Directory · US
Construction in United States
A register of firms and the professionals working at them in the Construction sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
216K on file
Spc Mechanical Corporation
Established in 1965, SPC Mechanical is a family owned and operated Mechanical Contractor with construction and service operations throughout North Carolina. We are a forward-thinking company, investing in and leveraging the latest proven technologies to deliver high quality, schedule sensitive projects. SPC is known for exceptional installation and service and is experienced in commercial healthcare, educational, life science, pharmaceutical, and state/federal government work. As an Employee Stock Ownership Plan (ESOP) company, every team member at SPC has a stake in our success, creating a culture of accountability, pride, and shared achievement. Together, we are building not just projects, but a strong future for our people and our communities.#ONESPC
201 to 500 staff
Specified Technologies Inc. Sti Firestop
For over 30 years, our team has worked hand in hand with the construction industry to create simple solutions to complex firestopping problems. Our SpecSeal® and EZ Path® product lines are engineered to deliver powerful performance. Because our system designs are user-driven, they are easier to apply. The result is simply designed, outstanding fire protection systems which often result in lower installed costs. STI products and systems offer innovative firestop solutions for all types of new construction and retrofit applications. Since firestopping is our only business, we concentrate all our resources on providing the highest quality, fully tested, innovative firestopping solutions.
201 to 500 staff
Speer Mechanical
Serving central Ohio Since 1927, Speer Mechanical offers design, fabrication, installation and maintenance services for: HVAC systems, plumbing, process piping, sheet metal, and building automation systems. CONSTRUCTION: Pre-construction, construction and commissioning services for commercial, institutional and industrial projects including design, installation and fabrication for HVAC, piping and plumbing. ENGINEERING & DESIGN-BUILD Single-source responsibility, shorter time lines. System assessments and design engineering for mechanical systems including energy analysis, code review, equipment evaluation and system commissioning. BUILDING AUTOMATION Control solutions for new and existing facilities. Engineering, engineering design assistance,design-build, installation and commissioning of new systems as well as retrofit of existing (pneumatic, electric, electronic) systems. SPECIAL PROJECTS Mechanical services for smaller, custom/fast-paced projects. Performs as engineer of record and installing contractor. SERVICE & MAINTENANCE Maintenance and emergency service for HVAC, boilers and burners,chillers, refrigeration, piping, plumbing and building automation systems for the commercial, institutional and industrial markets. Customized service maintenance and preventive maintenance agreements are available. Speer was recently distinguished as an MSCA Star Qualified Contractor.
201 to 500 staff
Spi - Specialty Products & Insulation
SPI is a global leader in the Distribution and Specialty Fabrication of insulation products for Thermal, Acoustic, Fire Protection and Refractory applications. We service Commercial, Industrial, Marine and OEM markets. From the first contact to project completion, you’ll benefit from our extensive product offering, superior service, and value.
1001 to 5000 staff
Sprinturf
Headquartered in Charleston, SC with manufacturing facilities in Dadeville, AL and Chatsworth, GA, it is the only turf company that manufactures 100% products in-house and in the USA. Since 1998, SPRINTURF has provided schools, universities, and sports facilities a high performing, durable turf, ideal for recreation play all the way up to professional sports. Sprinturf boasts more than installations across North America. Its product lines include the industry leading Ultrablade Series and Natural Series.
51 to 200 staff
Sps New England, Inc
SPS New England, Inc. provides heavy construction, bridge repair and maintenance services, and design-build services to municipal and state clients throughout New England. As a leading contractor, SPS New England brings more than 25 years of experience and a reputation of excellence to the industry. A combination of management expertise, a high quality workforce and workmanship, a philosophy of safety first, and delivery of projects on time and on budget are what sets SPS apart from industry peers. SPS New England's Heavy Highway Division is responsible for some of the most prominent and complex projects in the region, including the rehabilitation of the Fall River Government Center over I-195, the Commerce Way Interchange in Woburn, Massachusetts, the I-495 Interchange in Lawrence, Massachusetts, and the Route 128 Canton, Dedham, Westwood, Massachusetts Interchange. The Company's Design-Build Division embraces the initiative to find better, faster and smarter ways to build projects. SPS recently completed several historic and time-sensitive accelerated bridge projects in Massachusetts with an "every day counts" philosophy:" the Pleasant Street Bridge Project in Grafton and the first-ever heavy lift bridge project on Rt. 2 in Phillipston. SPS New England's core values insist on a relentless pursuit of customer satisfaction, maintaining business integrity, hiring talented people, being committed to our employees, and giving back to the community.
201 to 500 staff
Ssm Industries, Inc
SSM Industries, Inc. is a full service mechanical contractor providing HVAC, Plumbing, and Process Piping services to commercial, industrial, institutional, natural gas and power generation customers. With over sq feet of fabrication shop capacity in 4 locations, we can handle any size project over a large geographical area. Our current backlog of projects range in size from $100 to $35M. SSM Industries Inc. is also a custom designer / manufacturer of critical application HVAC components in accordance with ASME AG-1 & NQA-1, for the Nuclear Power Industry. We have been providing qualified products to the global nuclear industry for over 30 years. We pride ourselves in delivering the highest quality components available. Our Field Engineers can provide site design, installation and startup support. We take a tremendous amount of pride in the quality of our work and the skill that is displayed in the craftsmanship of our employees. Our people are among the best and brightest in the industry. Our long list of satisfied customers is a testament to our dedication to customer commitment and integrity. We invite you to visit our website to get a better understanding of our capabilities and our commitment to excellence.
201 to 500 staff
Staff Electric Co. Inc
Charlie Staff started his electrical career at the turn of the 20th century, installing residential phone lines and wet doorbells in the City of Milwaukee. Since then, Staff Electric Co. has been providing service that not only meets but also exceeds our customers’ expectations. Today, all employees at Staff Electric Co. follow three core principles in order to get the job done right :"Quality, Integrity, Experience." With locations in Madison, Menomonee Falls and Racine, Staff Electric Co. employs over 500 talented trades-people who offer an average of 20 years experience in electrical construction and Design/Build. They are backed by a solid management team and supportive staff. Eighty percent of our work is received through the ongoing relationships we’ve fostered as a result of our committed workforce, quality workmanship, integrity and unrelenting commitment to excellence.
201 to 500 staff
Standard Drywall Inc
Founded in 1955, Standard Drywall, Inc. has grown into one of the nation’s leading wall and ceiling contractors. Our reputation is built on meticulous planning, disciplined project management, and a dedication to client service and quality craftsmanship. We provide a comprehensive range of services—metal stud framing, drywall, lath and plaster, cast products, and EIFS—supported by preconstruction and design-assist expertise in estimating, scheduling, BIM, and prefabrication. These capabilities allow us to streamline delivery and add value from design through completion. With seven offices across the Western U.S, SDI is strategically positioned to mobilize quickly, meet demanding timelines, and execute projects across civic, education, healthcare, hospitality, multi-family residential, and sports & entertainment markets. Our financial stability, proven growth, and unwavering integrity are testaments to the commitment we bring to every project—and to our promise of delivering a finished product of the highest Standard.
1001 to 5000 staff
Stansell Electric Company, Inc
Stansell Electric Company, Inc. is an award winning, multi-disciplined electrical contractor and systems integrator. We provide turnkey solutions, including traditional and design-build construction services as well as complex electrical and communication system engineering. Our commitment never ends at the completion of a project. Stansell offers on-going relationships through a best-in-class service group to meet our clients’ daily needs. We stake our reputation on the quality of our employees and their ability to leverage new technologies with established experience.
201 to 500 staff
Starcon International, Inc
Starcon is a national, full-service contractor offering comprehensive industrial and mechanical services in the oil & gas/refining, chemical/petrochemical, natural gas processing, manufacturing, and food & agricultural industries. Based in La Porte, Texas with regional offices in Louisiana and Illinois. Starcon specializes in capital construction, plant maintenance, turnaround execution and facilities & operational support. To learn more, please visit
1001 to 5000 staff
Starr Electric Company, Inc
Established in 1928, Starr Electric Company, Inc. is one of the largest and oldest commercial and industrial electrical contracting companies in the southeastern U.S. We specialize in design-build services for electrical systems, which we complete through the use of our professional engineers on staff, accurate estimation and project management, offsite construction for modular concepts, prefabricated products made in one of our many prefabrication shops, new electrical construction, renovated electrical construction, residential repair in some office locations, and 24/7 commercial and industrial service.
501 to 1000 staff
Steel Encounters, Inc
With a proud 40-year legacy, Steel Encounters is a 100% employee-owned ESOP company, dedicated to delivering excellence in steel joist and deck solutions nationwide and building envelope services in the western United States since 1985. Our commitment to quality is backed by our team of experts who make us a trusted partner on hundreds of successful building contracts each year. Our operations are streamlined into two specialized divisions to serve our clients’ unique needs: the Architectural Division (Building Envelope) and the Structural Division (Steel Joist and Deck). By working closely with leading manufacturers, suppliers, fabricators, and builders, we ensure every project achieves the highest standards of quality, durability, and precision. Choose Steel Encounters for expert-driven service that consistently exceeds industry standards.
201 to 500 staff
Steel, Llc
Steel, LLC produces fabricated steel to frame all types of conventional and complex steel building structures. This includes, but is not limited to, columns, beams, trusses and plate girders. Miscellaneous stairs and rails, steel joist, steel decking, ornamental metals and in place erection are also services generally included in Steel, LLC.'s scope of work. These services are performed by Steel, LLC or supplied through a network of experienced and reliable sub-contractors and suppliers. The company delivers its services through the bid market as well as the design build market. Steel, LLC. is AISC certified in conventional steel structures and complex building structures with a sophisticated paint (multiple coat system) endorsement. Many of our projects are design-build and our clients rely on us for practical design solutions. These ideas are incorporated in a design-assist fashion to the engineer-of-record or as an integrated part of our services with the engineering in our contract.
51 to 200 staff
Steelfab, Inc
SteelFab, Inc. is a third-generation family-owned company and nationally renowned steel fabricator. We are the largest and most experienced steel fabricator in the United States. We design, fabricate, and build a diverse array of structures. Having evolved from a local business with roots in Charlotte, NC into a national brand with 10 fabrication facilities and 15 offices across the country, our team prides itself on outstanding customer service and on-time delivery of a superior product. Our team has grown significantly over the decades, and it's easy to point to our top-of-the-line fabrication services as the reason why. But there's more to it than that. SteelFab has grown into a national leader in steel fabrication in large part because of our team's commitment to doing what is right. A lot has changed at SteelFab over the years, but through all the growth and innovation behind the scenes, our core values have never wavered.
501 to 1000 staff
Stellar
Stellar, headquartered in Jacksonville, Florida, is a fully integrated firm focusing on design, engineering, construction, refrigeration, and mechanical and electrical services worldwide for over 40 years. Stellar combines a multitude of capabilities to create buildings and systems of exceptional long-term quality, value and efficiency. From food processing plants and healthcare facilities to refrigerated warehouses, automated production lines and beyond, we offer an integrated approach to meet all our clients’ needs. Come to us with your highest expectations and boldest dreams. We will consider them our starting points for Taking Solutions Further®. To learn more about Stellar's capabilities and history of exceptional projects, visit
501 to 1000 staff
Stephenson Equipment, Inc
Stephenson Equipment, Inc has been an industry leader in Pennsylvania and New York, Maryland, D.C, and Virginia since 1957, providing sales, rentals, parts and service for construction equipment, cranes, paving, road building and road maintenance equipment. Each day, we meet the growing demands of the construction industry by supplying the tools, training, and support needed for professionals just like you. Call us at 800-325-6455 or 717-564-3434. Stephenson Equipment, Inc (SEI) provides the construction and related industries with the sales and rental of construction equipment, paving equipment, milling machines, cranes, and equipment trailers from some of the best names in the industry such as JCB, LeeBoy, Bomag, Rosco, Bandit, Grove, Manitowoc, National Crane, Elliott, Manitex, Rogers Trailers, Felling Trailers and others. We are a proud sponsor of the Crane Operator training programs and crane operator license. Our dedication to quality, service, and 24 hour emergency equipment service with over 30 fleet repair vehicles is what consistently sets us apart from our competition year after year.
201 to 500 staff
Sterling Site Access Solutions
Sterling is the nation's leader in sustainable site access, supporting our nation’s energy infrastructure and large-scale construction. From initial site planning through final restoration, Sterling provides a complete suite of products and expertise to help projects mitigate risk, reduce cost, and complete on time. Our products include our innovative TerraLam® CLT mats, TerraCross temporary bridges, Clean Exit Mats, EPZ mats, and all site access needs, including traditional timber, bolted, and composite mats. And as America’s largest manufacturer of cross-laminated timber (CLT) site access mats, we offer unparalleled access to high volumes of quality, lightweight, durable matting solutions, namely our TerraLam® CLT mat. These mats are produced with domestic timber in our state-of-the-art US based manufacturing plants and, as an engineered product, rivals the strength and durability of traditional mats at a fraction of the weight. At Sterling, you’ll also have access to a wealth of services and support including: • Turnkey Services – Sterling takes on work to get your site up and running. Beginning with a consultation with an expert, Sterling identifies the best possible site access solutions for any environment. • Engineered Access Solutions – With a broad selection of products including Sterling’s TerraLam® CLT mats and other innovative site access solutions, nearly any site access challenge and be successfully met. • Sustainability Commitment – Sterling demonstrates a commitment to sustainability and reducing your carbon footprint with extensive environmental regulatory expertise and the usage sustainable timber to reduce the impact on hardwood forests. • Safety Expertise – Nothing matters more than the safety of your employees. With Sterling’s robust safety approach and expertise across national and state safety regulations, you’ll be better protected. Headquarters: 501 E. 151st Street Phoenix, Illinois 60426
201 to 500 staff
Stevens Construction Corp
Stevens Construction Corp, is one of the largest General Contractors in the Upper Midwest, serving an array of markets and project types that include post tension concrete and large wood frame structures, multifamily, student living, senior facilities, hospitality, office and mixed-use facilities. Founded in 1952, Stevens has offices in Madison, WI, Milwaukee and Minneapolis, MN. The company has won numerous awards for construction excellence. AT THE HEART OF WHO WE ARE We work in an increasingly technical world, but relationships are still what make or break business success. That’s why, for nearly 70 years, Stevens has emphasized the value of building long-lasting relationships, within our own team and with you. We know trusted relationships make construction projects more efficient and cost-effective.
201 to 500 staff
Stevens Engineers & Constructors
STEVENS is a proven leader in engineering and construction, strategically serving clients throughout the world with exceptional workforce commitment and management experience. Our success as a single-source, contractor has been built project by project across a broad diversity of industries including: Metals, Oil & Gas, Energy & Power, Petrochemical, Chemical, Automotive, and Manufacturing. As a premier, sole-source provider of design/build services, STEVENS sets the standard. For nearly fifty years, we have effectively merged outstanding technical, engineering, construction and management expertise to better enable our clients, large and small, to overcome their most challenging project obstacles. STEVENS is vested, start to finish, to achieve only the very best outcome within timeframe and budget. At STEVENS, we believe in personalized service. As your partners in business, we work tirelessly to deliver the highest quality throughout our broad offering of integrated "concept to completion" disciplines, always making safety the priority it must be. From our engineering group through our full range of construction services, to our on-site management teams, we apply our best-practices with vision, creativity and a rare dedication, with one goal persitently in sight - to surpass your expectations. We are your Single-Source Reliability!
201 to 500 staff
Stormtrap
StormTrap offers proven, leading-edge solutions for managing runoff, protecting waterways and improving the use of your property. We are committed to providing cost-effective, customized water management solutions to engineers, owners and municipalities across North America and abroad. Whether you are concerned about water quality, detention, infiltration or water harvesting, StormTrap has a design that will reduce your footprint, accommodate site constraints, lower overall costs and meet your specific project needs. For further information on the complete line of StormTrap products - SingleTrap®, DoubleTrap®, ShallowTrap™, StormSettler™, SiteSaver®, TrashTrap® and PumpGuard®, please visit
51 to 200 staff
Strack, Inc
Strack, Inc. is one of the most respected heavy civil and utility contractors in the Southeast. We’re focused on delivering value-driven project solutions, advanced industry training, and workforce development.
501 to 1000 staff
Structural Component Systems, Inc
Structural Component Systems, Inc. is a 100% employee-owned company and a leader in the wood component industry. We manufactures roof trusses, floor trusses and prefabricated wall panels. SCS also offers a complete line of residential and commercial-grade I-joist and engineered wood products, plus a wide range of loose materials in stock and ready for delivery. In addition, SCS offers design consultation for engineers, architects, general contractors and framers alike. Our exemplary level of service and support begins as we help our customers during the planning stages and continues as we provide follow-up service with integrity and diligence. From the planning stage to completion, SCS is there for our customers. We design it right, build it with quality, and deliver it on time. What can we help you build?
501 to 1000 staff
Structural Technologies
STRUCTURAL TECHNOLOGIES develops, markets, and integrates proprietary products with specialty engineering services to improve, protect, and enhance infrastructure. We provide our value-added solutions to designers, engineering professionals, contractors, and owners in the Commercial, Public, Industrial, and Energy, markets. Understanding each market and each project’s unique requirements allow our teams to engineer project-specific solutions. When you are looking for the answer to tough complex construction, repair, and maintenance problems—turn to STRUCTURAL TECHNOLOGIES. State-of-the-Art Products. Engineered Solutions. For existing infrastructure, STRUCTURAL TECHNOLOGIES’ products and solutions repair deterioration or damage, and enhance structures in order to extend life or comply with change of use requirements. For new construction, our products and solutions can improve the performance, protect and extend the life of structures, as well as correct construction defects. Installation Services Throughout the installation process, STRUCTURAL TECHNOLOGIES provides contractor support, including quality control, quality assurance, and installation training for project teams to ensure that our systems carry out their intended function. Our holistic approach to developing solutions is supported by the construction knowledge and expertise of Structural Group's specialty contracting companies. This relationship between companies allows STRUCTURAL TECHNOLOGIES to optimize constructability and installed cost. These Structural Technologies companies offer the ability to install our proprietary products, providing our customers with turnkey solutions—from solution development through installation. For our customers, this option provides the reassurance that our engineered products are being installed by professionals that have been trained in proper installation techniques.
1001 to 5000 staff
