Insights

Sustainable Reliability Longstanding electrical contractor with 80 years in the region and a focus on quality, safety, and reliability suggests a strong track record with industrial and commercial clients. This positions Swartley as a trusted partner for ongoing maintenance contracts, service-level agreements, and emergency response enablements in utilities and telecom projects.

Full-Service Capabilities Offerings span design/build, project management, construction, wireless communications, tele/data, fiber optics, and security systems. This enables cross-sell opportunities to existing clients for turnkey projects, as well as bundling of services for complex deployments in the Delaware Valley.

Carrier Connectivity Proven experience in wireless communications construction and maintenance for large national carriers signals a proven ability to handle mission-critical networks. Target inquiries from telecom operators and data center clients seeking reliable field execution and 24/7 support.

Regional Expansion Potential Based in Souderton and serving the Delaware Valley with a sizable workforce (51-200 employees) and revenue in the mid-market range, Swartley is well positioned to scale with regional infrastructure projects, renewals, and modernization efforts across utilities, commercial facilities, and industrial campuses.

Digital & Security Upgrades Experience in structured cabling, fiber backbone, sound masking, and security systems aligns with demand for network modernization, physical security, and smart building initiatives. This suggests upsell opportunities around integrated IT/OT upgrades, cybersecurity measures, and enterprise-grade network resilience.

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Swartley Bros. Engineers, Inc. Tech Stack

Swartley Bros. Engineers, Inc. uses 8 technology products and services including WordPress, Shopify, Barracuda Email Protection, and more. Explore Swartley Bros. Engineers, Inc.'s tech stack below.

  • Content Management System
  • E-commerce
  • jQuery
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Slider Revolution
    Miscellaneous
  • Microsoft IIS
    Web Servers
  • Sitelinks Search Box
    Web Tools And Plugins

Swartley Bros. Engineers, Inc.'s Email Address Formats

Swartley Bros. Engineers, Inc. uses at least 3 email formats:
Swartley Bros. Engineers, Inc. Email FormatsExamplePercentage
FLast@swartley.comJDoe@swartley.com
85%
First@swartley.comJohn@swartley.com
13%
First.Last@swartley.comJohn.Doe@swartley.com
2%

Frequently Asked Questions

What is Swartley Bros. Engineers, Inc.'s official website and social media links?

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Swartley Bros. Engineers, Inc.'s official website is swartley.com and has social profiles on LinkedIn.

How much revenue does Swartley Bros. Engineers, Inc. generate?

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As of September 2026, Swartley Bros. Engineers, Inc.'s annual revenue is estimated to be $250M - $500M.

What is Swartley Bros. Engineers, Inc.'s SIC code and NAICS code?

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Swartley Bros. Engineers, Inc.'s SIC code is 1711 - Plumbing, Heating and Air-Conditioning and NAICS code is 22 - Utilities.

How many employees does Swartley Bros. Engineers, Inc. have currently?

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As of September 2026, Swartley Bros. Engineers, Inc. has approximately 123 employees across 1 continents, including North America. Key team members include Pipe Fitter Foreman: J. P., Project Manager: M. M. and Project Manager: R. L. Explore Swartley Bros. Engineers, Inc.'s employee directory with LeadIQ.

What industry does Swartley Bros. Engineers, Inc. belong to?

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Swartley Bros. Engineers, Inc. operates in the Utilities industry.

What technology does Swartley Bros. Engineers, Inc. use?

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Swartley Bros. Engineers, Inc.'s tech stack includes WordPress, Shopify, Barracuda Email Protection, jQuery, Microsoft, Slider Revolution, Microsoft IIS and Sitelinks Search Box.

What is Swartley Bros. Engineers, Inc.'s email format?

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Swartley Bros. Engineers, Inc.'s email format typically follows the pattern of FLast@swartley.com. Find more Swartley Bros. Engineers, Inc. email formats with LeadIQ.

When was Swartley Bros. Engineers, Inc. founded?

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Swartley Bros. Engineers, Inc. was founded in 1928.
Swartley Bros. Engineers, Inc. logo

Swartley Bros. Engineers, Inc.

UtilitiesPennsylvania, United States51-200 Employees

Swartley Bros. Engineers, Inc. is an electrical contracting firm with a history dating back to 1928. Based in Souderton, Pennsylvania, just north of Philadelphia, the company serves industrial and commercial clients across the Delaware Valley. 

Its portfolio includes wireless communications construction and maintenance, as well as turnkey industrial and commercial electrical work that covers design, project management, and construction. The tele/data segment focuses on delivering cabling and communications infrastructure, including fiber backbone systems and security solutions. The firm is insured and licensed to operate in Pennsylvania, New Jersey, Maryland and Delaware, and it offers 24-hour emergency support. Emergency assistance is available at 1-800-300-4875.

Section iconCompany Overview

SIC Code
1711 - Plumbing, Heating and Air-Conditioning
NAICS Code
22 - Utilities
Founded
1928
Employees
51-200

Section iconFunding & Financials

  • $250M - $500M

    Swartley Bros. Engineers, Inc.'s revenue is estimated to be in the range of $250M - $500M

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