Tengco Specializes in Specials
From the simplest to the most complex part…Tengco has you covered. Our engineers have decades of experience making parts to your prints, requirements, and specifications.
Let Tengco eliminate the problems inherent in manufacturing.
News & Updates
How we can help you
Our Process
As demand for your product grows, so does the need for consistent sourcing, tooling, and supply. Even if the product is not in our extensive catalog, our custom process and longstanding partnerships with global vendors make sourcing easy. Here is how it works.

1. You provide product information
Let us know your exact specifications and the quantity you need. If it’s a custom part, send us a print, sketch or image and tell us when you need it.

2. We oversee manufacturing
Our global product sourcing helps us find the best vendor, and our engineers coordinate tooling and inspection to ensure we meet your precise requirements.

3. We store your items in the US
Our stock-and-release program ensures that you never run out of stock and can always order in bulk, reducing your acquisition cost.
Tengco Is More Than a Global Sourcing Company
We bring stability to an otherwise volatile global industrial marketplace. Custom products can be expensive to import and slow to produce. Additionally, international custom laws may increase costs and slow down the process even further. With decades of experience in manufacturing and imports, Tengco has formed valuable partnerships and affiliate collaborations that enable us to streamline the process making it easier, more affordable, and more convenient for you.
With our global network and commitment to personalized service, Tengco can quickly adapt to your needs as a new or current customer. Whether you need to create new tooling for cost savings, or you’re looking to expand your business while bringing your cost per part down, we can help facilitate ideas to manufacture your parts in a more cost effective way.
By leveraging our global network, we have formed relationships that have allowed us to negotiate the best prices for custom manufacturing. As a result, you can depend on us to produce quality and affordable products in whatever industry you are in.
Volume discounts from our vendors allow us to pass these cost savings to you!

Coil Bolts

Penta Bolts

Fit-Up Bolts and Speed Nuts

Coil Nuts

Coupling Coil Nuts

Coil Wing Nuts

Nut Washer Cathead

She Bolts
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Screed Pads

Screed Hooks and Screed Wires

Waler Brackets

Lag Screws
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Pencil Rod Clamps

Flared Thin Slab Inserts

Ferrule Loop Inserts

Coil Loop Inserts

Cable Racking

Custom Concrete

PinTail™ Anchors