Insights

Market fit Leighton and Associates operates in civil and geotechnical engineering with services spanning soils engineering, environmental assessments and remediation, special inspection, source inspection, and materials testing. This breadth suggests cross-selling opportunities to clients requiring integrated geotechnical and environmental services, particularly for public agencies and non-residential developers served by Leighton Consulting.

Growth potential As a mid-sized firm with a diverse service offering and a parent group (LGI), there is potential to upsell larger-scale project engagements or multi-discipline programs to existing clients, leveraging branding and capability overlap with Leighton Consulting to win broader scope contracts.

Public sector focus Leighton Consulting targets public agency clients, indicating a sales angle around infrastructure upgrades, environmental remediation programs, and regulatory compliance projects where municipal budgets and long-term stewardship present recurring revenue opportunities.

Digital footprint The tech stack includes WordPress, SEO tools, and standard web integrations, suggesting opportunities to optimize marketing automation, targeted content campaigns, and lead capture for engineering geology and soils projects, improving inbound inquiries from potential clients.

Talent engine With a personnel base of professionals across geotechnical engineering, geology, field inspection, and testing, there is potential to package workforce augmentation and specialized staffing on large projects, appealing to clients who require turnkey teams for complex site investigations and compliance-driven work.

Leighton and Associates, Inc Tech Stack

Leighton and Associates, Inc uses 8 technology products and services including cdnjs, RSS, MySQL, and more. Explore Leighton and Associates, Inc's tech stack below.

  • cdnjs
    Content Delivery Network
  • RSS
    Content Management System
  • MySQL
    Database
  • Google Fonts API
    Font Scripts
  • Underscore.js
    Javascript Libraries
  • WP Engine
    Platform As A Service
  • Yoast SEO
    Search Engines
  • Contact Form 7
    Web Platform Extensions

Leighton and Associates, Inc's Email Address Formats

Leighton and Associates, Inc uses at least 1 format(s):
Leighton and Associates, Inc Email FormatsExamplePercentage
FLast@leightongroup.comJDoe@leightongroup.com
78%
First.Last@leightongroup.comJohn.Doe@leightongroup.com
10%
Last@leightongroup.comDoe@leightongroup.com
6%
First@leightongroup.comJohn@leightongroup.com
6%

Frequently Asked Questions

What is Leighton and Associates, Inc's official website and social media links?

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Leighton and Associates, Inc's official website is leightongroup.com and has social profiles on LinkedIn.

How much revenue does Leighton and Associates, Inc generate?

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As of July 2026, Leighton and Associates, Inc's annual revenue is estimated to be $1B - $10B.

What is Leighton and Associates, Inc's NAICS code?

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Leighton and Associates, Inc's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Leighton and Associates, Inc have currently?

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As of July 2026, Leighton and Associates, Inc has approximately 46 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Design Manager: L. M.Principal Business Development At Leighton Group: K. S.Senior Principal Engineer: S. C.. Explore Leighton and Associates, Inc's employee directory with LeadIQ.

What industry does Leighton and Associates, Inc belong to?

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Leighton and Associates, Inc operates in the Civil Engineering industry.

What technology does Leighton and Associates, Inc use?

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Leighton and Associates, Inc's tech stack includes cdnjsRSSMySQLGoogle Fonts APIUnderscore.jsWP EngineYoast SEOContact Form 7.

What is Leighton and Associates, Inc's email format?

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Leighton and Associates, Inc's email format typically follows the pattern of FLast@leightongroup.com. Find more Leighton and Associates, Inc email formats with LeadIQ.
Leighton and Associates, Inc logo

Leighton and Associates, Inc

Civil EngineeringUnited States11-50 Employees

Leighton and Associates, Inc. is a United States–based civil engineering firm with roots dating to 1961, when it focused on engineering geology. Over the years its offerings broadened to include soils engineering, environmental assessments and remediation, and inspection and testing services for materials. The company relies on a workforce of professional geotechnical and civil engineers, professional geologists, certified engineering geologists, field technicians, and inspectors to deliver reliable, constructible solutions for clients.

Within the Leighton Group (LGI), Leighton Consulting provides the same suite of services to public agencies and non-residential developers. This network situates Leighton and Associates in a broader market for geotechnical and civil engineering work in the United States, supporting site investigations, environmental work, remediation, and quality-control inspections tied to construction projects.

Section iconCompany Overview

NAICS Code
237 - Heavy and Civil Engineering Construction
Employees
11-50

Section iconFunding & Financials

  • $1B - $10B

    Leighton and Associates, Inc's revenue is estimated to be in the range of $1B - $10B

Section iconFunding & Financials

  • $1B - $10B

    Leighton and Associates, Inc's revenue is estimated to be in the range of $1B - $10B

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