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We figured out the best professional companies to work for in California using data on salaries, company financial health, and employee diversity. You can also search for the best professional companies to work for in any other state or city.

Zippia score 4.4
Established in 1988, Lozano Smith is a full-service education and public agency law firm serving hundreds of California's K-12 and community college districts, universities, and numerous cities, counties, and special districts. The firm's expertise in...
Zippia score 4.4
PrideStaff is a local and national staffing agency providing temporary staffing and recruiting for multiple industries and job openings.
Zippia score 4.2
To educate and enable our students to become leaders of character, major contributors to, and valued representatives of their local, national and international communities.
Zippia score 4.2
Here at LinkUs, we are on the cutting edge of technology bringing our customers the best in entertainment, security, and automation. With more than 15 years of experience working with families, builders, and designers, LinkUs is the expert in installat...
Zippia score 4.1
Located in Anaheim, California, Bedrosians is one of the nation's premier manufacturers, importers and distributors of ceramic and porcelain tile, decorative and glass mosaics, natural stone tiles and slabs. This privately owned company strives to provide the highest possible level of service, the best technical and design assistance available, excellent product quality, and competitive pricing.
Zippia score 4.1
Pacific Management Services is a professional consulting and engineering firm with over 30 years of experience specializing in environmental health and safety regulations. This reliable company helped thousands of California businesses comply with federal, state, regional and local regulations. Their qualified staff of professionals is dedicated to providing the best compliance services available while not breaking the bank.
Zippia score 3.9
The Valley Animal Center is dedicated to controlling the pet population through education and spaying/neutering, not euthanasia. We believe animals, as living creatures, deserve to be protected, respected, and given every consideration morally and ethi...
Zippia score 3.8
Since 1903, Baker Manock & Jensen has been a law firm of consistent quality, proven value, and rich legal tradition. It is one of the largest and most well respected law firms in Central California.
Zippia score 3.8
Since 1898, Moore Twining has been offering professional services to its industry. We currently offer geotechnical engineering, environmental, construction inspection, materials testing, analytical chemistry and drilling services throughout California.
Zippia score 3.8
Learn about the various legal and law services offered to individuals and companies in Fresno, Las Vegas, Modesto and Cincinnati - Fresno Law Firm.
Zippia score 3.8
CENTRAL CALIFORNIA LEGAL SERVICES IS A PRIVATE, NOT-FOR-PROFIT, PUBLIC INTEREST LAW FIRM ESTABLISHED FOR THE PURPOSE OF PROVIDING FREE CIVIL LEGAL ASSISTANCE TO LOW-INCOME INDIVIDUALS, FAMILIES, ORGANIZATIONS AND COMMUNITIES.THE ORGANIZATION'S REVENUE IS PRIMARILY FROM CONTRIBUTIONS, WHICH ALSO INCLUDES GRANT INCOME. THE ORGANIZATION GENERATES A MINIMAL AMOUNT OF PROGRAM SERVICE REVENUE.
Zippia score 3.8
Provost & Pritchard transforms concepts into livable, workable solutions that improve the infrastructure for the land and communities throughout California.
Zippia score 3.7
California Health Collaborative is primarily engaged in furnishing business services, not elsewhere classified, such as bondspersons, drafting services, lecture bureaus, notaries public, sign painting, speakers' bureaus, water softening services, and auctioneering services, on a commission or fee basis.
Zippia score 3.7
Zippia score 3.7
Salem Engineering Group, Inc. is primarily engaged in providing professional engineering services. Establishments primarily providing and supervising their own engineering staff on temporary contract to other firms are included in this industry.
Zippia score 3.7
To provide prompt, traceable and high level of quality calibration services, measuring instruments.
Zippia score 3.7
Leadership Counsel fundamentally shifts the dynamics that have created the stark inequality that impacts California's low income, rural regions. Based in the San Joaquin and Eastern Coachella Valleys, we work alongside the most impacted communities to advocate for sound policy and eradicate injustice to secure equal access to opportunity regardless of wealth, race, income, and place.
Zippia score 3.6
Establishments which are headed by members of the bar and are primarily engaged in offering legal advice or services.
Zippia score 3.6
This is an example page. It's different from a blog post because it will stay in one place and will show up in your site navigation (in most themes). Most people start with an About page that introduces them to potential site visitors. It might say som...
Zippia score 3.3
Telecom Consultants Inc is primarily engaged in the repair of electrical and electronic equipment, not elsewhere classified, such as electrical household appliances and electrical and electronic industrial equipment.
Zippia score 4.8
The Leukemia & Lymphoma Society, a 501 charitable organization founded in 1949, is the largest voluntary health organization dedicated to fighting blood cancer in the world.
Zippia score 4.7
Deloitte is the brand under which tens of thousands of dedicated professionals in independent firms throughout the world collaborate to provide audit, consulting, financial advisory, risk management, tax and related services to select clients. These firms are members of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee (“DTTL”). Each DTTL member firm provides services in particular geographic areas and is subject to the laws and professional regulations of the particular country or countries in which it operates. Each DTTL member firm is structured in accordance with national laws, regulations, customary practice, and other factors, and may secure the provision of professional services in its territory through subsidiaries, affiliates, and other related entities. Not every DTTL member firm provides all services, and certain services may not be available to attest clients under the rules and regulations of public accounting. DTTL and each DTTL member firm are legally separate and independent entities, which cannot obligate each other. DTTL and each DTTL member firm are liable only for their own acts and omissions, and not those of each other. DTTL (also referred to as “Deloitte Global”) does not provide services to clients. The DTTL member firm in the United States is Deloitte LLP. Deloitte's offices in New York have over 5,000 professionals in Audit, Advisory, Financial Advisory Services, Tax, and Consulting. Deloitte's U.S. headquarters at 30 Rockefeller Plaza in Manhattan was awarded the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) Certification at the Gold level for commercial interiors in 2013. Deloitte designed its headquarters as a next generation workplace, bringing to life the organization's commitment to cutting-edge technology, open and flexible work settings and conference and training facilities.
Zippia score 4.7
(800) 882-0374 Clark Pest is your trusted local pest control service. Termite inspections, treatments and pest control services. Top exterminators. Guaranteed!
Zippia score 4.6
FACS is a full-service industrial hygiene and environmental health consulting firm.
Zippia score 4.5
Imagine a professional services firm with vision beyond "the ordinary." A firm with deep subject-matter expertise as well as deep national resources. A firm committed to putting clients at the center of everything it does. That firm is Dewberry. And...
Zippia score 4.5
Robert Half is a professional services company and is the world's first and largest accounting and finance staffing firm. The company was founded by Robert Half in 1948 by providing professional staffing services. Robert Half is also now involved in risk consulting and internal audit services in addition to its human resources consultancy business. The company reported revenues of US$4.2 billion for the fiscal year 2013.
Zippia score 4.5
Stantec provides professional consulting services in planning, engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics for infrastructure and facilities projects. They support public and private sector clients in a diverse range of markets in the infrastructure and facilities sector at every stage, from initial concept and financial feasibility to project completion and beyond. The Stantec community unites approximately 22,000 employees working in over 400 locations across six continents. Stantec collaborate across disciplines and industries to bring buildings, energy and resource, environmental, and infrastructure projects to life. Stantec work-engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics, from initial project concept and planning through design, construction, and commissioning-begins at the intersection of community, creativity, and client relationships. Stantec local strength, knowledge, and relationships, coupled with our world-class expertise, have allowed us to go anywhere to meet our clients' needs in more creative and personalized ways. With a long-term commitment to the people and places we serve, Stantec has the unique ability to connect to projects on a personal level and advance the quality of life in communities across the globe. Stantec trades on the TSX and the NYSE under the symbol STN.
Zippia score 4.5
DRC is a nonprofit agency. We are the largest disability rights group in the nation. Federal law established us to protect and advocate for the rights of people with disabilities. We are the protection and advocacy agency for California.
Zippia score 4.5
A Workers Compensation Defense California Firm Northern & Southern California Work Comp Offices. We also have legal expertise in Subrogation,...
Zippia score 4.5
With over 40 years of uncompromising commitment to high quality legal work, Atkinson, Andelson, Loya, Ruud & Romo is one of California's leading law firms.
Zippia score 4.4
National Ecological Observatory Network is a large facility program operated by Battelle Memorial Institute and funded by the National Science Foundation.
Zippia score 4.4
Lamar Advertising Company stands out from the rest of the Out-of-Home advertising providers. Established in 1902, and one of the largest outdoor advertising companies in the world. Specializes in outdoor advertising, offering clients the best and cost-effective style. They have a staff of experienced media planners that complement and advise for the best outcome. They have over 200 locations in the US, Canada, and Puerto Rico and have reported 325,000 displays across USA.
Zippia score 4.4
The Trupanion pet insurance team has been taking care of pet owners for almost a decade by offering simple, fair, and affordable pet insurance. We are also the only pet medical insurance provider that can pay veterinary hospitals directly through our proprietary software, revolutionizing the reimbursement model.
Zippia score 4.4
Willdan provides civil engineering, environmental consulting, financial consulting, and homeland security services. The company specializes in the engineering services segment. Established in 1964, Willdan has grown into a team of 900 professionals, servicing clients in New York, California, and other western states. Its clients come from the government and public sector, K-12 and higher education, hospitality, healthcare, data centers and other markets. Willdan's corporate headquarters are located in Anaheim, CA.
Zippia score 4.4
Aerotek is the leading recruitment and staffing agency worldwide. Our staffing solutions are focused on bringing great people and great organizations together.
Zippia score 4.4
CaptiveAire Systems is the largest privately held manufacturer of commercial kitchen ventilation systems in the US and a manufacturer of HVAC equipment.
Zippia score 4.4
Easterseals provides exceptional services, education, outreach and advocacy so that people with disabilities can live, learn, work and play in our communities.
Zippia score 4.3
United Site Services is the nation's leader in portable toilet rentals and porta potty rentals. With more than 60 locations coast to coast, we are the most capable provider of quality portable restroom rentals and temporary fence rentals. Our fast, friendly customer service gives you peace of mind from expert planning to accurate delivery and quality service. Rely on us for your portable sanitation needs, large or small.
Zippia score 4.3
CyberCoders was founded in 1999 with a single purpose - to bring the best people together with the best organizations. The company soon expanded and hired some of the best recruiters in the country and have branched into all different segments of professional recruiting nationwide. Now, CyberCoders is a nationwide recruiting firm that specializing in locating sales, executive, technical, financial, accounting, engineering, scientific, mortgage, construction and operational positions across all industries.
Zippia score 4.3
To provide exceptional and effective representation to a wide variety of clients, large public corporations and smaller businesses, debtors, creditors committees and trustees, across many industries.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Lozano Smith | |
| 2 | PrideStaff | |
| 3 | Appleby & Company | |
| 4 | LinkUs Enterprises | |
| 5 | Bedrosians Tile & Stone | |
| 6 | Pacific Management Services | |
| 7 | Valley Animal Center | |
| 8 | Baker Manock & Jensen | |
| 9 | Moore Twining Associates | |
| 10 | Mccormick, Barstow, Sheppard, Wayte & Carruth | |
| 11 | Central California Legal Services | |
| 12 | Provost & Pritchard Consulting Group | |
| 13 | California Health Collaborative | |
| 14 | Dowling Aaron Incorporated | |
| 15 | Salem Engineering Group | |
| 16 | Cal Labs | |
| 17 | Leadership Counsel | |
| 18 | Campagne & Campagne | |
| 19 | LAKOS Filtration Solutions | |
| 20 | Independent Telecom Consultant |