Top Transportation Companies in Washington, DC (69)
ASI is a dual-use software company that deploys predictive AI to the world's most complex operating environments. Backed by leading investors–including Andreessen Horowitz, Renegade Partners, and Spark Capital–we actively manage over 40% of all US air traffic across both public and private sector air operations. Partnering with major airlines like United and Alaska, we optimize thousands of flights daily, delivering...
Air Space Intelligence's Top Stability & Growth Strengths
Market Expansion: ASI has broadened beyond commercial aviation into defense and critical infrastructure, adding a DIU sustainment tool, a National Grid collaboration, and a Joby partnership alongside a major FAA program rolling out from the Washington, D.C. region. Company materials describe a scope spanning aviation, defense, logistics, energy and more, with locations in Boston, Washington, D.C., and Gdańsk.
Strong Market Position & Advantage: A 12-year, $875M FAA selection for FMDS and SMART—now in operational deployment around Washington, D.C.—signals meaningful competitive strength at national scale. Available reporting indicates ASI prevailed in a field that included larger incumbents, underscoring differentiation.
Strong Hiring & Retention: Signals include a “rapidly expanding team,” added offices, and recent defense-oriented roles (e.g., a Data Lead in Colorado Springs), with external coverage citing 165+ employees and plans to grow beyond 250 to deliver major programs. Active postings across technical and federal roles further reflect continued team build-out.
Walker Consultants is a 100% employee-owned firm that provides planning, design, engineering, forensics, restoration, and building envelope services. Founded in 1965, the company serves a diverse range of clients, including municipalities, airports, healthcare facilities, and commercial developments. They are recognized as a leader in parking consulting, mobility planning, and structural restoration, focusing on delivering practical, cost-effective solutions to improve the...
Established in 2014 The Signal Group is a diversified shipping services group with offices in London and Athens. The Signal Group offers commercial ship management services to a pool of Aframax class oil tankers and Product Tankers (MR). In addition, The Signal Group develops and invests in next generation shipping related software technologies. It is led by an executive team...
Acadian Ambulance provides emergency and non-emergency medical transportation services across multiple states, operating a fleet of ambulances and medical transport helicopters.
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...
Saia isn’t logistics as usual. We’re a different kind of company. We’re people-focused and safety-driven – with a history of stability that comes from over a century in the industry. When you join us, you get a team that has your back, leadership that’s always ready to listen and a culture built on doing things the right way – for...
Saia's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue is rising notably, with the latest quarter showing a sizeable year-over-year increase and TTM revenue continuing to climb, suggesting momentum in top-line performance.
Strong Market Position & Advantage: The company is described as a top-tier LTL operator with national coverage and recognized service quality, indicating competitive advantages in service execution and network reach.
Market Expansion: Ongoing terminal openings and network build-out across regions like the Northeast and Midwest reflect an active expansion strategy to increase density and improve transit times.
Sheehy Toyota of Laurel is a premier Toyota dealership located in Laurel, Maryland. They offer a wide selection of new and pre-owned Toyota cars, trucks, and SUVs to customers in the Laurel and Columbia regions. Beyond sales, the company provides expert automotive financing, leasing options, and a state-of-the-art service department dedicated to vehicle maintenance and the supply of genuine Toyota...
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.
SP+ facilitates the efficient movement of people, vehicles and personal belongings with the goal of enhancing the consumer experience while improving bottom line results for our clients. The Company provides professional parking management, ground transportation, remote baggage check-in and handling, facility maintenance, security, event logistics, and other technology-driven mobility solutions to aviation, commercial, hospitality, healthcare and government clients across North...
SP+ (SP Plus)'s Top Stability & Growth Strengths
Strong Market Position & Advantage: The combined SP+/Metropolis platform is described as the largest parking network/operator in North America with thousands of locations and significant airport coverage, indicating durable scale advantages. Broad national coverage across sectors and cities supports contracting credibility and network effects.
Strong Revenue Growth: The company reported year-over-year increases in revenue and gross profit through 2023 and into early 2024, including record quarterly results. Both Commercial and Aviation segments contributed, with Aviation highlighted for double-digit gross profit growth.
Innovation-Driven Growth: Management emphasizes AI/computer-vision, gateless entry/exit, and integration of Sphere with Metropolis’ platform being deployed at scale. Rising technology transactions and planned rollouts across thousands of sites signal growth tied to product and technology adoption.
Cubic Corporation (Cubic) is an international provider of systems and solutions that address the mass transit and global defense markets.
Cubic Corporation's Top Stability & Growth Strengths
Strong Market Position & Advantage: Cubic is repeatedly characterized as a leader in large-scale transit fare collection and as the de facto standard in live air-combat training instrumentation, supported by marquee deployments (e.g., OMNY, Ventra, Opal) and widespread P5CTS fielding. Sole‑source upgrades and longstanding roles on flagship systems reinforce durable competitive advantages in its two core niches.
Market Expansion: Recent awards in both segments—such as USAF IDIQs for additional P5 pods and security upgrades, plus transit wins like SEPTA Key 2.0, OMNY equipment extensions, PATH, and Tasmania—show a growing footprint and multi‑year workload visibility. Product moves like Open Payments on Umo extend fare technology into mid‑sized agencies, broadening the addressable market.
Investor Backing & Capital Strength: A 2025 recapitalization added new liquidity and equity support from sponsors, reduced debt, extended maturities, and targeted substantial interest savings. In early 2026, an upgrade from selective default to CCC‑ with positive CreditWatch followed a deferred interest arrangement, signaling some near‑term financial relief.
The Metropolitan Washington Airports Authority is an independent authority that manages and operates the two major airports serving the U.S. national capital: Ronald Reagan Washington National Airport and Dulles International Airport.
We’re a media company that publishes stories about our changing world, for people who want to have a hand in changing it. Each day, we release new videos and articles featuring passionate innovators who are solving humanity’s biggest challenges by thinking differently. From aerospace engineers in the Mojave Desert to entrepreneurs in South America’s biggest slum, our videos give you...
Howmet Aerospace Inc., headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. The Company’s primary businesses focus on jet engine components, aerospace fastening systems, and titanium structural parts necessary for mission-critical performance and efficiency in aerospace and defense applications, as well as forged wheels for commercial transportation. With nearly 1,150...
Howmet Aerospace's Top Stability & Growth Strengths
Strong Market Position & Advantage: The company is widely recognized as a leader across jet-engine components, aerospace fasteners, and forged aluminum truck wheels, supported by qualification moats and consolidated supply chains. Recent capacity additions, portfolio expansion, and record results reinforce pricing power and share in core aero end markets.
Strong Revenue Growth: Recent results show double-digit top-line growth with margin expansion and raised full-year guidance. Broad-based demand in commercial and defense aerospace and gas turbines, plus contributions from acquisitions, support continued momentum.
Future-Ready Strategy: Management is investing in turbine-blade capacity and expanding the fasteners portfolio via acquisitions such as CAM to meet sustained engine OEM and spares demand. A multi-year growth framework and portfolio shaping signal preparation for continued scale and mix improvements.
With nearly 15 years of expertise, we’re the pioneers and industry leaders in micromobility operations. We know what it takes to keep your system running smoothly and your customers happy. From fleet maintenance and service availability to power supply management and asset deployment and control, we know exactly how to get your customers from point A to point B, without disruptions....
Headquartered in Stafford, Virginia, Hilldrup is a family-owned moving, storage, relocation and logistics company founded in 1903. Today, Hilldrup is one of the largest and most honored agency groups in the entire industry, operating facilities in Virginia, Maryland, North Carolina, South Carolina, Georgia and Florida. Comprised of approximately 500 employees, Hilldrup moves professionals, families and businesses domestically and internationally as...
The Washington Post is an award-winning news leader whose mission is to connect, inform, and enlighten local, national and global readers with trustworthy reporting, in-depth analysis and engaging opinions. The Post is as much a tech company as it is a media company, combining world-class journalism with the latest technology and tools so readers can interact with The Post anytime,...
The Washington Post's Top Stability & Growth Strengths
Strong Brand Reputation: Awards such as the 2026 Pulitzer Prize for Public Service and additional recent Pulitzers underscore sustained editorial prestige and influence. This recognition positions the organization as a top-tier national newsroom with agenda-setting coverage.
Innovation-Driven Growth: Arc XP continues to ship new products for global publishers, and the company is piloting flexible access options like pay-per-article and day passes. These initiatives point to ongoing product and monetization experimentation aimed at rebuilding growth.
Future-Ready Strategy: Leadership has set a break-even target for 2026 under a newly named permanent publisher/CEO, alongside selective hiring and new ventures. Washington Post Live and ad-tech efforts such as Beacon Guard indicate attempts to broaden and modernize revenue streams.
ENSCO, Inc., and its wholly owned subsidiaries, represent a more than $190+ million international technology enterprise with 750+ employees headquartered in the Washington, D.C., area. For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO operates in the aerospace, national security, and surface transportation sectors. ENSCO serves...
Modjeski and Masters is one of the world's leading bridge engineering firms, providing design, analysis, inspection, and rehabilitation services for all types of bridges.
Wing is reshaping the future of delivery. We are an on-demand drone delivery service that can deliver food, medicine or other items within minutes. We’ve also developed an unmanned traffic management platform to safely route drones through the sky. Our service is faster, safer and produces far less pollution than traditional delivery.
Inspiration is the first purpose-built EV solutions company. Our mission is to accelerate the electrification of transportation by partnering with fleet businesses to finance vehicles and deliver turnkey charging solutions to enable the rapid deployment of reliable, low-cost, zero-emissions EV fleets. Acting as a partner and system integrator, Inspiration designs and implements a custom solution that ensures every fleet electrification...
