Civil & Earthwork

Star Demolition is a New York-based provider of demolition and rubbish removal services for residential and commercial needs, utilizing both manual labor and heavy equipment and machinery.

Star Electric Company is a full-service commercial and industrial electrical contractor servicing the Baltimore, DC area. They provide value-added electrical construction services to the public sector with decades of experience in commercial electrical construction.

STAR Geoenvironmental, LLC is a professional engineering and consulting firm dedicated to delivering value-added solutions that help clients achieve their environmental compliance goals. They specialize in environmental site assessments, SPCC, SWPPP, petroleum storage tank investigation and closure, remediation design, and the management of both Hazardous and Non-Hazardous Waste.

Starostka Group Unlimited offers comprehensive contracting for residential, commercial, and civil/industrial projects. They are known for reliability and quality of service within the construction industry.

Starr Industries is a NYC based scaffolding contractor specializing in all aspects of scaffolding including sidewalk sheds, custom platforms, stair towers, hoists, shoring, fencing, roof protection, and enclosure systems.

Starr Mechanical, Inc. is a Full-service Orlando based Mechanical Contracting Company specializing in Commercial and Industrial HVAC Systems, Hydronics, & Rooftop Services since 2007. We work throughout the Central Florida area and we are Licensed, Insured, and Bonded throughout the State of Florida.

Starr Power Recruitment specializes in construction staffing and construction recruitment services, placing individuals within large builders of construction projects across Canada. They focus on construction management opportunities with mid-size to large organizations.

Ministry Approved Occupational Health and Safety Training Providers. For over fifteen years they have been teaching and providing expert OHS advice to business’s ranging across a wide variety of industries.

State Aluminum Solutions offers turnkey construction work including carports, screen rooms, lanais, railings, pool cages, concrete and paver work.

State Line Construction and Maintenance is a utility construction and maintenance company based in Michigan. They build, repair, and maintain overhead and underground electrical distribution systems for utilities and municipalities.

Statera Building Corporation is a general contractor and custom builder specializing in New Construction, Healthcare Facilities, Tenant Improvements and commercial / residential renovations. They are an authorized builder for Bone Structure in Edmonton and Northern Alberta.

States Construction, with over 50 years of experience, is a general contractor with a focus on quality. They offer construction services for commercial, industrial, and heavy construction projects. States Construction provides services such as decks, deck or porch build or replace, remodeling - exterior and remodeling - interior.

Statewide Land Surveying is a land survey company surveying in Oregon and Washington on property lines, boundaries, maps, topography, land surveys, ALTA and more. They provide price-competitive quality work across survey disciplines, with an emphasis on safety and shared team knowledge and experience.

Statewide Mechanical Services is dedicated to quality HVAC Engineering, Maintenance & Testing of commercial systems.

Statewide Services, Inc. is a general contractor and construction management firm specializing in full-scale real estate development. They offer services such as commercial construction, healthcare construction, and underground utility contracting, specializing in water and sewer installation.

Statewide Traffic Signal Company is a full-service traffic signal construction and maintenance contractor, also offering highway illumination maintenance and installation, as well as bucket truck escort services for oversized and high loads.

Staxmatic is a commercial contractor that provides mechanical, plumbing, and refrigeration service and construction to Dallas, TX and Denver, CO. They specialize in design-build and spec-bid construction for commercial mechanical projects, including heating, cooling, and plumbing.

Stay Cool Heating & Air Conditioning, LLC specializes in both Commercial and Residential HVAC systems with over 40 years of experience. They offer HVAC services in Yavapai County.

StayLitt Electric has decades of experience in the electrical industry, completing projects on all levels of difficulty in the residential, commercial, and industrial work field. The thorough understanding of electricity at StayLitt ensures a highly productive and timely install without jeopardizing quality and safety. StayLitt has a proven track record of safely completing large projects with stringent time frames, and always meeting customer expectations.

Steady Solutions tackles complex design-build projects for corporations throughout the Western United States—exceeding compliance and client expectations. Our focused, professional team strives to maximize efficiencies throughout the feasibility, design, and build phases of every successful project. Currently licensed in California, Nevada, Arizona, Texas and Idaho, Steady focuses on exterior work—parking improvements such as underground conduit installation, industrial yards upgrades, ADA, and EV Chargers installation— such as interior-work including: retail upgrades, office space conversions, rebranding, move in- move out, and remediation.

Steckbeck Engineering and Surveying, Inc. is an employee-owned consulting firm that provides various engineering and surveying services, focusing on affordable and common-sense engineering solutions, with a commitment to prompt and personal attention to clients.

Stedfast Construction Inc. has been a full service General Contractor since 1969. They have an extensive history of successfully completed projects.

Steel Clad, Inc. provides construction services, specializing in architectural wall cladding systems, roofing systems, and structural steel. Steeclad, Inc is a family-owned and operated business that was established by 35 years of hard work, ingenuity, and oilfield experience. Steelclad owns a full service fleet of trucks and equipment which enables us to perform our services without a regular need of subcontractors.

Steel Connections specializes in structural and miscellaneous steel fabrication and erection, offering consulting services.

Commercial and Industrial steel design, detailing and plant design. Our main focus is steel detailing of all types of Structural and Miscellaneous Steel, as well as, Conveyors, Chutes, Hoppers, Flumes, Silos and Equipment Support Structures.

Steele & Associates, Inc. is a family-owned utility contracting company specializing in water and sewer installation and replacement, manhole and wet well rehab and restoration, aquarium pool liners and epoxy flooring, and greenway and park restoration projects.

Steele Electric is a Beaverton, Oregon based service company specializing in the construction, improvement, repair and replacement of electrical systems including security, data, fire, and information technology for commercial buildings and residential properties.

Steel Erectors, Inc. manufactures fabricated structural metal and provides steel fabrication, erection, and welding services. AISC Certified for Steel Erection.

Steel erection and fabrication services

General Engineering Contractor specializing in heavy civil construction.

Steelman Build & Construction, Inc. is a commercial and public works general construction company that specializes in commercial door services. They install, service and repair industrial & commercial doors. They also offer installation and repair of dock levelers, dock seals and dock bumpers.

Steel Masters, L.P. provides commercial construction erection services, including structural steel, tilt walls, pre-cast, and pre-engineered metal buildings.

Steel Service is a steel contractor, fabricator, and service center specializing in industrial and commercial construction projects. They provide and install structural steel, miscellaneous metals, and other related construction products.

Steel Structures Detailing, Inc is an integrated full service steel detailing and connection engineering company, emphasizing leadership and problem-solving with a focus on finding efficient solutions and improving project details.

Stella May Contracting is a heavy civil and critical infrastructure contractor serving Maryland and the Mid-Atlantic region.

Steel Tech Reinforcement is a D/MBE certified firm specializing in all phases of reinforced concrete construction, including foundations, superstructures, civil construction and heavy and highway construction. The team has over 40 years of experience in the reinforced concrete industry, managing many high profile projects. Commitment to safety sets Steel Tech apart from its competitors.

Provide complete client satisfaction and cutting-edge technology in the steelwork industry, focusing on solutions for steel modeling needs, detailing, custom programming, and Tekla Tek consultancy.

Steelworx Industrial Group, LLC. is an Industrial General Contractor & Subcontractor Nationwide with Self-Performing Divisions of MEP, CSA, Concrete, Earthworx, & Process Piping. They specialize in project planning, consulting, construction management, general contracting, self-performing trades, fabrication, installation, and design-build services, serving both industrial and commercial sectors.

Steelworx Industrial Group is a leading industrial construction company based in Fayetteville, AR, providing nationwide general contracting and subcontracting services.

Steffl Drilling & Pump provides water well drilling services, including high capacity, cathodic protection, geothermal, dewatering, and monitoring wells. They serve residential, commercial, irrigation, municipal, and industrial clients. They are licensed in Minnesota, North Dakota, South Dakota, Iowa, and Wisconsin and offer 24/7 service.

Steger Site is a civil construction firm with the experience and resources to meet your needs. From clearing to asphalt, we can help you manage your project from concept to conception.

STE Group provides innovative, turn-key contracting solutions through a diverse range of applications including civil infrastructure, tunneling, mining, renewables, utility and pipeline projects throughout Australia & New Zealand. Specialists in bulk & detail excavation of rock using surface miners, trenchers, rock saws, and conventional equipment.

National General Contractor specializing in industrial, retail and commercial projects. They focus on quality, staying within budget, and completing projects on time.

Steiner Construction operates as a National General Contractor specializing in industrial, retail and commercial projects. Licensed in 35 states.

StelCode Detailing LLC is an engineering firm specialised in providing Structural Steel Detailing and engineering services for Industrial, Commercial, Residential and Institutional structures.

Stellar Hi-Rise Mechanical provides a full range of services including estimating, value engineering, project management and design – build construction of mechanical systems.

Providing custom stone masonry & hard scapes, prefab steel in VT & the rest of New England.

Stemar Equipment & Supply Co. Inc. rents, sells, and repairs equipment for underground construction needs, specializing in emergency response in Southern California. They offer a wide range of equipment including pipe plugs, pumps, trench safety equipment, and confined space entry equipment.

Stenco Construction is a General Contractor specializing in automotive and industrial construction. They offer services including general contracting, construction management, design/build projects, and self-perform carpentry. They are a certified minority-owned company.

Full service general contracting company and an electrical contractor specializing in Hospitality, Senior, Multi-Family Housing, and Commercial Construction.