Washington, DC Government Contractors > By Category > NAICS 541 - Professional, Scientific, and Technical Services
Government Contractors in Washington, DC
Results for NAICS 541 - Professional, Scientific, and Technical Services
126 - 150 of 6,078 Company(ies)
I-LINX LLC - Washington, DC
Service
I-LINX is a service provider for Inmarsat, Iridium, and Thuraya mobile satellite services, fixed and portable VSATs, and private leased lines. I-LINX also offers technology consulting, project design, program implementation, and training.
(201) 447-1505
1010 Vermont Ave Nw Ste 514 Washington, DC 20005
EVALUATION PROJECT, LLC (THE) - Washington, DC
Research and Development , Service
The Evaluation Project (EP), a Washington, DC based firm concentrating on organizational efficacy, healthcare management, program evaluation, applied research and resource development.
(202) 249-0534
2603 30th Street Se Washington, DC 20020
HOFFMAN, DAVID - Washington, DC
Manufacturing , Research and Development , Service
WIA Approved Eligible Training Provider CompTIA Certified A+ & CTT+ Licensed Employment Agency Internet Service Provider (ISP) Database Management & Administration Electronic Data Interchange
202-656-2896 x0
1325 G St Nw Ste 500 Washington, DC 20005
CHAINLINK NETWORKING SOLUTIONS, INC - Washington, DC
Research and Development , Service
ChainLink Networking Solutions has been successfully developing mission critical solutions for clients since 1995. Our partnership relationships allow us to deliver successful solutions on-time and on-budget with high customer satisfaction.
(703) 430-5752
3662 New Hampshire Ave Washington, DC 20010
GLOBAL ENGINEERING & MANAGEMENT (GEMS), INC. - Washington, DC
Research and Development , Service
INFORMATION TECHNOLOGY, DATA BASE DEVELOPMENT, DATA BASE MANAGEMENT, SECURITY ENGINEERING, INFORMATION SECURITY, SYSTEMS ENGINEERING, PROGRAM MANAGEMENT, AND AIR TRAFFIC CONTROL SPECIALITY CONSULTING SERVICES SPECIALIZING IN THE AVIATION INDUSTRY.
(202) 486-4367
1025 Connecticut Ave Nw Ste 1012 Washington, DC 20036
K-INSIGHT CONSULTING LLC - Washington, DC
Service
Solutions driven dedicated to public sector financial mgmt & advisory, imparting top-quality, expert, value added solutions. Customers served by K-Insight business advisors include more than 18 Federal department and agencies.
(202) 204-3014
1300 Pennsylvania Ave Ste 700 Nw Washington, DC 20004
TRIAD INTERACTIVE INC - Washington, DC
Service
Custom software development, specializing in online and CD-ROM based training and education for computer applications, criminal justice, and medical education.
(202) 347-0900
1100 H St Nw Ste 440 Washington, DC 20005
MORETTI SYSTEMS, INC - Washington, DC
Service
Moretti Systems is an IT multi-service consulting company. We develop and markets IT products and solutions that simplify and secure the interactions of organizations and individuals.
(415) 573-8239
400 Massachusetts Ave Nw Ste 1010 Washington, DC 20001
KATZ INTERNATIONAL MANAGEMENT SOLUTIONS, LLC - Washington, DC
Research and Development , Service
KIMS specializes in applying systems engineering and project management methodologies and frameworks to information technology, areospace and telecommunications programs/projects. http://katz-ims.com
(202) 544-5467
301 G St Ne Ste 23 Washington, DC 20002
L T ASSOCIATES INC - Washington, DC
Research and Development , Service
LEADERSHIP & MANAGEMENT TRAINING FOR EXECUTIVES & SENIOR MANAGERS FROM TRANSITION COUNTRIES. CONSULTANT SERVICES TO IMPROVE CAPABILITIES OF GOVERNMENT MINISTRIES & AGENCIES IN POLICY MAKING & IMPLEMENTATION. TRAINING IN HUMAN RESOURCES MANAGEMENT
(703) 578-8307
1875 I St Nw Ste 500 Washington, DC 20006
GREEN LINE CONSULTING INC - Washington, DC
Service
GREEN LINE Environmental Products is an Authorized B4 Brands" Distributor devoted to supplying the highest quality biobased (bio-based) hand sanitizers and soaps for protecting employee health by preventing infections.
(202) 554-6336
907 6th St Swsuite 809 Washington, DC 20024
TRIJAN DEVELOPMENT - Washington, DC
Construction , Service
Real Estate Development and Construction Management firm, specializing in 'turn-key' commercial, retail, residential, and site development projects, as well as client representation and oversight services
(202) 291-8429
4200 Wisconsin Ave Washington, DC 20016
VISION ENTERPRISES INC - Washington, DC
Service
Computer Network Information Technology Integration and Consulting and Programming GSA, CIO University Certified. Health Care I.T.; HIPAA, Security, Project Management, Informatics.
(202) 525-6342
301 Anacostia Rd Se Washington, DC 20019
COMPUSPA INC - Washington, DC
Research and Development , Service
HELPDESK, FACILITIES MANAGEMENT, DATA RECOVERY, INFORMATION TECHNOLOGY STAFF AUGMENTATION, PROGRAMMING, SYSTEM & NETWORK ENGINEER
(202) 296-8838
1627 K St Nw Ste 901 Washington, DC 20006
SUSAN DAVIS INTERNATIONAL, LTD. - Washington, DC
Service
25yrs full service award-winning communications for govt, non-profits, corporations. Senior staff take lead, committed to cost-effective excellence, meeting challenges creatively, strategically. Regional, national, global reach through IPREX
(202) 408-0808
1101 K St Nw Ste 400 Washington, DC 20005
FLYWHEEL GROUP INC., THE - Washington, DC
Service
The FWG implements technology-based solutions; optimizes web-based programs, manages complex projects at executive levels, conducts operations optimization assessments and manages outsourced technology based processes.
(703) 532-7004
2236 Cathedral Avenue Washington, DC 20008
LTL STRATEGIES, INC. - Washington, DC
Service
Consulting services to private corporations, international institutions and governments worldwide: Business development; Monitoring and Evaluation; Communications, public relations. 35+ years experience: international affairs, public and private sector.
(202) 251-0270
4545 42nd St Nw Ste 306 Washington, DC 20016
OTC LEGAL LLC - Washington, DC
Service
Legal consulting regarding financial and energy markets; regulatory, legislative, and policy support and impact on derivatives and energy trading markets; regulated and unregulated electronic exchanges; motor fuels trading, related excise taxes
(202) 449-8655
1025 Connecticut Ave Nw, Suite 1000 Washington, DC 20036
Hardy, Rita E - Washington, DC
Construction , Research and Development , Service
Compile data to secure permits/ licenses from government agencies. Review existing businesses data to insure compliance with government regulations. Construction Project Management
(202) 387-9012
2623 11th St Nw Washington, DC 20001
HAMILTON ENTERPRISES, LLC - Washington, DC
Service
Financial Management, Reporting, Accounting, Budgeting, Compilation, Reconciliation, Auditing, IT, Internal Controls, Analysis, Grants, Contracts, Administrative, Clerical, Data Entry, Mail/Call Center, OMB Circular(A-11, A-76, A-123, A-127, A-133, A-136)
(202) 204-2238
1629 K St Nw Ste 300 Washington, DC 20006
Taylor, Pat & Assoc Inc - Washington, DC
Service
Pat Taylor and Associates, Inc., a legal staffing firm, was established in 1992 to provide law firms, corporations, associations and government agencies with legal professionals. This includes attorneys, paralegals and law ckerks..
(202) 466-5622
1001 Connecticut Ave Nw Ste 428 Washington, DC 20036
WASHINGTON GENERAL TRADE LLC - Washington, DC
Construction , Research and Development , Service
Administrative management services such as financial planning and budgeting, equity and asset management, records management, office planning, strategic and organizational planning, site selection, new business startup, and business process improvement.
(201) 906-7301
1215 1st St Ne Ste 8h Washington, DC 20002
Baldwin Group, Inc. (the) - Washington, DC
Service
Management Consulting, Management Training, Surveys, Social Marketing, Leadership Training, Facilitation, Supervisory Training, Strategic Planning, Meeting Planning, Organizational Development, Change Management, e-learning,
(202) 544-0847
611 Pennsylvania Ave Se Ste 352 Washington, DC 20003
MASLOW MEDIA GROUP, INC., THE - Washington, DC
Service
Maslow Media provides total audiovisual and video support with on-site with part-time or full-time personnel. Includes on-site project management, audiovisual, video production, video production management, worldwide camera crews, graphics support, 3D,
202-965-1100 x105
2233 Wisconsin Ave Nw Washington, DC 20007
INTERNATIONAL BUSINESS EXPRESS, INC. - Washington, DC
Manufacturing , Service
High-end Engineering and Technology Transfer Services Voice, Video and Data over IP, ISP/Telecommunication consulting and resale. Specializing in network security consulting, implemenation and VAR Reseller for most major ADP equipment and(VSAT)products.
(202) 726-8761
7826 Eastern Ave Nw Ste 211 Washington, DC 20012
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 23 - Construction
- 31 - Food & Apparel
- 32 - Non-Metallic Manufacturing
- 33 - Metallic Manufacturing
- 42 - Wholesale Trade
- 44 - Retail Trade
- 45 - Retail Trade - Misc.
- 48 - Transportation
- 49 - Postal & Warehousing
- 51 - IT Technology
- 52 - Finance and Insurance
- 53 - Real Estate
- 54 - Professional Services
- 541 - Professional, Scientific, and Technical Services
- 541110 - Offices of Lawyers
- 541120 - Offices of Notaries
- 541191 - Title Abstract and Settlement Offices
- 541199 - All Other Legal Services
- 541211 - Offices of Certified Public Accountants
- 541213 - Tax Preparation Services
- 541214 - Payroll Services
- 541219 - Other Accounting Services
- 541310 - Architectural Services
- 541320 - Landscape Architectural Services
- 541330 - Engineering Services
- 541340 - Drafting Services
- 541350 - Building Inspection Services
- 541360 - Geophysical Surveying and Mapping Services
- 541370 - Surveying and Mapping (except Geophysical) Services
- 541380 - Testing Laboratories
- 541410 - Interior Design Services
- 541420 - Industrial Design Services
- 541430 - Graphic Design Services
- 541490 - Other Specialized Design Services
- 541511 - Custom Computer Programming Services
- 541512 - Computer Systems Design Services
- 541513 - Computer Facilities Management Services
- 541519 - Other Computer Related Services
- 541611 - Administrative Management and General Management Consulting Services
- 541612 - Human Resources and Executive Search Consulting Services
- 541613 - Marketing Consulting Services
- 541614 - Process, Physical Distribution, and Logistics Consulting Services
- 541618 - Other Management Consulting Services
- 541620 - Environmental Consulting Services
- 541690 - Other Scientific and Technical Consulting Services
- 541710 - Research and Development in the Physical, Engineering, and Life Sciences
- 541720 - Research and Development in the Social Sciences and Humanities
- 541810 - Advertising Agencies
- 541820 - Public Relations Agencies
- 541830 - Media Buying Agencies
- 541840 - Media Representatives
- 541850 - Display Advertising
- 541860 - Direct Mail Advertising
- 541870 - Advertising Material Distribution Services
- 541890 - Other Services Related to Advertising
- 541910 - Marketing Research and Public Opinion Polling
- 541921 - Photography Studios, Portrait
- 541922 - Commercial Photography
- 541930 - Translation and Interpretation Services
- 541940 - Veterinary Services
- 541990 - All Other Professional, Scientific, and Technical Services
- 55 - Company Management
- 56 - Administrative Service
- 61 - Educational Services
- 62 - Health Care
- 71 - Arts and Entertainment
- 72 - Travel & Food Services
- 81 - Other Services
- 92 - Public Administration
CITY