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
Garney Construction
Garney is a national leader in water and wastewater construction. Since 1961, we’ve focused on building water and wastewater systems of all sizes for municipal, federal, industrial, and private clients. We specialize in collaborative project delivery solutions, including CMAR and design-build, for our clients nationwide. Building sustainable futures with the world's most precious resources—water and people.
1001 to 5000 staff
Gaylor Electric, Inc
Gaylor Electric, Inc. is the highest performing national contractor of excellence, providing unequaled project delivery, company wide best in class financial performance, with inspired employees being our most valuable asset; building trust resulting in continued client loyalty."
1001 to 5000 staff
Gcc
GCC is a leading producer of cement, ready-mix concrete, aggregates and innovative solutions for the construction industry. Our operations include facilities in 15 states across the center of the U.S. We focus on our customers and driving the market. Our Mission: To be the supplier of choice in cement, concrete products and innovative solutions. Our Vision: Our customers recognize us as a business partner that generates the most value to their construction projects. We are a growing company, a great place to work and a solid investment for our shareholders.
1001 to 5000 staff
Gci General Contractors
GCI is a premier commercial general contractor that specializes in tenant improvements, laboratories, base building renovations, and infrastructure. From dynamic start-up offices to cutting-edge labs, our mission is to build environments where people thrive. We believe that small, nimble teams, close collaboration, and open communication are the keys to any successful construction project. And most of all, we believe in delivering our clients exceptional quality workmanship and unparalleled service, every time. Our team lives and breathes our core values every day. We are- Fair - Grateful - Nimble - Passionate to Deliver Founded in 1992, GCI has three offices in the Bay Area and builds projects nationally. We serve industry leaders in Biotechnology, Environmental Services, Finance, Health & Wellness, Law, Media, Real Estate, Retail, Manufacturing and Technology.
51 to 200 staff
Gcon Inc
GCON is a full-service construction management firm providing value-based services nationwide. We are solution drivers to move our clients forward, serving them at the highest level. Our purpose is to elevate the construction experience forging dedicated partnerships and building highly specialized teams that advance our work and fuel our commitment to serve.
51 to 200 staff
Gemma Power Systems
Gemma Power Systems, a wholly owned subsidiary of Argan Inc.(NYSE: AGX), is a leading Engineering, Procurement and Construction (EPC) company providing innovative solutions for the power and renewable energy industry. Our wide-ranging and comprehensive experience comprises of MW installed capacity including combined cycle and simple cycle gas turbine plants, solar facilities, wind farms, biofuel plants and environmental facilities. Gemma Power Systems also provides operations and maintenance services for your completed facility."Built by Gemma" is our commitment that our clients, the communities and all stakeholders will have a great project experience. Gemma Renewable Power (GRP) specializes in the construction of utility scale wind and solar projects. Since its inception, GRP has successfully completed 19 renewable power projects reaching from Massachusetts to Washington State. Additional information about Gemma Power systems can be found at
51 to 200 staff
General Insulation Company, Inc
General Insulation Company, Inc. is a major distributor of commercial and industrial insulation, HVAC products, fire stop products, weatherization, marine, OEM, and accessories such as gaskets and tapes. GIC services mechanical contractors, insulation contractors, sheet metal contractors, utility plants, petro-chemical plants, architects, Original Equipment Manufacturers, and plumbing supply houses. GIC has branch locations throughout North America. These branches span major cities such as Boston, New York, Chicago, San Francisco, and Dallas, among others. Additionally, GIC has several fabrication facilities that produce custom foam glass, mineral wool, urethane, and polystyrene products. At GIC, we have built our business on providing the highest quality products with superior service to our loyal customer base. GIC continually strives to set the benchmark for customer service in the wholesale distribution industry. At GIC, we do whatever it takes to get the job done; we do anything to make our customers happy. Customers are our first priority. GIC purchases insulation, fire-stopping material, and accessory products from the world’s largest and most technologically advanced manufacturers such as Knauf/Manson Insulation, 3M, ROCKWOOL, K-Flex USA, Aerogel, BOSS, Design Polymerics, and more.
501 to 1000 staff
Geneva Rock Products
Geneva Rock Products was established in 1954 and has since become one of the most respected and experienced contractors in Utah. As the largest supplier of ready-mix concrete in the state, Geneva Rock Products strives to offer customers a wide range of construction services and products. From aggregate materials to asphalt and concrete paving, Geneva Rock Products is dedicated to successfully finding the right solution for every job.
1001 to 5000 staff
Geostabilization International
GeoStabilization International is a North American leader in geohazard mitigation, built around experienced engineers and field crews who respond quickly and execute safely in challenging terrain. Founded in 2002, we deliver landslide repair, rockfall mitigation, excavation shoring, grouting and ground improvement, and GRS IBS abutment construction through a design-build model that aligns engineering decisions with buildability and long-term performance. With thousands of completed repairs and rapid mobilization capabilities, GeoStabilization International assists asset owners in reducing risk, restoring access, and maintaining the operation of critical corridors. We do this work for one reason: to protect people and the infrastructure communities rely on. Follow the page for field lessons, early warning signs, and real-world mitigation insight.
501 to 1000 staff
Gephart Electric
With offices in St. Paul, MN and Robinsonville, MS, Gephart Electric is a commercial/industrial electrical contractor with a wide reach in design-build, design-assist and engineered electrical work. Whether we’re building the MN Vikings U.S. Bank Stadium, the Elvis-inspired Guest House at Graceland, the Gulf Coast’s newest casino resort Scarlet Pearl or the Mayo Clinic Cannon Falls, we offer our clients full-service capabilities and dependable performance with no surprises.
201 to 500 staff
Gh Phipps Construction Companies
Inspire. Lead. Deliver. Founded in 1952, GH Phipps is a full-service general contracting company headquartered in Greenwood Village, CO with branch offices in Colorado Springs, CO; Fort Collins, CO; Cheyenne, WY; Casper, WY; and Laramie, WY. Deeply rooted values, demonstrated excellence, and award-winning projects have earned us the reputation as an industry leader specializing in new construction and renovation in the Healthcare, Civic, Aerospace, Higher Education, K-12 Education, and Commercial market sectors throughout Colorado and Wyoming. GH Phipps is 100% employee-owned, meaning our team is fully vested in our success and providing an exceptional building experience from start to finish. We’re proud of the relationships we’ve forged over the last 70+ years and remain committed to fulfilling our mission of continually enriching the lives of our employees, clients, and communities for years to come. Learn more about our company culture, award-winning work, turnkey concrete services, preconstruction management, and BIM/VDC at ghphipps.com.
201 to 500 staff
Ghilotti Construction Company
100% Employee owned, Ghilotti Construction Company has more than a century of engineering experience and a family tradition of hard work and dependability. The Santa Rosa-based company is ranked amongst the top 400 contractors in the Nation by Engineering News Record, widely known as the most authoritative publication in the construction industry. Ghilotti specializes in total site preparation for state, counties, and municipalities in Northern California, in addition to privately owned developments, including grading and excavating, paving, storm drains, water and sewer lines, equipment rental, soil stabilization, site and structure concrete, bridges and underground utilities. Ghilotti has offices in Santa Rosa, San Rafael, Mare Island, Santa Clara, Oakland, Sacramento, and Ukiah.
201 to 500 staff
Gibbs Construction
Gibbs Construction is a leader in the construction industry in Louisiana and the Gulf Coast, and has operated since July 4, 1976. We are a commercial general contractor and design builder with average annual revenues over $100 million building projects for the military, federal, state and local government, healthcare, education, multi-family, historic restoration and hospitality markets. We are proudly 100% woman-owned, and hold Women's Business Enterprise (WBE) certification through the Women's Business Enterprise National Council (WBENC).
51 to 200 staff
Gilbert
For over 30 years, Gilbert has created environments for companies of all sizes, deriving the perfect harmony between sales and branding in trade show exhibits, upscale retail interiors, architectural millwork, and promotional and corporate events. Having in-house experts from design to fabrication and logistics, Gilbert is the leader in turnkey solutions and service.
51 to 200 staff
Giroux Glass, Inc
Giroux Glass, Inc. has established itself as one of the nation’s most respected glazing contractors since 1946. Giroux Glass prides itself on impeccable service and quality. Whether it’s custom residential design work, elaborate commercial projects or simply a service call, Giroux Glass is equipped to meet the clients every need.
201 to 500 staff
Glenn O. Hawbaker, Inc
Pushing Boundaries, Paving the Way. In 1952, Glenn O. Hawbaker and his wife Thelma founded a small excavation company with the goal to build, serve, and advance local communities. Over six decades later, GOH continues to serve customers with an array of services including asphalt paving, road construction, gas well service and construction as well as engineering design services. To date, Glenn O. Hawbaker operates 24 quarries and 8 asphalt production facilities across Pennsylvania, southern New York, and eastern Ohio.
1001 to 5000 staff
Glenn Rieder, Llc
Glenn Rieder is a custom architectural millwork manufacturer and commercial interior contractor serving all major markets across the United States. We have been providing the highest quality millwork and specialized interiors to prestigious clients for over 75 years. When working with Glenn Rieder, our depth and breadth of knowledge and experience uniquely qualifies us to give our customers a wide range of options from traditional architectural woodworking to highly specialized and elaborately themed environments. Since 1946, over projects have been architecturally enhanced with Glenn Rieder’s custom millwork, granite, metal and other interior finishes. With exceptionally skilled craftsmen working in our square foot facility, we provide quality control not found at other companies. The expansive size and capacity of our design, engineering, manufacturing and finishing facility guarantees our ability to meet the most rigorous manufacturing and installation schedules. Glenn Rieder millwork can be found in high-end hotels such as Ritz-Carlton, Hay Adams, St. Regis, Hyatt and Marriott, and in casinos such as Bellagio, Beau Rivage, City Center, MGM Grand, Venetian and Wynn. Visit our Portfolio page for details.
201 to 500 staff
Glf Construction Corporation
GLF Construction Corporation was incorporated in Miami, Florida, in 1993. GLF is an international engineering and construction company, specializing in the areas of heavy civil, marine works, major bridge structures, general contracting, design-build and historical renovation. In doing business with GLF, our clients benefit from a tradition of construction excellence, with domestic and international experience.
51 to 200 staff
Global Infrastructure Solutions Inc. Gisi
Global Infrastructure Solutions Inc.(GISI) is an employee-owned global family of companies creating innovative solutions for complex challenges in construction, infrastructure, earth and environment, and global development. GISI operates through two business groups: STO Building Group, one of North America’s largest private construction firms and GISI Consulting Group, a top 10 global provider of program/project management and engineering/consulting services. GISI generates over $14 billion in annual revenue. With more than employees working across 100 countries, our business model preserves distinct brand cultures while building collaborative long-term value and creating lasting positive impact for clients and communities worldwide.
10001+ staff
Glumac
Glumac, a Tetra Tech Company, is a global leader in building engineering, committed to delivering a low carbon future for all. We provide mechanical, electrical, and plumbing design; sustainable building consulting, carbon consulting, energy modeling, low voltage design, architectural lighting design, and building commissioning. The goal of these teams is to collaborate with architects, contractors, owners and developers, to create healthy, equitable, and resilient communities. To see a list of available positions with Glumac, visit:
201 to 500 staff
Gly Construction
Rooted in the Pacific Northwest culture of innovation and creativity since 1967, GLY is one of the most respected locally-owned general contractors delivering outstanding projects in a wide range of markets. Its collaborative building teams have a diverse skill set comprised of design, engineering, architecture, construction management and strong field technical capabilities. Ideally sized to nurture growth, GLY is large enough to build complex, challenging projects, yet small enough to recognize individual accomplishment and encourage dreams and ambition. It is committed to offering every employee the opportunity to learn, grow and achieve their full potential. GLY also believes in promoting healthy lifestyles, and actively supports a number of efforts to make neighborhoods safe, vibrant places to live, work, play and learn. Its long history of philanthropy for the arts, non-profit institutions and other community-based organizations is fundamental to that mission.
501 to 1000 staff
Gmf Steel Group
Founded in 2004, GMF Steel Group includes GMF Construction, the steel erection division, and GMF Industries, the structural steel fabrication plant. GMF has grown from five employees to over 350 and expanded across the Southeast with projects in Florida, North Carolina, Georgia, Virginia, Louisiana, and Texas. Its largest project sold for $70 million—compared to the first at Flagship projects include Florida State University’s Doak Campbell Stadium rebuild and Dunlap Football Center, Tampa International Airport terminals, University of South Florida Football Stadium, University of Florida Baseball Stadium, and the Tyndall Air Force Base rebuild—the Pentagon’s largest project in history. In 2022, GMF registered its Structural Steel Ironworker Apprenticeship Program with the Florida Department of Education and U.S. Department of Labor, focusing on workforce investment. In 2025, GMF launched its own welding school offering free classes. GMF has earned Associated Builders & Contractors’ Accredited Quality Contractor (AQC) status for three consecutive years, recognizing excellence in quality, safety, education, community relations, and talent management. In 2025, GMF ranked among ABC’s Top 25 Contractors nationwide and has won 33 Excellence in Construction Eagle Awards, symbolizing superior execution and innovation. The Steel Erectors Association of America awarded GMF the 2025 Project of the Year for the Tampa Convention Center, along with Safety Excellence and Craft Training Awards for outstanding safety and workforce development.
201 to 500 staff
Goedecke
Goedecke is the construction industry leader in providing innovative solutions to professional contractors for Concrete Forming, Structural Shoring, Scaffolding, Engineered Products, Rebar Fabrication, Access Equipment and Construction Equipment. Specialties Include:*Concrete Form Design and Rental *Structural Shoring Design and Rental *Engineered Products Access Equipment Rental, Erection & Dismantle Services:*Scaffolding *Swing Stages/Suspended Scaffolding *Mast Climbers *Construction Elevators/Hoists Concrete Related Equipment:*Power Concrete Finishing Trowels *Mixing Equipment *Pumping Equipment
51 to 200 staff
Goettle
Founded in 1956 - Goettle is a Design - Build Construction Company. Specializing in Deep Foundations, Earth Retention and Marine Construction. Our goal as an industry leader is to provide value beyond the completed construction project. Solid engineering, state of the art equipment, innovative construction techniques, creative problem solving and many years of experience are the hallmarks of what Richard Goettle, Inc. has to offer its clients. We seek to earn the trust and respect of our clients by providing both quality and value through the thoughtful integration of engineering and design disciplines, and by building lasting relationships as evidenced through the clients who repeatedly request our services on their projects. We are proud of our steady, conscientious work force, dedicated to provide a safe work atmosphere in order to meet today's stringent budget and schedule constraints. Our history of providing these services is long-standing, the completed projects are impressive, but the best spokesmen for our company's excellence will always be our clients.
201 to 500 staff
