Insights

Market Position Premier Southern California curtain wall cleaning and exterior maintenance contractor with two decades of experience, suggesting strong client trust and potential for expansion into similarly sized mid-market properties and portfolio accounts.

Growth Opportunity Mid-sized firm with revenue in the 25–50 million range and 11–50 employees, indicating potential for scalable service add-ons, standardized maintenance programs, and multi-site contracts with property managers and facility management firms.

Tech Enablement Utilizes modern tech stack and data-driven tools (Google Cloud, analytics, forms, security training) which can be leveraged to propose enhanced project visibility, proactive maintenance schedules, and compliance reporting for customers.

Service Expansion Core offering in building envelope care, cleaning, restoration, and window services positions cross-sell opportunities into facilities services workflows such as EIFS/curtain wall repairs, glazing, and preventive exterior maintenance for existing clients.

Financial Signals Healthy revenue band with established client base; target customers likely include property managers and owners of mid-to-large commercial buildings seeking reliable, long-term exterior maintenance partnerships.

Similar companies to HSG Waterproofing, Restoration and Window Cleaning (HSG)

HSG Waterproofing, Restoration and Window Cleaning (HSG) Tech Stack

HSG Waterproofing, Restoration and Window Cleaning (HSG) uses 8 technology products and services including Procore, Sherpa Drone, ADP, and more. Explore HSG Waterproofing, Restoration and Window Cleaning (HSG)'s tech stack below.

  • Procore
    Facilities Management
  • Sherpa Drone
    Facilities Management
  • ADP
    Human Resource Management System
  • monday.com
    Lead Generation
  • Microsoft
    Miscellaneous
  • On-Screen Takeoff
    Operations
  • Microsoft Teams
    Team Collaboration
  • Gravity Forms
    Web Platform Extensions

HSG Waterproofing, Restoration and Window Cleaning (HSG)'s Email Address Formats

HSG Waterproofing, Restoration and Window Cleaning (HSG) uses at least 1 format(s):
HSG Waterproofing, Restoration and Window Cleaning (HSG) Email FormatsExamplePercentage
First@hsg-inc.comJohn@hsg-inc.com
96%
FirstL@hsg-inc.comJohnD@hsg-inc.com
4%

Frequently Asked Questions

What is HSG Waterproofing, Restoration and Window Cleaning (HSG)'s phone number?

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You can contact HSG Waterproofing, Restoration and Window Cleaning (HSG)'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 HSG Waterproofing, Restoration and Window Cleaning (HSG)'s official website and social media links?

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HSG Waterproofing, Restoration and Window Cleaning (HSG)'s official website is hsg-inc.com and has social profiles on LinkedIn.

How much revenue does HSG Waterproofing, Restoration and Window Cleaning (HSG) generate?

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As of July 2026, HSG Waterproofing, Restoration and Window Cleaning (HSG)'s annual revenue is estimated to be $25M - $50M.

What is HSG Waterproofing, Restoration and Window Cleaning (HSG)'s SIC code NAICS code?

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HSG Waterproofing, Restoration and Window Cleaning (HSG)'s SIC code is 1799 - Special Trade Contractors, Not Elsewhere Classified NAICS code is 5612 - Facilities Support Services.

How many employees does HSG Waterproofing, Restoration and Window Cleaning (HSG) have currently?

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As of July 2026, HSG Waterproofing, Restoration and Window Cleaning (HSG) has approximately 27 employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Chief Financial Officer: A. S.President: M. R.Owner: S. L.. Explore HSG Waterproofing, Restoration and Window Cleaning (HSG)'s employee directory with LeadIQ.

What industry does HSG Waterproofing, Restoration and Window Cleaning (HSG) belong to?

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HSG Waterproofing, Restoration and Window Cleaning (HSG) operates in the Facilities Services industry.

What technology does HSG Waterproofing, Restoration and Window Cleaning (HSG) use?

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HSG Waterproofing, Restoration and Window Cleaning (HSG)'s tech stack includes ProcoreSherpa DroneADPmonday.comMicrosoftOn-Screen TakeoffMicrosoft TeamsGravity Forms.

What is HSG Waterproofing, Restoration and Window Cleaning (HSG)'s email format?

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HSG Waterproofing, Restoration and Window Cleaning (HSG)'s email format typically follows the pattern of First@hsg-inc.com. Find more HSG Waterproofing, Restoration and Window Cleaning (HSG) email formats with LeadIQ.

When was HSG Waterproofing, Restoration and Window Cleaning (HSG) founded?

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HSG Waterproofing, Restoration and Window Cleaning (HSG) was founded in 1980.
HSG Waterproofing, Restoration and Window Cleaning (HSG) logo

HSG Waterproofing, Restoration and Window Cleaning (HSG)

Facilities ServicesCalifornia, United States11-50 Employees

HSG Waterproofing, Restoration and Window Cleaning operates as a facilities services provider focused on building exterior maintenance in Southern California. The company specializes in curtain wall cleaning and related upkeep, aiming to deliver efficient exterior maintenance systems that align with clients’ needs, particularly for building owners and managers. Based in Los Angeles, California, HSG emphasizes long-standing service quality as a cornerstone of its approach, reflecting more than two decades in the industry. The business serves a market that requires professional cleaning and restoration of exterior façades, addressing the challenges of maintaining building envelopes in a demanding regional environment.

Section iconCompany Overview

Phone number
SIC Code
1799 - Special Trade Contractors, Not Elsewhere Classified
NAICS Code
5612 - Facilities Support Services
Founded
1980
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    HSG Waterproofing, Restoration and Window Cleaning (HSG)'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    HSG Waterproofing, Restoration and Window Cleaning (HSG)'s revenue is estimated to be in the range of $25M - $50M

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