Top Industrial Companies in Washington, DC (43)
ATI Inc. specializes in advanced materials, including Ni/Co-base superalloys and specialty steels, serving industries such as Aerospace and Defense. The company also offers services in environmental remediation, research, facility management, construction, and building design.
ATI Inc.'s Top Stability & Growth Strengths
Profitability: Recent results show rising earnings and expanding margins, and management raised full‑year earnings and free‑cash‑flow guidance. Margin strength is tied to higher‑value aerospace engine materials and forged components.
Strategic Partnerships: Long‑term agreements with GE Aerospace, Safran, Boeing, and Airbus, plus multi‑year aerospace sales commitments, indicate durable demand and preferred‑supplier positioning. Deep OEM integration provides visibility across long‑cycle engine and airframe programs.
Strong Market Position & Advantage: The company is recognized as a top‑tier Western supplier in aerospace‑grade titanium and nickel superalloys, supported by industry qualifications and distinctive isothermal forging capabilities. A record backlog and an increased aerospace and defense mix reinforce leadership in critical applications.
WEG is a global electric-electronic equipment company and one of the largest electric motor manufacturers in the world, operating in the capital goods sector with solutions in electric machines, automation, and paints for various industries.
Milhouse Engineering and Construction, Inc. is a multidisciplinary enterprise founded in 2001 that provides full-service engineering design, construction, program management, vegetation management, and real estate development solutions. Serving the utilities, facilities, and transportation industries, the firm is dedicated to delivering creative solutions to complex problems, challenging the status quo, and making a positive impact on communities around the world through...
Thornton Tomasetti is an American science and engineering consulting firm that applies scientific and engineering principles to solve the world's challenges. They specialize in the design, construction, and performance of buildings and structures, offering expertise in structural, facade, and forensic engineering, as well as sustainable design and applied science for a diverse global clientele across various industries.
Thornton Tomasetti's Top Stability & Growth Strengths
Strong Revenue Growth: Feedback suggests revenue tied to sustainability programs has doubled since 2020, reaching $172 million in 2024, while industry rankings consistently place the firm among top design and green building firms.
Market Expansion: Feedback suggests the company continues to open new offices such as Phoenix and scale international hubs, indicating ongoing geographic growth.
Strong Hiring & Retention: Feedback suggests global headcount expanded from roughly 2,379 to over 3,100 over multiple years, with ongoing active job postings signaling continued workforce growth.
MANCON is a supply chain and government contracting company founded by a Navy veteran in 1983. It supplies products and services to federal and state agencies, municipalities, and private businesses, including inventory and warehouse management, personnel placement, business and industrial products, and supply chain management. The company serves customers such as the U.S. Navy and transportation departments, aiming to deliver...
The Walsh Group is a fourth-generation, family-owned construction company headquartered in Chicago, providing design, build, finance, and operation services for a wide variety of projects across North America. As one of the largest contractors in the United States, it operates through its subsidiaries—Walsh Construction, Archer Western, and Walsh Canada—specializing in the building, transportation, and water sectors to deliver industry-leading infrastructure.
They're giant, round, fuzzy, stuffed animals. Hug them.™ Squishable is a technology company with a toy habit. We use our nontraditional backgrounds to make adorable plush – food, animals, mythological creatures, and some that defy classification! Everything we do is centered around audience input - the sites we code, the tools we build, and the stuff we create. More than half...
Energy and Defence systems, purpose-engineered from first principles. 800+ installations, 25+ countries, 30+ years — designed and built entirely in-house.
RailPros is a comprehensive provider of engineering, field services, training, and media production for the freight and transit rail industries. Founded in 2000 and headquartered in Irving, Texas, the company provides turnkey engineering, project/program and construction management, and flagging safety services to public and private customers throughout North America, ensuring safety and mobility for rail and transit carriers.
RailPros's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Private equity ownership by Court Square and later Littlejohn & Co. is positioned to fund organic growth and acquisitions, with explicit plans to fuel the next phase of expansion. Recent buyouts and access to capital are portrayed as enabling continued scaling across North America.
Market Expansion: New offices in Toronto and Kansas City, alongside regional leadership for Canada and Mexico, signal active geographic scaling. Service coverage across all 50 U.S. states plus Mexico and Canada underscores a broad and growing footprint.
Strong Market Position & Advantage: The company is portrayed as a leading specialized rail-services provider with relationships spanning all six Class 1 railroads. A track record of more than 20,000 projects and an exclusive rail focus support a defensible niche positioning.
DPR Construction is a forward-thinking, self-performing general contractor and construction manager specializing in technically complex and sustainable projects for the advanced technology, life sciences, healthcare, higher education and commercial markets.
DPR Construction's Top Stability & Growth Strengths
Strong Revenue Growth: Financial figures indicate DPR’s scale has advanced to multibillion-dollar levels, with references to $14.1B compared with prior figures such as $10.8B. Headcount expansion beyond 13,500 further signals capacity to support larger volumes.
Strong Market Position & Advantage: Industry placements show DPR climbing ENR’s Top 400 and reaching No. 3 on the Top Green Contractors list while holding top-tier standings in healthcare, life sciences, and pharmaceutical categories. Employer and innovation recognitions reinforce an entrenched position in complex, technical markets.
Market Expansion: Geographic moves such as a new Radnor (Philadelphia-area) office and the scaled New England operation point to a broader footprint and delivery capacity. Focus on advanced technology, data centers, healthcare, and life sciences aligns growth with high-demand sectors.
HPM, Inc. is a general contractor headquartered in Englewood, Colorado, serving federal, commercial, and civil markets. It provides construction management, design-build, and general contracting services, managing projects from start to finish while emphasizing organized delivery and strong client relationships. Its work supports local governments, private clients, and the federal government, including critical infrastructure and ground-up facilities. HPM also prioritizes communication...
Gilbane, Inc. is a privately held, family-owned global builder and real estate developer. Through Gilbane Building Company and Gilbane Development Company, it provides construction management, general contracting, design-build, facilities management, real estate development, investment, property management, and consulting services. Operating across North America and internationally, Gilbane delivers complex projects and develops communities while emphasizing safety, quality, client-focused collaboration, and positive...
Clark Construction Group is one of the largest building and infrastructure companies in the United States. Since 1906, the company has delivered assets across various markets, including public, private, corporate, cultural, education, and entertainment projects. Their extensive portfolio includes critical infrastructure projects such as power, transportation, water, and roadways, emphasizing a commitment to building what matters and strengthening communities nationwide.
Clark Construction Group's Top Stability & Growth Strengths
Strong Market Position & Advantage: Feedback suggests the company holds a top-tier national standing with consistent high placements in ENR and BD+C rankings. Its leadership across multifamily, green building, government, transit, and sports segments underscores durable competitive strength.
Strong Revenue Growth: Company-reported multibillion-dollar revenue, alongside indications of an expanding project pipeline, points to ongoing top-line momentum. Hiring growth and increased job postings align with an organization scaling to meet demand.
Market Expansion: Observations indicate geographic and operational expansion, including a larger Mid-Atlantic footprint and new regional initiatives. Related entities’ growth in prefabrication suggests broadened reach into high-demand markets.
The National Association of Manufacturers (NAM) is the leading U.S. trade association representing manufacturers ranging from small businesses to global companies across industrial sectors. It advocates for policies that strengthen manufacturing and U.S. competitiveness, while providing members with expertise in workforce development, legal action, operational solutions, industry news, research and analysis. NAM describes itself as a one-stop resource and influential...
A3 Technology, Inc.’s (A3T) mission is to provide System Engineering, Business and Financial Management, Information Technology, Cloud and Cyber Security support services to the Federal government. We seek to add real value to our clients by understanding their specific requirements and by providing high-quality technical and management solutions to their needs. When it comes to emerging technologies, we help our...
Able Services is a leading provider of janitorial, engineering, and facility solutions. Established in 1926, the company offers comprehensive facility management services, including HVAC, energy consulting, and building operations. Recently acquired by ABM Industries, Able Services remains dedicated to delivering high-quality, efficient, and sustainable solutions for commercial, medical, and government facilities, helping clients maintain clean and productive environments where people...
AirBoss of America develops, manufactures, and markets high-quality proprietary rubber-based and non-rubber-based products serving the defense, automotive, heavy-truck, and construction industries. The company’s business is focused on engineered material and component solutions for demanding applications across these sectors. AirBoss also employs more than 1,200 people in Canada and the United States, reflecting a substantial North American manufacturing and commercial footprint.
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Paradigm is a technology company providing SaaS solutions specifically tailored for the building industry. Our customers include homebuilders, renovation contractors, lumberyards, dealers, distributors, retailers, and manufacturers. Paradigm’s software solutions help organizations throughout the supply chain boost sales, reduce costs, and become more competitive. Careers At Paradigm, it’s our people who make us stand out. Discover our energetic and entrepreneurial atmosphere!...
Paradigm (myparadigm.com)'s Top Stability & Growth Strengths
Strong Market Position & Advantage: Builders FirstSource investor materials indicate Paradigm software is used across a large share of U.S. window and door sales. Trade and company materials consistently position it as a leader in fenestration-focused CPQ.
Strategic Partnerships: The acquisition by Builders FirstSource and continued operation as an independent subsidiary provide strategic backing. Ecosystem integrations and enterprise selections (e.g., Threekit and Woodgrain) further strengthen channel reach.
Product Line Growth: The portfolio has expanded beyond CPQ into payments, financing, delivery tracking, BI/insights, and automated testing, alongside new Omni catalog tools and visualization partnerships.
Vortex Industries, LLC, operating as Vortex Doors, is a specialty contractor providing commercial and industrial door repair, service, and installation. They specialize in various door types, including warehouse, garage, specialty, entrance doors, and services related to glass and glazing.
Imperial Dade is an independently owned North American distributor of foodservice packaging, janitorial supplies, commercial cleaning products, and industrial packaging. It provides customized supply-chain solutions to business customers across restaurants, grocery stores, healthcare, sports and entertainment, and cruise lines. Founded in 1935 and headquartered in New Jersey, the company serves more than 120,000 customers through over 130 branches across North...
