Civil & Earthwork

Hayes Safety Inc. provides comprehensive safety training courses tailored for the construction, oil and gas, forestry, and mining industries. They offer various courses such as Fall Protection Training and Mobile Elevating Work Platform Training, aimed at individuals, businesses, and government organizations. They also provide safety program design and implementation services, safety audits, and advice.

Hazen Construction is a well-established family owned Construction Company providing complete Site Construction, Underground Utilities and Development Services.

Commercial and industrial construction and construction management firm specializing in ground-up developments and tenant finish construction.

HB Build collaborates to deliver intelligent, flexible, sustainable interiors. They design & deliver cutting-edge interiors, working with contractors, designers, architects and end users.

HBC Engineering is a Florida-registered engineering consulting firm specializing in civil, structural, transportation, and water resources engineering. The company is committed to providing outstanding engineering consulting services, focusing on integrity, quality, costs, and service while delivering tailored solutions to clients in municipalities and the private sector.

An innovative firm merging best practices with new technologies for sustainable engineering solutions in transportation, infrastructure, bridges, and buildings. Our mission is to redefine engineering, crafting innovative solutions that merge creativity, expertise, and aesthetics to enrich communities.

Family-owned since 1938, H. Brown, Inc. offers crane rentals, heavy hauling, rigging, and CNC machining services in Lafayette & Eunice, LA. Serving oilfield, construction, and more.

HCF PLLC is a specialized multi-discipline civil engineering firm that specializes in Water Resources and site design for Government, municipal, and private entities. Our expertise in water resources engineering encompasses a broad range of disciplines, providing innovative, sustainable, and technically sound solutions.

H.C. Olsen Construction Company has provided general contracting services since 1946, specializing in small to medium-sized projects. They focus on telecommunications, wireless, commercial, and infrastructure construction.

HDD Willco, a division of BTrenchless, specializes in installing underground utilities using trenchless technology. They offer services such as directional drilling, angering, tunneling, pipe ramming, pipe jacking, and cable plowing.

HD Painting is a full-service painting company serving commercial, industrial, and institutional sectors across Southwestern Ontario. They are a family-owned leader in commercial painting and epoxy coating.

Healtheon is a government contract service provider specializing in aerospace and healthcare. They bring innovative solutions to execute and deliver highly complex contracts to the federal government.

HealthSafe is a safety compliance consulting company working with clients from all industries to create an OSHA compliant, safe workspace. They provide safety specialists, safety managers, safety consultants, and safety officers.

Heartland Concrete & Construction provides concrete construction services in the Midwest.

Civil engineering firm specializing in water, wastewater, and site development projects. They assist communities and districts with their utility needs and have secured over $500 million in funding for their clients.

Heartland Steel Structures is a Prince George's one-stop-shop for steel buildings all over Western Canada. They handle all sizes of structure whether they are new or existing buildings requiring renovations or repairs. They handle anything from small jobs to larger general contracts and anything in between. They also specialize in industrial fabrication and construction and offer complete EPC solutions for industry.

Heartwood Land Management specializes in excavation, grading, and clearing, transforming landscapes with a commitment to conservation. They offer tailored services that enhance properties while protecting natural spaces.

Heat & Frost Insulators & Allied Workers Local 127 has the manpower and professional skills needed to complete your next complex mechanical insulation and or firestop project on time and under budget.

Heavy Constructors, Inc. is the premier commercial contracting construction company in western South Dakota with over 90 years of experience, focusing on the construction of bridges, buildings, roads, and homes.

HeavyPDG Equipment Ltd. specializes in large excavators with attachments, offering rental equipment with or without operators. They focus on providing trained operators to work with clients on project completion.

Holzner Construction provides general contracting services to federal, state and municipal agencies, as well as commercial property owners and managers. Their project history includes schools & universities, infrastructure, elevators, water treatment facilities, public housing, historical renovations and marine construction. They also offer electrical contracting services.

A Service Disabled Veteran Owned Small Business specializing in Military Medical and Dental Construction and transition services.

Heider Engineering Services, Inc. provides geotechnical engineering, construction materials testing, and inspection services to the design and construction industry.

Heim Electric Inc. specializes in LED conversion for commercial properties, industrial, schools, retail stores, and multi-family buildings. They provide service for lighting and electrical needs, EV charging station installation and solar & battery backup.

Hein Construction Co, Inc. is a commercial and industrial contracting firm providing a variety of value-added services to Central Illinois clients. They are a general contractor and subcontractor self-performing carpentry, building and site concrete, site excavation and site utilities, metal wall panels, metal buildings, and pole barns.

Helios Electric is a full-service engineering and construction firm specializing in complex high, medium, and low-voltage power systems. They offer expertise in electrical design and construction with Professional Engineers and Master Electricians.

Helix Engineering LLC innovates solutions in engineering, design and surveying for public utilities, commercial construction and real estate law firms throughout Illinois and the Midwest. They also support large engineering firms as specialized collaborative partners.

Helix Grading & Utility LLC specializes in Grading, Utility, Concrete, Site Work, & Demolition. They provide high-quality construction through superior leadership and project management, focusing on water, sewer, and storm water projects.

Helix Steel is the manufacturer of Twisted Steel Micro Rebar (TSMR or Micro Rebar) reinforcement, a three dimensional concrete reinforcement technology that quantifiably increases shear strength, durability and ductility while providing industry leading pre-crack capabilities. Simply put, by using Helix Micro Rebar reinforcement, you are protecting your investment in concrete. Since 2003, Helix Micro Rebar concrete reinforcement has been used in applications ranging from structural foundations, walls, and slabs to suspended structural concrete, paving and tunnels.

Hellman Electric LLC is a full-service electrical contractor specializing in turnkey solutions for heavy construction, interiors, core & shell, and datacom projects.

A family-owned business in Sherwood Park, Alberta, specializing in all property services. They offer residential and commercial handyperson services, renovations and home improvements, property inspections, vacant property checks and customized property maintenance.

Hembree Contracting is an industry leader in building compressed natural gas and hydrogen fueling facilities. They offer a comprehensive range of construction services specializing in building compressed natural gas, hydrogen, electrification and traditional fueling facilities.

HEMI Systems delivers expert installation, fabrication, and maintenance services across North America. They offer millwright, steel, and piping solutions in a variety of markets including general and advanced manufacturing, food & beverage, aerospace, industrial, steel production, and data centers.

Hemphill Construction Co., Inc. provides multifaceted construction services for government and private owners throughout the Southeast.

Henderson Land Services is a family-owned and operated property development contractor based in Texas. They specialize in land improvement services, helping clients maximize the value and use of their property.

Henderson Projects is a construction company in the Lower Mainland of British Columbia, Canada, specializing in commercial tenant improvements and residential builds.

Hendrick Construction, Inc. is a general contractor providing commercial construction services throughout the Southeast. They focus on facilities for corporate headquarters, manufacturing, industrial, health care and bio-tech companies, as well as schools, government buildings, entertainment venues and restaurants.

Heneghan Associates (HA) has a leadership team that balances youth and experience, focuses on relationships and teamwork to provide practical design solutions, and excels at funding ingenuity.

Henkels & McCoy West designs, builds, and maintains infrastructure for the utility and communications markets across the Western United States.

HENLEY-JOHNSTON & ASSOCIATES, INC., a privately owned Texas Corporation, was established to provide consulting geotechnical engineering and geosciences services from Dallas, Texas, over 70 years ago and is a leader and innovator in this highly specialized field of civil engineering and geology. Since its inception in 1951, the firm has provided engineering consulting and testing services in the professional fields of geotechnical engineering, engineering geology, geomechanics (soil and rock), foundation engineering, and construction materials engineering, inspection and testing.

Hennon Surveying & Mapping provides professional land surveying services to municipalities, state and local government agencies, developers, contractors, A/E firms, and property owners.

HENRY POWER ELECTRIC LLC provides top-notch electrical services, starting in Houston and expanding to cities across Texas, Utah, Arizona, and California, with plans for further growth. They offer a wide range of services including commercial, industrial design build, power and lighting, low and medium voltage distribution.

Henry S. Branscome, LLC provides construction services, specializing in road, site, and utility construction.

Hensley Civil is a heavy civil construction company based in Middle Tennessee. They specialize in providing site development services for commercial and residential projects, including grading, demolition, and underground utility installation.

Henson Construction Co. is a General Contractor and Construction Manager based in Enid, operating in Oklahoma and Southern Kansas since 1964. They provide professional construction services in the areas of pre-construction and value engineering.

Henthorn Commercial Construction, LLC has established an unparalleled reputation for quality and craftsmanship in commercial building throughout West Texas. We are locally owned and operated by a team of construction managers with over 60 years of combined knowledge and experience. With a personal, hands-on approach, we take pride in being a dependable resource of talent and professionalism in our industry. Our ultimate goal is to build remarkable structures and respectable client relationships that stand the test of time.

Herb Holden Trucking, Inc. is an aggregate materials manufacturer and construction company located in Hartford County, CT. They focus on the redevelopment of the greater Hartford, CT and Springfield, MA areas.

Find your well cleaning, well drilling, and maintenance experts at Heritage Well Service.

Hernandez Building Corporation is a nationally recognized General Contracting Company, specializing in tenant occupied renovation for multi-family and commercial properties. They oversee large-scale projects throughout the United States.

Herndon Construction Services, Inc. specializes in commercial drywall and acoustical ceilings. They offer exterior and interior metal framing, drywall, acoustical ceilings, tenant improvements, ground up construction, and demolition services.