Renewable energy, installation, sales service. We believe in an A-Z approach utilizing the latest in technology to save our clients money. There is a renewable or conservation solution for every individual and business on the planet.

Manufacturer/suppier of electrical equipment, instrumentation, and components. Provider of seismic, electrical and environmental testing services. Provider of turn-key network design and implementation.

The ESSIE System is a removable and re-attachable solar generator system that allows for non solar products such as backpacks, bags, waist packs, and apparel products (ie military gear);to become retro-fitted sources of solar power and convenience.

Environmental Wastewater Treatment, Consulting, Engineering, Wastewater Products, Biologicals, Chemicals, Odor control, Laboratory, Training materials, classes, MOP's, Audits, Troubleshooting, Safety, Microscopic Analyses, Contract labor, Remediation

PowerCom is a team of Electrical Engineers from Chicago with over sixty years of combined experience. We have been serving the Midwest and Southeastern United States for over twenty years. Our professionalism, knowledge and high quality of service is the cornerstone of our success. PowerCom focuses on providing thorough and specialized preventative maintenance services to ensure the successful and efficient operation of your facility. Our services are designed to avoid the interruption of daily operations, prevent costly downtime and eliminate the risk of injury to your own employees. As the oldest and most trusted independent electrical testing and maintenance company in Chicago and the Chicagoland area, PowerCom strives to be your electrical engineers of choice, promising to respect our client's standards and company profitability.

Experts in Emergency HVACR Repairs. We can respondon on a 24/7 basis, usually within 2 to 3 hours. We have serviced over 120 clients in the last 6 years.

Design and Engineering - Mechanical, Electrical, Plumbing, Fire Protection, Security Systems, Energy Conservation, Cogeneration, Indoor Air Quality, Power Quality, Construction Management, Design-build

Engineering design services, site civil, transportation, mechanical/electrical/plumbing/fire protection, water/waste water. Construction Engineering services include preconstruction, quality assurance and control and post construction and construction.

Placement Services, Human resources with Government Experience and Computer programmers. Natural Gas, Iron ore and Metals merchant supplier

Industrial/Commercial General Contractor self performing new masonry, masonry restoration, concrete restoration, historic restoration, tuck pointing, gunite, chimney Repair, refractory. Stocking Material supplier/distributor for related products.

AUTOMATIC FIRE SPRINKLER SYSTEMS. SERVICES INCLUDE DESIGN, FABRICATION, INSTALLATIONS, INSPECTION AND REPAIRS IN IL, MO, IN AND IA. ALSO SPECIAL NATIONWIDE INSPECTION SERVICE FOR MICROBIOLOGICALLY INFLUENCED CORROSION AND BLOCKAGE.

MY COMPANY FEATURES SPECTROSCOPIC RADIATION DETECTION SYSTEMS WITH ISOTOPE IDENTIFIER CAPABILITIES!! DNA SEQUENCING TECHNOLOGY; MY LABORATORY IS DESIGNED TO MEET THE NEEDS OF BOTH CLINICAL AND RESEARCH LABORATORY PROFESSIONALS.

General Construction with emphasis in HVAC/R and Plumbing.

Provider of Telecommunications services- Conference calling; calling cards; all speeds of data circuits(including Frame Relay-ATM-SONET etc.); long distance; tollfree numbers etc.

Energon, Inc. is a full service energy company established in 1992 that specializes in providing natural gas supply and management services to commercial, residential, industrial and governmental end-users in Illinois and Michigan.

Coal and Solar

Design Build Construction Management firm with special focus on Historical project, HVAC/R and Plumbing

MAINTENANCE, REPAIR, DESIGN AND SALE OF NEW AND USED UNINTERRUPTIBLE POWER SYSTEMS (UPS). SALES, MAINTENANCE, & SERVICE OF UPS, FORKLIFT, TELECOM, & ALL OTHER INDUSTRIAL RECHARGABLE BATTERIES.

consultants/engineers for business development in agriculture/aquaculture; farm systems design;energy & energy production systems design and enterprise development. Research and R&D , marketing product development, and organization & management design

Combined 50 years experience in engineering, construction, environmental services, construction management, real estate.