Have DOE Q clearance and Maryland Home Improvement Contractor license.

QS is a small disadvantaged, minority owned business focused on developing and implementing engineereed heat transfer solutions. QS translates vision and strategy into clear, measurable goals that drive efficiencies of engineered products and services.

(PFSI)* provides Project Management, Secure IT Infrastructure Engineering, Software, Database, Web, Systems, Network Architecture, IT Enterprise, (IPv6), Cyber Security Solution, DOD Enterprise Cloud, Faculties, VoIP, Helpdesk solutions

consulting, natural gas, emissions trading

CORPORATE SALES AND MARKETING

software, design, services, rental, lease, leasing, machinery, computer, equipment, part, machine, data, storage, clearance, security

grants and contracts, staffing, packaging, oil, dealers, construction, drywall, painting, residential, remodelers, tutoring, wholesalers, suppliers, research, medical

Black, oil & natural gas, exploration, processing, oil and gas, development, oil well development, production, management, consultant, oil field equipment, leasing, drilling services, Trader, fuel oil, chemicals, gas import, power generation, supplier, La

Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Hydroelectric Power Generation

Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Support Activities for Oil and Gas Operations, Petroleum Refineries, Petroleum Lubricating Oil and Grease Manufacturing

Crude Petroleum and Natural Gas Extraction, Support Activities for Oil and Gas Operations, Scheduled Freight Air Transportation, General Freight Trucking, Local, General Freight Trucking, Long-Distance, Truckload

Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Natural Gas Distribution, Plumbing, Heating, and Air-Conditioning Contractors, Industrial Gas Manufacturing

concrete

Crude Petroleum and Natural Gas Extraction, Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining, Other Chemical and Fertilizer Mineral Mining, New Single-Family Housing Construction (except Operative Builders)

Crude Petroleum and Natural Gas Extraction, Petroleum Refineries, Industrial Gas Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Audio and Video Equipment Manufacturing

Crude Petroleum and Natural Gas Extraction, Bituminous Coal and Lignite Surface Mining, Bituminous Coal Underground Mining, Anthracite Mining, Water Supply and Irrigation Systems

Crude Petroleum and Natural Gas Extraction