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.

Biodiesel Manufacturing / Production, Total production @ 10 million gallons annually

Commercial Construction Additions Concrete

Bronze Star Contractors is a veteran owned small business that provides general construction services, as well as building and ground maintenance services.

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

Sydby Enterprises LLC specializes in local hauling of construction and construction related materials, as well as other materials. Sydby is interested in getting into electrical work field.

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.

Environmental consulting & engineering services including: environmental due diligence, site investigation, soil & groundwater sampling, remediation design and implementation, permitting & compliance; O&M of wastewater & drinking water systems.

Water Treatment Chemicals Boiler & Cooling Tower service Reverse Osmosis Equipment

Landscape maintenance and installation. Large area mowing. Lawn sprinklers

We provide nationwide recovery, storage, and liquidation of vehicles for land, sea, and air. We also provide transportation for the assets recovered.

Production of biodiesel fuel using waste grease, virgin oils and algae as a feedstock

We manufacture and supply filters for all air and liquid applications.

Provide System Integration for control systems in the water/waste water industry. Ability to design, build, verfiy, and startup all related control and instrumentation equipment. Ability to resolve communication issues related to remote monitoring.