About Us

Lothrop’s Mission

We will provide our customers with competitive pricing and well constructed products from a company that ensures their satisfaction.

Company Philosophy

We approach our customers with Transparency, Integrity, & Cooperation to meet their needs every day.

“Sincerity in the way we conduct business is the key to our success.”

-Patrick R. Lothrop, President, Lothrop Companies, Inc.


Lothrop’s team strives to agree upon and achieve collective goals. From worker to administrator, every employee has a voice in the company that dictates managerial decisions and the overall company direction. Our qualified team of tradespeople, managers, and safety staff proudly provides New England’s industrial, commercial, and maritime markets with premium construction products and services. Lothrop is devoted to furnishing its employees with job security, a safe work environment, and a culture that nurtures personal and educational growth within the construction industry.

The Lothrop Team

The result of Lothrop Companies’ selective hiring program is the employment of qualified staff and tradespeople who are passionate about their role in the company.

“We love what we do and we hire employees who love what they do. Job satisfaction is ingrained
in our company culture.”

-Patrick R. Lothrop, President, Lothrop Companies, Inc.


Company History & The Lothrop Name

The Lothrop name was chosen in honor of the late Richard Alden Lothrop. Richard owned and operated a small construction company that went by the name of RichLo Electric Plumbing Heating & Cooling in Maine for over 30 years. RichLo EPH&C ensured value to its customers for all of those years in the form of the highest quality workmanship possible. While supporting his wife and two children, Richard worked diligently day in and day out, underwent rigorous training, continued his education, and sought perfection in his work throughout his lifetime to make RichLo successful in doing this every year it was in business. Lothrop Companies, Inc carries on the philosophies and traditions set forth by Richard Lothrop as he inspired the very fruition of this company, its mission, and the philosophy that drives it.


Why Lothrop?


Lothrop’s Commitment & Guarantee to its Customers

Lothrop is committed to establishing and maintaining close professional relationships and contractual agreements with New England’s commercial and industrial plant and facility managers. Our goal is to exceed customer expectations by continually improving project efficiency and overall product and service quality. In addition to Lothrop’s extensive list of construction services the company guarantees the following to its valued customers:

Competitive Pricing

Lothrop can compete with any size company in the marketplace without jeopardizing quality because of its competitive pricing strategies. To request a quote today Click Here.

1 Year Full Service Warranty

Lothrop’s Full Service Warranty covers all installations for a period of one full year from the date of completion. The Lothrop warranty covers any defective workmanship and guarantees repair immediately upon request.

24-Hour Emergency Response

Lothrop prides itself on its ability to respond quickly to customer requests for service. The company is on call around the clock and is prepared to organize and mobilize crews to meet customer needs when unpredictable machine and equipment shut downs occur.

Team Work, Flexibility, & Service Diversity

Lothrop considers itself a part of each organization that it enters into contract with. As a member of the customer’s team, Lothrop maintains schedule flexibility and a diverse service offering often required to complete complex job scopes when changes in planning take place on short notice.

Free Consultations & Energy Loss Evaluations

To show appreciation for Lothrop’s valued customers, we offer free project consultations and work-scope estimates. Lothrop’s free consultation services include:

– Energy Loss Evaluations to determine dollar cost savings by using recommended insulation systems in your facility

– Comprehensive Energy Loss Reports on current systems lacking energy efficiency

– Insulation product and system recommendations

– Expert advice on scaffold system construction procedures and safety requirements

– Cost effective and innovative solutions to sheet metal and building siding construction problems




Lothrop Companies, Inc

Massachusetts Corporate Division Office

30 Winter Street

Malden, MA 02148-1426


Maine Division Office

Auburn, ME 04210-4643


For more information about Lothrop’s services see our Services Page. For all other inquiries visit the Contact Page.