Civil & Earthwork

Southern Roofing & Waterproofing specializes in delivering durable, professional exterior solutions for homes and businesses.

Southern Sky Enterprise provides tailor-made solutions for power companies and general contractors. They focus on ethical standards and high-quality work.

Providing mechanical insulation solutions for the Southeast United States in the commercial & industrial markets. Sales & Installation of HVAC & Plumbing Insulation. Pressure Vessel & Storage Tank Insulation. Manufacturer of custom insulation boxes and removable high temperature insulation pads & blankets.

Southern Technical Services LLC specializes in providing comprehensive solutions in industrial construction, instrumentation and electrical, and mechanical and fabrication services. They are a safety-first, quality-driven construction company.

Southern Thermal Solutions, Inc. provides high-quality Thermal Envelope & Mechanical Insulation Services. They focus on helping customers reach their goals safely, on-time, and on budget.

Southern Trades Inc. is a full service millwright contracting company offering a broad range of services to industrial, commercial and manufacturing industries nationwide. They offer services during routine maintenance, outages, new construction, expansions and turnarounds.

Southern Truss started out as a roof truss manufacturer, it soon became clear that as a result of our founding principles, we would need to expand our goods and services. These expansions were done with control and deliberation in order to maintain our quality. Among these additions were floor trusses, I-Joists (we actually manufacture our I-Joist through licensing agreements), LVL Beams, Glu-lam beams, steel beams (we size all of these beams based on individual needs), fasteners and hanger hardware, wall panels, truss design and engineering, home design, crane service, installation, on site measurement, and we are also members of the WTCA and SIBA.

SFG Corp founded in 2003, provides total site development contracting & engineering services, specializing in multi-family PUD tracks and heavy industrial projects. They self-perform mass excavation with a fleet of Topcon GPS equipped Dozers & Excavators and service Miami - Daytona- Tampa- Ft Meyers. SFG Corp self perform Drainage - Sanitary Sewer - Water Distribution - Road & Parking lot Construction.

South Fork Engineering is an engineering consulting firm focusing on civil, environmental, and mining engineering. The engineers at South Fork have decades of combined experience in engineering and are registered professional engineers in multiple states. They offer a broad range of services in the areas of Civil, Mining, and Environmental engineering.

Southland Construction, Inc. is a general contractor providing vertical, heavy highway, and utility construction services in Florida since 1977.

Southland Construction provides general contracting, project management, and real estate development services. Their focus includes various markets such as commercial, educational, financial, governmental, industrial, medical, renovation, and religious.

Southland Electric is a commercial and industrial electrical contractor and low-voltage specialist serving customers in San Diego and throughout Southern California. They offer comprehensive electrical and telecommunications installation and maintenance services.

Welcome to Southland Mechanical Inc, your trusted partner in refrigeration and air conditioning solutions for the supermarket industry. Established in 2007, we have dedicated the last 40 years to honing our expertise and understanding the unique service and maintenance requirements specific to this industry.

Delivering comprehensive stucco and masonry solutions tailored for multifamily, single-family for-rent, and senior living properties across the United States.

Southpaw Energy is an experienced electrical contractor specializing in consultation, design, and construction of mission-critical and commercial tenant improvements. They bring a unique mix of value, size, and industry proven solutions to solve complex electrical issues faced by their clients. Their team of technical experts and electricians have decades of knowledge and experience in the implementation of commercial and industrial electrical work and deep understanding of industry specific protocols and procedures. Southpaw Energy offers a strong, knowledgeable, and value-oriented option that builds its business on long-lasting relationships, responsiveness and hard work.

South Power Electric provides electrical staffing and service support for commercial and industrial construction projects in the Southeast Region. They provide qualified and competent electricians and apprentice electricians for all types of commercial and industrial projects.

South Shore Electric, Inc. is an electrical contractor serving commercial and industrial properties.

South Side Electric is a design-build commercial and residential electrical contractor serving the Twin Cities and surrounding metro areas. They offer design, build, and service for wiring needs.

Southtree Commercial is a commercial construction, real estate, development, and property management firm. They offer services in construction, real estate, development, and property management for commercial properties.

Southwest Barricades is a construction company and one of Arizona's fastest-growing traffic control companies. They provide traffic control and construction services.

Southwestern Line Constructors can help you earn a high wage while gaining the experience and knowledge needed to succeed as a journeyman lineman.

Southwest Erosion Control, Inc. provides erosion control, grading, selective clearing, and other construction solutions to residential and commercial clients.

Southwest Excavation provides excavation services across Canada, focusing on agricultural, residential, and commercial projects. They supervise, excavate, and restore worksites.

Provides comprehensive solutions to the water, wastewater, and utility sectors.

Southwest Mechanical Service is a family owned mechanical contractor in the Acadiana region, offering a range of mechanical services for many industries and applications. They provide installation, maintenance, and repair of mechanical and refrigeration equipment, with 24-hour emergency service available.

Southwest Design & Construction: Your reliable partner for top-quality, custom pre-engineered steel buildings and construction solutions. They specialize in commercial, industrial, agricultural & residential construction and have been committed to exceptional service since 1980.

Southwest Paving offers a variety of asphalt and concrete services, providing fast, efficient, and professional attention to each project. They have been in business for 20 years.

Southwest Restoration is a historic preservation contractor and consultancy in SW Virginia.

Portable Restrooms and Temporary Fencing for Construction Site and Special events. Operating since 2006 with over 25 years experience.

Southwind Construction Services, LLC is a multi‐discipline, design and construction services company headquartered in the metro‐OKC area with division and field offices located throughout the mid‐South region. They provide general contracting, construction management, and design‐build services.

Southwood Building Systems, Inc. is a multi facet construction company specializing in commercial, institutional, water and sewer treatment, as well as full site construction. They have over 37 years of construction expertise and is operated as a family owned business.

Building relations with our clients and providing exceptional customer services also assuring your HVAC systems are up and running at full capacity in the shortest possible time.

Sovereign Mechanical Corp. provides HVAC services to commercial properties and general contractors in New York. They offer quality workmanship in all phases of HVAC construction, re-furbishing, re-modeling, engineering, and design.

Sovrex, LLC specializes in expert management and quality construction services, focusing on sewer rehabilitation repairs and water main repairs.

Spartan Construction, Inc. provides construction services including drainage, pavement, water, storm, sanitary, highways, airports, motor speedways, horse tracks as well as consulting, design, construction, maintenance, and repair services.

Spallinger Millwright Services is the partner you have been searching for to help you successfully complete your next project.

Spartan Construction provides commercial construction, heavy civil construction, roofing, and construction management services. They offer preconstruction, preliminary project planning, design-build, budgeting and scheduling, permit approval and processing, construction management, and general contracting for commercial projects.

Spanish Springs Construction, Inc. is a full service general engineering and building contractor located in Reno, Nevada. They offer a full range of construction services.

Spartan Mechanical Insulation LLC provides mechanical insulation services for HVAC and plumbing contractors. Founded in 2011, they focus on quality work, competitive rates, and safety.

Spartan Site Construction is a customer service focused construction company specializing in underground utilities and land management services for projects throughout North Texas.

S.P.A. Safety Systems is the Tri-State areas trusted source for highway safety and utility truck rentals. Our fleet consists of new or late model attenuator trucks, scissor trucks, bucket trucks, cone trucks and hi-rail trucks.

At Spears, we aim to be the preferred one-stop supplier of Safety, Tools, Fasteners,and Hardware for the pro contractor.

Spear Commercial & Industrial provides general electrical contracting, solar design, engineering, procurement, and construction capabilities for commercial customers.

Spear Point Engineering, LLC has over 50 years combined experience serving private developments and municipalities across Texas. These clients include commercial developments throughout the area, as well as private utility companies, Cities, and Utility Districts ranging in size from 75 to 3,000 connections. SPE has designed numerous projects including office condominiums, apartment complexes, small and large neighborhoods; water production and distribution systems; wastewater collection and treatment systems; storm water and hydrology; and roadway design and rehabilitation.

Spear D Construction offers a comprehensive range of utility & infrastructure services for commercial, industrial, and municipal projects across the state of New Mexico.

SPC Mechanical is a family-owned and operated mechanical contractor specializing in HVAC and plumbing services throughout North Carolina.

Specialized Construction Services (SCServ) offers a wide range of construction services including general contracting, project management, design-build solutions, and specialized construction services tailored to various industries. They focus on industrial capital projects and maintenance.

Specialized Piping & Mechanical (SPM) is a proud UMCA Local 140 Signatory contractor, founded in 2013. We specialize in medium and large scale projects in the commercial, industrial and medical industries, delivering precision and expertise to every project. Our commitment to quality and innovation ensures that we meet the unique demands for each of our clients. Our team of highly skilled Union technicians ensures we provide top-tier solutions from service calls to complex specialty installations.

SPEC Engineering Inc. is a vertically integrated solutions provider of engineering, procurement, fabrication, and construction (EPC) for turnkey projects.

Commercial electrical contractor doing business in Southern Nevada since 2014.