conduit, ENT (Electrical Nonmetallic Tubing), and PVC duct for underground and aboveground applications.

Technical Parameters:
– Manufactured from rigid PVC (polyvinyl chloride)
– Available in Schedule 40 and Schedule 80 wall thicknesses
– Offered in multiple sizes and standard lengths (e.g., 10 ft and 20 ft sticks)
– UL listed and NEMA TC-approved products

Application Scenarios:
– Underground electrical installations
– Commercial and residential electrical wiring
– Data and communications cable protection
– Outdoor/aboveground conduit runs

Pros:
– Corrosion-resistant and lightweight compared to metal conduit
– Easy to install and cut on job site
– Non-conductive material reduces shock hazard
– Low maintenance requirements

Cons:
– Not suitable for high-temperature applications
– Potentially less impact resistant than metallic conduit in some scenarios

Industry Leader of Commercial Electrical Conduits, LFMC | ElectriFlex …

Product Details:
Electri-Flex (Liquatite) is a leading manufacturer of commercial flexible electrical conduits, offering nearly 50 types of conduits including Jacketed Metallic, EMI/RFI Shield-Flex®, Unjacketed Metallic, Nonmetallic, Stainless Steel, and specialty varieties such as halogen-free, antimicrobial, and corrosion-resistant conduits.

Technical Parameters:
– Flexible conduit available in metallic, nonmetallic, and stainless steel
– Specialty types include halogen-free, antimicrobial, and corrosion-resistant
– Extensive variety by size, type, and color (nearly 50 options)
– American Made and compliant with relevant standards

Application Scenarios:
– Aerospace
– Construction and building infrastructure
– Data Centers and Telecommunications
– Food Processing, Healthcare, Mining, Oil and Gas, Power Plants, Rail/Transit,

Pros:
– Industry-leading quality with 70 years of manufacturing expertise
– Most diverse conduit product line globally (sizes, types, colors)
– Specialized products (antimicrobial, corrosion resistant, halogen-free)
– Made in the USA; focus on innovation, compliance, and value-added solutions

Cons:
– No explicit mention of price competitiveness
– Potentially premium product focus may not suit budget-sensitive applications
– Technical details (performance specs, ratings) are not rostered directly on the

Electrical Conduit Fittings Manufacturer – SEPCO USA

Product Details:
SEPCO (Sealing Equipment Products Co., Inc.) manufactures a range of sealing solutions, including mechanical seals, compression packing, gasketing, bearing protection, and related accessories for pumps and rotating equipment.

Technical Parameters:
– Mechanical seals and compression packing designed for high temperature and
– Bearing protection devices engineered to prevent contamination and extend
– Gasket materials suitable for various chemical and industrial compatibility

Application Scenarios:
– Industrial pump and rotating equipment sealing
– Chemical processing plants requiring reliable sealing solutions
– Power generation facilities needing high-performance bearing protection
– Water and wastewater treatment plants

Pros:
– Enhanced reliability and extended equipment life due to robust sealing solutions
– Reduces maintenance costs and downtime by preventing leakage and contamination
– Wide range of products suitable for diverse industrial applications

Cons:
– May require custom fitting or professional installation for some applications
– Product selection complexity due to technical specifications and compatibility

10 Conduit Manufacturers in 2025 – Metoree

Electrical Conduits Manufacturers and Suppliers in the USA … – Thomasnet

Product Details:
A comprehensive directory of 1,444 manufacturers and suppliers in the USA and Canada offering a wide variety of electrical conduits and related products, including flexible conduits, halogen-free conduits, PVC-coated conduits, EMT conduit fittings, penetration seals, and conduit supports. Suppliers include custom manufacturers, distributors, turnkey integrators, and service companies.

Technical Parameters:
– Electrical conduits available in flexible, halogen-free, and PVC-coated variants
– Suppliers offer products compliant with various certifications: AS9100, ISO
– Product options support compliance with Berry Amendment, Buy American Act, and
– Related products include conduit fittings, supports, and penetration seals

Application Scenarios:
– Commercial and industrial electrical installations
– Projects requiring certified and compliant conduit systems
– Applications demanding flexible, halogen-free, or corrosion-resistant conduit
– Government or defense projects with Buy American or Berry Amendment requirements

Pros:
– Access to a large selection of suppliers with diverse capabilities and
– Ability to source conduits meeting strict compliance and quality standards
– Includes suppliers that are minority-owned, veteran-owned, and woman-owned
– Filterable by certification, material, company type, and manufacturing origin

Cons:
– Detailed technical specifications for specific conduit products are not
– Requires site registration to access full supplier details and product catalogs

Comparison Table

Company	Product Details	Pros	Cons	Website
Top 10 Electrical Conduit Manufacturers and Suppliers in USA	The company manufactures and supplies a broad range of electrical conduit	Compliance with multiple international standards (UL, CSA, AS/NZS 2053) Wide	Limited specific technical specifications (such as diameters, thicknesses, or	www.pvcconduitmanufacturer.com
Electrical Steel Conduit – Nucor Tubular Products	Nucor Tubular Products offers a range of steel electrical conduit solutions,	High corrosion resistance due to galvanized/organic coatings Meets or exceeds	Heavier weight compared to non-metallic alternatives such as PVC conduit Potenti	www.nucortubular.com
Steel and Aluminum Electrical Conduit and EMT	Western Tube	Western Tube provides steel and aluminum electrical conduit and EMT (Electrical
Top 10 PVC Electrical Conduit Manufacturer & Supplier in USA	The company offers a wide range of PVC electrical conduit products including	Broad range of conduit and accessory types for multiple standards and		www.ledestube.com
Cantex PVC Conduit	Electrical Conduit PVC Pipe	CANTEX offers a full line of American-made nonmetallic PVC electrical conduit,	Over 5000 individual product SKUs—extensive product selection American-made	No mention of metal or hybrid conduit solutions—limited to nonmetallic PVC
Prime Conduit – Producing High Quality PVC Conduit Products	Prime Conduit manufactures electrical conduit and duct systems made from PVC,	Corrosion-resistant and lightweight compared to metal conduit Easy to install	Not suitable for high-temperature applications Potentially less impact	www.primeconduit.com
Industry Leader of Commercial Electrical Conduits, LFMC	ElectriFlex …	Electri-Flex (Liquatite) is a leading manufacturer of commercial flexible	Industry-leading quality with 70 years of manufacturing expertise Most diverse	No explicit mention of price competitiveness Potentially premium product focus
Electrical Conduit Fittings Manufacturer – SEPCO USA	SEPCO (Sealing Equipment Products Co., Inc.) manufactures a range of sealing	Enhanced reliability and extended equipment life due to robust sealing	May require custom fitting or professional installation for some applications Pr	sepco-usa.com
10 Conduit Manufacturers in 2025 – Metoree				us.metoree.com
Electrical Conduits Manufacturers and Suppliers in the USA … – Thomasnet	A comprehensive directory of 1,444 manufacturers and suppliers in the USA and	Access to a large selection of suppliers with diverse capabilities and	Detailed technical specifications for specific conduit products are not	www.thomasnet.com

Frequently Asked Questions (FAQs)

How do I find reputable electrical conduit manufacturers in the USA?
Start by searching online directories, trade association websites, or industry events. Look for manufacturers with strong reviews, certifications, and a long track record. Reaching out to local electrical supply distributors for recommendations can also help you find trusted partners.

What factors should I consider when choosing an electrical conduit manufacturer?
Key factors include product quality, industry certifications, production capacity, lead times, pricing, and customer service. It’s also helpful to check if they offer custom solutions and have experience serving your industry or project type.

Are there certifications or standards I should look for?
Yes, look for manufacturers whose products meet national standards like UL, ETL, or ANSI. Compliance with the National Electrical Code (NEC) is also essential. These certifications ensure quality, safety, and suitability for use in the U.S. market.

Can U.S.-based manufacturers handle custom orders or special project requirements?
Most established U.S. conduit manufacturers offer custom fabrication or project-specific solutions. Be sure to discuss your needs, timelines, and technical requirements to confirm they can accommodate your project before making a commitment.

What’s the best way to compare prices and quality among different manufacturers?
Request detailed quotes and product samples from several manufacturers. Review technical specifications, warranty policies, and customer feedback. This comparison will give you a clear sense of value for money and help you choose the best fit for your needs.