101 Best Maryland Mechanical Engineering Companies and Startups

May 22, 2023
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This article showcases our top picks for the best Maryland based Mechanical Engineering companies. These startups and companies are taking a variety of approaches to innovating the Mechanical Engineering industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

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Top Maryland Mechanical Engineering Startups

Data sourced from Crunchbase and SemRush.

Amentum

Amentum

Crunchbase Website Twitter Facebook Linkedin

Amentum is a technology and engineering company for security, defense, and energy.

Flight Fab

Flight Fab

Crunchbase Website Twitter Facebook Linkedin

Flight Fab is a manufacturer of engineered machine parts, electronic assemblies, and aerospace and military components.

Flight Fab

Jensen Hughes

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Jensen Hughes is a life safety engineering and consulting service for the government, healthcare, science and technology.

Flight Fab

Ehrenfeld

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Ehrenfeld specializes in real estate investments, athlete development, waste management, environmental, and mechanical services.

Flight Fab

Fidelity Building Services Group

Crunchbase Website Twitter Facebook Linkedin

Fidelity Building Services Group is a provider of integrated technical building services for the commercial.

Flight Fab

TAI Engineering

Crunchbase Website Twitter Facebook Linkedin

TAI Engineering is an engineering company providing process and structural engineering services.

Flight Fab

Baltimore Aircoil

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Baltimore Aircoil is a manufacturer of heat transfer products and services.

Flight Fab

Loccioni

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Loccioni is a scientific & technological ecosystem that generates projects & solutions via people, visions, and knowledge.

Flight Fab

UEP

Crunchbase Website Twitter Facebook Linkedin

UEP is a mechanical engineering company that specializes in the design and installation of HVAC equipment with technical expertise.

Flight Fab

Lenox Laser

Crunchbase Website Twitter Facebook Linkedin

Lenox Laser provides commercial laser drilling, calibration, and laser cutting services.

Flight Fab

Adcor Industries

Crunchbase Website Twitter Facebook Linkedin

Adcor Industries provides machining services, for a range of industries like aerospace, telecommunications & industrial enterprise services.

Flight Fab

Cummins-Wagner

Crunchbase Website Twitter Facebook Linkedin

Cummins-Wagner is a distribution company that delivers efficient and effective products and services for mechanical equipment applications.

Flight Fab

Mechanical Contractors Association of America

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Mechanical Contractors Association of America provides heating, air conditioning, refrigeration, plumbing, piping, and mechanical service.

Flight Fab

Gipe Associates

Crunchbase Website Twitter Facebook Linkedin

Gipe Associates is an engineering firm specializing in mechanical, electrical, and plumbing services.

Flight Fab

PlasTech Services

Crunchbase Website Twitter Facebook Linkedin

PlasTech Services is an industrial maintenance contractor engaged in a wide variety of industrial processes, plant maintenance & outages.

Flight Fab

B&R Construction Services

Crunchbase Website Twitter Facebook Linkedin

B&R is a multi-disciplinary firm offering mechanical, electrical, and plumbing engineering, construction management, and energy services.

Flight Fab

Vertex Aerospace

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Vertex Aerospace is an engineering company that develops and analyses spacecraft thermal design, PCB, and thermal control systems.

Flight Fab

McCrea

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McCrea is a business that provides repair, replacement, products and services for HVAC, AC systems and heating.

Flight Fab

Capron Company

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Capron Company specializes in the design and installation of automatic temperature control systems for commercial sectors.

Flight Fab

WFT Engineering

Crunchbase Website Twitter Facebook Linkedin

WFT Engineering is an award winning, minority owned, engineering design firm providing services for the Washington, DC Metro area.

Flight Fab

Raloid

Crunchbase Website Twitter Facebook Linkedin

Raloid specializes in manufacturing mechanical parts and components for defense systems, assemblies, and vehicles.

Flight Fab

Knott Mechanical

Crunchbase Website Twitter Facebook Linkedin

Knott Mechanical provides HVAC, plumbing, and building automation services.

Flight Fab

OEMTools.com

Crunchbase Website Twitter Facebook Linkedin

OEM Automotive Tools is an provider of scan tools to the automotive service industry.

Flight Fab

CFR Engineering

Crunchbase Website Twitter Facebook Linkedin

CFR Engineering offers mechanical, electrical, plumbing, and fire protection services.

Flight Fab

Roberts Oxygen Company

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Roberts Oxygen Company manufactures a wide range of welding and industrial equipment along with biotechnology research, and laser solutions.

Flight Fab

EBL Engineers

Crunchbase Website Twitter Facebook Linkedin

EBL Engineers is a professional engineering firm that specializes in mechanical, electrical, and fire protection engineering.

Flight Fab

Densel Company

Crunchbase Website Twitter Facebook Linkedin

Densel Company is a mechanical services company specialising in commercial HVAC and contracting solutions.

Flight Fab

EMJAY Engineering & Construction Co

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EMJAY Engineering and Construction Co., Inc. is a privately owned, full service mechanical and general contracting firm.

Flight Fab

Ariosa & Company

Crunchbase Website Twitter Facebook Linkedin

Ariosa & Company provides professional commercial plumbing, electrical, mechanical, and warranty services.

Flight Fab

Zimmerman Marine

Crunchbase Website Twitter Facebook Linkedin

Zimmerman Marine provides boat maintenance, modification, and repair services.

Flight Fab

DesignTech Engineering Services

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DesignTech Engineering Services provides designs for mechanical, electrical, plumbing, and fire suppression engineering.

Flight Fab

Cantwell-Cleary

Crunchbase Website Twitter Facebook Linkedin

Cantwell-Cleary provides industrial packaging and engineering services.

Flight Fab

Tipco Technologies

Crunchbase Website Twitter Facebook Linkedin

Tipco Technologies is a manufacturing company that designs, fabricates, and distributes OEM parts, fluid conveyance, and sealing solutions.

Flight Fab

JLR Design Consultants

Crunchbase Website Twitter Facebook Linkedin

JLR Design Consultants is an engineering firm that provides mechanical, electrical, and plumbing consulting services for organizations.

Flight Fab

Kent Island Mechanical

Crunchbase Website Twitter Facebook Linkedin

Kent Island Mechanical is an industry leader in providing value-added mechanical construction services.

Flight Fab

Welch Mechanical Designs

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Welch Mechanical Designs is a designing and manufacturing. It is specialized in telescopes, lasers, and complete optic systems.

Flight Fab

Henry Adams

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Henry Adams is offers HVAC, plumbing, electrical, telecommunications, security, and fire protection engineering services.

Flight Fab

Morton Photonics

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Morton Photonics creates photonic components and sub-system technologies for sensing systems and RF photonics.

Flight Fab

Rommel Construction

Crunchbase Website Twitter Facebook Linkedin

Rommel Construction specializes in and provides mechanical, electrical, and plumbing services.

Flight Fab

RMF Engineering

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RMF Engineering offers master planning, design, full-service engineering, utility infrastructure, and facility assessment services.

Flight Fab

Elevator Technologies

Crunchbase Website Twitter Facebook Linkedin

Elevator Technologies is a mechanical engineering company that installs and maintains residential and commercial elevator systems.

Flight Fab

Trenton Pipe Nipple Company, LLC

Crunchbase Website Twitter Facebook Linkedin

Trenton Pipe Nipple Company has been serving the Plumbing, Industrial Pipe, Valve and Fitting, Irrigation Supply, Pipe & Metal etc.,

Flight Fab

Ata Aerospace

Crunchbase Website Twitter Facebook Linkedin

Ata Aerospace offers integration, testing, logistics, and engineering services for aerospace division.

Flight Fab

Washington Stair & Iron

Crunchbase Website Twitter Facebook Linkedin

Washington Stair & Iron is an engineering company that focuses on steel, metal, and rail fabrication and installation services.

Flight Fab

Mueller Associates

Crunchbase Website Twitter Facebook Linkedin

Mueller Associates is specializing in mechanical and electrical engineering, plumbing, and fire protection services.

Flight Fab

H&B Engineered Products

Crunchbase Website Twitter Facebook Linkedin

H&B Engineered Products supplies fan coil, heat trace, sensors, dampers, fans, ductless splits, air purification, and HVAC products.

Flight Fab

Fidelity Power Systems

Crunchbase Website Twitter Facebook Linkedin

Fidelity Power Systems is a distributor of generators and power systems.

Flight Fab

Sylhan

Crunchbase Website Twitter Facebook Linkedin

Sylhan is a manufacturer of precision-machined refractory metal products.

Flight Fab

Innovative Concepts Engineering

Crunchbase Website Twitter Facebook Linkedin

Innovative Concepts Engineering is a defense engineering company that specializes in radar design, analysis, and hardware design.

Flight Fab

The Morin Company

Crunchbase Website Twitter Facebook Linkedin

The Morin Company is a supplier of cooling towers, fluid coolers, ice storage systems, water source heat pumps, and fan coils.

Flight Fab

Kirlin design build

Crunchbase Website Twitter Facebook Linkedin

Kirlin design build is an engineering & construction firm offering engineering, design, fabrication & construction services.

Flight Fab

WrapSense Packaging

Crunchbase Website Twitter Facebook Linkedin

WrapSense Packaging is a design and manufacturer of packaging machinery for the food industry.

Flight Fab

Northern Bay Environmental Systems

Crunchbase Website Twitter Facebook Linkedin

Northern Bay Environmental Systems is a mechanical contractor that provides industrial HVAC systems maintenance and installation services.

Flight Fab

Shah & Associates

Crunchbase Website Twitter Facebook Linkedin

Shah & Associates is a electrical engineering, instrumentation, analysis, forensics, energy management, and solar energy services.

Flight Fab

DMR Associates

Crunchbase Website Twitter Facebook Linkedin

DMR Associates is a seller of heating, ventilating, and air conditioning equipment.

Flight Fab

Shapiro & Duncan

Crunchbase Website Twitter Facebook Linkedin

Shapiro & Duncan is a construction & engineering solutions firm mainly providing mechanical engineering & construction solutions.

Flight Fab

Norman Machine Tool

Crunchbase Website Twitter Facebook Linkedin

Norman Machine Tool is an industrial company that manufactures and distributes new and used accessories and metalworking equipment.

Flight Fab

Earlbeck Gases and Technologies

Crunchbase Website Twitter Facebook Linkedin

Earlbeck Gases and Technologies provides welding supply and gas-distributing services.

Flight Fab

Trident Engineering Associates

Crunchbase Website Twitter Facebook Linkedin

Trident Engineering Associates is a forensic engineering firm.

Flight Fab

Ray Machine

Crunchbase Website Twitter Facebook Linkedin

Ray Machine is a contract manufacturing company that specializes in machined and fabricated products.

Flight Fab

Trilogy Machinery

Crunchbase Website Twitter Facebook Linkedin

Trilogy Machinery is a manufacturing company that produces a complete range of commercial and industrial metal fabricating equipment.

Flight Fab

AG-Industrial

Crunchbase Website Twitter Facebook Linkedin

AG-Industrial is an agriculture and construction equipment dealer that offers equipment sales, parts, and services.

Flight Fab

Power Systems Design

Crunchbase Website Twitter Facebook Linkedin

Power Systems Design is a media company that publishes information and news to the power electronic design engineering community.

Flight Fab

Metro Collision

Crunchbase Website Twitter Facebook Linkedin

Metro Collision is a multi-dimensional automotive company that provides car collision repair, painting, and rental services.

Flight Fab

Eastern Technical Services

Crunchbase Website Twitter Facebook Linkedin

Eastern Technical Services provides mechanical services for marine, commercial, medical, and industrial markets.

Flight Fab

Capital Brand Group

Crunchbase Website Twitter Facebook Linkedin

Capital Brand Group specializes in construction management, facility operations, maintenance, energy, consultation and MEP engineering.

Flight Fab

Pax Aero Solutions

Crunchbase Website Twitter Facebook Linkedin

Pax Aero Solutions is an aviation company that offers mobile modification integration repair, engineering, and fabrication services.

Flight Fab

Electromet Rugged Enclosures

Crunchbase Website Twitter Facebook Linkedin

Electromet Rugged Enclosures provides electronic packaging products and precision metal components applicable in naval installations.

Flight Fab

Stromberg Metal Works

Crunchbase Website Twitter Facebook Linkedin

Stromberg Metal Works specializes in the design, fabrication & installation of sheet metal and metal works to contractors.

Flight Fab

James Posey Associates Inc

Crunchbase Website Twitter Facebook Linkedin

James Posey Associates, Inc. is a consulting & construction engineering firm that provides mechanical, plumbing & fire protection services.

Flight Fab

Weigand Associates

Crunchbase Website Twitter Facebook Linkedin

Weigand Associates offers engineering design services for architecture such as lighting, HVAC and fire protection.

Flight Fab

Churchmen’s Machine

Crunchbase Website Twitter Facebook Linkedin

Churchmen’s Machine provides CNC machining, prototyping, repair, and reverse engineering services.

Flight Fab

The Poole and Kent Corporation

Crunchbase Website Twitter Facebook Linkedin

The Poole and Kent Corporation provides mechanical construction and services.

Flight Fab

MEC2

Crunchbase Website Twitter Facebook Linkedin

MEC2 provides comprehensive mechanical solutions for our commercial, industrial, institutional, and government clients.

Flight Fab

TRC Engineering

Crunchbase Website Twitter Facebook Linkedin

TRC Engineering provides mechanical, electrical, and plumbing system installations and retrofit services.

Flight Fab

DELCO Packaging Products

Crunchbase Website Twitter Facebook Linkedin

DELCO Packaging Products is a distributor of adhesives, stretch wrap, tape, and strapping products.

Flight Fab

Tate Andale

Crunchbase Website Twitter Facebook Linkedin

Tate Andale is a manufacturer of special pipeline devices, including pumps, valves, nozzles, and pressurized lubrication bearings.

Flight Fab

Netzer Metalworks

Crunchbase Website Twitter Facebook Linkedin

Netzer Metalworks offers sheet metal fabrication and CNC machining services.

Flight Fab

Joseph M. Zimmer

Crunchbase Website Twitter Facebook Linkedin

Joseph M. Zimmer provides mechanical engineering product with the highest quality of workmanship.

Flight Fab

W. O. Blackstone & Co

Crunchbase Website Twitter Facebook Linkedin

W.O. Blackstone Mechanical Contractors offers a full range of mechanical contracting services.

Flight Fab

American Powerzone

Crunchbase Website Twitter Facebook Linkedin

American Powerzone offers mechanical-electrical engineering, plumbing systems, fire protection, program management, and telecom services.

Flight Fab

Industrial Refrigeration Service

Crunchbase Website Twitter Facebook Linkedin

Industrial Refrigeration Service is an ammonia refrigeration industry firm.

Flight Fab

Wantz Chevrolet

Crunchbase Website Twitter Facebook Linkedin

Wantz Chevrolet is a car dealership firm that focuses on the service and sale of accessories and spare parts, and financial services.

Flight Fab

Min Engineering

Crunchbase Website Twitter Facebook Linkedin

Min Engineering is a engineering consulting firm, provides construction design documents and construction administration services.

Flight Fab

Fossil Consulting Services

Crunchbase Website Twitter Facebook Linkedin

Fossil Consulting is a Power Generation Consulting firm specializing in power plant training, procedures & workforce optimization.

Flight Fab

APC Manufacturing Labs

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APC Manufacturing Labs is a custom manufacturing company that provides mechanical, electrical, fabrication, assembly, and testing services.

Flight Fab

CustomPartNet

Crunchbase Website Twitter Facebook Linkedin

CustomPartNet is a resource for facilitating informed decision making during the product design and sourcing process

Flight Fab

Arc Water Treatment

Crunchbase Website Twitter Facebook Linkedin

Arc is a water treatment company.

Flight Fab

Green Contracting Company

Crunchbase Website Twitter Facebook Linkedin

Green Contracting Company is a heavy industrial and mechanical contractor.

Flight Fab

Wilton

Crunchbase Website Twitter Facebook Linkedin

Wilton is a steel fabricator in buildings, bridge, and bridge components.

Flight Fab

NEBB

Crunchbase Website Twitter Facebook Linkedin

NEBB is a non-profit organization that certifies and accredits clean rooms, control environments, and other facilities.

Flight Fab

Independent Refrigeration Services Inc

Crunchbase Website Twitter Facebook Linkedin

Independent Refrigeration Services is an industrial refrigeration contractor that designs, installs, and maintains the refrigerator.

Flight Fab

Adrian L. Merton

Crunchbase Website Twitter Facebook Linkedin

Adrian L. Merton is a service based company specialized in installation and service of industrial equipment.

Flight Fab

Hanagan’s

Crunchbase Website Twitter Facebook Linkedin

Hanagan’s is an automotive company that offers auto repair and tire services.

Flight Fab

Phase

Crunchbase Website Twitter Facebook Linkedin

Phase is a sheet metal fabricator that provides commercial and military products.

Flight Fab

Crockett Facilities Services

Crunchbase Website Twitter Facebook Linkedin

Crockett Facilities Services offers facilities, HVAC or mechanical services and building engineer staffing solutions.

Flight Fab

Calvert Controls

Crunchbase Website Twitter Facebook Linkedin

Calvert Controls is a mechanical installation, building automation control, mechanical service, and preventative maintenance company.

Flight Fab

NAC Mechanical Services

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NAC Mechanical Services company to providing a full array of building services at the highest possible levels of quality to its clients.

Flight Fab

M&M Welding & Fabricators

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M & M Welding & Fabricators specializes in boilers, cooling towers, gas line installation, welding contractors and commercial HVAC services.

Flight Fab

Alban Engineering

Crunchbase Website Twitter Facebook Linkedin

Alban Engineering is a MEP engineering firm that reduces energy consumption through MEP and lighting system design.

Flight Fab

DSI

Crunchbase Website Twitter Facebook Linkedin

DSI is a machine shop that provides mechanical equipment repair and installation services.

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