Insights

Acquisition Opportunity Cal Engineering & Geology was acquired by Haley & Aldrich in December 2022, indicating potential cross-sell of geotechnical services, expansion into broader environmental and civil engineering offerings, and access to Haley & Aldrich’s national client base.

Public Sector Focus With experience on more than 250 public improvement projects for public works agencies and districts in California, there is a strong alignment with municipal and regional government project solicitations and potential contract opportunities in infrastructure, flood control, and parks initiatives.

Local Presence Headquartered in Walnut Creek with offices in San Jose and a testing lab in Hayward, CE&G has a dense Northern California footprint ideal for regional pursuits, joint bids, and rapid-response geotechnical support for ongoing public and private sector projects.

Emergency Readiness CE&G’s history in geotechnical emergency response and the development of an emergency app suggests a value proposition for clients seeking rapid geotechnical risk assessment, slope stabilization, and disaster-ready services in seismic and weather-related scenarios.

Technology & Branding The use of specialized tech stack and CE&G branding, plus integration into Haley & Aldrich’s platform, can be leveraged to offer scalable digital geotechnical solutions, data-driven design services, and expanded marketing to target areas within California and beyond.

Cal Engineering & Geology, a division of Haley & Aldrich Tech Stack

Cal Engineering & Geology, a division of Haley & Aldrich uses 8 technology products and services including Quantcast Measure, Open Graph, Google Fonts API, and more. Explore Cal Engineering & Geology, a division of Haley & Aldrich's tech stack below.

  • Quantcast Measure
    Analytics
  • Open Graph
    Content Management System
  • Google Fonts API
    Font Scripts
  • Font Awesome
    Font Scripts
  • Vue.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Apache HTTP Server
    Web Servers
  • Twitter
    Widgets

Cal Engineering & Geology, a division of Haley & Aldrich's Email Address Formats

Cal Engineering & Geology, a division of Haley & Aldrich uses at least 1 format(s):
Cal Engineering & Geology, a division of Haley & Aldrich Email FormatsExamplePercentage
FLast@caleng.comJDoe@caleng.com
82%
LFirst@caleng.comDJohn@caleng.com
9%
Last@caleng.comDoe@caleng.com
6%
F.Last@caleng.comJ.Doe@caleng.com
3%

Frequently Asked Questions

What is Cal Engineering & Geology, a division of Haley & Aldrich's phone number?

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You can contact Cal Engineering & Geology, a division of Haley & Aldrich'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 Cal Engineering & Geology, a division of Haley & Aldrich's official website and social media links?

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Cal Engineering & Geology, a division of Haley & Aldrich's official website is caleng.com and has social profiles on LinkedIn.

How much revenue does Cal Engineering & Geology, a division of Haley & Aldrich generate?

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As of July 2026, Cal Engineering & Geology, a division of Haley & Aldrich's annual revenue is estimated to be $1M - $10M.

What is Cal Engineering & Geology, a division of Haley & Aldrich's SIC code NAICS code?

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Cal Engineering & Geology, a division of Haley & Aldrich's SIC code is 8711 - Engineering Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Cal Engineering & Geology, a division of Haley & Aldrich have currently?

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As of July 2026, Cal Engineering & Geology, a division of Haley & Aldrich has approximately 20 employees across 3 continents, including North AmericaAfricaAsia. Key team members include Chief Executive Officer: M. B.Deputy Construction Manager: G. G.Project Engineer: J. R. R.. Explore Cal Engineering & Geology, a division of Haley & Aldrich's employee directory with LeadIQ.

What industry does Cal Engineering & Geology, a division of Haley & Aldrich belong to?

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Cal Engineering & Geology, a division of Haley & Aldrich operates in the Civil Engineering industry.

What technology does Cal Engineering & Geology, a division of Haley & Aldrich use?

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Cal Engineering & Geology, a division of Haley & Aldrich's tech stack includes Quantcast MeasureOpen GraphGoogle Fonts APIFont AwesomeVue.jsjQueryApache HTTP ServerTwitter.

What is Cal Engineering & Geology, a division of Haley & Aldrich's email format?

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Cal Engineering & Geology, a division of Haley & Aldrich's email format typically follows the pattern of FLast@caleng.com. Find more Cal Engineering & Geology, a division of Haley & Aldrich email formats with LeadIQ.

When was Cal Engineering & Geology, a division of Haley & Aldrich founded?

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Cal Engineering & Geology, a division of Haley & Aldrich was founded in 1993.
Cal Engineering & Geology, a division of Haley & Aldrich logo

Cal Engineering & Geology, a division of Haley & Aldrich

Civil EngineeringCalifornia, United States11-50 Employees

Cal Engineering & Geology (CE&G) is a civil engineering consultancy that provides geotechnical and related geo-civil engineering consulting and design services to public agencies and private industry in California. It is a division of Haley & Aldrich and is headquartered in Walnut Creek, California, with an additional office in San Jose and an office/testing laboratory in Hayward. The firm employs approximately 11 to 50 people. Since 1993, CE&G has completed more than 250 public improvement projects, including road widening, streetscape improvements, emergency slope stabilization, creek bank stabilization and restoration, and infrastructure for storm drains, wastewater, parks and trails, municipal buildings, and flood control facilities. The company expanded to San José, Costa Rica in 2014 and was acquired by Haley & Aldrich on December 1, 2022, after which it operates as a division of Haley & Aldrich.

Section iconCompany Overview

Phone number
Website
caleng.com
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1993
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Cal Engineering & Geology, a division of Haley & Aldrich's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Cal Engineering & Geology, a division of Haley & Aldrich's revenue is estimated to be in the range of $1M - $10M

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