Insights

Established Market Presence Haydon Bolts has been operating since 1864, making it one of the most longstanding bolt manufacturers, which indicates a strong reputation and established customer trust in the construction and wholesale building materials sector.

Comprehensive Stocking The company stocks the nation’s largest inventory of structural bolts, nuts, and washers, enabling rapid delivery which can be a key selling point for clients needing just-in-time shipping and inventory management solutions.

Diverse Product Range Haydon Bolts offers a wide variety of custom and standard bolts, including heavy and weathering steel options, presenting sales opportunities across multiple construction and industrial projects with varying specifications.

Technological Capabilities With in-house rotational capacity testing and full mill cert traceability, Haydon Bolts emphasizes quality and reliability, appealing to clients that prioritize tested, certified, and high-quality fasteners for critical applications.

Geographic Reach Their distribution network provides next-day shipping across a broad region from Maine to North Carolina, which can be leveraged to target clients seeking fast delivery and reliable supply chain partnerships in the construction industry.

Haydon Bolts, Inc. Tech Stack

Haydon Bolts, Inc. uses 8 technology products and services including Shopify, Twemoji, PHP, and more. Explore Haydon Bolts, Inc.'s tech stack below.

  • Shopify
    E-commerce
  • Twemoji
    Font Scripts
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • Imperva
    Security
  • HSTS
    Security
  • Adobe Fonts
    Web Fonts
  • Pure CSS
    Web Frameworks

Media & News

Haydon Bolts, Inc.'s Email Address Formats

Haydon Bolts, Inc. uses at least 1 format(s):
Haydon Bolts, Inc. Email FormatsExamplePercentage
FLast@haydonbolts.comJDoe@haydonbolts.com
31%
First.Last@haydonbolts.comJohn.Doe@haydonbolts.com
32%
F.Last@haydonbolts.comJ.Doe@haydonbolts.com
18%
FirstLast@haydonbolts.comJohnDoe@haydonbolts.com
19%

Frequently Asked Questions

Where is Haydon Bolts, Inc.'s headquarters located?

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Haydon Bolts, Inc.'s main headquarters is located at 1181 Unity Street Philadelphia, Pennsylvania 19124 United States. The company has employees across 1 continents, including North America.

What is Haydon Bolts, Inc.'s phone number?

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You can contact Haydon Bolts, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Haydon Bolts, Inc.'s official website and social media links?

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Haydon Bolts, Inc.'s official website is haydonbolts.com and has social profiles on LinkedIn.

What is Haydon Bolts, Inc.'s NAICS code?

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Haydon Bolts, Inc.'s NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Haydon Bolts, Inc. have currently?

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As of April 2026, Haydon Bolts, Inc. has approximately 23 employees across 1 continents, including North America. Key team members include Controller: G. S.Operations Manager: R. G.Sales Manager: T. C.. Explore Haydon Bolts, Inc.'s employee directory with LeadIQ.

What industry does Haydon Bolts, Inc. belong to?

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Haydon Bolts, Inc. operates in the Wholesale Building Materials industry.

What technology does Haydon Bolts, Inc. use?

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Haydon Bolts, Inc.'s tech stack includes ShopifyTwemojiPHPYoast SEOImpervaHSTSAdobe FontsPure CSS.

What is Haydon Bolts, Inc.'s email format?

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Haydon Bolts, Inc.'s email format typically follows the pattern of FLast@haydonbolts.com. Find more Haydon Bolts, Inc. email formats with LeadIQ.

When was Haydon Bolts, Inc. founded?

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Haydon Bolts, Inc. was founded in 1864.

Haydon Bolts, Inc.

Wholesale Building MaterialsPennsylvania, United States11-50 Employees

Haydon Bolts, Inc. since 1864 has been one of the longest operating bolt manufacturers in the world. Haydon manufactures and distributes domestically "melted and manufactured" structural bolts and anchor bolts. 

We specialize in manufacturing custom L-Shaped Anchor Bolts, Straight Rods with a Plate Washer and nut tac, Headed Anchor Bolts welded, Tie-Rod Assemblies, U-bolts, Eye Bolts, and J-Bolts in diameters from 1/2" through 4". 

We also stock Heavy Hex Structural Bolts per ASTM A325-1 Plain, Hot Dip Galvanized, Mechanically Galvanized & A325-3 Weathering Steel and A490-1 & A490-3 weathering, from 1/2" Diameter through 1-1/2" Diameter. We stock Tension Control Bolts per ASTM F-1852 (A325) Plain & Mechanically Galvanized and F2250 (A490-1) Plain from 5/8" though 1-1/8" Diameter. We also manufacture & stock larger diameter structural bolts per ASTM A307, A449 & A354-BD. Haydon Bolts, Inc. carries the nation’s largest stock of structural bolts, nuts and washers at our Philadelphia location with next day shipping from Maine, to western PA to most of North Carolina.  

Our products are available with full mill cert traceability, with in house Rotational Capacity Testing available upon request.

Section iconCompany Overview

Headquarters
1181 Unity Street Philadelphia, Pennsylvania 19124 United States
Phone number
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1864
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Haydon Bolts, Inc.'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Haydon Bolts, Inc.'s revenue is estimated to be in the range of $10M$25M

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