David T. Ruff

Coffman Engineers, Inc. operates as engineering consulting firm. It offers corrosion control,crane design, energy audits, fire protection engineering, forensic, industrial design, instrumentation and controls, landscape architecture and site design, lighting, mechanical, pipeline integrity management, seismic, and structural services. The company was founded by David L. Coffman in 1979 and is headquartered in Seattle, WA.

Coffman Engineers, Inc. operates as engineering consulting firm. It offers corrosion control,crane design, energy audits, fire protection engineering, forensic, industrial design, instrumentation and controls, landscape architecture and site design, lighting, mechanical, pipeline integrity management, seismic, and structural services. The company was founded by David L. Coffman in 1979 and is headquartered in Seattle, WA.

Coffman Engineers, Inc. operates as engineering consulting firm. It offers corrosion control,crane design, energy audits, fire protection engineering, forensic, industrial design, instrumentation and controls, landscape architecture and site design, lighting, mechanical, pipeline integrity management, seismic, and structural services. The company was founded by David L. Coffman in 1979 and is headquartered in Seattle, WA.

Coffman Engineers, Inc. operates as engineering consulting firm. It offers corrosion control,crane design, energy audits, fire protection engineering, forensic, industrial design, instrumentation and controls, landscape architecture and site design, lighting, mechanical, pipeline integrity management, seismic, and structural services. The company was founded by David L. Coffman in 1979 and is headquartered in Seattle, WA.

Coffman Engineers, Inc. operates as engineering consulting firm. It offers corrosion control,crane design, energy audits, fire protection engineering, forensic, industrial design, instrumentation and controls, landscape architecture and site design, lighting, mechanical, pipeline integrity management, seismic, and structural services. The company was founded by David L. Coffman in 1979 and is headquartered in Seattle, WA.