Insights

Growth and scale GUIDA is a mid-sized civil engineering firm with revenue in the $50M-$100M range and a headcount approaching 200, suggesting capacity for larger surveying projects and multi-site engagements.

Technology enablement The firm employs cutting-edge surveying tech (LiDAR, drones, GPS) and a modern tech stack (AutoCAD, Azure, SharePoint, Teams, Webflow) that can be leveraged to offer integrated, efficient data-rich surveying and mapping services to AEC clients.

Geographic footprint Multiple California locations including a planned expansion in San Jose position GUIDA for regional public and private sector projects across the state, enabling scalable service delivery and proximity-based proposals.

Public sector lean-in As a certified Small Business Enterprise with active professional land surveyors, GUIDA is well-positioned to compete for public sector contracts, set-aside opportunities, and joint ventures on California infrastructure and public works programs.

Growth opportunities Recent leadership additions in business development and ongoing client-success focus indicate a push to expand market share; cross-sell opportunities exist across roadways, parking facilities, and large-scale site developments leveraging the firm’s full-service surveying capabilities.

Similar companies to GUIDA

GUIDA Tech Stack

GUIDA uses 8 technology products and services including AutoCAD, Microsoft SharePoint, WordPress, and more. Explore GUIDA's tech stack below.

GUIDA's Email Address Formats

GUIDA uses at least 5 email formats:
GUIDA Email FormatsExamplePercentage
FLast@guidainc.comJDoe@guidainc.com
93%
Last@guidainc.comDoe@guidainc.com
7%
FLast@guidasurveying.comJDoe@guidasurveying.com
97%
FMiddleLast@guidasurveying.comJMichaelDoe@guidasurveying.com
2%
Last@guidasurveying.comDoe@guidasurveying.com
1%

Frequently Asked Questions

What is GUIDA's phone number?

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You can contact GUIDA'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 GUIDA's official website and social media links?

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GUIDA's official website is guidainc.com and has social profiles on LinkedIn.

How much revenue does GUIDA generate?

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As of August 2026, GUIDA's annual revenue is estimated to be $50M - $100M.

What is GUIDA's NAICS code?

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GUIDA's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does GUIDA have currently?

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As of August 2026, GUIDA has approximately 105 employees across 3 continents, including North America, Europe and Asia. Key team members include Vice President Of Human Resources: C. M., Owner: T. G. and Billing Manager: B. S. Explore GUIDA's employee directory with LeadIQ.

What industry does GUIDA belong to?

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GUIDA operates in the Civil Engineering industry.

What technology does GUIDA use?

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GUIDA's tech stack includes AutoCAD, Microsoft SharePoint, WordPress, Azure Active Directory, Webflow, Microsoft Azure, Microsoft Teams and Vimeo.

What is GUIDA's email format?

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GUIDA's email format typically follows the pattern of FLast@guidainc.com. Find more GUIDA email formats with LeadIQ.

When was GUIDA founded?

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GUIDA was founded in 1995.
GUIDA logo

GUIDA

Civil EngineeringCalifornia, United States51-200 Employees

GUIDA is a California-based civil engineering firm that specializes in land surveying and mapping. Founded in 1995 as a family-owned business, it is headquartered in Irvine, Orange County, with additional offices across California. It is certified as a Small Business Enterprise and serves both public and private sector projects statewide, employing licensed professional surveyors to ensure accuracy and compliance. Its mission centers on delivering quality professional services while maintaining a work environment aligned with family values, and its vision speaks to leading the surveying field through innovation and quality. In 2020, the firm promoted a Director of Business Development, reflecting ongoing leadership development as it expands its presence in the state.

Section iconCompany Overview

Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1995
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

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

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