Insights

Strong Market Presence Douglas Partners has over 60 years of experience with a substantial presence across 19 branches in Australia and a professional team of over 600 experts, indicating a robust domestic footprint and ongoing opportunities for expanding their service offerings within the civil engineering and geotechnical sectors.

High-Quality Data Expertise With a reputation built on collecting high-quality ground data through 14 NATA registered laboratories and an extensive track record of over 175,000 successful projects, Douglas Partners offers proven expertise in geotechnics and environmental consulting, presenting opportunities for collaboration on large-scale infrastructure projects.

Partnership Focus Recent collaboration with major players like Mirvac Group highlights their strong position as a trusted partner in land development and construction projects, which could lead to additional partnership opportunities in new and existing markets.

Technology Adoption Utilizing advanced tools such as Power BI, MySQL, and modern web technologies, Douglas Partners demonstrates an innovative approach that can be leveraged to meet clients’ data management and project monitoring needs, opening doors for tailored technological solutions.

Growth and Diversification With a revenue range of 25 to 50 million dollars and a comprehensive service offering in geotechnics, environment, and groundwater, there is significant potential to target similarly sized firms or large construction companies seeking specialized consulting to support expanding infrastructure initiatives across Australia.

Douglas Partners Tech Stack

Douglas Partners uses 8 technology products and services including NitroPack, Cloudflare, Google Fonts API, and more. Explore Douglas Partners's tech stack below.

  • NitroPack
    Caching
  • Cloudflare
    Content Management System
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Google Search Console
    Web Analytics
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers

Douglas Partners's Email Address Formats

Douglas Partners uses at least 1 format(s):
Douglas Partners Email FormatsExamplePercentage
First.Last@douglaspartners.com.auJohn.Doe@douglaspartners.com.au
91%
FLast@douglaspartners.com.auJDoe@douglaspartners.com.au
4%
LastF@douglaspartners.com.auDoeJ@douglaspartners.com.au
3%
Last@douglaspartners.com.auDoe@douglaspartners.com.au
2%

Frequently Asked Questions

Where is Douglas Partners's headquarters located?

Minus sign iconPlus sign icon
Douglas Partners's main headquarters is located at 96 Hermitage Road West Ryde, New South Wales 2114 Australia. The company has employees across 4 continents, including OceaniaNorth AmericaEurope.

What is Douglas Partners's phone number?

Minus sign iconPlus sign icon
You can contact Douglas Partners'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 Douglas Partners's official website and social media links?

Minus sign iconPlus sign icon
Douglas Partners's official website is douglaspartners.com.au and has social profiles on LinkedIn.

What is Douglas Partners's SIC code NAICS code?

Minus sign iconPlus sign icon
Douglas Partners's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Douglas Partners have currently?

Minus sign iconPlus sign icon
As of June 2026, Douglas Partners has approximately 484 employees across 4 continents, including OceaniaNorth AmericaEurope. Key team members include Chief Legal Officer: M. G.Managing Director: W. W.Principal / Director | Geotechnical / Environmental Engineer: C. K.. Explore Douglas Partners's employee directory with LeadIQ.

What industry does Douglas Partners belong to?

Minus sign iconPlus sign icon
Douglas Partners operates in the Civil Engineering industry.

What technology does Douglas Partners use?

Minus sign iconPlus sign icon
Douglas Partners's tech stack includes NitroPackCloudflareGoogle Fonts APIjQueryGoogle Tag ManagerGoogle Search ConsoleApache HTTP ServerApache.

What is Douglas Partners's email format?

Minus sign iconPlus sign icon
Douglas Partners's email format typically follows the pattern of First.Last@douglaspartners.com.au. Find more Douglas Partners email formats with LeadIQ.

When was Douglas Partners founded?

Minus sign iconPlus sign icon
Douglas Partners was founded in 1963.

Douglas Partners

Civil EngineeringNew South Wales, Australia201-500 Employees

Welcome to Douglas Partners Pty Ltd, a leading engineering consultancy specialising in geotechnics, rock mechanics, environment, groundwater, earthworks and geophysics. 

Our dedicated team of 600+ professionals across 19 branches in Australia, complemented by 14 NATA registered laboratories, provide expert guidance to proactively manage and mitigate risks. Our solutions are delivered to optimise outcomes for our clients, the community and the environment.
Today, Douglas Partners maintains its reputation as a firm with over 60 years of experience, using local knowledge to collect high-quality ground data. Douglas Partners is uniquely positioned to deliver practical solutions for projects where the built environment interacts with the ground. 

Quality is central to our operations. Our Quality Assurance system certified for conformance to ISO9001, ISO 45001 and ISO 14001 standards, underscores our commitment to excellence. Our culture embodies our guiding mantra, crafted by our founder, Don Douglas: “Keep it Simple, Get it Right, Do it Well.”

Our people are widely recognised as industry experts, bringing an array of domestic and international experience that equips us with access to cutting-edge technologies. With an impressive track record of over 175,000 successfully completed projects, we take immense pride in consistently delivering exceptional service to our clients.

Section iconCompany Overview

Headquarters
96 Hermitage Road West Ryde, New South Wales 2114 Australia
Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1963
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    Douglas Partners's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Douglas Partners's revenue is estimated to be in the range of $25M$50M

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.