Top Ann Arbor, MI Professional Services Companies (91)
WGI is a national design and professional services firm specializing in the construction of public infrastructure and real estate development. Its multidisciplinary workforce includes engineers, land surveyors, landscape architects, environmental scientists, and architects. The company operates across five divisions and more than 23 offices nationwide, collaborating with clients and co-consultants to shape and improve communities through complex planning, design, and...
Protect Environmental is a national leader in the environmental consulting and remediation industry, specializing in radon and chemical vapor intrusion management. With over 18 years of experience and thousands of projects completed across all 50 U.S. states and two territories, the company provides expert, turnkey services to residential and commercial property owners, ensuring indoor environments are safe, healthy, and sustainable...
BELFOR Franchise Group is a leading global franchisor of residential and commercial service brands. They empower entrepreneurs by providing robust business models, industry-leading training, and ongoing coaching. Their diverse portfolio includes brands across home services, commercial cleaning, and restoration industries, such as 1-800 WATER DAMAGE, Chem-Dry, and others, helping local owners succeed in their respective markets.
Rose Senior Living communities offer beautifully appointed apartment homes for a variety of senior needs and lifestyles, providing independent, assisted, and memory care living.
Friedman Real Estate is a premier national firm providing a comprehensive suite of commercial real estate services. As one of the largest privately-held full-service organizations in the nation, they offer a single point of contact for commercial brokerage, multifamily management, construction, and advisory services. The company manages over 140 properties, encompassing 10,000+ apartment homes and 15 million square feet of...
J&B Medical Supply is a family-owned business that operates as a leading medical supplies delivery service, distributing a wide range of healthcare products, durable medical equipment, and related services.
Brilar is an industry-leading commercial landscape maintenance and snow management company providing a full spectrum of facility maintenance services to commercial, industrial, municipal, and retail centers nationwide. Founded in 1977, the company specializes in managing large multi-property portfolios to enhance curb appeal and ensure operational excellence through high-quality outdoor maintenance and a culture of safety and continuous improvement.
Jewish Family Services of Washtenaw County is a mission-driven non-profit organization that provides a wide range of social services, including community assistance, care management, employment services, transportation for older adults, and immigrant/refugee resettlement, sensitive to Jewish culture and values while respecting diversity.
NTH Consultants, Ltd. is an employee-owned infrastructure and environmental engineering firm founded in 1968. They provide professional services including geotechnical engineering, environmental consulting, structural design, and construction management. The firm focuses on delivering innovative, cost-effective, and sustainable solutions for the built and natural environment, aiming to strengthen communities and protect ecosystems through expert-level professional collaboration and a commitment to quality,...
CertaSite is a commercial fire protection and life safety company that partners with facility managers and chief compliance officers to keep people and properties safe. They provide design, installation, inspection, and maintenance of fire safety systems, ensuring regulatory compliance and safety through a technology-based platform. Serving multiple markets across the Midwest, they focus on professionalism and simplified management of life...
Acorn Health is a national provider of applied behavior analysis (ABA) therapy for children diagnosed with Autism Spectrum Disorder (ASD), offering center-based and in-home services.
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...
Founded in 1879, EHM Senior Solutions is a faith-based, not-for-profit organization dedicated to providing a full continuum of advanced residential, inpatient, outpatient, and in-home health and wellness services to seniors. Their mission is to provide exceptional care and housing delivered with kindness and compassion to senior residents and clients throughout Southeast Michigan, specializing in skilled nursing, therapies, and memory care...
ABA Pathways, LLC provides one-on-one Applied Behavior Analysis (ABA) therapy and Occupational Therapy, primarily for individuals on the autism spectrum. The company focuses on helping clients learn new skills, change behavior, and thrive, guided by values of kindness and person-centered care.
Troy Clogg Landscape Associates is a premier provider of award-winning outdoor living design and build services for residential and commercial properties in Michigan. With nearly 40 years of experience, the company is one of the largest and most successful firms in the region, specializing in professional landscape design, construction, and comprehensive snow management services.
TekWissen LLC is a professional consultancy and global workforce management provider specializing in IT solutions and staffing. The company provides services in IT consulting, software engineering, cloud computing, and system integration, with expertise in establishing Global Capability Centers (GCCs) and implementing AI strategy, automation, and enterprise software like SAP, Oracle, and Snowflake across various specialized sectors.
AMBE Engineering is a diverse supplier offering onsite operations advisory and services, focusing on helping manufacturers improve cost, throughput, and quality through profit optimization and operational excellence.
GHD recognises and understands the world is constantly changing. We are committed to solving the world’s biggest challenges in the areas of water, energy and urbanisation. We are a global professional services company that leads through engineering, construction and architectural expertise. Our forward-looking, innovative approaches connect and sustain communities around the world. Delivering extraordinary social and economic outcomes, we are...
At Home Healthcare provides top-tier, compassionate home health care for both pediatric and adult patients, offering superior home-based support with licensed professionals.
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