Applys tank lining materials (FDA Approved) for the food, drug and beverage industry. Applicators of chemical and abrasion resistant materials for paper, wastewater and chemical plants. Restoration of concrete holding tanks and containment areas.

HEATING AND AIR CONDITION, PLUMBING REPAIRS AND NEW INSTALLATION

Crawford & Associates Services LLC is a new company which provides construction management and project management services for clients which design, build, manage, maintain, and plan for commercial, industrial and industrial facilities.

Installation and manufacturing of ethanol, bio-diesel plants and natural gas fueling stations. Maintenance, facility operation and safety training. Sales and marketing of Alternative Fuels / Green Energy

Environmental contractor.

procurement specialist

Our professionals are experienced at the various aspects of engineering and systems design, implementation, optimization and management. Areas of expertise include, environmental, mechanical, I&C, HVAC, Software and IT

Environmental testing, Water, wastewater and soil testing, remediation and monitoring of hazardous materials, field sampling services. Forensic toxicology and general forensics work.

SUPPLIERS OF LIQUID AND GAS FILTERS, GAS METERS, VACUUM PUMPS, OIL FILTRATION SYSTEMS, POSITIVE DISPLACEMENT BLOWERS ( PRESSURE AND VACUUM ), OIL AND AIR FLOWMETERS, SILENCERS AND OIL WATER SEPARATORS.

We are certified through the city of Dayton as a SDB, FBE, and MBE. We are certified through the Ohio Department of Transportation as a DBE. We provide water, sewer and storm pipe as well as the accessories.

HA-m is an Environmental and Civil Engineering consulting firm specialized in hydraulic, hydrogeology, and geotechnical studies and designs.

Provide Electrical power distribution services. Including maintenance, testing, calibration, repairs, painting, engineering services to normal and emergency power distribution equipment.

For over 25 years, Continental Hydrodyne Systems has manufactured products for testing water. Patented, self-calibrating Colorimeters deliver the most accurate results available. Hydrodyne instruments carry a three year warranty.

Design and build waste water treatment systems. Retrofit older waste water treatment systems. Environmental remediation and soil remediation services.

Our focus is on surveying and mapping services with emphisis on geospatial framework data development and gps data collection, and data conversion services. We provide sales and training of GPS equipment and Software

DGL provides professional engineering and surveying services. Specialties consist of: roadways, bridges, drainage, parking lots, traffic operations, land subdivision, site development, industrial structural design and survey/mapping.

Natural Gas, Electric Power & Energy Management

*Natural gas contract brokerage ??lectricity contract brokerage *Utility aggregation ??nergy efficiency assessments & improvement projects ??tility bill auditing ??tility tariff analysis ??nergy market forecasting ??nergy market risk assessmen

Flexible plastic fabricators providing liners for ponds, potable applications and secondary containment of hydrocarbons as well as clean rooms and other customized bags and bladders.

MANUFACTURER OF WASTEWATER TREATMENT SYSTEMS, WASTEWATER DISINFECTION CHEMICALS AND WASTEWATER DECHLORINATION CHEMICALS.