General Engineering contractor, paving, grading, excavation, aggregate production & sales

Heavy Highway and Civil projects and general construction.

Cultural resource services, specialized computer services (GIS), environmental document preparation services

HCC distristributes Lassenite soil amendments for several key purposes. Reduce watering and fertilizer use. Customers include Sports fields, Lawn and landscape grounds keepers, gardeners.

HEAVY CONSTRUCTION OF ALL KINDS, UNDERGROUND UTILITIES, IRRIGATION PROJECTS, ENGINEERING OF CONSTRUCTION PROPERTY, AGGREGATE PRODUCTS MANUFACTURE AND SALES, SUBDIVISION DEVELOPMENT, PAVING

Civil Construction, hazardous Materials

Specializing in construction and maintenance of residential/commercial properties, design and development of custom products, and abilities to write/report/photograph information and express said media through various frontiers.

Backhoe Service Contractor, road grading, ditch digging, utilities installation, septic tank, sewer pipe installation, leach lines, backfill, house pads.

Complete surveying, mapping and construction staking solutions for residential, commercial and public works projects. Our survey teams take great pride in being professionals in all aspects of their work.

SpecTIRs core business is providing high resolution spatial and spectral products derived from remotely sensed data. SpecTIR specializes in, but is not limited to, the collection and exploitation of airborne hyperspectral data.

Build tailings dams, dewatering ponds, leach pads, infiltration ponds and reservoirs. Build roads, grading, excavating, trenching, surfacing.Install sewers drains , piping. Work with the Bureau of Land Management fighting fires in Nevada.

Crushed Rock, Decorative Rock, Sand & Soils. Mulch, Compost, Shredded bark. Flagstone, Boulders.

Company specializes in treatment of acid mine drainage

RETAIL SALES OF PAINTS, INDUSTRIAL COATINGS AND PAINT SUNDRIES, REPAIR OF ALL TYPES OF OUTDOOR AND OTHER POWER TOOLS AND EQUIPMENT, SALES OF NEW AND USED EQUIPMENT.

Construction

roads, highways, fences, campgrounds, construction

Testing const mat.

CERCLA, EPA, RCRA, mine remediation, mine closures, waste sampling, mineral sampling, confined entry, mineral assaying, geological surveying, geochemical sampling, geochemical analysis, water sampling, water analysis, consulting geologist, environmental m

Highway, Street, bridge construction

Helicopter, AML mine assecments, biological, arceheological, aerial surveys, aerial photography, training, oil and gas, air transportation, Geophysical, surveying, mapping services.