Washington, DC Government Contractors > By Category > NAICS 541990 - All Other Professional, Scientific, and Technical Services
Government Contractors in Washington, DC
Results for NAICS 541990 - All Other Professional, Scientific, and Technical Services
26 - 50 of 885 Company(ies)
PRIME SOURCE TECHNOLOGIES, LLC - Washington, DC
Service
Custom computer program design and analysis. Internet E-Commerce Solutions. Office Networking design and implementation. Computer system training and support.
(202) 628-3339
1625 K Street Nw, Suite 850 Washington, DC 20006
ENVIRONMENTAL SERVICES GROUP INTERNATIONAL - Washington, DC
Research and Development , Service
ESGI's U.S. clients' skills are in: solid waste - energy, hazardous waste, biomass to energy, agriculture waste, animal waste, clean water supply, sewage treatment, treat wastewater, aerobic systems, anaerobic systems, composting
(202) 966-0162
5432 Connecticut Ave Nw Ste 508 Washington, DC 20015
CREATIVE BUSINESS SOLUTIONS, INC. - Washington, DC
Service
We provide broad financial management services (including accounting, budgeting, cost allocation/estimating, resource management, etc.), audit and attestation, internal controls review and implementation, and program/project managemen
(202) 889-0555
1918 13th St Washington, DC 20020
Snowbird Management & Development Services LLC - Washington, DC
Research and Development , Service
Snowbird's capabilities include include: Business Development & Proposal Management for Government Contracting Marketing Writing and Graphic Design Services, Online Reputation Management Services, Executive Coaching and Management Consulting
(202) 817-2860
294 M St Sw Washington, DC 20024
PLANNING, ARRANGEMENTS, LOGISTICS SPECIALISTS, LLC - Washington, DC
Service
We are a personal/concierge business specializing in assisting federal government agencies with providing reasonable accommodations to disabled employees as well as conference support, meeting planning, administrative support, vendor exhibits.
(202) 396-7257
1825 L St Ne Washington, DC 20002
Susan Fitzgerald & Associates, Inc. - Washington, DC
Service
Consulting, Project Management, BPR, Contracting, e-Procurement, Requirements, Marketing, Budget, Benchmarking, Org Assessment, Strategic Plan, Training, Change Management, Communications, Organizations, Bookkeeping, Technology, Planning, Personnel.
(202) 256-6475
2238 48th St Nw Washington, DC 20007
NATIONAL ASSOCIATES, INC. - Washington, DC
Service
NATIONWIDE STAFFING & PERSONNEL SERVICES; OFFICE SUPPORT; CODING; COMPUTER SUPPORT SERVICES; RECRUITING, SCREENING, PLACEMENT AND TRAINING; TECHNICAL SUPPORT; FACILITITES SUPPORT MANAGEMENT; NATIONWIDE MAIL MANAGEMENT SERVICES AND ON-SITE MANAGEMENT.
202-223-7606 x112
1130 Connecticut Avenue Nw Ste 530 Washington, DC 20036
Global Policy Solutions, LLC - Washington, DC
Research and Development , Service
Global Policy Solutions provides research and analysis, communications, training, event planning, facilitation, technical writing and organizational development consulting services.
(202) 265-5111
1300 L St Nw Ste 975 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
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
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
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
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
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
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
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
VANTAGE HUMAN RESOURCE SERVICES, INC. - Washington, DC
Service
CAREER DEVELOPMENT & CAREER TRANSITION SERVICES; MANAGEMENT & LEADERSHIP DEVELOPMENT; TEAM BUILDING; ORGANIZATIONAL ASSESSMENT; RECRUITMENT; PERSONNEL SUPPORT; TRAINING; E-LEARNING; OUTPLACEMENT SERVICES
(202) 587-2992
1050 17th St Nw Ste 600 Washington, DC 20036
HEALTHCARE SERVICES DEVELOPMENT CORP - Washington, DC
Service
Provides program evaluation services to health and human services and educational organizations. Designs and conducts evaluations and provides evaluation training for organizations.
(202) 396-2150
1329 Emerald St Ne Ste 100 Washington, DC 20002
DBTS, INC. - Washington, DC
Service
LAN/WAN Evaluation, Design, Implementation, Support Services Network Renovations/Relocations Network Installation, Configuration Training Help Desk Support Web Development Database Administration Project Management Staff Augmentation
202-393-3287 x13
1100 H St Nw Ste 600 Washington, DC 20005
VIRTUAL ENTERPRISE ARCHITECTS - Washington, DC
Service
VEA specializes in enterprise architecture, strategic planning, financial management, project management, requirements management and analysis, information security, systems design/engineering, data architecture, network engineering and test planning.
(202) 434-4541
1200 G St Nw Washington, DC 20005
Isom Events, LLC - Washington, DC
Service
??s. Isom set a new high standard with our suppliers.????ruce Scott, President of ITT Defense Intl. Our client feedback is the best testimonial we can ever offer about our capabilities. We are a full service management firm. We exceed expectations!
(202) 841-9443
300 New Jersey Ave Nw Ste 900 Washington, DC 20001
SAYRES AND ASSOCIATES CORPORATION - Washington, DC
Research and Development , Service
Security and Training Services; Program and Contract Management; Quality Assurance Management; Administrative Support Services; Porfessional Engineering Services; IT Solutions and Support Services. DoD TOP SECRET facility. clearance.
202-355-0922 x2117
55 M Street Se Ste 200 Washington, DC 20003
SYSTEMS DESIGN, INC. - Washington, DC
Construction , Service
Contracts-GS29F0002T GS27F0024P A full service design build Svs include renovation construction facilities project mgt equip cabling telecom systems repair maint svs redesign reconfigure of space move mgt Installation
202-333-3499 x305
2141 Wisconsin Ave Nw Ste E1 Washington, DC 20007
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