Barr Engineering Co.

AOG

Business consultation and analysis in the fields of mining extraction, quarrying, and mineral processing;Engineering in the fields of mining extraction, quarrying, and mineral processing;

B.I.T.S.

BITS;professional computer consultation services; computer software design for others; computer site design for others; designing and implementing web sites for others;

BARR

Engineering services; consulting services in the fields of engineering and scientific studies; technical consultation in the field of the environment; professional computer consulting services; computer software and web site design for others;

BARR ENGINEERING COMPANY

ENGINEERING COMPANY;engineering services, consulting services in the field of engineering, the environment and scientific studies;

BARR INFORMATION TECHNOLOGY SERVICES

INFORMATION TECHNOLOGY SERVICES;professional computer consultation services; computer software design for others; computer site design for others; designing and implementing web sites for others;

DRILL TO MILL

Business consultation and analysis in the fields of mining extraction, quarrying, and mineral processing;Engineering in the fields of mining extraction, quarrying, and mineral processing;

POWER WICK

Environmental remediation services, namely, soil, waste and/or water treatment services;WICK;

RESOURCEFUL. NATURALLY.

Engineering, namely, engineering in the fields of environmental permitting, environmental compliance, hazardous and solid waste management, contaminated site assessment and remediation, water supply and wastewater treatment, water resources management and materials handling systems; consulting services in the fields of engineering and scientific studies; and technical consultation in the field of the environment;