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We figured out the best biggest companies to work for in Maryland using data on salaries, company financial health, and employee diversity. You can also search for the best biggest companies to work for in any other state or city.

Zippia score 3.9
The Lexington Park Volunteer Ambulance and Resque Squad Inc is primarily engaged in furnishing miscellaneous passenger transportation, where such operations are principally within a municipality, contiguous municipalities, or a municipality and its suburban areas.
Zippia score 4.3
Precise Systems is headquartered in Lexington Park, MD, adjacent to the Patuxent River Naval Air Station. Our firm is comprised of highly-skilled experts who provide a broad range of solutions.
Zippia score 3.6
Spalding Consulting, Inc. is primarily engaged in furnishing business consulting services, not elsewhere classified, on a contract or fee basis.
Zippia score 4.5
J. F. Taylor, Inc. is primarily engaged in providing professional engineering services. Establishments primarily providing and supervising their own engineering staff on temporary contract to other firms are included in this industry.
Zippia score 4.2
To provide the necessary military forces to deter war and protect the nation's security.
Zippia score 3.8
CTSi provides world-class technical services across the entire Department of Defense, solving the hardest problems that our warfighters face.
Zippia score 3.6
Green level high School will provide a relevant and engaging education and will graduate students who are collaborative, creative, effective communicators and critical thinkers.
Zippia score 4.0
Ausley was established in 1997 as a small, veteran-owned business with the expressed purpose of providing achievable and practical results to their partners in the federal marketplace. Over the years Ausley has built a premier team of experts who provide innovative program and acquisition management support to the Department of Defense in defining, engineering and positioning Navy systems. Today, Ausley also leverages state-of-the-art military unmanned aircraft systems (UAS) technology to solve commercial sector problems effectively and affordably. From agricultural analysis and planning to infrastructure inspections, security solutions, and humanitarian project planning and management, Ausley utilizes the same rigorous approach and proven methodology that has made us a leader in the field of aerial data collection and analysis for almost two decades. Their company has built its reputation on the work they have done and on their commitment to their partners. This focus on value and achievement has led to consistent growth, allowing Ausley to provide the knowledge and responsiveness of a consulting firm while remaining committed to establishing and sustaining long-term relationships with their partners. Ausley believes in capabilities without limitations, in rewarding achievement while encouraging personal growth and in creating value through constant improvement. Ausley believes in the quality of their business model, of their employees, of their work, of their partners. Together, they can do more.
Zippia score 3.9
Jahn Corp provides the highest quality, advanced solutions to engineering and management problems for government and commercial customers>
Zippia score 3.9
Zippia score 4.1
Compliance Corporation understands the Mechanics of Business Technology Our services and solutions surpass the highest technology standards today to help you get ahead, and provide you with a greater vision of tomorrow. Compliance Corporation ...
Zippia score 4.1
So that no one has to be homeless...
Zippia score 3.3
Families & Caregivers Access Services Get Involved Join Our Team Welcome We believe having a disability or a mental illness shouldn't prevent anyone from participating in everyday life. That's why we've been pioneering behavioral health services - to e...
Zippia score 4.7
Deloitte is the brand under which tens of thousands of dedicated professionals in independent firms throughout the world collaborate to provide audit, consulting, financial advisory, risk management, tax and related services to select clients. These firms are members of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee (“DTTL”). Each DTTL member firm provides services in particular geographic areas and is subject to the laws and professional regulations of the particular country or countries in which it operates. Each DTTL member firm is structured in accordance with national laws, regulations, customary practice, and other factors, and may secure the provision of professional services in its territory through subsidiaries, affiliates, and other related entities. Not every DTTL member firm provides all services, and certain services may not be available to attest clients under the rules and regulations of public accounting. DTTL and each DTTL member firm are legally separate and independent entities, which cannot obligate each other. DTTL and each DTTL member firm are liable only for their own acts and omissions, and not those of each other. DTTL (also referred to as “Deloitte Global”) does not provide services to clients. The DTTL member firm in the United States is Deloitte LLP. Deloitte's offices in New York have over 5,000 professionals in Audit, Advisory, Financial Advisory Services, Tax, and Consulting. Deloitte's U.S. headquarters at 30 Rockefeller Plaza in Manhattan was awarded the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) Certification at the Gold level for commercial interiors in 2013. Deloitte designed its headquarters as a next generation workplace, bringing to life the organization's commitment to cutting-edge technology, open and flexible work settings and conference and training facilities.
Zippia score 4.9
For more than 100 years, business, government, and military leaders have turned to Booz Allen Hamilton to solve their most complex problems. They trust us to bring together the right minds: those who devote themselves to the challenge at hand, who speak with relentless candor, and who act with courage and character. They expect original solutions where there are no roadmaps. They rely on us because they know that—together—we will find the answers and change the world.
Zippia score 4.7
KBR is headquartered in Houston, Texas, also known as the energy capital of the world. They employ approximately 27,000 people worldwide in regions that include the Americas, Africa, Asia-Pacific, Australia, Europe and the Middle East. A technology-driven engineering, procurement and construction company, KBR delivers a wide range of services through these business units: Oil & Gas; Downstream; Technology; Infrastructure, Government and Power (IGP) Americas; IGP Europe, Middle East and Africa; IGP Asia Pacific; IGP North American Government and Logistics; Canada Operations; U.S. Construction; Building Group; Industrial Services; and Ventures.
Zippia score 4.7
Founded in 1935 as Bell Aircraft Corporation, Bell Helicopter continues to set the pace for the industry and expand the scope of vertical lift. An industry leader with unmatched name recognition, Bell Helicopter was the first to obtain commercial certification for a helicopter. Over our rich 80-year history, Bell Helicopter has delivered more than 35,000 aircraft to our customers around the world.
Zippia score 4.6
The MITRE Corporation, a not-for-profit organization, provides systems engineering, research and development, and information technology support to the government. It operates federally funded research and development centers (FFRDCs) department of defense; the federal aviation administration; the internal revenue service and the U.S. department of veterans affairs; and the department of homeland security. The companyâ€:tm:s FFRDCs provide services in the areas of acquisition and systems analysis; airspace development, safety, and security; command and control; cybersecurity; enterprise systems engineering; global networking; healthcare technology; homeland security; intelligence, surveillance, reconnaissance; and large-scale enterprise transformation. Its FFRDCs also engage in the research and development of technologies, such as biotechnology, biosecurity, nanotechnology, neurotechnology, computational imaging, and quantum computing. The company was founded in 1958 and is based in Bedford, Massachusetts. It has facilities and offices in Bedford, Massachusetts; and McLean, Virginia.
Zippia score 4.5
ManTech was founded in 1968 to provide advanced technological services to the United States Government. We began with a single contract with the U.S. Navy to develop war-gaming models for the submarine community. Over the years, our government's technology needs have increased dramatically in scope and sophistication, and we have grown to meet that challenge.
Zippia score 4.8
From engineers and scientists to cyber experts and software developers, SNC brings together nearly 4,000 team members committed to solving the world's toughest and most complex technology challenges. At SNC, they take an entrepreneurial approach to meeting their customers' needs by developing innovative technological solutions in a rapid and agile production environment.
Zippia score 4.5
Gryphon is a premier engineering and technical services firm providing support to national security and coalition forces. Gryphon provides our Defense clients with the systems analysis, integration, and program management skills necessary to manage the development and operations of their mission critical systems. Gryphon Technologies is CMMI Level 3 rated and has consistently been named one of the 50 fastest growing technology companies.
Zippia score 4.1
The only hospital-affiliated nursing school in the entire state, Brockton Hospital School of Nursing in Brockton, Massachusetts works in conjunction with Fisher College to grant hands-on, flexible associate degrees and diplomas in nursing. A well-established hospital, Brockton is constantly making groundbreaking discoveries in such fields as cardiovascular health. Since students spend part of their time at Brockton doing clinical hours at the hospital, they learn from some of the top practitioners in the medical field. To make a nursing degree as attainable as possible, the Brockton/Fisher program also offers day, evening and weekend courses as well as part-time and full-time options. Brockton will also do its best to make sure that committed and capable students attend regardless of finances and, therefore, award scholarships, loans and grants to eligible students. Those who are interested in applying to Brockton School of Nursing may call or email a representative about admissions procedures and requirements.
Zippia score 4.5
Mercury Systems is a leading commercial provider of secure sensor and safety-critical processing subsystems. Optimized for customer and mission success, Mercury's solutions power a wide variety of critical defense and intelligence programs. Headquartered in Andover, Mass., Mercury is pioneering a next-generation defense electronics business model specifically designed to meet the industry's current and emerging technology needs.
Zippia score 4.6
Silicon Valley-based SRI International is one of the world's leading independent research and technology development organizations. Its mission: World-changing solutions to make people safer, healthier, and more productive. Founded by Stanford University as Stanford Research Institute in 1946, SRI became independent in 1970. Perhaps best known for its invention of the computer mouse, interactive computing, and Siri, SRI is responsible for major advances in computing, chemistry and materials, education, energy, health and pharmaceuticals, national defense, robotics, sensing, and more. The nonprofit institute performs sponsored research and development for government agencies, businesses, and foundations. SRI brings its innovations to the marketplace through technology licensing, new products, and spin-off ventures. In 2014, SRI's consolidated revenues were approximately $540 million.
Zippia score 4.5
InDyne, Inc. operates as a military, civilian, and commercial operations company. It offers ranges/test and evaluation, base operations support, communication/information technology/multimedia, integrated security, and special program services and solutions; and InDyne PIMS360, an enterprise solution for managing government contract end-to-end. The company serves the United States Air Force, National Aeronautics and Space Administration, the United States Army, other federal agencies, and the private industry. The company was founded in 1984 and is based in Reston, Virginia.
Zippia score 4.1
Platinum Corral was founded in 1996 as a multi-unit franchise operator of Golden Corral Buffet-Grill restaurants. We have become one of the largest, most progressive and fastest growing operations in the system with units in North Carolina, South Carolina, Ohio, Virginia, West Virginia, and Kentucky.
Zippia score 4.5
DCS Corp creates innovative technology solutions for their customers in the national security sector. DCS employees develop successful working relationships with their customers to ensure that they meet their customers' expectations and get the job done right. The value that they place on ensuring customer satisfaction is based on their strong corporate culture of empowerment, innovation, responsiveness, and professional excellence.
Zippia score 4.6
Software and systems engineering solutions for mission critical problems. Our team is dedicated to our customers' success.
Zippia score 4.5
Learn more about the professional financial, information technology, engineering, and cybersecurity services MIL provides for federal government agencies.
Zippia score 4.3
FTI provides mission-critical contract support globally for naval operations and engineering, network services and IT, program support, and DNA biometric support.
Zippia score 4.1
Noble's e-commerce and fulfillment solutions ensure that mission-critical supplies for our nation's defense and government are delivered anywhere in the world.
Zippia score 3.8
The St. Mary's County Sheriff's Office is the primary law enforcement agency servicing St.
Zippia score 3.8
Lovepop creates unique, laser-cut pop-up cards that unfolds like a miniature surprise. The company sells 3D pop-up greeting cards for every occasion and works with retailers, businesses, and event hosts to make their message pop on custom orders. The company helps customers build and strengthen personal relationships that go beyond the connections common in a hectic, digital world. Lovepop was founded on 2014 and is headquartered in Boston, Massachusetts.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Lexington Park Volunteer Rescue Squad | |
| 2 | Precise Systems | |
| 3 | Spalding Consulting, Inc. | |
| 4 | J.F. Taylor, Inc | |
| 5 | Aviation Systems Engineering Company | |
| 6 | Coherent Technical Services | |
| 7 | Green Holly School | |
| 8 | Ausley Associates | |
| 9 | Jahn | |
| 10 | National Systems Management | |
| 11 | Compliance | |
| 12 | Three Oaks Center | |
| 13 | Rock Creek Foundation |