Insights

Modular Solutions Porta-King is the leading supplier of pre-engineered modular buildings and in-plant offices, presenting a clear opportunity to cross-sell modular walls, clean rooms, and security enclosures to industrial and commercial customers seeking scalable workspace solutions.

Security & Compliance With offerings like security buildings, bullet resistant guardhouses, and machine enclosures, there is potential to target facilities requiring enhanced security and controlled access, such as petrochemical sites, manufacturing campuses, and gated distribution centers.

Industry Expansion Current focus spans industrial, commercial, security, and petroleum markets, suggesting upsell potential within existing customers who may need additional modular rooms, mezzanines, or revenue control buildings as operations grow or reconfigure.

Partnership Channels Recent partnerships in the materials handling and forklift sectors indicate opportunities to collaborate with distributors or equipment integrators to bundle modular rooms with material handling systems for turnkey installations.

Financial Footprint With annual revenue in the mid six-figures to mid seven-figures range and a mid-size employee base, target mid-market facilities looking to standardize modular workspace upgrades across multiple sites for cost efficiency and consistency.

Similar companies to Porta-King Building Systems

Porta-King Building Systems Tech Stack

Porta-King Building Systems uses 8 technology products and services including LinkedIn Ads, Crazy Egg, AutoCAD, and more. Explore Porta-King Building Systems's tech stack below.

Porta-King Building Systems's Email Address Formats

Porta-King Building Systems uses at least 4 email formats:
Porta-King Building Systems Email FormatsExamplePercentage
FLast@portaking.comJDoe@portaking.com
75%
First.Last@portaking.comJohn.Doe@portaking.com
14%
Last@portaking.comDoe@portaking.com
9%
F.Last@portaking.comJ.Doe@portaking.com
2%

Frequently Asked Questions

What is Porta-King Building Systems's phone number?

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You can contact Porta-King Building Systems'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 Porta-King Building Systems's official website and social media links?

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Porta-King Building Systems's official website is portaking.com and has social profiles on LinkedIn.

How much revenue does Porta-King Building Systems generate?

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As of August 2026, Porta-King Building Systems's annual revenue is estimated to be $25M - $50M.

What is Porta-King Building Systems's NAICS code?

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Porta-King Building Systems's NAICS code is 23 - Construction.

How many employees does Porta-King Building Systems have currently?

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As of August 2026, Porta-King Building Systems has approximately 59 employees across 2 continents, including North America and Oceania. Key team members include Chief Executive Officer: C. G., Pre-Assembled Product Manager: C. S. and Pre-Assembled Product Manager: C. S. Explore Porta-King Building Systems's employee directory with LeadIQ.

What industry does Porta-King Building Systems belong to?

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Porta-King Building Systems operates in the Construction industry.

What technology does Porta-King Building Systems use?

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Porta-King Building Systems's tech stack includes LinkedIn Ads, Crazy Egg, AutoCAD, WordPress, WooCommerce, ADP, Office 365 and WP Engine.

What is Porta-King Building Systems's email format?

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Porta-King Building Systems's email format typically follows the pattern of FLast@portaking.com. Find more Porta-King Building Systems email formats with LeadIQ.

When was Porta-King Building Systems founded?

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Porta-King Building Systems was founded in 1969.
Porta-King Building Systems logo

Porta-King Building Systems

ConstructionMissouri, United States51-200 Employees

Porta-King Building Systems is a construction-focused manufacturer based in Earth City, Missouri. It is described as the largest manufacturer of pre-engineered buildings used in industrial, commercial, security, and petroleum markets. The company develops insulated, sound-reducing work environments and provides solutions ranging from wall partitions to modular buildings for workplaces.

Its customer base includes facilities that require flexible, durable space configurations, such as prefabricated in-plant offices, modular clean rooms, security buildings, guardhouses, mezzanine systems, and machine enclosures. The product range extends to modular wall systems and related enclosures designed for varied operating needs within industrial and commercial settings. In August 2020, Porta-King announced a partnership with NewUsedForkliftsMaterialHandling to offer modular rooms built to customer specifications.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1969
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Porta-King Building Systems's revenue is estimated to be in the range of $25M - $50M

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