NWNI provides portable barge and crane able to search and retrieve subsurface material; marine/piling installation and removal; bucket dredging; research vessel with side scan sonar (500 & 900 MgHZ with monitor in crane.

We are a light textile design and manufaturing company. We make multiuse utility bags for dog training, personal use, and equipment storage. We also will do cusom design work for any style of bag some one needs.

Fundamental and applied scientific and engineering research, in electronics, chemistry, physics

Professional Training, Engineering Services, Energy Efficiency, Renewable Energy, Utility Operations and Maintenance, Utility Program Design, High Performance Buildings, Opinion Surveys, Market Research, Tech Writing

ROAD CONSTRUCTION, GRADING, ROCKING, DITCHING, SLIDE REMOVAL, BACKHOE, ROAD MAINTENANCE, WATER & SEWER SYSTEMS, SITE PREP, STREAM DEBRIS REMOVAL, EQUIPMENT RENTAL, FENCE CONSTRUCTION, CRAWLER TRACTORS, CHIPPER, BRUSH CUTTER, ROCK CRUSHING, ROAD BRUSHING, PAVING, BRIDGE & D

Software Testing and Quality Assurance

all phases of construction

Heating, Venting, Air Conditioning, Heat Pump, Furnace, Gas Pipe, Fireplace, Air Handler, Coil, Geothermal, Radiant

communications

'HEATING, IN-FLOOR RADIANT, AIR CONDITIONING, FURNACES, HEAT PUMPS, BOILERS, FIREPLACES'

CULVERT REPLACE, CULVERT INSTALL, CULVERT REMOVE, ROAD OBLITERATION, FOREST ROAD, UTILITY CONSTRUCTION, GRUBBING, CLEARING, EXCAVATOR, FUEL REDUCTION

CONSTRUCTION, CARPENTRY, REMODEL, COMMERCIAL BUILD, HOUSING CONSTRUCTION

Hotels (except Casino Hotels) and Motels

Excavating, Septics, Site Preparation, Seawalls, Rock Walls

American Indian and Alaska Native Tribal Governments

Residential Remodelers

Solid Waste Collection

Commercial Screen Printing, Quick Printing, Manifold Business Forms Printing, Books Printing, Other Commercial Printing

Hotels (except Casino Hotels) and Motels

Wholesale Trade Agents and Brokers

Offices of Physical, Occupational and Speech Therapists, and Audiologists

Support Activities for Forestry, All Other Support Services, Environment, Conservation and Wildlife Organizations

Commercial Bakeries

Computer Training

Residential Remodelers