Our service makes the difference

When it comes to the success of your business, you need a partner and services you can trust. Interstate Electric Supply has the largest inventory in Treasure Valley providing electrical and datacomm products and services to residential and commercial contractors, institutions, and the electrical industry for more than 40 years. We have 15 trucks ready to deliver precisely what you want, where you want it, and when you want it every time.

Electronic Invoicing Now Available!

You can easily access invoices, statements, and more online.

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NAED Names Timothy Young as Incoming Vice President-elect

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Westinghouse Low Wattage T8 Promo

Take advantage of Idaho Power’s Easy Upgrade Lamp Incentive by changing your 32 Watt T8 lamps to Westinghouse 28 Watt low-wattage T8.

Under this energy-saving program, Idaho Power will pay $1 per lamp for qualified* retrofits.

Make the change… and save!

15044 220 Westinghouse Flyer

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Construction employment expands

Construction employment expanded in 223 metro areas, declined in 72 and was stagnant in 44 between July 2013 and July 2014, according to a new analysis of federal employment data released today by the Associated General Contractors of America.

As employment grows, 25 percent of firms report labor shortages are forcing them to turn down work according to a new survey conducted by SmartBrief, an industry leader in curated business news and custom content, in partnership with the association.

Dallas-Plano-Irving, Texas added the largest number of construction jobs in the past year (9,400 jobs, 8 percent).

Electronic Invoicing

With our Invoice Gateway, you can easily access invoices and statements online, download billing information into accounting packages, and help save a tree by turning off the delivery of paper invoices.

A powerful partner

As experts in the electrical industry, Interstate Electric Supply is your source for energy-saving solutions. We’ll help you navigate the world of innovative energy products, new technologies, and financial incentives.

Stay one step ahead

Our streamlined inventory management system ensures efficient, reliable, on-time delivery of your products. In addition, staff works with the newest products on the market to ensure you receive the right products at competitive prices with every order.

Service Reports

On-time delivery
Days to complete backorder
Number of shipments per order
Average order size
Summary activity reports

Summary Billing

Streamline payable processing
Simplify payment and billing
Speed up posting
Customized to meet your needs
Stay accurate with ease

Inventory Improvement

Interstate managed inventory
Bin management
Product standardization
Total project management
Dedicated customer inventory

Project Management

Consolidate parts into customized packaging
Delivery of “Total Product” to installation point
Lower production cost

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