Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
Stephenson Equipment Inc. (SEI) founded in 1957 provides sales, rentals, parts and service for construction equipment, cranes, heavy-lifting, paving, public works, road building and road maintenance equipment in Pennsylvania, New York, Maryland and Northern Virginia (DC). In Pennsylvania, Stephenson Equipment has locations in Harrisburg, Philadelphia (Prospect Park), Pittsburgh (McDonald), Butler (Prospect), Lancaster (Ephrata) and Wilkes-Barre (Pittston), allowing the company to serve the entire state. In New York State, Stephenson Equipment has branches in Albany (Waterford) and Syracuse, enabling it to cover the Upstate and Western NY areas. In Maryland, SEI has two locations: one in Hagerstown and the other in Baltimore (Middle River). In Northern Virginia our location is in Manassas Park serving the surrounding area along with DC.

Stephenson Equipment Inc. - Tue December 16, 2025
Stephenson Equipment Hosts Open House at Hagerstown Location
Stephenson Equipment hosted an open house in October 2025 at its Hagerstown, Md., location, welcoming customers, partners and industry professionals for a day of equipment showcases, live demonstrations and networking opportunities....

Stephenson Equipment Inc. - Mon November 03, 2025
Stephenson Equipment Named One of the Best Places to Work in Pa. for Second Consecutive Year
Stephenson Equipment Inc. (SEI) announced that it has been named one of the Best Places to Work in Pennsylvania by the Central Penn Business Journal for the second year in a row. This recognition celebrates organizations that excel in creating and maintaining a positive workplace culture, as determined through employee feedback....

Gradall - Wed January 15, 2025
Gradall Names Stephenson Equipment Authorized Distributor
Gradall Industries Inc. has named Stephenson Equipment, Inc. (SEI) as authorized distributor of Gradall brand excavator machines in 27 counties of western Pennsylvania and four counties in the northern panhandle of West Virginia....

Stephenson Equipment Inc. - Thu September 05, 2024
Stephenson Equipment Expands With Acquisition of Valley Supply & Equipment in Mid-Atlantic Region
Stephenson Equipment (SEI), a leading provider of construction equipment, public works equipment and cranes in Pennsylvania and Upstate New York, has announced its acquisition of Valley Supply & Equipment in Maryland, Virginia and D.C....

Stephenson Equipment Inc. - Wed March 20, 2024
Stephenson Equipment Named Master Distributor of Montarent Cranes in United States
Stephenson Equipment Inc. (SEI) has been chosen to become the master distributor of Montarent Cranes in the United States. Stephenson Equipment has partnered with Montarent of the Netherlands for its innovative line of mobile tower cranes since 2017....

CEG - Mon December 04, 2023
SEI Opens New State-of-the-Art Crane Operator Training Center
Stephenson Equipment Inc. (SEI), based in Harrisburg, Pa., recently opened a new training center designed to help construction personnel in the state become proficient and certified in operating a variety of different construction cranes and rigging....

LeeBoy - Thu May 11, 2023
LeeBoy Announces 2022 Dealer Award Winners
LeeBoy recently announced the winners of its 2021 Dealer Awards. Top five equipment sales1 — Stephenson Equipment Inc. (SEI)2 — Alta Equipment Company of New England3 — Ascendum4 — McLean Equipment5 — Reynolds-Warren Equipment CompanyTop paver dealer — Stephenson Equipment Inc....

STEPHENSON EQUIPMENT - Mon April 10, 2023
Stephenson Equipment Selected for Gold Level CCO Training Provider Award
Stephenson Equipment recently was commended by CCO as having demonstrated its commitment to safety by providing training for CCO certification during 2022. The award is granted to training organizations who promote CCO certification as demonstrating the highest level of rigor achievement for those in and around load handling equipment....

STEPHENSON EQUIPMENT - Mon April 10, 2023
VIDEO: Stephenson Equipment Holds Paving Seminar, Hands-On Learning Event
In late March, Stephenson Equipment had nearly 200 participants at its Butler, Pa., location in Prospect, Pa., where they were able to take part in various learning sessions and perform actual paving with the equipment Stephenson had on hand....

CEG - Mon February 27, 2023
SEI Conducts Asphalt Paving, Maintenance Workshop
Stephenson Equipment Inc. (SEI) invited paving contractors from Philadelphia and surrounding areas to take part in a "hands on" learning opportunity for LeeBoy and Bomag equipment on Feb. 15. The purpose of the Asphalt Paving and Maintenance Workshop, held at SEI's facility in Prospect Park, Pa., was to not only showcase equipment from the two manufacturers but also to discuss service, parts and rentals at the dealership....
Get weekly equipment news, auction updates, and dealer insights — trusted by thousands of industry professionals.
Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
Construction Equipment Guide covers the nation with its four regional newspapers, offering construction and industry news and information along with new and used construction equipment for sale from dealers in your area. Now we extend those services and information to the internet. Making it as easy as possible to find the news and equipment that you need and want.
Contents Copyrighted 2026, by Construction Equipment Guide, which is a Registered Trademark, registered in the U.S. Patent Office. Registration number 0957323. All rights reserved, nothing may be reprinted or reproduced (including framing) in whole or part without written permission from the publisher. All editorial material, photographs, drawings, letters, and other material will be treated as unconditionally assigned for publication and copyright purposes and are subject to Construction Equipment Guide’s unrestricted right to edit and comment editorially. Contributor articles do not necessarily reflect the policy or opinions of this publication.
Read our privacy policy here.
Mastodon
