Top Oklahoma City, OK Professional Services Companies (82)

Build what’s next — with tech that matters PwC provides professional services across Audit and Assurance, Advisory and Tax — powered by a global network of over 370,000 people in 149 countries. You may know us for our business expertise, but technology is core to how we help clients move faster, build trust and deliver meaningful outcomes. As a technologist, you’ll work...

H.W. Lochner is a distinguished engineering, planning, and consulting firm specializing in infrastructure development, providing services for aviation, surface transportation, and water clients.

Zerorez is a multi-national, multi-surface cleaning company and franchisor that provides residential and business cleaning services, including carpet, tile, and upholstery cleaning.

Safe Haven Security Services, LLC is a prominent ADT-authorized dealer and security provider founded in 1999. The company specializes in residential security systems, monitoring solutions, and home automation, positioning itself as a national leader in the industry. With headquarters in North Kansas City, MO, and over 100 office locations, it provides comprehensive security and alarm services to homeowners and businesses...

Summit Technology Affiliates is a leader in managed print, mailing solutions, document solutions, and managed IT services, offering business technology solutions and support specializing in document solutions, mailing systems, and copiers.

E4E Relief provides a global, tech-enabled charitable solution to empower companies and individuals to respond to crises by offering emergency financial relief programs for employees, vendors, and communities.

Frankfurt-Short-Bruza Associates (FSB) is a full-service, nationally recognized architectural, engineering and planning firm. It provides architectural services and mechanical, electrical, plumbing, structural, civil and fire-protection engineering, complemented by interior design, planning and design-build services. FSB creates distinctive projects nationwide, serving clients in aviation, corporate, civic, cultural, education, federal, Native American and infrastructure sectors, and brings its design and technical disciplines...

NurseCore is a national leader in the medical staffing and home care services industries, specializing in connecting trained healthcare professionals, nurses, and caregivers with medical facilities and families. With over 45 years of experience and 16 offices across 7 states, the company provides essential services including private duty nursing, pediatric care, and home health care, committed to delivering compassionate nursing...

Crossroads Hospice & Palliative Care is a national leader in hospice and palliative care, dedicated to helping patients and families find comfort for chronic and life-limiting illnesses. The organization focuses on improving the quality of life through compassionate, innovative end-of-life services and attentive hands-on care, supporting patients' physical, emotional, and spiritual needs in home and facility settings across multiple states.

Schraad Sales & Marketing is a regionally positioned, retail-focused, full-service food broker specializing in custom sales and marketing services for the packaged food industry. The company acts as a catalyst for top-line growth by fostering durable relationships and providing national broker representation across grocery, mass, drug, and dollar channels, focusing on unleashing CPG potential in the heart of the country.

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.

HHS is a private, family-owned company that provides outsourced facilities management and support services. They specialize in housekeeping, custodial, and food and dining services, serving a diverse range of clients across the healthcare, aviation, education, government, hospitality, and senior living sectors throughout the United States.

Rausch Companies is a family-built enterprise headquartered in Fayetteville, Arkansas, focused on real estate development, land development, and residential construction. It manages various divisions including energy exploration, single-family residential rentals, excavation, and engineering services. The enterprise is defined by long-term thinking and financial discipline, with a history rooted in the successful growth of Rausch Coleman Homes, which was acquired by...

Chickasaw Nation Industries (CNI) is a holding company that manages a diverse portfolio of subsidiaries providing specialized services to federal government agencies and commercial clients.

HOLT Group is a family-owned, values-driven enterprise headquartered in San Antonio, Texas, with a legacy spanning nearly a century. It operates as a powerhouse across several sectors, including heavy machinery, construction, energy, technology, and training. As the owner of the nation's largest Caterpillar dealership, HOLT CAT, the company excels in selling, servicing, and renting industrial equipment while prioritizing a people-first,...

Erie Home (operating as Erie Construction Mid-West Inc) is a leading American home services provider specializing in premium residential roofing and basement waterproofing systems. With over 100 locations nationwide, the company delivers high-quality solutions including metal and asphalt roofing, foundation repair, and air quality services, combining local expertise with national scale to provide superior craftsmanship and professional customer service to...

At PwC our purpose is to build trust in society and solve important problems. We’re a network of firms in 155 countries with over 327,000 people who are committed to delivering quality in assurance, advisory and tax services. Find out more and tell us what matters to you by visiting us at www.pwc.com.

Securitas Security Services USA, Inc. is a leading provider of customized security and guarding solutions. The company offers a comprehensive range of protective services, including on-site guarding, mobile patrols, remote monitoring, and electronic security. They also provide specialized services in fire and safety, corporate risk management through Pinkerton, and professional consulting and investigations to help safeguard people, property, and information.

Forget what you think you know about professional services. We go beyond what’s expected and help others do the same. Grant Thornton is the U.S. member firm of Grant Thornton International Ltd, one of the world’s leading independent audit, tax and advisory firms. That means our network has more than 60,000 professionals in more than 135 countries who are ready to...

Founded in 1899, Southern Nazarene University is a private, Christian, liberal arts university that aims to make Christlike disciples through higher education.