Washington, DC Government Contractors > By Category > NAICS 21 - Mining, Oil & Gas

Government Contractors in Washington, DC

Results for NAICS 21 - Mining, Oil & Gas

1 - 25 of 115 Company(ies)
ENVIRONMENTAL SERVICES GROUP INTERNATIONAL
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
K-INSIGHT CONSULTING LLC
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
ROSS PROFESSIONAL SERVICES, LLC
Service
PROVIDING TEMPORARY, PROFESSIONAL SUPPORT AND CONSULTING SERVICES
(202) 726-2809 6230 3rd St Nw Ste 6 Washington, DC 20011
LYNCH CONSULTANTS, LLC
LYNCH CONSULTANTS, LLC - Washington, DC
Service
Lynch Consultants, LLC, provides financial and program management advisory and assistance services to the Federal Government. We partner with our clients to deliver project management, financial, business, and policy solutions for government programs.
(540) 834-3490 1025 1st St Se Ste 1209 Washington, DC 20003
Integrity Holdings, LLC
Integrity Holdings, LLC - Washington, DC
Research and Development , Service
Software and network expertise in Java, Microsoft, Cisco, Appian, SAP, Dynamic, Oracle, and oher technologies. Website and Internet technologies as Drupal, WordPress, Joomla, PHP, and others.
(202) 288-0035 2116 37th St Nw Washington, DC 20007
Jacques, Garry
Jacques, Garry - Washington, DC
Construction , Service
JCMCS is a construction mgt., consulting services firm, which provides services a multitude of services including general construction, construction mgt., design/build, project mgt./administration, contract mgt., mechanical and environmental services.
(202) 558-7601 1126 6th St Nw Washington, DC 20001
HEARTLANDS INTERNATIONAL LTD
Research and Development , Service
Heartlands Int'l provides comprehensive training and mgt support services. This includes program and project mgt training, facilitation, executive coaching, crisis mgt, event mgt, program monitoring and evaluation. See www.heartlands.us/downloads.html
(202) 554-6316 510 N St Sw Apt 527 Washington, DC 20024
MINORITY INFRASTRUCTURE - 27
We provide racking and stacking and building of data center equipment, cabling of s systems, CAT5E, CAT6, CAT3 Cabling for Horizontal, backbones. The company installs Fiber Optic cabling and connectivity to CATV, AV, Wireless, OSP, ISP
(703) 724-3815 1629 K St Ste 300 Washington, DC 20006
INNOVISION CONCEPTS, LLC
INNOVISION CONCEPTS, LLC - Washington, DC
Research and Development , Service
Business Process Re-Engineering Program Management Support Contract Staff Management Enterprise Architecture SOA Architecture and Development Systems Engineering, Analysis, and Design Project Management Enterprise Resource Management (ERP)
(240) 676-0765 1020 16th St Nw Ste 202 Washington, DC 20036
KAINOS
KAINOS - Washington, DC
Portfolio, Program, Project & Performance Management Services Advisory, Management & Engineering Consulting Web Application Development Technology Assurance, Cyber Security, IT Audit Training Services
877-952-4667 x201 10 G Street, Ne, Suite 710 Washington, DC 20002
OASYS INTERNATIONAL
OASYS INTERNATIONAL - Washington, DC
Service
Databases Applications Systems Systems Analysis / Systems Engineering Database Administration System & COTS Integrations Data Analysis Service Desk Support Network Administration, Security, & Support
(571) 297-6896 1712 Eye St Nw Ste 808 Washington, DC 20006
ACCESSION INTERNATIONAL, LLC
Service
We are an international business facilitation/development company that consults entities seeking to enter Emerging Markets. We assist USG agencies with our access & ability to do market research, trade assessments, and feasibility studies.
866-834-4328 x101 1425 K St Nw Ste 350 Washington, DC 20005
MCFARLANE ASSOCIATES INC
MCFARLANE ASSOCIATES INC - Washington, DC
Service
Services to develop energy and telecommunications infrastructure projects, bringing together skills and experience to identify, design, finance, build and operate profitable projects, especially in emerging markets.
(202) 223-2016 2121 K St Nw Ste 830 Washington, DC 20037
REGOTECH, INC.
REGOTECH, INC. - Washington, DC
Service
RegoTech specialized in internet design and development, content management systems, .net development, Sharepoint configuration, mobile applications and Section 508 accessibility testing & remediation.
(202) 256-0567 1225 Decatur St Nw Washington, DC 20011
ROUBIN & JANEIRO OF VIRGINIA, INC.
Construction
Supply, install, and historic preservation of stonework. Supply and installation of precast concrete products
(202) 684-6484 500 Emerson St Ne Washington, DC 20017
LES QUINTANA A&E CORP
LES QUINTANA A&E CORP - Washington, DC
Research and Development , Service
Enterprising IT and Communications advisory firm with over ten years of experience designing, engineering, and managing the implementation of mission-critical communications and information systems.
(202) 379-1890 1619 One Half D St Se Washington, DC 20003
A Prentice Ray and Associates LLC
Construction , Service
APRA was developed in 2005 to provide professional services in the areas of; Information Technology; Commercial Construction, Staff Augmentation & Physical Security for the public and private sectors.
(202) 599-0719 2100 First St Nw Washington, DC 20001
ARGUS INTERNATIONAL D.C.., LLC
Construction , Research and Development , Service
Argus International DC is offers a full-spectrum of solutions to the government to include IT systems development, security services, construction services and facilities management support services.
(703) 953-2910 1 Metro Ctr 700 12th St, Ste 700 Washington, DC 20005
STEPHEN & ASSOCIATES, CPA
STEPHEN & ASSOCIATES, CPA - Washington, DC
Service
PUBLIC & MANAGEMENT ACCOUNTING AUDITING & ASSURANCE TAXATION BUSINESS ADVISORY CONSULTANCY
(202) 315-6324 1200 G St Nw Ste 800 Washington, DC 20005
VONG CONSULTING, LLC
VONG CONSULTING, LLC - Washington, DC
The leadership team of Vong Consulting brings nearly 50 years of public sector experience, including support in the areas of program management, strategy and operations, technology, financial management, and emergency management.
(206) 403-8043 3460 14th St Nw Unit 339 Washington, DC 20010
FOUR CORNERS ADVISORY GROUP LLC
Service
Four Corners attributes its success as trusted advisors to our vast experience working shoulder-to-shoulder with talented military personnel, civilian U.S. government employees, host nation partners, and vendors in complex and dynamic environments.
(202) 253-6490 4529 Illinois Ave Nw Washington, DC 20011
RWD ENGINEERING AND CONTRACTING
Construction , Service
Construction management firm with an expertise in civil engineering and contracting.
(202) 577-5399 1701 Kalorama Rd Unit 412 Washington, DC 20009
GOZI SAMUEL OBUROTA CERTIFIED PUBLIC ACCOUNTANCY CORPORATION
Service
GSO OPERATES UNDER THREE STRATEGIC OFFERINGS: ENERGY, INFORMATION TECHNOLOGY AND PROJECT MANAGEMENT.
(202) 466-0966 1717 K St Nw Ste 600 Washington, DC 20036
BROWNFIGURES
BROWNFIGURES - Washington, DC
Service
a Bookkeeping Service Provider, is minority woman owned and professionally operated. We are devoted in providing quality, reliable, and punctual accounting/bookkeeping services to small businesses within the Washington, DC Metro Area.
(202) 249-1502 834 Oglethorpe St Ne Washington, DC 20011
Bridging the Gap
Bridging the Gap - Washington, DC
Risk management, Campaign Management, Accounting Auditing Motion Pictures Media analysis
(571) 212-1387 6451 31st Street Nw Washington, DC 20015