Insights

Green Building Leader GWS is a long-standing player in energy efficiency and green building practices with extensive Building Science services, suggesting strong cross-sell opportunities to clients pursuing Energy Star certifications, LEED projects, or green retrofit programs.

Certification Expertise As a national leader in Energy Star certifications and the early adopter of LEED certification for homes, GWS can be a strategic partner for manufacturers or suppliers seeking to expand their certified portfolio or to leverage third-party validation for new product rollouts.

Regional Reach Headquartered in Oklahoma City with national scope indicates potential for nationwide or multi-site project engagements, enabling a sales approach that targets both small residential retrofits and larger commercial installations across diverse markets.

Tech Stack Fit Current technologies in web and analytics tools imply a contemporary, efficiency-focused operation; this opens opportunities to offer digital monitoring, energy management software, or IoT-enabled energy-saving solutions that integrate with existing workflows.

Financial Cadence With a revenue range of $10M–$25M and a lean headcount, GWS may be seeking scalable, cost-effective partnerships or white-label services to augment capacity for certification, inspection, and consulting services as demand for green building accelerates.

Similar companies to Guaranteed Watt Saver (GWS)

Guaranteed Watt Saver (GWS) Tech Stack

Guaranteed Watt Saver (GWS) uses 6 technology products and services including DreamWeaver, Font Awesome, Constant Contact, and more. Explore Guaranteed Watt Saver (GWS)'s tech stack below.

  • DreamWeaver
    Editors
  • Font Awesome
    Font Scripts
  • Marketing Automation
  • Apache
    Web Servers
  • Apache HTTP Server
    Web Servers
  • Nginx
    Web Servers

Guaranteed Watt Saver (GWS)'s Email Address Formats

Guaranteed Watt Saver (GWS) uses at least 2 email formats:
Guaranteed Watt Saver (GWS) Email FormatsExamplePercentage
FLast@gwssi.comJDoe@gwssi.com
80%
FirstLas@gwssi.comJohnDoe@gwssi.com
20%

Frequently Asked Questions

What is Guaranteed Watt Saver (GWS)'s phone number?

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You can contact Guaranteed Watt Saver (GWS)'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 Guaranteed Watt Saver (GWS)'s official website and social media links?

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Guaranteed Watt Saver (GWS)'s official website is gwssi.com and has social profiles on LinkedIn.

How much revenue does Guaranteed Watt Saver (GWS) generate?

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As of September 2026, Guaranteed Watt Saver (GWS)'s annual revenue is estimated to be $10M - $25M.

What is Guaranteed Watt Saver (GWS)'s SIC code and NAICS code?

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Guaranteed Watt Saver (GWS)'s SIC code is 8711 - Engineering Services and NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Guaranteed Watt Saver (GWS) have currently?

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As of September 2026, Guaranteed Watt Saver (GWS) has approximately 7 employees across 1 continents, including North America. Key team members include Owner: C. W., Rating Field Inspector: M. R. and Producer: T. H. C. Explore Guaranteed Watt Saver (GWS)'s employee directory with LeadIQ.

What industry does Guaranteed Watt Saver (GWS) belong to?

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Guaranteed Watt Saver (GWS) operates in the Industrial Machinery Manufacturing industry.

What technology does Guaranteed Watt Saver (GWS) use?

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Guaranteed Watt Saver (GWS)'s tech stack includes DreamWeaver, Font Awesome, Constant Contact, Apache, Apache HTTP Server and Nginx.

What is Guaranteed Watt Saver (GWS)'s email format?

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Guaranteed Watt Saver (GWS)'s email format typically follows the pattern of FLast@gwssi.com. Find more Guaranteed Watt Saver (GWS) email formats with LeadIQ.

When was Guaranteed Watt Saver (GWS) founded?

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Guaranteed Watt Saver (GWS) was founded in 1986.
Guaranteed Watt Saver (GWS) logo

Guaranteed Watt Saver (GWS)

Industrial Machinery ManufacturingOklahoma, United States2-10 Employees

Guaranteed Watt Saver is based in Oklahoma City, Oklahoma, and has been operating since 1986. From its national headquarters, the company provides building science services for both new and existing residential and commercial construction.

Its team includes engineers, consultants, and inspectors focused on energy efficiency and green building practices. GWS offers impartial, third-party construction consultation. It is recognized as a national leader in Energy Star certifications, having certified 38,000 homes and overseeing the certification of the first LEED-certified home in the nation.

Section iconCompany Overview

Phone number
Website
gwssi.com
SIC Code
8711 - Engineering Services
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1986
Employees
2-10

Section iconFunding & Financials

  • $10M - $25M

    Guaranteed Watt Saver (GWS)'s revenue is estimated to be in the range of $10M - $25M

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