Insights

Acquisition Opportunity Terra Consulting Group has been acquired by Colliers Engineering & Design in May 2025 and now operates under the Colliers brand. This signals a potential cross-sell of civil engineering and telecommunications A&E services to Colliers’ expansive client network and integration opportunities with Colliers' existing project management and delivery capabilities.

Telecom Synergy With Terra’s specialization in wireless communications engineering and development, there is potential to expand Colliers’ telecom portfolio by offering wireless infrastructure, site development, and network upgrade services to clients pursuing next‑gen connectivity, 5G/6G modernization, or fiber deployment projects.

Digital Toolkit The tech stack includes AutoCAD, Office 365, SharePoint, Adobe Creative Suite and Squarespace. Leverage these assets to streamline proposals, collaboration, and digital marketing for pursuits in civil and telecom A&E, while tailoring customer experiences and accelerating bid responsiveness.

Growth Signals Recent leadership change within Terra and the formal brand integration into Colliers indicate a strategic push for growth and service expansion. This environment presents opportunities to approach decision-makers with value propositions around expanded service lines, faster delivery, and access to Colliers’ broader resources.

Targeted Outreach Revenue range places Terra/Colliers as a mid‑size firm with the ability to take on mid‑scale civil and telecom projects. Focus sales efforts on municipal, utility, and telecommunications clients who require integrated civil design and wireless infrastructure services, leveraging Colliers’ client footprint and Terra’s niche expertise.

Similar companies to Terra Consulting Group

Terra Consulting Group Tech Stack

Terra Consulting Group uses 8 technology products and services including AutoCAD, Microsoft SharePoint, Squarespace, and more. Explore Terra Consulting Group's tech stack below.

Media & News

Terra Consulting Group's Email Address Formats

Terra Consulting Group uses at least 4 email formats:
Terra Consulting Group Email FormatsExamplePercentage
FirstL@terraltd.comJohnD@terraltd.com
60%
FLast@terraltd.comJDoe@terraltd.com
33%
Last@terraltd.comDoe@terraltd.com
5%
LastFir@terraltd.comDoeJoh@terraltd.com
2%

Frequently Asked Questions

What is Terra Consulting Group's phone number?

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You can contact Terra Consulting Group'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 Terra Consulting Group's official website and social media links?

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Terra Consulting Group's official website is terraltd.com and has social profiles on LinkedIn.

How much revenue does Terra Consulting Group generate?

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As of August 2026, Terra Consulting Group's annual revenue is estimated to be $10M - $25M.

What is Terra Consulting Group's SIC code and NAICS code?

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Terra Consulting Group's SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Terra Consulting Group have currently?

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As of August 2026, Terra Consulting Group has approximately 42 employees across 1 continents, including North America. Key team members include Market Manager: B. N., Market Manager: S. S. and Senior Cad Technician: R. T. Explore Terra Consulting Group's employee directory with LeadIQ.

What industry does Terra Consulting Group belong to?

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Terra Consulting Group operates in the Civil Engineering industry.

What technology does Terra Consulting Group use?

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Terra Consulting Group's tech stack includes AutoCAD, Microsoft SharePoint, Squarespace, Squarespace Commerce, Mimecast, Office 365, Apple and Adobe Creative Suite.

What is Terra Consulting Group's email format?

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Terra Consulting Group's email format typically follows the pattern of FirstL@terraltd.com. Find more Terra Consulting Group email formats with LeadIQ.

When was Terra Consulting Group founded?

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Terra Consulting Group was founded in 1995.
Terra Consulting Group logo

Terra Consulting Group

Civil EngineeringIllinois, United States11-50 Employees

Terra Consulting Group provides civil engineering and telecommunications engineering and design services for infrastructure projects. Based in Park Ridge, Illinois, the firm offers professional engineering consulting to support planning, design, and development for its clients. It now operates as part of Colliers Engineering & Design, integrating its work within a broader network of engineering professionals.

Positioned as a mid-sized practice within the civil engineering field, Terra combines traditional civil services with a focus on wireless infrastructure projects. A recent development places Terra within Colliers Engineering & Design, reflecting a broader consolidation in professional engineering services.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1995
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Terra Consulting Group's revenue is estimated to be in the range of $10M - $25M

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