C1S Group

Google Reviewed

4231 Sigma Rd #110, Farmers Branch, TX 75244, Plano, TX

4.4(8 reviews)

Request a Quote (972) 386-7005 Website

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Commercial Capabilities

24/7 AvailabilityNo

Multi-Site CoverageAvailable

About

C1S Group delivered a 178,000 sq. ft. design-build renovation at the Raytheon McKinney Campus — including 50,000 sq. ft. of ISO 7 cleanroom space with full commissioning of lighting systems, HVAC controls, and associated infrastructure per the 2015 IECC — a benchmark project that signals the depth of electrical and mechanical capability this Plano-area firm brings to complex commercial and industrial facilities. Operating from the Dallas metro and serving clients across North America, C1S Group functions as a full-service design-build and engineering firm with documented experience across aerospace and defense, pharmaceutical manufacturing, healthcare, advanced manufacturing, food and beverage, K-12 education, and municipal facilities. For facility managers and property owners managing technically demanding buildings, C1S offers an integrated Consult-Design-Build-Operate model that positions the firm to manage power distribution, switchgear coordination, panelboard and breaker work, lighting system design and commissioning, backup generator integration, and low-voltage and data infrastructure within a single project delivery structure. Their consultative approach includes capital planning support, helping clients identify funding pathways for building renovations while optimizing long-term operational performance. C1S has worked with Fortune 1000 companies and institutional clients alike, and their portfolio spans cleanroom-certified manufacturing environments to general office and administrative build-outs. The firm emphasizes a proactive, documented safety culture — a critical differentiator for facility managers coordinating electrical work within occupied or regulated facilities such as healthcare campuses, defense installations, or pharmaceutical plants. For Dallas-Fort Worth property managers and facility teams seeking a contractor with proven design-build execution, NEC-compliant commissioning experience, and the capacity to handle large-scale electrical scope across industrial, institutional, and commercial buildings, C1S Group warrants strong consideration.

Property Types Served

Industrial / Manufacturing

Healthcare / Medical

Office Building

Education / Campus

Institutional / Religious

Government / Municipal

License & Insurance

Insurance VerifiedNot verified

Location

4231 Sigma Rd #110, Farmers Branch, TX 75244 Plano, TX

Quick Answers

What commercial electrical services does C1S Group offer in Plano?

C1S Group is a commercial commercial electrician serving Plano, TX. Services cover installation, repair, and inspection for commercial and industrial properties.

What types of buildings does C1S Group work on?

C1S Group serves commercial property types including Industrial, Healthcare, Office, Education, Institutional across the Plano, TX area.

Is C1S Group available for emergency electrical service?

C1S Group handles urgent commercial electrical needs. Contact them directly at (972) 386-7005 to confirm emergency response availability.

Frequently Asked Questions — C1S Group

What commercial electrical services does C1S Group offer in Plano?

C1S Group is a commercial commercial electrician serving Plano, TX. Services cover installation, repair, and inspection for commercial and industrial properties.

What types of buildings does C1S Group work on?

C1S Group serves commercial property types including Industrial, Healthcare, Office, Education, Institutional across the Plano, TX area.

Is C1S Group available for emergency electrical service?

C1S Group handles urgent commercial electrical needs. Contact them directly at (972) 386-7005 to confirm emergency response availability.

How is C1S Group rated?

C1S Group holds a 4.4-star rating based on 8 Google reviews from commercial and property-management clients.

What area does C1S Group serve?

C1S Group is based in Plano, TX, providing commercial electrical services to facility managers, property managers, and commercial real estate professionals.

How do I get a commercial electrical quote from C1S Group?

Request a commercial electrical quote from C1S Group by calling (972) 386-7005. You can also use the quote form on this page to reach their Plano team directly.