Insights

Acquisition & Integration RTP recently joined Allied Resources Group and operates under ARG’s umbrella, signaling potential for cross-sell of engineering, inspection, staffing, and construction management services to RTP's client base and project ecosystem.

Multi-Disciplinary Capabilities With expertise spanning electrical, civil, mechanical, piping, automation, and HVAC, RTP presents a single-source solution for large, complex projects, offering opportunities to consolidate vendor management and reduce project risk for clients in steel, petrochemicals, oil and gas, automotive, and power sectors.

Regional & International Reach RTP’s experience serving clients in the U.S. and internationally expands addressable markets for ARG’s portfolio, suggesting upsell potential to global projects and cross-border engineering and compliance services.

Engineering Excellence & Safety A strong emphasis on safety and project execution quality can be leveraged to pursue opportunities with clients prioritizing risk management, safety certifications, and long-term maintenance partnerships.

Mid-Size Growth Opportunity With 51-200 employees and revenue in the mid-range of tens of millions, RTP sits between large global firms and smaller niche shops, offering a compelling entry point for tiered service packages, managed services, and scalable engineering support for growing account needs.

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R.T. Patterson Company Tech Stack

R.T. Patterson Company uses 8 technology products and services including AutoCAD, WordPress, Salesforce, and more. Explore R.T. Patterson Company's tech stack below.

R.T. Patterson Company's Email Address Formats

R.T. Patterson Company uses at least 4 email formats:
R.T. Patterson Company Email FormatsExamplePercentage
FLast@rtpatterson.comJDoe@rtpatterson.com
87%
Last_First@rtpatterson.comDoe_John@rtpatterson.com
4%
Last.F@rtpatterson.comDoe.J@rtpatterson.com
5%
F_Last@rtpatterson.comJ_Doe@rtpatterson.com
4%

Frequently Asked Questions

What is R.T. Patterson Company's phone number?

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You can contact R.T. Patterson Company'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 R.T. Patterson Company's official website and social media links?

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R.T. Patterson Company's official website is rtpatterson.com and has social profiles on LinkedIn.

How much revenue does R.T. Patterson Company generate?

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As of October 2026, R.T. Patterson Company's annual revenue is estimated to be $25M - $50M.

What is R.T. Patterson Company's SIC code and NAICS code?

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R.T. Patterson Company's SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does R.T. Patterson Company have currently?

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As of October 2026, R.T. Patterson Company has approximately 62 employees across 2 continents, including North America and Asia. Key team members include Vice-President: T. C., Senior Construction Manager: M. K. L. P. and Senior Electrical Engineer: K. S. Explore R.T. Patterson Company's employee directory with LeadIQ.

What industry does R.T. Patterson Company belong to?

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R.T. Patterson Company operates in the Civil Engineering industry.

What technology does R.T. Patterson Company use?

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R.T. Patterson Company's tech stack includes AutoCAD, WordPress, Salesforce, oEmbed, Shopify, SendGrid, Ahrefs and Microsoft Teams.

What is R.T. Patterson Company's email format?

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R.T. Patterson Company's email format typically follows the pattern of FLast@rtpatterson.com. Find more R.T. Patterson Company email formats with LeadIQ.

When was R.T. Patterson Company founded?

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R.T. Patterson Company was founded in 1959.
R.T. Patterson Company logo

R.T. Patterson Company

Civil EngineeringPennsylvania, United States51-200 Employees

R.T. Patterson Company (RTP) is a civil engineering firm, based in Pittsburgh, Pennsylvania, with a history dating back more than 65 years. Its practice covers electrical, civil, mechanical, piping, automation, and HVAC engineering, delivering solutions across a range of industries. The firm emphasizes high-quality project execution and a broad service offering to clients in steel, aluminum, oil and gas, petrochemicals, automotive, and power generation, with work in both the United States and international markets.

RTP is part of Allied Resources Group, a collection of specialized companies providing integrated technical services across engineering, staffing, healthcare, inspection, and construction management. In March 2023, Allied Resources Group acquired R.T. Patterson Company, integrating RTP into its portfolio.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1959
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    R.T. Patterson Company's revenue is estimated to be in the range of $25M - $50M

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