What departments does 621 Energy, LLC have?

621 Energy, LLC has employees across 3 departments including Program & Project Management, Operations, Engineering.

What is the largest department at 621 Energy, LLC?

The largest department at 621 Energy, LLC is Program & Project Management with 1 employees.

Where are 621 Energy, LLC employees located globally?

621 Energy, LLC has employees across 1 continents and 1 countries including United States Of America.

How has 621 Energy, LLC's team size changed over time?

621 Energy, LLC's team has remained stable from approximately 5 to 5 employees based on available data.

Learn more at LeadIQ.com

621 Energy, LLC Employee Directory

Renewable Energy Semiconductor ManufacturingMassachusetts, United States2-10 Employees

621 Energy, LLC is a Massachusetts-based company that designs, owns, operates, and maintains commercial-scale solar photovoltaic systems. Located in Concord, it offers a complete suite of solar PV services, including project development, turnkey installation, operation and maintenance, and solar and energy consulting. The company serves commercial clients seeking reliable, long-term performance from their solar assets.

Guided by a solstice-inspired mission, 621 Energy aims to keep its own systems and those of its clients operating at peak performance. To support this, it has established standards for project management, engineering, product selection, installation, documentation, and ongoing monitoring to meet the requirements of discerning customers. The organization operates with a small team, reflecting its focused scope within the renewable energy sector.

621 Energy, LLC Global Highlights

North America
6

United States Of America
6

621 Energy, LLC's Leadership

J. S.
Project Manager
Mobile Phone
Email
C. B.
Operations And Maintenance Lead
Mobile Phone
Email
B. C.
Principal
Mobile Phone
Email
N. D.
Engineering Intern
Mobile Phone
Email

621 Energy, LLC Employee Metrics

100%

50%

2026

2025

Program & Project Management
Accounting
Administrative
Analytics
Arts & Design
Other

Contact profiles from 621 Energy, LLC

Name

Title

Contact Info

Location

Last Update

J. S.
Project Manager
Mobile Phone
Email
United StatesMassachusetts
Apr 14, 2026
C. B.
Operations And Maintenance Lead
Mobile Phone
Email
United StatesMassachusetts
Oct 23, 2025
B. C.
Principal
Mobile Phone
Email
United StatesMassachusetts
Apr 15, 2026
N. D.
Engineering Intern
Mobile Phone
Email
UNITED STATES
Mar 08, 2023

Frequently Asked Questions

What is 621 Energy, LLC known for?

621 Energy, LLC was founded in 2011 operates in the Renewable Energy Semiconductor Manufacturing industry. The company's main headquarters is located in 152 Commonwealth Avenue Concord, Massachusetts 01742 United States. Explore 621 Energy, LLC's company overview page for more information.

What is 621 Energy, LLC's most common email format?

621 Energy, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more 621 Energy, LLC email formats with LeadIQ.

How many employees does 621 Energy, LLC have currently?

621 Energy, LLC has approximately 5 employees as of June 2026. These team members are located across 1 continents, including North America.

Who are 621 Energy, LLC's key employees and leadership?

As of June 2026, 621 Energy, LLC's key employees include:

Project Manager: J. S.
Operations And Maintenance Lead: C. B.
Principal: B. C.
Engineering Intern: N. D.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

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.

621 Energy, LLC Employee Directory

Find 621 Energy, LLC employees' phone numbers or email addresses

Name search is limited — try advanced search instead