Commercial Diving

We are an Engineering Consulting and Business Incubator Firm. Core Engineering includes Mechanical Engineering, Vehicle Design, and Forensic Engineering. We provide ??ean??consulting for Manufacturing, Business, and Engineering disciplines.

Qualified US Defense Contractor Major*Super Global Industrialist Developer: Infrastructure*Residential*Commercial*EMS 911 Control Stations Disasters around the world:

Woodland Constructors provides contracting in the following areas: Excavation, Embankment, Stream Work, Road Restoration, Habitat Structures, Bridges. We have subcontractors in the Masonry, HVAC, Plumbing, Electrical, Concrete, and Welding trades.

Road building, grading and excavation, drilling, blasting (close proximity and underwater), rock crushing and gravel production, asphalt/cement recycling, railroad maintenance, site prep and development

SubTerra is an engineering company specializing in mining, tunneling, geotechnical and environmental engineering. Engineering services are provided for each stage in the investigation, design and construction phases of mine, tunnel and civil facilities.

HUBZone Certified, Pending GSA Schedule 871, Structural, Civil, Geotech, LEED, Professional Land Surveying, GPS, GIS, Construction Engineering, Wastewater Treatment, Municipal Water, Hydraulics, Scour Analysis, Drafting, 3D Modeling, Stormwater, Land Use

Professional commercial diving services and topside support for underwater construction, repair & inspection nationwide on inland and coastal water-related structures. Includes remotely operated vehicle, sonar, surface supplied air and mixed gas diving.

Vessel Fab Structural Steel Platforms Stairs & Handrails Ducts & Conveyors Heavy Equipment Components Food Processing Equipment Pipe Fabrications Certified Lifting Equipment Field Welding and Repair Custom Ladder Fabrication Custom Tool Boxes

Non-linear FEA: fracture, fatigue, impact, thermal, thermal-structural, dynamic response, buckling, composites. Geared to product design optimization and failure analysis. Viscoelastic rubbers, solid propellant, composites, metal plasticity.

ROAD CONSTRUCTION, REHABILITATION, SITE PREPARATION, CLEARING & GRUBBING, ROAD MAINTENANCE, DISASTER RESPONSE, IRRIGATION, DRAINAGE, FLOOD CONTROL DAMAGE, PIPE INSTALLATION, SEWER, WATER, TRUCKING, EXCAVATION, PONDS, CULVERTS, CAMPGROUND , rockwalls

Roads&Grading, Slope & Grade Work, Site work, Wetland Mitigation, Lined Ponds & Cells, Erosion control, Reclamation & Restoration, Aggregate(crushing/screening), Earth dam construction, Landfill construciton & closures, Earth Wall retaining systems, utilities.

Tyonek Contractors, LLC is an 8(a) Alaskan Native Owned company specializing in heavy civil and vertical construction ranging from $1 Million to $10 Million dollars with several full service design build teams within Alaska, Washington, and New Mexico.

we rebuild and reapir most makes of industrial transmissions

4dgeoviz offers geospatial solutions to develop cost-effective data collection plans, manage and optimize geophysical, seismic and well data, expand insights into subsurface geologic conditions and deposits.

landscaping, regulation og ag marketing and commodities, soil prep, lawn and garden, ornamental shrub and tree, forestry services

Limited access and specialized drilling operations, including but not limited to geotechnical, rock stabalization, slope stabalization, rock scaling, deep foundation anchors, grouting.

We support scientific missions, especially those related to environmental security and sustainability, geospatial informatics, space, defense, and research and development. We also assist with international development.

Tyonek Contractors, LLC is an 8(a) Alaskan Native Owned company specializing in heavy civil and vertical construction ranging from $1 Million to $10 Million dollars with several full service build teams in Alaska, Washington, and New Mexico.

Lilygren Enterprises is DBA EPA Consultants. EPA Consultants provides tents, up to 500 man camps, fuel and water bladders (to 50k gal), diesel generators, and steel convex shelters.