National Strand

What National Strand does

National Strand is a US-based manufacturer of stranded steel wire products founded in 1984 and headquartered in Baytown, Texas (Houston area). The company operates a 55-acre state-of-the-art manufacturing facility in Baytown and additional stranding facilities in the US Midwest and Northwest, producing six core product lines: galvanized steel strand (Class A, B, C), Galfan-coated steel strand, stainless-steel strand (Type 302/316), structural bridge strand (ASTM A586), guard rail cable (ASTM A741), and — added in April 2024 — ACSR (Aluminum Conductor Steel Reinforced) wire for high-voltage transmission. The product portfolio supports critical infrastructure applications including electric power utility guy and static wires, telecom and broadband messenger strand, DOT traffic signal and median barrier cable, military specialty projects, and construction bracing. The company claims the broadest range of sizes, lengths, and coatings of guy wire in North America, with proprietary packaging innovations (color-coded end caps, paperboard tubes) and Galfan (95% zinc / 5% aluminum mischmetal) coating technology with cathodic healing properties.

National Strand serves its markets through a hybrid model of distributor/wholesale channels, a direct e-commerce-enabled website with shipping calculator and account management, and a direct enterprise sales team reachable via phone. It is privately held by Heico Holding, Inc., a US buy-and-hold industrial conglomerate, and is certified as a Women's Business Enterprise by WBENC. It holds Build America, Buy America (NTIA) compliance for federal infrastructure projects and meets a comprehensive set of ASTM and CSA product specifications. The website and self-service tools are the primary digital surface; the company does not disclose pricing publicly and instead operates on a quote/spec-sheet request basis. Multiple world-class production sites, 40+ years of operating history, and federal/regulatory certifications position it as a long-tenured, spec-driven supplier into infrastructure end markets.

Name

National Strand

Legal name

National Strand, L.P.

Website

https://nationalstrand.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

101–250 employees

Short description

National Strand manufactures stranded steel wire products — galvanized, Galfan, stainless steel, structural bridge, guard rail, and ACSR wire — serving electrical utilities, telecom, transportation, government, military, and construction infrastructure markets across North America.

Ownership category

akta.pro rank

Product category

Steel Wire Manufacturing

NAICS

Steel Wire Drawing (331222)

SIC

Miscellaneous Primary Metal Products (3390)

akta.pro primary industry

Coated & Plated Steel (Galvanized, Galvalume, Tinplate, Electrogalvanized, Color-Coated) (IMAKABAG)

akta.pro secondary industry

Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ)

Keywords

• Stranded steel wire
• Guy wire products
• Galvanized wire manufacturing
• ACSR conductor wire
• Guard rail cable

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Stranded wire product sales: National Strand generates revenue through the sale of stranded wire products including galvanized steel strand, Galfan coated steel strand, stainless-steel strand, structural bridge strand, guard rail cable, and ACSR wire. These are one-time hardware product sales.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

National Strand manufactures USA-made stranded steel wire products in Class A, B, and C galvanized, Galfan-coated, and stainless-steel variants. The portfolio includes galvanized steel strand, Galfan coated steel strand, stainless-steel strand, structural bridge strand, guard rail cable, and ACSR wire, sold primarily to electrical utility, broadband/telecom, transportation, government, military, and construction infrastructure buyers.

Product overview

National Strand is a manufacturer of stranded wire products with a portfolio of six core product lines: Galvanized Steel Strand (Class A, B, C), Galfan Coated Steel Strand, Stainless-Steel Strand, Structural Bridge Strand, Guard Rail Cable, and ACSR Wire. The company serves infrastructure markets including electrical utilities, broadband/telecom, transportation, government projects, military applications, and construction. All products are USA-made and melted, with the company being the largest producer of Class A, B, and C galvanized, Galfan, and stainless-steel guy wire in North America. The company operates from a 55-acre facility in Baytown, Texas, with additional stranding facilities in the US Midwest and Northwest.

Differentiator

Problem solved

Functional benefit

Products and services

• Galvanized Steel Strand Class A, B, or C galvanized steel guy wire/strand used for aerial cable support, structural anchoring, grounding wires, fencing, span wire, messenger strand, static/OHGW, bracing strand, trellis strand, and arborist applications, sold as part of the broadest array of sizes and coatings in North America.
• Galfan Coated Steel Strand Steel strand with a 95% zinc/5% aluminum eutectic alloy coating per ASTM B750 providing enhanced corrosion resistance beyond standard zinc galvanizing; used for guying, static/OHGW, messenger strand, and ACSR conductor core applications where longevity and corrosion resistance are critical.
• Stainless-Steel Strand Type 302 and Type 316 stainless-steel stranded wire in 1x7 configurations delivering superior corrosion protection, high tensile strength, and long life expectancy for marine, coastal, electrical utility, and broadband infrastructure applications.
• Structural Bridge Strand High-strength steel bridge strand meeting ASTM A586 Grade 1 or 2, available in 19-wire configurations with diameters from 11/16" to 1", used for pedestrian bridge reinforcement, suspension cables, stay cables, suspender cables, and guying of large radio and cell phone towers.
• Guard Rail Cable High-strength, flexible guard rail cable engineered to limit cross-median vehicle crashes on North American roads, constructed and rated per ASTM A741 and FHWA guidelines and used with proprietary cable barrier systems for highway median and perimeter crash barriers.
• ACSR Wire Aluminum Conductor Steel Reinforced (ACSR) steel strand providing core support and tensile strength in overhead power lines, available in single and 7x/19x configurations with diameters from 0.066" to 0.188" in Class A and Galfan finish for high-voltage transmission and distribution lines.

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered minor.

• NS ARCminorOthersSister company under The Heico Companies corporate umbrella. Referenced on the main website navigation.
• Davis WireminorOthersSister company under The Heico Companies corporate umbrella. Referenced on the main website navigation.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Nucor Corporation: Largest US steel producer with significant wire rod, wire mesh, and downstream wire-product operations. Competitor at the upstream steel wire input level and a potential vertical integrator of strand products across infrastructure and utility markets.
• Prysmian Group: Global cable and wire manufacturer serving utilities, telecom, and infrastructure with power cables (including ACSR-equivalents) and conductors. Broad incumbent; competes for utility and telecom infrastructure spend but at much larger scale and broader product portfolio.
• Leggett & Platt: Diversified industrial manufacturer with wire products (including bedding innersprings, wire forms, and chain-link fencing). Broad incumbent where wire forms and specialty wire applications intersect with National Strand's guy wire and fencing strand.
• Nexans: Worldwide cable manufacturer with significant utility, telecom, and infrastructure exposure, including overhead conductors. Broad incumbent touching the same buyer's spec library as National Strand in T&D and utility procurement.
• Southwire Company: One of North America's largest wire and cable manufacturers producing building wire, utility cable, and ACSR conductor. Broad incumbent — overlaps with National Strand in ACSR, utility, and telecom cables via a much wider portfolio.

Direct peers

• Bridon-Bekaert: Joint venture of Bridon and Bekaert producing wire rope, crane rope, and engineered steel cord. Comparable in stranded steel products for heavy infrastructure, mining, and structural applications — direct competitor in selected guy and bridge strand categories.
• Insteel Industries: US-based manufacturer of steel wire rope, strand, and welded wire reinforcement. Direct peer in guy strand, bridge strand, and ACSR core markets serving utilities, transportation, and construction — overlapping product, customer base, and material inputs.
• WireCo WorldGroup: Global manufacturer of wire rope, synthetic rope, and engineered products serving mining, oil & gas, crane, and infrastructure. Comparable as a stranded-wire producer targeting large industrial/infrastructure end-uses; overlaps with National Strand on guy wire and structural bridge strand.
• Davis Wire: Sister company under Heico Holding that manufactures wire products including strand and mesh. Direct peer due to shared ownership, overlapping industrial wire product mix, and likely shared supply chain and customer relationships with National Strand.

Regional players

• Trinity Industries: Major US manufacturer of highway guardrail, bridge products, and railcars. Relevant peer for the guard rail cable segment (ASTM A741-compliant cable barrier systems) and an adjacent buyer of stranded wire products in transportation infrastructure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/national-strand-products-inc-

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about National Strand