PK Companies Group Overview

  • Year Founded
  • 1997

Year Founded

  • Status
  • Private

  • Employees
  • 1,400

Employees

  • Latest Deal Type
  • Buyout/​LBO

  • Financing Rounds
  • 1

  • Investments
  • 1

PK Companies Group General Information

Description

Provider of industrial specialty services catering to oil, gas, petrochemical, heavy industrial, and manufacturing industries. The company offers a comprehensive suite of services, including fireproofing, coatings, and advanced technology services, enabling industrial and commercial clients to achieve optimal asset integrity and operational efficiency.

Contact Information

Website
www.pksti.com
Formerly Known As
Pro-Kleen
Ownership Status
Privately Held (backing)
Financing Status
Private Equity-Backed
Corporate Office
  • 1800 Hughes Landing
  • Suite 275
  • The Woodlands, TX 77380
  • United States
+1 (713)
Primary Industry
Other Commercial Services
Corporate Office
  • 1800 Hughes Landing
  • Suite 275
  • The Woodlands, TX 77380
  • United States
+1 (713)

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PK Companies Group Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

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PK Companies Group Patents

PK Companies Group Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-9672486-B1 Inspection tool Active 02-Nov-2011

PK Companies Group Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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PK Companies Group Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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PK Companies Group Investments (1)

PK Companies Group’s most recent deal was a Buyout/LBO with Pro-Surve Technical Services. The deal was made on 31-Mar-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Pro-Surve Technical Services 31-Mar-2026 Buyout/LBO Construction and Engineering
To view PK Companies Group’s complete investments history, request access »

PK Companies Group Affiliates

Subsidiaries (1)

Name Industry Location Year Founded
Pro-Surve Technical Services League City, TX 2013

PK Companies Group FAQs

  • When was PK Companies Group founded?

    PK Companies Group was founded in 1997.

  • Where is PK Companies Group headquartered?

    PK Companies Group is headquartered in The Woodlands, TX.

  • What is the size of PK Companies Group?

    PK Companies Group has 1,400 total employees.

  • What industry is PK Companies Group in?

    PK Companies Group’s primary industry is Other Commercial Services.

  • Is PK Companies Group a private or public company?

    PK Companies Group is a Private company.

  • What is PK Companies Group’s current revenue?

    The current revenue for PK Companies Group is .

  • Who are PK Companies Group’s investors?

    DC Capital Partners has invested in PK Companies Group.

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