Our company has over 30 years combined experience in design drafting for Architectural and Civil projects. We are proficient in the use of the latest AutoCAD programs and also GIS. We have considerable experience in surveying and data collection project management and incident support

Advanced composite design and manufacturing of pressure technologies such as hydraulics, pneumatics and pressure vessels--USAF user of technology. Engineering services available. Patentable products designed and engineered at customer request.

cnc machine job shop manufacturing of machined products

Shortline railroad serving Northwestern California counties of Napa, Marin, Sonoma, Mendocico, Trinity and Humboldt.

Construction, Grading, Paving, Excavation, Site Work, Rock Slope, Trucking

Anchored, Earth Retention, Construction, Retaining Walls, anchored with piles, soil nails, tieback anchors

We are a general engineering contracting firm. We also hold licenses for fire sprinkler systems and plumbing. We specialize in water and sewer systems, septic systems, site preparation, mechanical systems, and paving.

Produce State Spec Aggregate Material Sand, gravel, Rip Rap, etc Trucking and Equipment Rental

LEFT COAST SUPPLIES

gravel sand extract, road building, construction

All Other Legal Services, Geophysical Surveying and Mapping Services, Surveying and Mapping (except Geophysical) Services, Graphic Design Services, Environmental Consulting Services

All Other Miscellaneous Schools and Instruction

Offices of Real Estate Appraisers

Specialized Freight (except Used Goods) Trucking, Local

Radio, Television, and Other Electronics Stores

Support Activities for Forestry, General Freight Trucking, Local

Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing

Water and Sewer Line and Related Structures Construction, Other Foundation, Structure, and Building Exterior Contractors

Support Activities for Forestry

Machine Shops, Precision Turned Product Manufacturing, Motor Vehicle Transmission and Power Train Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Power and Communication Line and Related Structures Construction, Electrical Contractors

All Other Plastics Product Manufacturing

Surgical Appliance and Supplies Manufacturing