2026 Summer STEM Intern at Core States Group in Roseville, CA | Kablio

Role

Description

collaboration

project work

site visits

department rotation

Collaborate with experienced professionals across departments
Contribute to real projects applicable to your degree/discipline (e.g., Architecture, Civil, Mechanical, Structural, etc.)
Conduct site visits and/or job shadow (select locations)
Rotate through departments (select locations) for broader exposure

Requirements

communication

problem solving

degree

architecture

autocad

revit

Strong communicator with a problem-solving mindset
A junior pursuing a degree in Architecture, Engineering (Civil, Electrical, Structural, EV Infrastructure, and Fire Protection) or Construction
Learn industry-standard tools like AutoCAD, Civil 3D, Revit, and more

Benefits

Wellness Challenges & Days of Service
Lunch & Learns with leaders and subject matter experts
Team-building events, food trucks, and company lunches - select locations
Social media spotlights to showcase your journey
Intern Welcome Package with branded swag
Occasional free sporting event tickets

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

1999

Year Founded

The company was established in 1999.

24 Offices

They have 24 offices across the U.S. and Canada.

Top-100

Bernardon Ranking

Absorbed Bernardon, a top-100 Mid-Atlantic design firm.

2024

Launch Year

Launched Core States Energy in 2024.

Financials reflect steady expansion through both organic growth and strategic acquisitions like Bernardon and Barghausen.
Typical projects range from convenience stores and bank branches to multifamily housing, fueling stations and EV infrastructure.
They specialize across sectors including Energy, Retail, Restaurant, Financial, Industrial, Education, Housing for aging, Mixed use, Multi unit and Corporate.
They’ve launched Core States Energy, offering EPC services for EV charging, solar, battery storage, fuel cells and distributed generation.

Culture + Values

330 staff

Annual Meeting Attendance

Flights are provided for approximately 330 employees to attend the annual in-person company-wide meeting, which includes leadership communication and awards.

Creating a World Where All Environments Improve Everyday Life
Collaborative team mindset across architecture, design, engineering, program management, construction, energy and permitting
Hybrid work culture balancing work‑from‑home flexibility and office teamwork
Transparent leadership communication recognized by employees
Strong onboarding support: dedicated outreach from accounting, IT, HR, marketing within first days

Environment + Sustainability

Division offering dedicated 'energy' solutions as part of integrated service portfolio
Projects include energy consulting and permitting services (per website service lines)
No explicit net-zero target date stated
No publicly disclosed quantitative greenhouse gas or sustainability performance metrics found

Inclusion & Diversity

3.6/5 score

Employee ratings for Diversity & inclusion

Employee satisfaction with the company's diversity and inclusion efforts, based on Glassdoor ratings.

No publicly stated DEI strategy, goals or outcomes on corporate website or LinkedIn
No gender representation or diversity metrics disclosed

Articles

WholeFoods Magazine – Company Profile

National Grocers Association Show 2024 – Core States Group

AIA Arkansas Directory – Core States Group

Company

Overview

1999

Year Founded

The company was established in 1999.

24 Offices

They have 24 offices across the U.S. and Canada.

Top-100

Bernardon Ranking

Absorbed Bernardon, a top-100 Mid-Atlantic design firm.

2024

Launch Year

Launched Core States Energy in 2024.

Financials reflect steady expansion through both organic growth and strategic acquisitions like Bernardon and Barghausen.
Typical projects range from convenience stores and bank branches to multifamily housing, fueling stations and EV infrastructure.
They specialize across sectors including Energy, Retail, Restaurant, Financial, Industrial, Education, Housing for aging, Mixed use, Multi unit and Corporate.
They’ve launched Core States Energy, offering EPC services for EV charging, solar, battery storage, fuel cells and distributed generation.

Culture + Values

330 staff

Annual Meeting Attendance

Flights are provided for approximately 330 employees to attend the annual in-person company-wide meeting, which includes leadership communication and awards.

Creating a World Where All Environments Improve Everyday Life
Collaborative team mindset across architecture, design, engineering, program management, construction, energy and permitting
Hybrid work culture balancing work‑from‑home flexibility and office teamwork
Transparent leadership communication recognized by employees
Strong onboarding support: dedicated outreach from accounting, IT, HR, marketing within first days

Environment + Sustainability

Division offering dedicated 'energy' solutions as part of integrated service portfolio
Projects include energy consulting and permitting services (per website service lines)
No explicit net-zero target date stated
No publicly disclosed quantitative greenhouse gas or sustainability performance metrics found

Inclusion & Diversity

3.6/5 score

Employee ratings for Diversity & inclusion

Employee satisfaction with the company's diversity and inclusion efforts, based on Glassdoor ratings.

No publicly stated DEI strategy, goals or outcomes on corporate website or LinkedIn
No gender representation or diversity metrics disclosed

Articles

WholeFoods Magazine – Company Profile

National Grocers Association Show 2024 – Core States Group

AIA Arkansas Directory – Core States Group