Midwest Data Systems(MDS) specializes in the design, implementation and ongoing support of data, fiber, voice, video and catv networks. MDS designs network room/data center layouts, provides/installs cablingsubsystems, racks, cabinents.

Site Preparation Contractor. Earth moving, Land clearing, footing preparation, trucking gravel, dirt, scorio, etc.

Tree moving, Tree removal, Stump Grinding, Tree Planting, Land Clearing, Earth Moving, Trucking, Trenching, Excavating, Demolition, Landscaping, Backfilling, Post Hole Digging, Tree Thinning, Grounds Keeping Services, Grass Mowing, Tree Trimming

A/C service and sales

GENERAL CONSTRUCTION FOR RESIDENTIAL, LIGHT INDUSTRIAL, COMMERCIAL, CONCRETE, FRAMING, ALL TYPES OF FINISH WORK, COMPLETE SERVICES, ALL TYPES OF BUILDINGS INCLUDING METAL BUILDINGS.

Water Well Drilling, Irrigation Construction, Utility Construction, Pump Installation & Service, Floating Pump Design and Manufacture

bobcat work and any general contracting or roofing, and snow removal

SELL AND OR INSTALL BOILERS, WATER HEATERS, GENERAL PLUMBING FIXTURES, FAUCETS, PIPE AND FITTINGS, PERFORM MECHANICAL WORK IN APARTMENTS, COMMERCIAL PROJECTS, RESIDENTIAL AND DORMITORY, HYDRONICS, FURNACES, HVAC, CHILLERS,

General contracting, earthwork, sitework, demolition, commercial and residential building, remodeling, sewer and water, concrete work

HOT MIXED ASPHALT PAVING, CONCRETE PAVING, SIDEWALKS AND CURB/GUTTER AND RELATED WORK FOR STREETS, ROADS, AIRFIELDS AND PARKING LOTS.

SALES AND SERVICE OF REFINED PETROLEUM EQUIPMENT

Industrial painting and floor coatings and toppings.

Electrical service, maintenance, and sales

Exterior/interior structural painting, window, wall and door frame repair/sealing

ELECTRICAL, PLUMBING, HEATING, SHEET METAL WORK, AIR CONDITIONING, WATER HEATERS, POLE TESTING

Holt Steel Straightening Co. specializes in the repair of damaged & bent steel girders on bridges, cranes, equipment, as well as other steel structures through a process known as flame or heat straightening.

ELECTRICAL CONTRACTOR, PERFORM ELECTRICAL MAINTENANCE AND CONSTRUCTION INCLUDING COMMERCIAL, RESIDENTIAL, INDUSTRIAL AND FARM WIRING, BOILER REPAIR AND MAINTENANCE.

Construction, Excavation, Demolition, Ditching, Basement Work, Hauling Black Dirt, Sand, Gravel, and Rip Rap, Culvert Work, Water and Sewer Lines, Septic Tanks

American Rock & Sand, Inc. is involved in the business of acquisition of rock, sand, gravel & riprap material, and processing, delivery, installation and sales. American is involved in concrete readymix and is involved in erosion control projects.

Excavator for demo of buildings, install sewer and water lines, electrical lines, build barns and basements. Twenty-four years of experience. Have done demo work on the Grand Forks AFB, ND.

Sandblasting, Priming and final painting of: Structural steel beams, Oil storage tanks and other oil related items.

sales/ service of fire suppression systems

Retailer and wholesaler of steel products, aluminum sheets, metal fabrication, hydraulic hoses and belts.

pipe, valves, fittings, meters, pumps, hydrants,

Provider of aeration systems to the biofilter and composting industries. System integration company. Consulting services.