Top Ann Arbor, MI Professional Services Companies (91)

Team UIS (Utilities Instrumentation Service) is a specialty electrical-services provider serving industrial manufacturers, utilities, power-generation and distribution networks, municipalities, institutions, commercial buildings, hospitals, and data centers. Its multidisciplinary team delivers NETA electrical testing, commissioning, maintenance, engineering studies, SCADA and instrumentation work, substation and switchgear services, controls upgrades, calibration, and 24/7 emergency response. The company has operated for over 40 years.

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...

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...

Firstar Bank is a locally-managed community commercial bank (founded 2001) with roughly 200 employees and multiple branches across Oklahoma and Arkansas. The bank provides personal and business banking, mortgage lending, commercial loans, treasury management (ACH/payments) and digital banking solutions, focusing on local relationships and tailored financial services for individuals and small-to-medium businesses.

GDI Infotech provides IT talent staffing and digital transformation solutions for managed service providers, enterprise technology organizations, universities, healthcare systems, financial institutions, and government entities. Its services include strategic staffing, technology consulting, data solutions, digital transformation, AI enablement, cybersecurity, and nationwide field support. Headquartered in Ann Arbor, Michigan, GDI supplies qualified technical professionals and helps clients modernize technology operations.

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.

S3 – Shared Service Solutions, LLC is a collaborative Credit Union Service Organization (CUSO) that provides technology-forward operational support and industry best practices to partner credit unions. Its expertise includes scalable call center operations and member-service assistance, such as account balances, cleared checks, deposits, withdrawals, advances, statements, and password resets. S3’s mission is to help credit unions deliver exceptional member...

Phoenix Senior Living is a regional owner, operator, and developer of senior living communities across the Southeastern United States. The company manages independent living, assisted living, memory care and skilled nursing communities, operating dozens of locations and focusing on resident services, operational quality, and growth through acquisitions and development.

PCRK Group is the largest franchisee of Massage Envy, operating numerous locations across multiple states. The company specializes in wellness services, offering massage therapy, skincare, and total body stretch services.

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.

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,...

Member Driven Technologies (MDT) is a Credit Union Service Organization (CUSO) that provides a private cloud alternative for core processing and IT needs. The company offers a comprehensive suite of integrated and secure technology solutions, including digital banking, payments, lending, and cybersecurity, helping credit unions boost efficiency and reduce costs while maintaining a high level of control.

Renewal by Andersen - Tiffee Companies, founded in 1995, is a professional construction and home improvement firm based in Portland, Oregon. The company specializes in high-quality window replacement services, operating as a prominent provider in the construction industry. They are dedicated to delivering reliable home improvement solutions to their clients, maintaining a strong reputation for service and expertise within the...

American Health Associates is a premier provider of comprehensive diagnostic laboratory services. We are committed to delivering accurate, reliable, and timely results to support patient care and clinical decision-making.

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.

Rose Senior Living communities offer beautifully appointed apartment homes for a variety of senior needs and lifestyles, providing independent, assisted, and memory care living.

National Heritage Academies is a for-profit education management organization that partners with communities to operate tuition-free public charter schools, preparing students for college and life.

Russell Landscape Group is a commercial landscape contractor headquartered in Sugar Hill, Georgia, serving the southern United States since 1987. The company provides comprehensive, full-service landscape maintenance, design, installation, irrigation, and enhancement solutions. They specialize in serving commercial properties, including HOAs, condominium and townhome communities, office parks, and municipal sites, delivering high-quality, scalable operations supported by regional expertise.

Optalis Health and Rehabilitation delivers exceptional post-acute care across Ohio and Michigan. The company provides comprehensive services, including specialized rehabilitation programs, 24/7 skilled nursing, and personalized assisted living options, all designed to promote optimal recovery and independence. With a dedicated clinical team and patient-centered approach, they create seamless transitions from hospital to home while providing compassionate support at every stage...

Deque (pronounced dee-cue) is a web accessibility software and services company, and our mission is Digital Equality. We believe everyone, regardless of their ability, should have equal access to the information, services, applications, and everything else on the web. We work with enterprise-level businesses and organizations to ensure that their sites and mobile apps are accessible. Installed in 475,000+ browsers and...