Insights

Growth in Customer Base SEMCO ENERGY serves approximately 310,000 residential, commercial, and industrial customers in Michigan, indicating a sizable and diverse customer base with ongoing potential for upselling and cross-selling utility and related energy services.

Sustainability Commitment The company's partnership with Kellogg Community College to promote sustainable HVAC practices highlights opportunities to offer advanced environmental solutions, energy efficiency upgrades, and green technology products to both institutional and individual customers.

Technological Infrastructure Utilizing advanced tech stacks like PWA, Google Analytics, and security protocols such as HSTS demonstrates the company's focus on digital engagement, providing avenues for digital marketing, customer analytics services, and cybersecurity solutions.

Financial Status With annual revenues ranging between $50 million to $100 million, SEMCO ENERGY presents a stable financial profile, which supports expanding partnerships, offering new energy management solutions, or implementing infrastructure upgrades.

Regulatory Environment As a regulated utility overseen by the Michigan Public Service Commission, SEMCO ENERGY is aligned with government standards, creating opportunities to provide regulatory compliance consulting, safety solutions, and smart grid technologies.

Similar companies to Aretech Information Services, Inc./SEMCO Energy

Aretech Information Services, Inc./SEMCO Energy Tech Stack

Aretech Information Services, Inc./SEMCO Energy uses 8 technology products and services including Oracle Cloud, MySQL, Prototype, and more. Explore Aretech Information Services, Inc./SEMCO Energy's tech stack below.

Oracle Cloud
Data Management Platforms
MySQL
Database
Prototype
Javascript Frameworks
Modernizr
Javascript Libraries
jQuery Migrate
Javascript Libraries
HSTS
Security
Cloudflare Bot Management
Security
YouTube
Video Players

Media & News

Semco Energy Gas Company partners with Kellogg Community College.
SEMCO ENERGY Gas Company is partnering with the Kellogg Community College Foundation to offer a new scholarship program designed to increase the number of Heating, Ventilation, Air Conditioning and Refrigeration professionals in Michigan focused on sustainable practices.
Mar 26, 2024 | daily.kellogg.edu

Aretech Information Services, Inc./SEMCO Energy's Email Address Formats

Aretech Information Services, Inc./SEMCO Energy uses at least 2 format(s):

Aretech Information Services, Inc./SEMCO Energy Email Formats	Example	Percentage
First.Last@semcoenergy.com	John.Doe@semcoenergy.com	93%
Last@semcoenergy.com	Doe@semcoenergy.com	4%
First.Middle@semcoenergy.com	John.Michael@semcoenergy.com	1%
Fir.Last@semcoenergy.com	Joh.Doe@semcoenergy.com	1%
First.MiddleLast@semcoenergy.com	John.MichaelDoe@semcoenergy.com	1%
First.Last@semcoenergygas.com	John.Doe@semcoenergygas.com	100%

Frequently Asked Questions

Where is Aretech Information Services, Inc./SEMCO Energy's headquarters located?

Aretech Information Services, Inc./SEMCO Energy's main headquarters is located at Port Huron, MI 48060 US. The company has employees across 4 continents, including North AmericaEuropeAfrica.

What is Aretech Information Services, Inc./SEMCO Energy's phone number?

You can contact Aretech Information Services, Inc./SEMCO Energy's main corporate office by phone at

+1-810-887-****

. 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 Aretech Information Services, Inc./SEMCO Energy's stock symbol?

Aretech Information Services, Inc./SEMCO Energy is a publicly traded company; the company's stock symbol is SEN.

What is Aretech Information Services, Inc./SEMCO Energy's official website and social media links?

Aretech Information Services, Inc./SEMCO Energy's official website is semcoenergygas.com and has social profiles on LinkedIn.

How much revenue does Aretech Information Services, Inc./SEMCO Energy generate?

As of September 2025, Aretech Information Services, Inc./SEMCO Energy's annual revenue reached $75M.

What is Aretech Information Services, Inc./SEMCO Energy's SIC code NAICS code?

Aretech Information Services, Inc./SEMCO Energy's SIC code is 4923 - Natural Gas Transmission and Distribution NAICS code is 22 - Utilities.

How many employees does Aretech Information Services, Inc./SEMCO Energy have currently?

As of September 2025, Aretech Information Services, Inc./SEMCO Energy has approximately 296 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Vice President Of Supply Chain: R. B.Vice President Manager Director: T. K.Vice President Manager Director: T. V.. Explore Aretech Information Services, Inc./SEMCO Energy's employee directory with LeadIQ.

What industry does Aretech Information Services, Inc./SEMCO Energy belong to?

Aretech Information Services, Inc./SEMCO Energy operates in the Utilities industry.

What technology does Aretech Information Services, Inc./SEMCO Energy use?

Aretech Information Services, Inc./SEMCO Energy's tech stack includes Oracle CloudMySQLPrototypeModernizrjQuery MigrateHSTSCloudflare Bot ManagementYouTube.

What is Aretech Information Services, Inc./SEMCO Energy's email format?

Aretech Information Services, Inc./SEMCO Energy's email format typically follows the pattern of . Find more Aretech Information Services, Inc./SEMCO Energy email formats with LeadIQ.

Aretech Information Services, Inc./SEMCO Energy

UtilitiesMichigan, United States201-500 Employees

SEMCO ENERGY Gas Company, headquartered in Port Huron, Michigan, is a regulated public utility that delivers natural gas to approximately 310,000 residential, commercial, and industrial customers in service territories in the southern half of the state's Lower Peninsula (including in and around the cities of Albion, Battle Creek, Holland, Niles, Port Huron, and Three Rivers) and in the central, eastern, and western parts of the state's Upper Peninsula.

SEMCO ENERGY is regulated by the Michigan Public Service Commission. Among other things, this agency sets the prices charged by the Company and the other terms and conditions of service to our customers. The Company's overall strategy is to provide excellent customer service and to grow our existing businesses.

SEMCO Energy Gas Company is an indirect wholly-owned subsidiary of AltaGas Ltd. 

www.altagas.ca