Civil & Earthwork

Smithson Solutions provides concrete core cutting, scanning, moisture testing, specialty repair, and commercial/large residential flooring installation.

Smith-Sondy is a high volume operator in the transportation, construction, and paving industries. Since its establishment in 1946, Smith-Sondy has built a reputation as a leading contractor, providing the highest quality service to both private and municipal sectors. Smith-Sondy is currently responsible for road reconstruction, site work, paving, and additional construction projects throughout New Jersey.

Smith & Sons Sealcoating & Striping provides asphalt maintenance and restoration services.

A leader in commercial construction specializing in innovative modern solutions in the Syracuse area for more than 20 years.

Since 1970, Smith's Waterproofing Commercial Division has been serving the waterproofing & construction needs of heavy civil, municipal, DOT, and commercial/industrial customers. They specialize in services including: Surface Preparation, Epoxy Overlay / High Friction Surface Treatment (HFST), Carbon Fiber Reinforcement & FRP Wrap, Crack Injection.

Smittick Electric is a full-service electrical contractor specializing in transportation, commercial, and educational projects. They are a certified DBE/MBE, SBE, 8a electrical contractor with over 22 years of experience.

SMK Services, Inc. provides expert management and engineering for complex construction and transportation projects.

Smook Contractors Ltd. is a leading heavy civil contractor with a long history of providing high-quality construction services and materials to customers in both the public & private sectors.

Smoot Construction provides general contracting, design-build, and construction management services.

Smooth Stone Construction has been providing quality construction services in the Utah market since 2012. With 10,000+ acres improved, Smooth Stone Construction is one of Utah's best when it comes to grading, excavation, water, sewer, and storm drain.

Smoothx is a ConTech platform that simplifies how construction companies discover, connect, and customize the right software for their projects—covering everything from project management to finance, safety, and more.

SMS Geotechnical is a NATA accredited Construction Materials Testing business that specialises in soil and aggregate testing. They provide materials testing services to the civil, mining and construction industries, as well as drilling operations to service pavement, geotechnical and environmental projects.

SnD Red Iron is a family owned and operated Turnkey Pre-Engineered metal buildings based out of Houston, TX. They offer concrete slabs, metal buildings, and erection services.

SNL Enterprises USA, Inc. is a family-owned company with 26 years of experience specializing in the food and beverage industries. They are experts in cold storage and controlled environment building construction, offering services such as insulated metal panel (IMP) installation.

SNM Wireless is a construction company providing tower modification and site maintenance services for the wireless communications industry.

Snodgrass & Sons Construction Co. Inc. is a medium-sized general construction company that has operated in the Wichita market for more than 75 years. They perform commercial and industrial projects.

Snowden Electric Company, Inc. is an electrical contractor specializing in commercial, industrial, and municipal applications.

Since 1978, S.N.S. Iron Works, Inc. has been raising the beam on safety and quality. They are a leading steel erector in Colorado, focusing on innovative and streamlined processes for health and safety.

Snyder Civil Engineering LLC is a professional engineering and resident project representation services provider in the water supply and distribution industry in Connecticut. They offer design, inspection, and construction management for water main projects, including installation, replacement, and rehabilitation.

Snyder Construction, Inc. is a General Contracting and Construction Management firm specializing in commercial construction, including new construction, tenant up-fit, and remodeling projects.

Snyder Mechanical is a mechanical contractor providing plumbing, HVAC, and industrial piping services to residential, commercial, industrial, and mining clients in northeastern Nevada. Established in 1981, the company offers design/build project capabilities, a service department for ongoing maintenance, and a dedicated industrial pump and parts sales division.

Sobro INC. is a construction services company that transforms ideas into reality. They offer 3D laser scanning services.

So Cal Sandbags is an established construction site services contractor, having served developers, general contractors, and municipalities throughout Southern California for over 36 years.

SoCal Sewer and Water provides high-quality plumbing and sewer maintenance work throughout Southern California, including Los Angeles and Orange County. They are a family-owned and operated full-service plumbing and sewer construction company based in California, specializing in the maintenance, repair, and replacement of sewer systems, underground utilities, and related plumbing services. They offer comprehensive solutions, combining traditional values with modern techniques, and emphasize customer service. The company has been serving the community for over 25 years and is recognized as a City of Los Angeles Bonded Sewer Contractor.

Sockeye Modular Installations LP is a leading installer of quality remote modular accommodations, office, and support equipment within the Canadian resource industry.

SoCo Contracting Company offers professional General Contracting and Construction Management services of construction and renovation projects. The company focuses on delivering high-quality projects and achieving high customer satisfaction, primarily serving federal, state, and local government agencies, as well as private commercial businesses.

SODECO is a general contracting and project management firm operating in the greater Montreal area. They specialize in complex construction projects.

Sodexo Technical Services (formerly Roth Bros) is a construction and facilities management company specializing in HVAC services, roof management, energy management, electrical services, and building automation. They offer integrated facilities management solutions across the United States.

Softer Lite is a window contractor specializing in large-scale high-rise construction, replacement, and conversion projects in the Midwest.

SoilFreeze is a construction company specializing in ground freezing services for the construction and environmental industries, providing deep shaft and utility shoring, soil remediation, and ground stabilization.

SoilRocks Consulting Inc. is a Canadian engineering firm headquartered in Regina, Saskatchewan. They specialize in geotechnical design, site investigation, construction, and asset management of transportation infrastructure.

Soil Solutions Geotech LLC is Geotechnical Drilling Service company serving Civil Engineering firms in the Drilling service line.

Soil Solutions, Inc. provides deep foundation services in the New York, New Jersey, and Connecticut areas. They specialize in pile driving, pile drilling, earth retention, and support of excavation structures.

Sody Concrete Construction is a full-capability concrete contractor serving Maryland, Washington D.C., Northern Virginia, and Delaware. They specialize in industrial, commercial, and institutional concrete projects, offering skilled workmanship and customer service.

Soil-Tech, Inc. is a specialty construction company that provides environmental restoration, erosion control, and dust control services. They focus on sustainable, eco-friendly contracting services.

Solar Farm Constructions is a foundations and mechanical installation solar contractor operating Australia wide. They specialize in solar pile installation, delivering a range of piling, and rock drilling services across the renewable energy sector.

Solar Plus, LLC is a solar company based in Atlanta, GA, specializing in solar panel installation and consulting. They focus on providing quality and safety in their installations, employing skilled and well-trained staff.

Solarstall is a turnkey mechanical solar contractor specializing in utility-scale projects. They combine pile-driving expertise with racking and module installation.

Solar Electric Texas provides solar energy options for homes and businesses in San Antonio and Central Texas. They also offer home improvements, roofing, HVAC, and plumbing services.

Soletanche Bachy is a world leader in foundations and soil technologies. They develop geotechnical solutions for structures like deep foundations, retaining structures, reinforcing, and cut-off solutions.

Solica Construction is a regionally leading commercial construction firm. Headquartered in Cincinnati. Operating in Ohio, Indiana, and Kentucky we build projects that impact the community. Having a proven track record of success in commercial building and business management, we strive to create a fluid and painless process for project owners by providing access to real time and critical project information. Clients also benefit by our rigor on managing the building process and accelerating schedules to deliver tangible results and quantifiable value to our clients.

Solid Construction Inc. is a general contracting firm providing construction, road building, and concrete delivery services. They offer residential, commercial, and industrial construction services, as well as snow removal and concrete pumping.

Solid Earth Construction provides expert earthwork, excavation, and demolition services for commercial, industrial, and multi-family projects.

SolidEarth is an engineering consulting company specializing in geotechnical, geo-environmental, environmental, and materials engineering and testing.

Specializes in all types of concrete placement utilizing state of the art boom trucks, line pumps, and placing booms.

Solid Ground Engineering, LLC provides third-party independent inspection services, employing engineering and technical construction knowledge to ensure on-site work and materials conform to approved construction documents. They represent Property Owners and Developers.

Solid Rock Engineering and Consultants is a Jacksonville Civil Engineering firm with Design, Construction, and Consulting capabilities.

Solid Rock Excavation LLC provides construction services, including excavation, water and sewer, dirt management, recycling concrete and asphalt removal, drainage repair french drain installation, Deep Foundation repair, and concrete leveling. They are a customer-oriented company with over 50 years of experience in the construction industry. Their mission is to glorify God by working hard, working safe, and doing the right thing every day.

We provide an exceptional material placement service to our customers. Ranging from Concrete Pumping, to Slab Prep, to Back Fill, to Bio Retention Ponds. We've been in business 13 years and have a very diverse fleet to handle all of your material placement needs. Our MISSION is to provide exceptional customer service for our clients, provide a safe and rewarding work environment for our employees and be beneficial to our communities and stakeholders.

Solid Structures LLC is a general contracting firm located in West Columbia, SC established in April of 2008 that specializes in a variety of construction services.