Insights

Market Leadership Citadel Roofing & Solar has established a strong reputation as California’s leading solar and energy storage installer, ranking #1 in the state and #4 nationwide for Solar + Storage installations. This market dominance presents opportunities to cross-sell advanced energy solutions and upsell expanded service packages to existing clients seeking reliable, top-tier providers.

Expansion Strategy Recent openings of offices in West Sacramento and Santa Rosa highlight the company’s proactive growth in high-demand regions. Partnering with local homebuilders and expanding presence in key markets suggest a readiness for new business opportunities in residential and commercial sectors across California.

Industry Recognition Multiple awards including Top Solar Contractor and Installer of the Year underscore Citadel’s credibility and brand trustworthiness. Leveraging this reputation can facilitate introductions to larger commercial projects and government or utility partnerships seeking reputable energy solution providers.

Technology Partnerships The strategic partnership with Sunrun, a major player in home solar services, indicates openness to innovative financing and solar-as-a-service models. Sales efforts could focus on promoting flexible financing options and turnkey solutions to homebuilders and property developers aiming to meet sustainability targets.

Service Potential With a sizable workforce and a revenue range of $100M to $250M, Citadel is well-positioned to handle large-scale projects. Targeting commercial developers and municipalities with customized energy storage and roofing solutions could unlock significant new revenue streams aligned with California’s evolving clean energy policies.

Citadel Roofing & Solar Tech Stack

Citadel Roofing & Solar uses 8 technology products and services including Google Analytics Enhanced eCommerce, Google Fonts API, Handlebars, and more. Explore Citadel Roofing & Solar's tech stack below.

  • Google Analytics Enhanced eCommerce
    Analytics
  • Google Fonts API
    Font Scripts
  • Handlebars
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • Cloudflare Bot Management
    Security
  • Piwik
    System Analytics & Monitoring
  • Google Analytics
    Web Analytics
  • Plesk
    Web Hosting

Media & News

Citadel Roofing & Solar's Email Address Formats

Citadel Roofing & Solar uses at least 1 format(s):
Citadel Roofing & Solar Email FormatsExamplePercentage
FLast@citadelrs.comJDoe@citadelrs.com
44%
Last@citadelrs.comDoe@citadelrs.com
6%
FLast@citadelrs.comJDoe@citadelrs.com
44%
Last@citadelrs.comDoe@citadelrs.com
6%

Frequently Asked Questions

Where is Citadel Roofing & Solar's headquarters located?

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Citadel Roofing & Solar's main headquarters is located at 761 Eubanks Dr, Vacaville, CA 95688, US. The company has employees across 2 continents, including North AmericaEurope.

What is Citadel Roofing & Solar's phone number?

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You can contact Citadel Roofing & Solar'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 Citadel Roofing & Solar's official website and social media links?

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Citadel Roofing & Solar's official website is citadelrs.com and has social profiles on LinkedIn.

What is Citadel Roofing & Solar's NAICS code?

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Citadel Roofing & Solar's NAICS code is 23 - Construction.

How many employees does Citadel Roofing & Solar have currently?

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As of October 2025, Citadel Roofing & Solar has approximately 203 employees across 2 continents, including North AmericaEurope. Key team members include Vp Of Solar Operations: D. S.Company Owner: R. T.Director Of New Construction Solar: S. C.. Explore Citadel Roofing & Solar's employee directory with LeadIQ.

What industry does Citadel Roofing & Solar belong to?

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Citadel Roofing & Solar operates in the Construction industry.

What technology does Citadel Roofing & Solar use?

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Citadel Roofing & Solar's tech stack includes Google Analytics Enhanced eCommerceGoogle Fonts APIHandlebarsModernizrCloudflare Bot ManagementPiwikGoogle AnalyticsPlesk.

What is Citadel Roofing & Solar's email format?

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Citadel Roofing & Solar's email format typically follows the pattern of FLast@citadelrs.com. Find more Citadel Roofing & Solar email formats with LeadIQ.

Citadel Roofing & Solar

ConstructionUnited States201-500 Employees

Citadel Roofing & Solar is California’s installer of choice for all your roofing, solar panel, and battery/energy storage needs.  With 30+ years of experience in roofing, solar, and energy storage, our team members have installed roofs, batteries, and solar systems up and down California, earning the respect of homeowners, businesses and homebuilders alike. We are proud of our outstanding reputation and look forward to working with you on your next project.

Section iconCompany Overview

Headquarters
761 Eubanks Dr, Vacaville, CA 95688, US
Phone number
NAICS Code
23 - Construction
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Citadel Roofing & Solar's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Citadel Roofing & Solar's revenue is estimated to be in the range of $100M$250M

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