Civil & Earthwork

North Texas Paving Group is a family-owned and operated company that has been serving customers for over 20 years. They focus on providing reliable service by filling potholes, repairing damaged roads, and creating smoother rides.

North Texas Renovations LLC is a full-service general contractor specializing in commercial construction and renovations. They offer a range of services from small maintenance items to large-scale construction projects, focusing on commercial property management and tenant needs.

North Texas Surveying, LLC is a family owned surveying company in McKinney, TX that has over 26 years of experience as professional land surveyors.

Full-service electrical contractor specializing in industrial and commercial projects.

Northway is a general contractor specializing in commercial construction serving the state of Utah. They specialize in commercial and light industrial construction.

Northway Fence is a commercial fence contractor in Wisconsin with over 30 years of experience. They build and install commercial fencing, gates, and other types of commercial fencing.

Northwest Arkansas Sheet Metal is a commercial contractor specializing in the fabrication and installation of HVAC ductwork systems and industrial welding.

Northwest Building Specialists, Inc. is a roofing company servicing the Oregon Coast, specializing in flat and low slope roofs. They are certified installers of the Duro-Last roofing system.

Northwest Cable Construction provides quality work & reliability in utility construction, maintaining strict attention to detail & job site safety. They are dedicated to completing every job on time and to the satisfaction of their customers.

Northwest Contractors, Inc. provides construction services, including designing, contracting, budget planning, scope review, building, and value engineering. They handle excavation, concrete, and carpentry work, ensuring control over the project pace. Their experience includes airport construction, tenant build-outs, schools, city government buildings, and historically accurate museum additions.

Implied to provide quality electrical services with free estimates and guaranteed work.

North/Western Electrical is a full-service electrical and communications contractor providing 24-hour electrical services for residential, commercial, and industrial needs. They offer a range of services including electrical power distribution system installation, backup generator design and installation, and preventative maintenance programs.

Northwest Hydraulic Consultants is a highly skilled team of professionals providing technical excellence in a broad range of water resource disciplines, focusing on innovative solutions for freshwater and coastal environments.

Northwest Industrial Services, Inc. provides construction, facilities support, and data center services to commercial customers. They focus on making work environments functional, efficient, and productive.

Northwest Infrastructure is a Portland based company that specializes in pre-construction services, demolition and all aspects of civil work. They have been providing mass excavation, underground utilities, site development, and trucking services to the Pacific Northwest since 1997.

The Northwest Laborers-Employers Training Trust mission is to provide state-of-the-art construction training to men and women in Washington, Northern Idaho, and Utah. The laborer apprenticeship program continues to assist those who are interested in a career as a Construction Craft Laborer, with all the advantages of the Laborers' Union.

Northwest Mechanical is a full service piping and mechanical contractor based out of Davenport, IA. Our goal is to build and maintain exceptional relationships with our customer partners. We provide services in: Construction - including Pipe Fabrication, Plumbing, HVAC, Automation & Controls, BIM & Engineering.

The Inland Northwest's leader in electrification and decarbonatization. They provide solar energy solutions, heat pumps, electric vehicle chargers and battery backup systems.

Northwest Steel Erection Company, Inc. is engaged in erecting steel and precast structures, and provides rigging, machinery moving, and millwright services.

Northwinds Construction is a turnkey general construction company that specializes in design and construction of build-to-suit and development projects. With over 40 years of experience in Texas, Northwinds Construction is a leader in the commercial and industrial building market.

Northwoods Paving is an asphalt production and placement contractor and major supplier of aggregates, headquartered in Ashland, Wisconsin. It is a respected leader in asphalt paving, involved in projects such as asphalt highways, driveways, and parking lots throughout Northern Wisconsin and the Upper Peninsula of Michigan.

Nor-Val Rentals is a locally owned company offering a full selection of quality equipment and tools for the yard, home, contractor, and industrial application. We have a strong focus on outstanding customer service, close company culture, and giving back to the communities we live and work in.

Electrical Contractors, Territory Wide | Commissioning - Construction - Maintenance - Marine

No Shorts Electric & Solar, Inc. provides electrical and solar services, focusing on customer-centric excellence, safety, reliability, and efficiency in every installation.

Novatek Electric Inc. is a locally owned and operated electrical services provider in Montreal. Since 1992, they have experience completing projects from small to large scale, from new construction to renovations.

Novel Construction LLC is a Puerto Rican construction company specializing in project management, design-build, consulting, and heavy civil engineering, delivering excellence across a wide range of projects, including tunnels, bridges, and highways.

Novinger’s Inc. specializes in designing, prefabricating, and installing exterior wall panels, fireproofing, ceilings, light gauge metal framing, drywall, and plastering. Their customer-centric approach drives their work, ensuring precision, integrity, and continual progress.

From imagination to implementation, we focus on safety, efficiency and flexibility in order to achieve your project goals on schedule and budget, regardless of project size.

NPM Construction Co. is a regional general contractor with over 40 years of experience, specializing in road construction and infrastructure projects, serving Public Works Agencies, Water & Sewer Districts, PUD's, Government Agencies, Communications, Property Management Companies, and Commercial, Industrial and Residential Markets.

N&S Waterproofing is a licensed general contractor specializing in commercial caulking, waterproofing, and building restoration services, focusing on commercial, industrial, and institutional construction.

NTH Consultants, Ltd. is a civil engineering firm providing sustainable solutions for the built and natural environment. They offer infrastructure engineering and environmental services.

NTI is a full-service ship repair company offering a wide range of marine solutions, including maintenance, repairs, overhauls, conversions, fabrication, and new construction, both stateside and internationally.

Numa is the world’s leading manufacturer of rock drilling products, dedicated to ongoing product innovation and results-oriented consistency. Numa has built a strong legacy of high quality, made in the USA rock drilling hammers and bits.

Nunn's Construction Co. Inc specializes in rigging, plant maintenance, concrete, steel fabrication, mezzanines, as well as industrial electrical services including PLC.

Nuprecon LP is a full-service demolition contractor specializing in preparing any site for construction and development. We deliver a complete package of integrated services and experienced management solutions to maximize value for money for our clients.

Nurminen Construction Corporation, founded in 1970, is a New Jersey based company, performing general contracting work and construction management services, general and preventative maintenance for existing buildings and custom architectural millwork.

NuuCo Electric specializes in government infrastructure electrical needs, including transportation, water, and energy management. They offer comprehensive electrical solutions for roadways, bridges, airports, seaports, water treatment, and electric vehicle charging facilities.

Nuway Construction is a design-build construction firm offering comprehensive construction services for commercial and industrial projects since 1975. They act as a single point of responsibility for all project phases, from initial design and site selection to construction and project management.

Nuway Inc. provides excavation, mass earthmoving, fine grading, and underground utilities for municipalities, general contractors, and owners. They also have a utility division specializing in excavation, directional drilling, and hydroexcavation for electrical and communications contractors.

NV5 Southeast provides engineering, testing, inspection, and consulting solutions for the built environment, specializing in roadway and structure design, site and civil engineering, land surveying, and more.

NW Construction, Inc. specializes in heavy civil construction services, taking on projects both large and small, including Dams, Hydroelectric, Concrete, Utilities, and more.

NW Contracting is a specialty contractor offering environmental remediation, environmental and geotechnical drilling, fuel system installation, sitework, and general and specialty contracting, including drilling, GPR investigation, remediation, tank testing and complete fuel system installs.

N & W Excavating is a family owned and operated excavation and demolition contractor based out of Columbus, Ohio. They specialize in commercial, industrial and residential projects.

Building a better world through 3D model building, construction planning, civil engineering services, land surveying, and construction surveying. Their focus includes the use of modern technologies for custom 3D models and construction surveying, with specialization in heavy highway, infrastructure, and commercial sites.

NYC Safety Services, LLC is an independent construction safety consulting firm proficient in performing a complete source of construction site safety.

NY Facade Management LLC is a facade contracting firm specializing in the design, coordination, and installation of high-performance exterior systems including windows, window walls, curtain walls, storefronts, and doors.

Nylander Engineering Inc. (NEI) focuses on providing exceptionally accurate, on-time, and on-budget highway, interstate, major road and site digital terrain mapping, construction staking, and site design that exceeds client’s expectations. They apply a focused and ready attitude to develop this technology to enhance the efficiency of contractor partners with job files to prep sites of all sizes and scopes.

Nyleve Bridge Corp. is a highway and bridge contractor specializing in challenging bridge projects.

NY Professional Services (NYPS) provides services to governmental and private sectors throughout New York's five boroughs, Westchester County and Miami-Dade, Florida. They offer construction management and inspection services.

OAC is a professional services firm dedicated to providing innovative building and process solutions to public and private clients. They offer services in Project and Construction Management, Building Enclosure Services, Forensic Architecture + Engineering and Structural Engineering.