Directory · US
Professional Services in United States
A register of firms and the professionals working at them in the Professional Services sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
4.7K on file
Eikon Consulting Group, Llc
EIKON Consulting Group is more than just another design and consulting firm—we’re your advocate throughout the entire building process. Our Owner’s Representative services, guide projects from planning and design through construction, ensuring they stay on track, on budget, and aligned with your vision. Whether in the private or public sector, we provide expert oversight, high-quality construction consulting, and a commitment to excellence that sets your project up for success. Need a trusted partner for your next project? Let’s talk!
11 to 50 staff
Energy Systems Design, Inc
Energy Systems Design (ESD) is a client-focused, team-oriented group of engineering and technology professionals. Established in 1988, as traditional mechanical, electrical and plumbing engineers, we have been providing exceptional engineering services while building and maintaining a reputation of dependability and trust for over three decades. Known for inspiring people with innovative, outcome-driven solutions, we value continual evolution while staying relevant to industry best practices and designs. We have realized that incorporating our knowledge of controls and technology, industry partnerships and internal resources creates great value to a project and project team. We take business personally; our goal is to be the kind of team members that we value working with. We challenge ourselves to identify ways to improve the design and construction processes. Being engineers, we are in a unique position to assist the team in early pricing, pre-CD value engineering, and performance specifications for low voltage and special systems. We do this by having experts in-house as well as hundreds of years of combined engineering experience and knowledge. Technology incorporation and integration is not an afterthought but a necessary piece to project programming. This approach minimizes project risk, enhances upfront communication, creates transparency, and meets budgetary requirements. We listen, think about a project holistically, and participate in the solution.
11 to 50 staff
Excel Services Corporation
EXCEL has evolved over the last four decades to meet the needs of the nuclear energy industry. Today, EXCEL is uniquely equipped to provide our clients with expertise in licensing, regulatory compliance, new reactors, feasibility studies, supply chain qualification, critical infrastructure protection, O&M reduction and more.
51 to 200 staff
Finish Line Product Development Services
Product Development for Startups and Small Business Finish Line PDS compliments your existing product development team with experts, processes and reference designs exclusively for startups and small companies Electronics - Software/Firmware - Mechanical Engineering If your a small company or startup developing a product, you owe it to yourself to see what we have to offer. Check out our website, call us, chat with us, or send us an email - you will be glad you did.
11 to 50 staff
Fishbeck
We are engineers, architects, scientists, and constructors in the business of problem solving, inspiring results, and bringing ideas to life.
501 to 1000 staff
Flexprofessionals
FlexProfessionals, LLC's mission is to deliver an untapped, highly-qualified talent pool looking for rewarding flexible work to employers embracing flexible, supportive, and diverse work environments as part of a competitive talent acquisition strategy. We are committed to successfully matching the needs of both the job seeker and employer. With offices in the DC and Boston metro areas, FlexProfessionals has been featured on The Today Show, named multiple times to INC Magazine’s fastest-growing companies list, and recognized by Forbes as a top staffing firm for part-time work. FlexProfessionals has helped over 600 businesses gain access to an untapped pool of experienced job seekers not going through traditional employment avenues. We find our candidates through non-traditional channels including a strong community-based network and a high-touch recruiting process through which we interview and screen each one to make sure they are the right fit for a job. All of our candidates are seasoned professionals, including MBAs, CPAs, etc. with at least 10 years of experience and top-notch business skills in areas such as:* Finance & Accounting * HR/Recruiting * Admin/Office Management * Project Management & Technical/Proposal Writing * IT/Engineering * Sales & Marketing * Web Development & Graphic Design * Legal/Contracts Management and more. The value we deliver is access to a unique and largely untapped pool of exceptional talent that you may not find elsewhere and that you can apply only where you need to augment your staff.
11 to 50 staff
Function Engineering, Inc
Function Engineering is a mechanical engineering and design firm focused on new product development. Our primary office locations include Palo Alto (main), San Francisco, Mountain View, Taipei, Atlanta, and New Orleans. We also have regional teams in New York, New Hampshire, North Carolina, Wisconsin, Massachusetts, Colorado, and Texas.
11 to 50 staff
General Technical Services, Llc
Founded in 1986, General Technical Services (GTS) is a certified Women-Owned Small Business (WOSB) that delivers scientific, engineering, technical, and management solutions to U.S. defense agencies, federal organizations, and industry partners. For nearly four decades, GTS has connected emerging and disruptive technologies with the mission needs of our nation’s defense community. Headquartered in Wall Township, New Jersey, our team of experienced scientists, engineers, and program managers brings deep expertise across areas such as RF and electro-optical technologies, sensors, electronic materials and devices, precision navigation and timing and tactical power and energy systems. Many of our leaders have distinguished backgrounds in government service, with decades of experience in the execution and management of federal R&D programs. GTS is dedicated to advancing mission readiness—securely, efficiently, and without compromise—by bridging innovation and operational capability. Learn more at For more information, please contact Mr. Kurt Kovach, President, at kurt.kovach@gtsllc.com.
51 to 200 staff
Getscale
GetScale is a full-funnel partner for growth. We help the fastest growing companies in the world build and optimize end-to-end sales, marketing, and recruiting funnels that are proven to convert.
201 to 500 staff
Givington's
Givington’s is the holistic partner for forward-thinking content brands: your creative team, your printing partner, and your shipping people. How can we serve you today? linktr.ee/givingtons
11 to 50 staff
Go Sustainable Energy, Llc
Go Sustainable Energy (Go) is an energy consulting firm. We do not sell products, offer design services or conduct installations. We deliver accurate, unbiased information on energy-efficiency, renewable energy, and other energy topics to our clients. Highly credentialed, Go's engineers specialize in energy-related studies ranging from industrial and commercial energy use, renewable energy technologies, energy modeling and analysis, and software development to name a few. Go's deep expertise is built upon a solid foundation of core energy auditing, commissioning, energy simulation, and measurement & verification services. Our data-driven and customer-centric approach is increasingly used for strategic energy and sustainability planning and management. Upon the solid foundation of these core services, Go performs a set of related organization-scale services including distributed energy resource consulting, portfolio data analytic studies / planning, fleet and facility decarbonization consulting, and others.
11 to 50 staff
Grassi
Founded in 1980 with just a desk and an empty filing cabinet, Grassi has grown into one of the nation's leading independent advisory and accounting firms. With client satisfaction more than twice the industry average, we're proud to be ranked 16th on Vault's Best US Accounting Firms to Work For. We have earned this reputation through exceptional client service and by staying true to our core values. As strategic advisors, Grassi professionals are dedicated ambassadors of our client's future business aspirations. Everything we do centers on our client's success and the enrichment of our relationships with them. While other firms merge or take private equity funding, Grassi secured its independence by transitioning to an employee-owned ESOP in 2023. This independence empowers us to focus on what matters: exceptional service and strategic guidance to help our clients’ businesses thrive."Grassi" is the brand name under which Grassi Advisory Group, Inc. and Grassi & Co. Certified Public Accountants, PC, provide professional services. Grassi Advisory Group, Inc. and Grassi & Co. Certified Public Accountants, PC are independently owned firms that practice in an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable laws, regulations and professional standards. Grassi & Co. Certified Public Accountants, PC is a licensed CPA firm that provides attest services. Grassi Advisory Group, Inc. and its subsidiary entities provide tax and business consulting services to clients and provide staff and other administrative resources to Grassi.
501 to 1000 staff
Gtm Global Tax Management
GTM is a leading provider of corporate tax services. GTM’s unique approach centers on offering hands-on expertise at all levels, delivering flexible solutions built to each client’s needs, and providing value that endures the test of time. GTM’s comprehensive core services include tax accounting, income tax compliance, international tax, transfer pricing, sales and use tax, property tax, tax automation, tax training, tax credits and incentives, and tax consulting and planning. GTM is an award-winning, 100% employee-owned firm with international capabilities as an independent member of WTS Global. Learn more at
201 to 500 staff
Handwrytten
Handwrytten allows you to send real cards and notes with your message written in pen and ink. Just select a card, type your message, and hit send! Then, our robotic handwriting machines will "wryte" your message in realistic handwriting on the card, address the envelope, and place it in the mail with a real stamp.
11 to 50 staff
Hipp Design Consulting
HIPP Design + Consulting (HIPP) is a professional engineering and architecture firm serving healthcare and FDA-regulated industries for select IT, pharmaceutical, biotech, nutraceutical, laboratory, cosmetic and food manufacturers. HIPP’s core capabilities include cGMP, cGLP, and cGCP-compliant design, engineering, and project management services, which help our clients improve their manufacturing capability. With over 150 years of combined experience designing mechanical, process, electrical, energy, and instrumentation and control systems, HIPP can help your organization improve efficiency, reduce waste, and complete capital projects on budget, all while meeting the industry’s ever-changing regulations. Engineering + Design: Process – Facilities - Solid Dosage – Perennial - Data Center Architecture: In addition to an aesthetically pleasing design, our process-driven approach incorporates lean principles to improve provider efficiency and patient outcomes. • Mechanical / Dust Collection, Clean Rooms, Utilities, Piping, Sizing + Specs, HVAC • Process / Piping, Controls Systems, Hazardous Compounds (Class 1, Bio 3, Toxic 3, Flam 4) • Electrical / Arc Flash, Facility Power, UPS, Startup, Raceway Systems, Lighting, Sizing + Specs • Instrumentation + Controls / BAS, Panels, PLC + SCADA, HMI-OIT, Integration • Energy / Waste Reduction, Energy Evaluations, Management / Consumption Reduction • Project Management / Earned Value Management, Total Quality, Scheduling, Budget • Construction Support / Addendums, RFI management, Logs, Shop Drawings, Ticketing
51 to 200 staff
Indeal Inc
With a renewed commitment to our customers, we’re starting a new chapter, guided by a laser focus on their most important priorities. We recognize that Dealers are looking for ways to increase margins, manage brand relationships, and tap into the latest inspiration, market intelligence, and operational efficiencies. By focusing on these key areas, we aim to equip our Dealer Partners with the tools and support they need to thrive. We understand that top-line revenue growth is a priority for Brands. Greater visibility and speed to market are crucial for their success. By leveraging our extensive connections and industry expertise, INDEAL is uniquely positioned to help Brand Partners achieve their growth objectives. Welcome to the INDEAL of today, where we aim to activate, connect, and grow alongside our Dealer, Brand, and Rep Partners. Learn more
11 to 50 staff
Innovative Development, Llc
Tailored Process Solutions That Drive Efficiency, Reduce Risk, and Empower Teams to Succeed. Customized Solutions: Strategic business process support tailored to your organization’s specific goals. Scalable Support: From full teams for complex initiatives to individual experts for targeted needs. Proven Methodology: Solutions that are Repeatable, Reliable, and Defensible. Efficiency & Cost Savings: Streamlined workflows that reduce risk and lower operational costs. Employee Enablement: Strong focus on communication, training, and change management to ensure successful adoption. Lasting Impact: Empowering employees to see themselves succeeding in the new process from day one.
51 to 200 staff
Innovative Management Solutions
In today's competitive business climate, customers are demanding more for less and expecting faster delivery. To succeed in this environment, successful corporations have relied on Innovative Management Solutions (IMS) to help them adopt enterprise-wide project and portfolio management practices. IMS helps organizations increase their capability to manage their portfolio of projects. We assess the needs of the organization and develop a feasible roadmap to success. Our solutions include one or more of the following components:* Software * Business Process Assessment and Improvement * Project Management Education & Product Training * Staff Augmentation * Technical Services * Application Hosting and Support For over 30 years, IMS has been implementing scalable, adoptable program and project management solutions. Headquartered near Dallas in Plano, TX, IMS is a full-service project management solution provider. Since 1993, IMS has successfully provided exceptional project management services to leading organizations around the country. Find us on Twitter!@IMS4results Become a fan on Facebook!
11 to 50 staff
Kaart
Kaart is a collection of geographic projects mostly focusing on improving Open Source Data. For the past 10 years, Kaart has created some of the world's best geographic data for vehicle navigation. Our map contributions have powered Garmin GPS, Apple iOS and Google Android devices with robust and accurate offline navigation in more than 65 countries. We seek to design and develop simple, elegant geographic solutions to allow you to travel the way you want.
51 to 200 staff
Lemoine
A versatile multi-professional services company, we pride ourselves on our ability to deliver enduring solutions. We don’t simply construct projects; we engineer outcomes that withstand the test of time. Leveraging LEMOINE’s construction expertise across the higher education, healthcare and disaster space, we aimed to build a unique program services, construction, and logistical services firm providing critical services across a broad customer base including federal, state and local governments, higher education, healthcare, technology, and commercial clients. We are:+Process Driven Construction Managers +Disaster Experts +Consultants +Logistics Experts Together, we are ONE LEMOINE. We are committed to One Mission. Yours.
501 to 1000 staff
Lmc
Our Vision: Dream Big | Go All In At LMC, our vision is to Dream Big | Go All In. We are committed to leveraging our expertise and offering innovative solutions to help our clients achieve their financial goals. We promise our employees a fulfilling career path in a fun and supportive culture. We give back to create a meaningful difference in our communities, and the world. Our Values Our accomplished team embodies the firm’s core values of teamwork, raising the bar, integrity, serving the greater community, and creating endless possibilities. LMC is the brand name under which L.M. Cohen & Company, LLP and LMC Advisors LLC provide professional services. L.M. Cohen & Company, LLP and LMC Advisors LLC practice as an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable law, regulations and professional standards. L.M. Cohen & Company, LLP is a licensed independent CPA firm that provides attest services to its clients. LMC Advisors LLC and its subsidiary entities, which are not licensed CPA firms, provide tax, advisory, and other nonattest services to their clients. The entities falling under the LMC brand are independently owned and are not liable for the services provided by any other entity providing the services under the LMC brand. Our use of the terms "our firm" and "we" and "us" and terms of similar import, denote the alternative practice structure conducted by L.M. Cohen & Company, LLP and LMC Advisors LLC.
51 to 200 staff
Mackenzie
Portland, OR | Vancouver, WA | Seattle, WA | Sacramento, CA Mackenzie’s dynamic and inviting culture is a reflection of everything we’ve created together, our diversity as a group, and over 60 years of shared experience, growth, and evolution. It’s what we, as a collective, are most proud of. Our diverse perspectives make our projects better, our teams stronger, and our lives richer. We do great work while making a difference in our people’s lives and the lives of people in our communities, and we believe this mix of hard work, intentional practice, and fun sets us apart. As Mackenzie has grown over the decades, a handful of common themes have emerged and evolved with the firm. We are committed to one another, and committed to seeing out the vision of the people and larger communities we serve. We’re committed to doing the necessary work to make our firm and our communities more equitable. We’re committed to making the world a sustainable, more livable place for future generations. These commitments and shared ideals are the foundation for our everyday work. They’re also the backdrop for a culture of friendship and resiliency that’s seen Mackenzie meet and overcome unexpected challenges with a sense of humor and a reserve of creativity and passion.
201 to 500 staff
Mueller Associates
Mueller Associates, Inc. specializes in mechanical, electrical, plumbing, and fire protection engineering for high-profile clients and projects across the Mid-Atlantic Region. Our specialization enables us to provide an extremely high level of technical skill and innovation and hands-on support to owners and their architects from the earliest conceptual phases. Mueller has been providing professional services for over 50 years. Mueller Associates has fifty-plus years of experience providing expert MEP engineering and fire protection services for high-profile clients and projects across the Mid-Atlantic Region. For example, we have worked on more than 100 projects for the Smithsonian Institution, including the National Air and Space Museum, the National Zoological Park, the Natural History Museum, and the National Native American Veterans Memorial. In addition, we expertly engineer and solve complex challenges for leading higher education institutions. Our work on university and college campuses includes projects at the University of Maryland, College Park; George Mason University; Georgetown University; Morgan State University; Virginia Commonwealth University; and the University of North Carolina-Chapel Hill. Our meticulous, research-driven approach to MEP engineering is an ideal fit for preserving and renovating historic buildings. Our engineers have most recently worked on restoring the Enoch Pratt Free Library, the Corcoran School of Art and Design, the Baltimore Museum of Art, and the Folger Shakespeare Library.
11 to 50 staff
Opspro
OPSPro, We've Got Your Back Office! Your Back Office. One-Stop. Trusted Partner. At OPSPro, we’ve got your back office—so you can focus on moving your business forward. As your one-stop partner for operational excellence, we deliver tailored solutions across accounting and finance, contracts and subcontracts, human resources, IT MSP, cybersecurity and CMMC, talent acquisition, and fractional executive services like CFO and vCIO. Whether you need on-demand consulting or full-scale outsourcing, we custom-build solutions that fit your business model, growth stage, and goals. Our team becomes an extension of yours—trusted advisors who understand your mission and deliver with precision.* Accounting & Finance DCAA and GAAP-compliant processes built for both government contractors and commercial entities. We support a range of accounting platforms and financial models.* Contracts & Subcontracts Efficient, compliant contracting tools and expertise to streamline your procurement lifecycle.* Human Resources From hire to retire, we manage the full employee lifecycle: recruiting, payroll, benefits, compliance, training, and more—so you can attract and retain top talent.* IT MSP, Cybersecurity & CMMC Secure, scalable IT infrastructure with full help desk support, VPN access, and domain integration. We help you meet NIST and CMMC requirements with confidence.* Talent Acquisition We find the right people to power your mission, fast.* Fractional CFO & vCIO Services Strategic leadership without the full-time cost. Our fractional executives bring deep expertise to help you scale smart. With deep roots in small business operations, government contracting, and commercial business expertise, we know what it takes to grow. Let OPSPro be your partner in achieving your goals.
11 to 50 staff
