Insights

Expansion Signal Recent high-value asset acquisitions and office space investments in San Francisco indicate active growth and potential outsourcing or partnership opportunities with a general contractor for tenant improvements, base building renovations, or new lab spaces.

Biotech Focus GCI serves biotechnology and life sciences sectors among others, suggesting cross-sell opportunities for specialized lab buildouts, clean room renovations, and compliance-driven facilities projects to existing and prospective biotech clients.

National Reach While headquartered in the Bay Area, GCI builds projects nationally, enabling scale for clients with multi-market footprints and opportunities to pursue enterprise-wide renovation programs beyond California.

Financial Capability Revenue in the tens of millions range and recent notable asset acquisitions imply solid financial health, supporting larger or long-term contracts and collaboration on complex capital projects.

Tech Advantage A tech stack including Bluebeam, BIM-friendly tools, and design collaboration platforms positions GCI to streamline project delivery, improve bid competitiveness, and win formalized procurement opportunities.

Similar companies to GCI General Contractors

GCI General Contractors Tech Stack

GCI General Contractors uses 8 technology products and services including Hotjar, Sucuri, WordPress, and more. Explore GCI General Contractors's tech stack below.

GCI General Contractors's Email Address Formats

GCI General Contractors uses at least 4 email formats:
GCI General Contractors Email FormatsExamplePercentage
FLast@gcigc.comJDoe@gcigc.com
92%
Last@gcigc.comDoe@gcigc.com
6%
Last_First@gcigc.comDoe_John@gcigc.com
1%
LastFi@gcigc.comDoeJo@gcigc.com
1%

Frequently Asked Questions

What is GCI General Contractors's phone number?

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You can contact GCI General Contractors'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 GCI General Contractors's official website and social media links?

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GCI General Contractors's official website is gcigc.com and has social profiles on LinkedIn.

How much revenue does GCI General Contractors generate?

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As of October 2026, GCI General Contractors's annual revenue is estimated to be $50M - $100M.

What is GCI General Contractors's SIC code and NAICS code?

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GCI General Contractors's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 23 - Construction.

How many employees does GCI General Contractors have currently?

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As of October 2026, GCI General Contractors has approximately 179 employees across 2 continents, including North America and Europe. Key team members include President: T. S., Owner: G. R. and Owner: M. R. Explore GCI General Contractors's employee directory with LeadIQ.

What industry does GCI General Contractors belong to?

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GCI General Contractors operates in the Construction industry.

What technology does GCI General Contractors use?

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GCI General Contractors's tech stack includes Hotjar, Sucuri, WordPress, Bluebeam, Shopify, Microsoft 365, Brevo and Adobe Creative Suite.

What is GCI General Contractors's email format?

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GCI General Contractors's email format typically follows the pattern of FLast@gcigc.com. Find more GCI General Contractors email formats with LeadIQ.

When was GCI General Contractors founded?

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GCI General Contractors was founded in 1992.
GCI General Contractors logo

GCI General Contractors

ConstructionCalifornia, United States51-200 Employees

GCI General Contractors is a commercial construction firm based in San Francisco that specializes in tenant improvements, laboratories, base building renovations, and infrastructure projects. Founded in 1992, the company operates three offices in the Bay Area and undertakes projects nationwide. The firm reports a workforce of 51 to 200 employees and is headquartered at 300 California Street, Floor 5, San Francisco, California. GCI serves clients across industries such as Biotechnology, Environmental Services, Finance, Health & Wellness, Law, Media, Real Estate, Retail, Manufacturing, and Technology. The company emphasizes collaborative, nimble teams and open communication, and highlights core values of Fair, Grateful, Nimble, and Passionate to Deliver; recent activity includes the acquisition of a San Francisco office building.

Section iconCompany Overview

Phone number
Website
gcigc.com
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1992
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    GCI General Contractors's revenue is estimated to be in the range of $50M - $100M

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