About Interstate Wire
Established in 1977 Interstate Wire is a leading distributor of high quality electronic and electrical wire, cable, and related wire management products.
Leveraging key partnerships with industry leading and specialty wire and cable manufactures, we stock a broad line of high quality products, suitable for use across a wide range of markets.
Our core product line includes Hook-Up Wire, Multi-Conductor Cable, Coaxial Cables, Portable Cordage, Flat Cable, Molded Cable Assemblies, and related Wire Management products.
Our full-service wire preparation services are geared to streamline production, packaging, and installation solutions to lower overall cost and achieve higher operational efficiency.

Quality Commitment
Continuous Improvement
Interstate Wire is committed to operating its Quality System to the requirements of ISO 9001:2015, and to continually improve the effectiveness of the system.
Interstate Wire expects its employees to:
- Use the Quality System
- Commit to serving the customer
- Contribute to the continuous improvement objectives
Interstate Wire ISO 9001 Certificate of Registration
Quality Objectives:
Interstate Wire will strive for continuous improvement in specific business objectives encapsulated in the following:
- Process Quality
- Quality System Performance
- Customer Satisfaction
- Delivery Performance
- Supplier Performance
- RMA Analysis
- Employee Satisfaction
The Interstate Wire Quality System, Quality Policy, and Quality Objectives are monitored daily. Internal quality audits are conducted twice a year and outside audits annually to ensure these objectives continue to meet the changing needs of the business and its customers.
Certifications & Compliance:
REACH
REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment from the risks that can be posed by chemicals. Interstate Wire works with suppliers on an ongoing basis to comply with this regulation as it develops.
RoHS
RoHS (Restriction of Hazardous Substances), restricts the use of specific hazardous materials found in electrical and electronic products. Interstate Wire offers RoHS compliant products where available.
Interstate Wire RoHS & REACH 235 Substances Compliance Declaration
Conflict Minerals
Interstate Wire supports the Conflict-Free Sourcing Initiative (CFSI). The Conflict Mineral Reporting Template (CMRT) was designed for downstream companies to disclose information about their supply chains up to but not including the smelter. The CMRT facilitates the transfer of information through the supply chain regarding mineral country of origin and SORs being utilized and supports compliance to legislation.
Download Interstate Wire Conflict Minerals Declaration
Terms and Conditions
Orders are subject to the following terms and conditions:
Videos
Our New Headquarters
We've moved to Rockwall, TX! Check out a birds-eye of our new facilities:
Interstate Wire SelectFire Video
Watch a short video demonstrating how our SelectFire product is used in the field.
Alpha FIT Wire Management Sleeving Installation Tool
Watch a short "how-to" video demonstrating the new FIT Wire Management Sleeving Installation Tool from Alpha.


