Insights

Diverse service network OESC Group comprises multiple specialized entities across environmental, engineering, construction, and professional services, enabling cross-sell opportunities to customers requiring integrated solutions and streamlined procurement.

Large revenue footprint With annual revenue in the range of 500 million to 1 billion, the company presents a credible upsell path to larger prime contractors and government agencies seeking established, mid-market partners with scale and diverse capabilities.

Oneida Nation backing Ownership by Oneida Nation may open doors to tribal and federal programs prioritizing Indigenous-owned businesses, potential set-aside opportunities, and partnerships emphasizing cultural alignment and compliance.

Tech-enabled delivery Utilization of tools such as iCIMS, Adobe Creative Cloud, SharePoint, Bluebeam, ArcGIS, and other collaboration platforms suggests readiness for digital project management and BIM-enabled workflows, offering cross-sell to clients demanding modern tech stacks.

Geographic and market breadth Global service delivery through a family of companies positions OESC for expansion into additional facilities services and engineering projects, appealing to multinational clients seeking a single vendor with regional capabilities and integrated solutions.

Similar companies to OESC (Oneida ESC Group)

OESC (Oneida ESC Group) Tech Stack

OESC (Oneida ESC Group) uses 8 technology products and services including iCIMS, Adobe Creative Cloud, Canva, and more. Explore OESC (Oneida ESC Group)'s tech stack below.

OESC (Oneida ESC Group)'s Email Address Formats

OESC (Oneida ESC Group) uses at least 4 email formats:
OESC (Oneida ESC Group) Email FormatsExamplePercentage
FLast@oescgroup.comJDoe@oescgroup.com
93%
LFirst@oescgroup.comDJohn@oescgroup.com
4%
First.Last@oescgroup.comJohn.Doe@oescgroup.com
2%
FMiddleLast@oescgroup.comJMichaelDoe@oescgroup.com
1%

Frequently Asked Questions

What is OESC (Oneida ESC Group)'s official website and social media links?

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OESC (Oneida ESC Group)'s official website is oescgroup.com and has social profiles on LinkedIn.

How much revenue does OESC (Oneida ESC Group) generate?

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As of August 2026, OESC (Oneida ESC Group)'s annual revenue is estimated to be $500M - $1B.

What is OESC (Oneida ESC Group)'s NAICS code?

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OESC (Oneida ESC Group)'s NAICS code is 5612 - Facilities Support Services.

How many employees does OESC (Oneida ESC Group) have currently?

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As of August 2026, OESC (Oneida ESC Group) has approximately 321 employees across 3 continents, including North America, Asia and South America. Key team members include Owner: G. K., Controller: A. V. D. and Senior Controller: H. L. Explore OESC (Oneida ESC Group)'s employee directory with LeadIQ.

What industry does OESC (Oneida ESC Group) belong to?

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OESC (Oneida ESC Group) operates in the Facilities Services industry.

What technology does OESC (Oneida ESC Group) use?

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OESC (Oneida ESC Group)'s tech stack includes iCIMS, Adobe Creative Cloud, Canva, Microsoft SharePoint, WordPress, Bluebeam, Citrix and ArcGIS.

What is OESC (Oneida ESC Group)'s email format?

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OESC (Oneida ESC Group)'s email format typically follows the pattern of FLast@oescgroup.com. Find more OESC (Oneida ESC Group) email formats with LeadIQ.

When was OESC (Oneida ESC Group) founded?

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OESC (Oneida ESC Group) was founded in 2016.
OESC (Oneida ESC Group) logo

OESC (Oneida ESC Group)

Facilities ServicesWisconsin, United States201-500 Employees

Oneida ESC (OESC) Group is a mid-sized family of companies owned by the Oneida Nation, based in Milwaukee, Wisconsin. It delivers engineering, science, and construction services to clients around the world, supported by an integrated staff drawn from its affiliated entities to advance client missions. The group covers environmental services, engineering and design, construction, technical and professional services, and real estate. The environmental segment includes five affiliated entities, while engineering and design are provided by two brands, and construction, professional services, and real estate are managed by other entities within the group. This structure supports collaboration across the companies and the application of shared practices to address customer needs. Within the facilities services industry, OESC Group is positioned as a networked provider capable of coordinating multiple disciplines to support client missions worldwide.

Section iconCompany Overview

NAICS Code
5612 - Facilities Support Services
Founded
2016
Employees
201-500

Section iconFunding & Financials

  • $500M - $1B

    OESC (Oneida ESC Group)'s revenue is estimated to be in the range of $500M - $1B

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