Nautical Resource has the capability to manufacture and repair metal, fiberglass, carbon fiber, and wood products. Construct and repair pour in place concrete. Although we are very mobile, we stay with projects along the Mississippi to the Atlantic ocean.

General contractor specializing in New Construction & remodeling, A/C and Refrigeration, Maintenance, Specialty Metal Fabrication, Installation, Steel&Aluminum Handrail, Misc Stainless & Aluminum Sheet Metal , kitchen counter top.

General Contractor doing residential and commercial work with Plumbing and Electrical in house. Work on single and multi-family residential buildings as well as commercial projects.

Specializing in repair and retrofit of structures, beams, columns, pipelines, culverts, chimneys, underwater piles, utility poles, using glass and carbon Fiber Reinforced Polymer (FRP) products. Blast protection applications.

GENERAL CONTRACTORS, INVOLVED IN ALL THE FOLLOWING CATEGORIES: COMMERCIAL, INDUSTRIAL, RESIDENTIAL, MANUFACTURING, DEVELOPERS, HEAVY & HIGHWAY, DESIGN & BUILD, CONSTRUCTION MANAGEMENT, REMODELING.

We are managed by several key individuals with decades of underground utility construction experience. Keystone works with all subcontractors to ensure jobs are completed according to all applicable regulations to maintain quality and safety.

General Contracting

General Contractor, construction, concrete, sewer, utilities, water treatment, chlorination, pumps and controls, water lines, HVAC, electrical, comm, computer cabling, fire alarm, fire protection, cooling towers, roofing, SABER, JOC, IDIQ

General contractor, construction, concrete, sewer, utilities, water treatment, clorination, pumps and controls, water lines, HVAC, electrical, comm, computer cabling, fire alarm, fire protection, cooling towers, roofing, SABER, JOC, IDIQ, DESIGN/BUILD

General and Electrical Construction Fire Alarm Maintenance and Installation Electrical Maintenance and repairs Street Lighting, Underground Utilities, Building Renovations, New Building Construction, Construction Management

General Contractor in building and industrial new contruction. Work includes, demolition, concrete, rough carpentry, finish carpentry. Also maintain electrical administrator license.

GENERAL CONTRACTING. All types of construction, Buildings, Sitework, concrete, etc

TopNotch General Contractor specializes in commercial renovation and new construction. Services includes interior and exterior painting, plumbing, electrical, HVAC, roofing, flooring, and powerwashing.

General, Heavy, ConstructionDemolition, Roofing, Bridge, Excavation, Clearing, Grubbing, Underdrains, Bank, paving, Levee, RipRap, Marine, Erosion, Highway, Architectural, Engineering, Landscape, Building Inspections, Interior Design, Environmental, timber, logging, forest

Self Perfmng Cntrctr spc. in: site dvlpmt, demo (interior & exterior) foundations, sub-foundations, site utilities contractor (water, sewer, and storm) Self Perfmng G C spc. in cast in place concrete (foundations & structure) & Carpentry related items.

Janitorial and Commercial Laundry Service, water remediation services, safety products and peronal protective equipment sales, marine services, boat decontamination, green cleaning, osha and hazmat training services, hazmat remediation, consulting service

General Construction, Commercial, Industrial, Residential, Renovation; Historical Renovation;Remote Sites, Design/build; Construction Management; Architectural and Engineering Services; Site Utilities; Roads; Mine Reclamination

General Contractor, speciality construction, Environmental Services, NDE, NDT, API testing, Vibration monitoring, concrete, structural, weld, pipe, soil asphalt testing.

Hydronics, Plumbing, HVAC Equipment and Supplies.

Construction, financing, installation, engineering, design or photovoltaic solar power arrays