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Insights

Diverse Service Portfolio OESC Group offers a comprehensive range of services including environmental, engineering, construction, technical, and real estate solutions, indicating cross-selling opportunities across different sectors and expertise areas.

Growth Potential With a revenue range of 500 million to 1 billion dollars and a sizable workforce, OESC demonstrates significant market presence and capacity for large-scale projects, making it a valuable partner for expanding government, defense, and infrastructure contracts.

Technology Integration Utilization of advanced tools like AutoCAD, Autodesk Revit, and Autodesk indicates a focus on innovative engineering and design solutions, creating opportunities to pitch cutting-edge technology services or software integrations.

Government and Defense Focus OESC’s family of companies' operations in engineering, environmental, and construction services align well with government and defense contracting trends, suggesting potential for targeted outreach to these sectors.

Strong Parent Backing Owned by the Oneida Nation, OESC benefits from a stable, community-backed organization, which can be appealing to clients seeking trustworthy, culturally responsible partners in complex project environments.

OESC (Oneida ESC Group) Tech Stack

OESC (Oneida ESC Group) uses 8 technology products and services including LinkedIn Recruiter, Power BI, Bentley MicroStation, and more. Explore OESC (Oneida ESC Group)'s tech stack below.

  • LinkedIn Recruiter
    Applicant Tracking Systems
  • Power BI
    Business Intelligence
  • Bentley MicroStation
    Cad & Graphics
  • Figma
    Design
  • oEmbed
    Dev Tools
  • Font Awesome
    Font Scripts
  • Citrix
    Virtualisation Software
  • Apache
    Web Servers

Media & News

OESC (Oneida ESC Group)'s Email Address Formats

OESC (Oneida ESC Group) uses at least 1 format(s):
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

Where is OESC (Oneida ESC Group)'s headquarters located?

Minus sign iconPlus sign iconOESC (Oneida ESC Group)'s main headquarters is located at 1033 North Mayfair Road Milwaukee, Wisconsin United States. The company has employees across 3 continents, including North AmericaAsiaSouth America.

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

Minus sign iconPlus sign iconOESC (Oneida ESC Group)'s official website is oescgroup.com and has social profiles on LinkedIn.

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

Minus sign iconPlus sign iconOESC (Oneida ESC Group)'s NAICS code is 5612 - Facilities Support Services.

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

Minus sign iconPlus sign iconAs of May 2026, OESC (Oneida ESC Group) has approximately 308 employees across 3 continents, including North AmericaAsiaSouth America. Key team members include Chief Operations Officer: M. H.Vice President Of Engineering: E. P.Vice President Of Construction: S. O.. Explore OESC (Oneida ESC Group)'s employee directory with LeadIQ.

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

Minus sign iconPlus sign iconOESC (Oneida ESC Group) operates in the Facilities Services industry.

What technology does OESC (Oneida ESC Group) use?

Minus sign iconPlus sign iconOESC (Oneida ESC Group)'s tech stack includes LinkedIn RecruiterPower BIBentley MicroStationFigmaoEmbedFont AwesomeCitrixApache.

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

Minus sign iconPlus sign iconOESC (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?

Minus sign iconPlus sign iconOESC (Oneida ESC Group) was founded in 2016.

OESC (Oneida ESC Group)

Facilities ServicesWisconsin, United States201-500 Employees

Oneida ESC (OESC) Group is a family of companies, owned by Oneida Nation. We deliver engineering, science, and construction services worldwide with an integrated staff dedicated to delivery of services that enhance our customers’ missions. 

ENVIRONMENTAL SERVICES:
(OTIE) Oneida Total Integrated Enterprises
(SRS) Sustainment and Restoration Services
(OES)Oneida Engineering Solutions
(LG2) LG2 Environmental Solutions
(OE) Oneida Environmental

ENGINEERING AND DESIGN SERVICES:
(OTIE) Oneida Total Integrated Enterprises
(OES)Oneida Engineering Solutions

CONSTRUCTION SERVICES:
(MS2) Mission Support Services
(GMC) General Mechanical Corporation
(OCS) Oneida Construction Services

TECHNICAL AND PROFESSIONAL SERVICES:
(OPS) Oneida Professional Services
(OTS) Oneida Technology Services

REAL ESTATE SERVICES:
(1822) 1822 Land & Development Company of Oneida

The Oneida ESC Group offers a diverse network of resources to meet customers’ challeges while utilizing and offering best practices across our companies.

Section iconCompany Overview

Headquarters
1033 North Mayfair Road Milwaukee, Wisconsin United States
Website
oescgroup.com
NAICS Code
5612 - Facilities Support Services
Founded
2016
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $500M$1B

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

Section iconFunding & Financials

  • $500M$1B

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

Company Leadership

  • Stylized image of a person
    M. H.
    Chief Operations Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    E. P.
    Vice President Of Engineering
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. O.
    Vice President Of Construction
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. J. V. B.
    Vice President Operations Support
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. J.
    Alj/Aho Ii
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    S. O.
    Vice President Of Construction
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. J. V. B.
    Vice President Operations Support
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. J.
    Vp, Senior Program Manager
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. S.
    Vice President, Contracts
    Phone icon
    Mobile Phone
  • Stylized image of a person
    T. R.
    Chief, Go-For
    Phone icon
    Mobile Phone

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