Insights

MBE/DBE Certification DYA is certified as an MBE/DBE and SDB with multiple agencies (OCTA, CUCP, SBA), indicating eligibility for targeted public sector opportunities and set-aside programs that can be leveraged in pursuit of civil engineering and geotechnical projects with government entities.

Geotechnical Expertise With a specialized geotechnical engineering team of 14 engineers and a focus on geotechnical consulting, DYA can position itself for subsurface investigations, site characterization, foundation design, and risk assessment on infrastructure, transit, water, and development projects.

Growth and Capacity Despite a modest size, DYA has expanded to 25 employees and broad service capacity supported by technicians, drafters, and a comprehensive technical library, enabling handling of mid-scale projects and fast response times for public and private sector clients.

Public Sector Access Active registrations with agencies like Metropolitan Water District, City of Los Angeles, and Port of Long Beach, along with OCTA engagement, suggest strong positioning to win transportation, water, and urban development tenders and task orders.

Financial Stability Reported revenue in the 10–25 million range indicates a stable, mid-market firm capable of pursuing multi-year contracts, joint ventures, or subcontracting roles on larger civil/infrastructure programs.

Similar companies to Diaz Yourman & Associates

Diaz Yourman & Associates Tech Stack

Diaz Yourman & Associates uses 8 technology products and services including RSS, Google Fonts API, spin.js, and more. Explore Diaz Yourman & Associates's tech stack below.

  • RSS
    Content Management System
  • Google Fonts API
    Font Scripts
  • spin.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Constant Contact
    Marketing Automation
  • Apache
    Web Servers
  • Apache HTTP Server
    Web Servers
  • Twitter
    Widgets

Diaz Yourman & Associates's Email Address Formats

Diaz Yourman & Associates uses at least 1 format(s):
Diaz Yourman & Associates Email FormatsExamplePercentage
First@diazyourman.comJohn@diazyourman.com
62%
Last@diazyourman.comDoe@diazyourman.com
28%
First.Last@diazyourman.comJohn.Doe@diazyourman.com
8%
LF@diazyourman.comDJ@diazyourman.com
2%

Frequently Asked Questions

What is Diaz Yourman & Associates's phone number?

Minus sign iconPlus sign icon
You can contact Diaz Yourman & Associates'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 Diaz Yourman & Associates's official website and social media links?

Minus sign iconPlus sign icon
Diaz Yourman & Associates's official website is diazyourman.com and has social profiles on LinkedIn.

How much revenue does Diaz Yourman & Associates generate?

Minus sign iconPlus sign icon
As of July 2026, Diaz Yourman & Associates's annual revenue is estimated to be $10M - $25M.

What is Diaz Yourman & Associates's SIC code NAICS code?

Minus sign iconPlus sign icon
Diaz Yourman & Associates's SIC code is 8711 - Engineering Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Diaz Yourman & Associates have currently?

Minus sign iconPlus sign icon
As of July 2026, Diaz Yourman & Associates has approximately 30 employees across 2 continents, including North AmericaEurope. Key team members include Manager: A. P.. Explore Diaz Yourman & Associates's employee directory with LeadIQ.

What industry does Diaz Yourman & Associates belong to?

Minus sign iconPlus sign icon
Diaz Yourman & Associates operates in the Civil Engineering industry.

What technology does Diaz Yourman & Associates use?

Minus sign iconPlus sign icon
Diaz Yourman & Associates's tech stack includes RSSGoogle Fonts APIspin.jsjQueryConstant ContactApacheApache HTTP ServerTwitter.

What is Diaz Yourman & Associates's email format?

Minus sign iconPlus sign icon
Diaz Yourman & Associates's email format typically follows the pattern of First@diazyourman.com. Find more Diaz Yourman & Associates email formats with LeadIQ.

When was Diaz Yourman & Associates founded?

Minus sign iconPlus sign icon
Diaz Yourman & Associates was founded in 1992.
Diaz Yourman & Associates logo

Diaz Yourman & Associates

Civil EngineeringCalifornia, United States11-50 Employees

Diaz Yourman & Associates is a privately held geotechnical consulting firm established in 1992 and based in Santa Ana, California. Operating within civil engineering, it provides geotechnical analysis and related support for construction projects. The firm maintains a mid-sized team that includes engineers with advanced degrees, supported by technicians, drafters, and administrative staff.

It holds minority and disadvantaged business enterprise certifications with the Orange County Transportation Authority under the California Unified Certification Program, and is also certified as a Small Disadvantaged Business by the SBA. It is registered as a small or community business with agencies including the Metropolitan Water District, City of Los Angeles, and Port of Long Beach.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1992
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Diaz Yourman & Associates's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Diaz Yourman & Associates's revenue is estimated to be in the range of $10M - $25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.