Directory

Public engineering firm profile

A Squared Plus Engineering Support Group, LLC

Finksburg, MD

Public profile details are available below.

Services
19
Offices
1
Projects
11
Leaders
2

Overview

A Squared Plus Engineering Support Group, LLC (A2+ESG) is an engineering practice that specializes in mechanical, electrical, plumbing, and information transportation system design. It delivers planning, engineering support, system analysis, and inspections for commercial, residential, industrial, and institutional facilities, including specialized experience in public safety and correctional environments.

Services

Industries

Firm type

Project types

Projects

Corola EMS Paramedic - Station 1

Cecil County, MD | Cecil County Department of Emergency Services | Public Safety

Design of a new two-story, 6,400-square-foot EMS prototype career station for the Cecil County Department of Emergency Services. Mechanical scope included infrared heaters, LP furnaces, condensing units, fans, and distribution ductwork. Plumbing designs featured LP gas piping, stormwater piping, domestic water, sanitary systems, and a fire-mist sprinkler system. Electrical scope covered utility and emergency power distribution, interior and exterior lighting, voice and data communications, CCTV, access control, and fire alarm systems.

View project source

Kingsville Volunteer Fire Company - Station 48

Baltimore County, MD | Kingsville Volunteer Fire Company | Public Safety

Renovations and additions to an existing two-story, 6,500-square-foot station, expanding it to 18,500 square feet. Mechanical and plumbing designs featured LP gas piping, stormwater piping, domestic piping, sand and oil interceptors, and sanitary piping.

View project source

Queen Anne's County Sheriff's Station Expansion

Queen Anne's County, MD | Queen Anne's County Sheriff's Office | Public Safety

Design of a 7,000-square-foot expansion to the main Sheriff's Station within an existing shell space. Mechanical scope included split heat pumps, fans, and distribution ductwork, alongside domestic plumbing with holdings cells as a project alternate. Electrical systems included utility and emergency power distribution, interior and exterior lighting, voice and data, CCTV, access control, and fire alarm systems.

View project source

Sykesville Freedom District Fire Department - Station 12

Carroll County, MD | Sykesville Freedom District Fire Department | Public Safety

Two-phase design totaling 42,000 square feet of new construction. Mechanical designs included infrared heaters, gas furnaces with condensing units, rooftop units, and distribution ductwork. Plumbing designs included natural gas, stormwater, domestic water, a sand/oil interceptor, a commercial kitchen with grease waste, and sanitary piping. Electrical designs included utility and emergency power, interior and exterior lighting, voice/data communications, CCTV, access control, and fire alarms.

View project source

Maryland Correctional Training Center Underground 15KV Feeder Replacement

Hagerstown, MD | Maryland Correctional Training Center | Justice & Corrections

Replacement of aging underground 15KV distribution feeders and switchgear throughout an entire compound consisting of eight housing units, a gymnasium, dining hall, administration/chapel building, medical unit, and three educational buildings. The design required multi-phase installation to maintain continuous compound operations.

View project source

Queen Anne's County Historic Courthouse Holding Cells Renovation

Queen Anne's County, MD | Queen Anne's County | Justice & Corrections

Renovation within the basement of the historic courthouse holding cells, covering 700 square feet. Mechanical and plumbing designs expanded existing HVAC and plumbing systems. Electrical scope included utility and emergency power distribution, interior and exterior lighting, voice/data communications, CCTV, access control, and fire alarm systems.

View project source

Western Correctional Institution Door Operator Replacement

Cumberland, MD | Western Correctional Institution | Justice & Corrections

Removal and replacement of ten electrical geared door operators with a pneumatic system. The design utilized a freestanding duplex compressor unit with a tank, a duplex starter/alternator control panel, a multi-port manifold, and a network of concealed piping. New wiring connected the door operators to existing door controllers and relay cabinets for remote guard station monitoring.

View project source

Atrium 1 Office Condominium Feeder Replacement

Reston, MD | Atrium 1 Office Condominium | Commercial

Design for the replacement of existing, aging underground 120/208 volt secondary distribution feeders, service disconnects, and kilowatt meters. The initial phase surveyed existing conditions and developed preliminary concepts and cost estimates, followed by the execution of complete contract documents.

View project source

Hall Station Site Infrastructure

Bowie, MD | Hall Station | Commercial

Infrastructure design and utility coordination for a 14-acre site planned for four future commercial buildings, 39 townhouses, and 70 apartments. Design efforts included underground raceway infrastructures for Baltimore Gas and Electric, Washington Gas, Comcast, and Verizon, as well as future branch circuit wiring for pole lights.

View project source

Queen Anne's County Courthouse Generator Replacement

Centreville, MD | Queen Anne's County | Government

Replacement design for an inoperable exterior-mounted 50KW diesel engine generator set. The replacement generator featured a weatherproof housing and double-wall sub-base fuel tank, utilizing existing automatic transfer switch gear and feeders.

View project source

Upstairs at Bethesda Row Emergency Power

Bethesda, MD | Upstairs at Bethesda Row | Commercial

Design for the installation of a new 30KW diesel engine generator set with an associated transfer switch and distribution panelboards to provide emergency power to the building's stormwater sump pumps.

View project source

Leadership

Sherry A. Abbott-Adkins

Principal

PE, CPD, GPD, LEED AP

Raymond C. Adkins

Principal

PE, RCDD, LC, WD, ESS, BEAP, LEED AP

Offices

Headquarters

Headquarters

2601 Emory Road Bldg 1 Ste B

Finksburg, MD 21048

(443) 977-9741

Find firms in Finksburg, MD