Top Design Companies in Pittsburgh, PA (28)
For more than 100 years, the world has turned to Elliott for the design, manufacture and service of critical turbomachinery. Our primary products are centrifugal and axial compressors, steam turbines, power recovery expanders, and lubrication and other auxiliary systems for rotating equipment. Elliott products and services are used throughout the world in the oil and gas, refining and petrochemical industries,...
Elliott Group, Ebara Corp's Top Stability & Growth Strengths
Market Expansion: Evidence indicates the company is actively broadening its reach in petrochemical and LNG markets while adding service capacity in key regions. Information provided shows a global footprint with manufacturing in the US and Japan and a network of sales and service centers supporting this expansion.
Innovation-Driven Growth: Evidence indicates sustained investment in advanced wireless sensing, turbine condition monitoring, and new hydrogen and CO2 solutions. Information provided shows a significant upgrade enabling full‑speed/full‑load testing up to 100 MW, aligning with electrified large‑scale projects.
Strong Market Position & Advantage: Evidence indicates leadership in specific niches such as compressors for large ethylene plants and refinery hydrogen services. Information provided shows the company is frequently regarded as a top‑tier OEM for demanding, engineered process compression and steam turbines.
JML Landscape Management is Western Pennsylvania’s premier commercial landscape provider, specializing in landscape maintenance, design, seasonal color, and snow management.
The Gateway Engineers, Inc. is a full-service civil engineering consulting firm headquartered in Pittsburgh, PA, with additional offices in Butler, PA, and Selma, NC. The company provides integrated design and engineering solutions to municipalities, large publicly-traded corporations, and private companies throughout western Pennsylvania and surrounding regions, focusing on helping clients achieve success through knowledge, experience, and responsiveness.
Buchart Horn, Inc. is a full-service international engineering and architectural firm specializing in innovative and cost-effective solutions for complex challenges. The company focuses on three core areas: transportation, water resources/environmental, and architecture. Its mission is to be the project management organization of choice by achieving extraordinary results for its clients and fostering a high-performance culture for its people.
TriMark USA is North America’s largest provider of commercial foodservice design, equipment, supplies, and related services. The company supports restaurants, hospitality businesses, and other foodservice operators with design-and-build expertise, product sourcing, project management, equipment rentals, distribution, installation, and after-sale service. TriMark combines national scale with locally delivered support to help customers launch, improve, and expand foodservice operations across North America...
GH Advertising is a brand influence agency headquartered in Pittsburgh, Pennsylvania. Formed through the merger of GH Advertising and ASSEMBLE, the company specializes in delivering smart, results-driven creative strategies and high-performing websites. They act as a collaborative partner and extension of their clients' teams, focusing on brand influence, digital transformation, and engaging stakeholders through bespoke design and strategic marketing.
Direct Online Marketing (DOM) is a top 200 Premier Google Partner digital marketing agency founded in 2006. From our offices in Pittsburgh, PA and Wheeling, WV, we’ve helped clients from every populated continent sell into 150+ countries. By partnering with DOM, you gain a trusted digital advisor with certified expertise and proven results. We offer a disciplined approach, straightforward communications,...
Perkins Eastman is a global design firm specializing in architecture, interior design, urban design, planning, and strategic consulting. Dedicated to the human experience and the 'Human by Design' philosophy, the firm works across diverse sectors, including healthcare and education, to create environments that positively impact people's lives and the planet.
GBBN Architects, Inc. is a multinational architectural design firm that offers planning and design services, focusing on creating solutions that enhance experiences and empower individuals, particularly in housing, healthcare, and education.
Wade Trim is a century-old consulting engineering and planning firm that provides infrastructure solutions to municipal and private clients. Their core disciplines include civil engineering, planning, surveying, landscape architecture, and environmental science. They are known for a collaborative, practice-led approach to solving complex infrastructure challenges, with a focus on innovation, sustainability, and delivering customized solutions that maximize the value of...
H2M architects + engineers is a multidisciplinary professional consulting and design firm serving architectural, engineering, and environmental needs. Its services span architecture, planning, land surveying, infrastructure and road reconstruction, treatment facilities, site assessment, and remediation. H2M emphasizes integrated in-house expertise, sound professional judgment, responsive client service, and practical, innovative solutions that help communities design and build essential public facilities across...
Bohlin Cywinski Jackson is a United States–based architectural practice founded in 1965. Operating through five studios across the country, the firm specializes in architecture, planning, and interior design. They are dedicated to designing places that inspire connection and wonder, with a portfolio ranging from modest houses to large academic, civic, cultural, commercial, and corporate projects, often emphasizing environmental sensitivity and...
West Shore Home is a technology-enabled American home remodeling company founded in 2006 by B.J. Werzyn. The company specializes in high-quality bathroom, window, door, and flooring remodeling services. It utilizes full-time employee installation teams and proprietary digital measurement technology to simplify the remodeling process for homeowners, focusing on faster installations, clearer communication, and greater consistency across every project nationwide.
Bohler is a land development consulting and technical design firm that helps developers, owners and other real estate professionals identify and act on opportunities and, ultimately, move their projects forward faster. Driven by our deep commitment to empower the ambitious to become the accomplished, our teams and operations are aligned in providing our clients and employees with the resources, knowledge,...
As an integrated design firm, we do a lot of things. But at our core, we help people continuously flourish. We leverage the heart, passion and intelligence of our more than 1,000 creative thinkers to develop solutions for some of the greatest challenges facing our clients and society. Whether designing for equity in education, accessible healthcare, inclusive communities, new scientific discoveries...
CannonDesign's Top Stability & Growth Strengths
Strong Market Position & Advantage: Industry rankings and accolades position CannonDesign as a top-tier, sector-leading design firm, especially in healthcare and education. Consistent placements in ENR, Interior Design Giants, World Architecture rankings, and innovation lists underscore a defensible market standing.
Market Expansion: Headcount, office locations, and geographic reach have increased, including new offices and expansions in Minneapolis, Rochester, Los Angeles, and Shanghai. Acquisitions such as Ennead and others have accelerated footprint growth alongside ongoing hiring plans.
Diversified Revenue Streams: The company is broadening beyond traditional architecture into consulting, software, smart-building technology, experience design, branding, and healthcare advisory services. This expanded services mix supports longer-term client relationships across the real-estate and operations lifecycle.
McKinley Architecture and Engineering is a family-owned, multi-discipline professional services firm headquartered in Wheeling, West Virginia. It provides architecture, engineering, interior design, LEED and energy-efficient design, educational-facility planning, sports and recreation design, historic preservation, and construction contract administration. The firm designs educational, commercial, retail, warehouse, industrial, governmental, institutional, and recreational projects across West Virginia, Ohio, Pennsylvania, and surrounding states.
Matter is a Brand Elevation Agency that integrates PR, marketing and creative services into content-rich campaigns that inspire action and build value. Founded in 2003, with eight offices spanning North America, Matter works with the world’s most innovative companies across healthcare, high-technology, consumer technology and consumer markets.
Founded in 1992, W|W infuses design and strategy with empathy and insight to elevate brands through visual identities, immersive digital experiences and integrated campaigns. With offices in Pittsburgh, PA and Honolulu, HI we wield the power of design to lift up brands, people’s daily experiences and the places we live. Well, almost. With offices in Pittsburgh, Pennsylvania, and Honolulu, Hawaii,...
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...
Salas O’Brien is an employee-owned engineering and technical services firm focused on advancing the human experience through the built environment. Our team is engineered for impact™, helping clients achieve critical goals, advancing our team members through growth and opportunity, and operating at the center of important global issues, including sustainability and decarbonization. We are a top firm as ranked by...
Salas O'Brien's Top Stability & Growth Strengths
Strong Revenue Growth: Company communications and industry rankings point to sustained revenue increases over multiple years with momentum attributed to a mix of strategic mergers and organic gains. Recognition on growth lists and disclosed gains across 2020–2026 reinforce a strong upward trajectory.
Strong Market Position & Advantage: Industry lists consistently place the firm among top design companies (e.g., ENR Top 500 at #31, MEP Giants top 5, BD+C top engineering firms), indicating significant scale and influence in core markets. Sector and supplemental rankings further underscore leadership in MEP and mission‑critical domains.
Strategic Partnerships: Recent recognitions and announcements highlight expanded collaboration with Siemens and awards from Rockwell Automation, alongside system integrator accolades. These relationships reinforce positioning in digital, automation, and smart infrastructure ecosystems.



































