Civil & Earthwork

Knorr Electric is an electrical contractor based in Erie, PA, offering commercial, residential, and construction electrical services.

Knott Mechanical is a family-owned and operated HVAC and plumbing service provider based in Maryland. They offer a comprehensive range of services.

Knox Custom Fabrication is a metal fabrication company with over 30 years of experience and knowledge, specializing in wrought iron railing, staircase work, and structural steel.

Electrical construction and service in medical and commercial facilities in the Metropolitan Atlanta area since 1974.

Knudsen Construction, Inc. is a general and carpentry contractor serving Chicagoland and Northwest Indiana. They provide high-quality commercial general contracting services.

Knutson Construction Services is a full-service regional construction firm that provides preconstruction, general contracting, construction management, and design-build services.

Koberstein Contracting is a civil contractor located in Evansville, IN. They perform commercial, industrial and municipal projects, providing responsive civil construction services in Southwest Indiana, Northwest Kentucky and Southern Illinois.

Koch Electric Inc. specializes in retail remodel and commercial construction, installing high and low voltage systems. They work on automotive, medical, retail, light industrial, and restaurant/bar projects.

Koch & Koch, Inc. is a WMBE General Engineering and Electrical Construction company based in Grass Valley, California. They work primarily on State—and federally-funded public works projects.

KO Construction is a national developer and general contractor specializing in construction and oilfield services. They assist with development, professional design, permitting & entitlement, and project management. They also offer facility maintenance, construction and design services.

Kodiak Pacific Construction Co. is a heavy civil and asphalt paving company specializing in heavy highway construction and providing paving services in Sherwood, Oregon.

Koehn Building Systems is a general contractor specializing in pre-engineered metal buildings, concrete services, and agricultural buildings and grain storage.

KOG International, Inc. is one of the premier construction bond brokers on the East Coast, providing contractors with professional bond services for over 40 years. The company focuses on 'Surety Only,' allowing them to negotiate the largest bond programs and lowest bond rates for clients. It specializes in securing hard-to-place construction bonds and is the largest construction bond broker in the Northeast for the Small Business Administration (SBA) Surety Bond Guarantee Program.

Kolb Grading is a nationally qualified contractor that values construction, engineering, and project management. They offer comprehensive site development and infrastructure services.

Koloa Pacific Construction is a general engineering contractor providing excavation, grading, and underground utility construction services in Southern California.

Komad Group is an innovative commercial fitout and project management business based in The Hills, Sydney. They are committed to delivering quality projects on time and establishing lasting relationships.

KOMAN Construction, LLC (KC) is a Small Disadvantaged Business that provides construction, design/build, maintenance and repairs, and infrastructure and utilities support services to the U.S. Department of Defense, Department of Homeland Security, various other federal agencies, and commercial clients.

Kontec Industrial is an industrial design-build construction and industrial general contracting company serving regional, national, and international companies across many sectors throughout Western Canada.

To uphold the highest standards of integrity, product quality, excellence of execution, and sensitivity to clients’ needs, focusing on specialized commercial interior construction and remodeling.

A diversified site contractor specializing in all phases of site work such as concrete, asphalt, earthwork and excavation, drainage, field engineering, saw cutting and joint sealing.

Kosho Construction Services LLC specializes in sandblasting, coatings preparation, and applying specialty coatings for critical infrastructure, including pipe, tank liners, fuel tanks, exchangers, ground storage tanks, and elevated water storage tanks. They serve clients throughout the United States and overseas.

Kotze Construction has been providing quality construction services to the city and solving Milwaukee's toughest construction problems since 1925. They specialize in Industrial and Commercial general construction.

Kozak Construction is a commercial contractor providing general contracting, design build, construction management, and consultation services in West Michigan.

KPJ Management provides experience in construction project management and consulting services as an owners representative. KPJ’s comprehensive, relationship-based approach provides our clients with the experience, capabilities, and connections to manage a wide range of projects. From industrial, build-to-suit, commercial, heavy civil, sports complexes, office spaces, and many other sectors of the construction market, KPJ management has the tools to represent our clients through every stage of a project.

Kraft Electrical & Solar is a full-service electrical contractor based in Newcastle, providing residential and commercial electrical services, as well as solar solutions.

Kramer Direct is a family – owned business that was founded with the goal of providing top-tier client service and industry-leading technology solutions within the direct pipe industry. The Kramer Direct team offers over 30 years of direct experience in the industry.

KR Construction Group Inc. is a nationwide commercial general contractor specializing in innovative construction solutions, exceptional communication, teamwork, and commitment to timeliness and budget.

Krempp Construction is a family-owned general contractor serving Southern Indiana for over 100 years. They offer project management, quality control, safety management, cost control, on-site supervision, scheduling, and design services.

KRents is a heavy equipment and construction equipment rental provider with the largest rental fleet across Canada, focusing on providing machinery for resource and construction-based industries.

Krest Engineers, LLC is a multi-discipline engineering consulting firm established in 2023, dedicated to serving both public and private sector clients in Texas. They offer services including civil and drainage design, hydrology and hydraulics, site development and permitting, and program management.

Krew Heavy Civil (formerly Malcolm International) is a team comprised of construction professionals who have worked together for decades building some of the most iconic and complex projects across North America. They help clients make their project needs a reality by safely delivering jobs on schedule and under budget.

KRM Construction is a full-service construction company headquartered in Chestertown, Maryland and serving Maryland’s Eastern Shore and Delaware. They offer both commercial and residential construction services.

K&R Mechanical Services LLC is a full-service commercial HVAC company based in Houston, Texas. The company specializes in commercial HVAC installation, preventative maintenance, and indoor air quality solutions, along with commercial plumbing services.

KTI is a full service professional consulting and testing facility, offering a broad spectrum of design through construction phase services to the owner, contractor, and their professional consultants.

KT&G Construction Inc. provides a full menu of services such as New Site Build, LTE upgrades services, building a concrete foundation, Troubleshooting, RF, Electric Work, Civil work, and all other jobs related to telecommunication.

KR WOLFE, INC. is a certified women-owned enterprise specializing in installation and integration of proprietary systems and capital equipment. They are a service based company who creates lasting relationships by understanding client needs, dedication to every project, and adapting to a constantly changing industry. With an emphasis in medical construction, their capabilities include Installation Services & Integration Services of customer provided proprietary equipment (A/V or Mechanical), low voltage audio/video systems, cabling, and turn-key OR Renovation Services. In addition, due to their vast industry experience they are able to offer Field Service including manufacture correction & recall management, comprehensive service contracts, preventative maintenance, and Specialty Construction Services.

KSA is an industry leader, providing a broad range of engineering, architecture, planning, surveying, and construction management services. Founded in 1978, the firm has grown to approximately 150 employees located in multiple offices in the south central U.S.

KS Engineers, P.C. (KSE) provides engineering, surveying, and construction management services for a broad range of clients, from government entities to commercial enterprises.

KS Precast Engineering is an engineering firm that specializes in the structural design of transportation infrastructure (such as bridges, culverts, chambers, and retaining walls), quality control inspections, and technical engineering solutions. They focus on precast concrete design and have completed over 200 projects in Ontario for various owners. They provide structural design for precast concrete manufacturers considering design criteria and manufacturing preferences.

KSW Construction Corporation is a commercial contractor specializing in designing and building structures. They provide design, engineering, and construction services within budget and at a quicker pace than the traditional building process. They service the Midwest area and are based out of Madison, WI.

KT Carter Contracting, Inc. offers horizontal construction services in North Florida, including land clearing, demolition, utility installation, grading, drainage, paving, and concrete applications. They are a leading site work company in the region since 1999.

K&T Irrigation, Inc. is a Valley Performance Dealer, selling and servicing center pivots to farmers across North Dakota and Western Minnesota since 1983. They design, build, and service large-scale agricultural irrigation projects and turn key grain handling facilities.

Kuesel Excavating Co is a complete site preparation & development contractor providing grading, stabilization, excavation, & site utilities throughout the Midwest. They are known for high-quality performance and complete customer satisfaction.

Kuharchik Construction is a commercial electrical contractor specializing in Intelligent Transportation Systems, Highway Lighting, and Traffic Signals. They provide municipalities with preventative and emergency maintenance for roadway lighting and signals.

Kuhlmann Supply Company is an HVAC supply company based out of 13836 PARKS STEED DR, Earth City, Missouri, United States.

The Kuhn family has been a part of the construction, demolition, railroad and environmental industries for over 50 years! From our beginnings in the sand and gravel business to aggregate trucking, excavating, and specialty railroad services, we have built a solid reputation for quality service. Our safety conscious, knowledgeable and friendly employees, late model line of equipment with a vast array of large and small support equipment with experience completing projects along with providing many specialty services to a multitude of local, national and international companies enabling us to offer “value-added engineering” to many of our customers and a variety of well-refined services while keeping the projects on time, within budget and accident free.

Engineering expertise in structural, municipal, survey, transportation, land development, and hydrology. A veteran-owned, family friendly company culture and flex hours for work-life sync.

KUMI is a Construction Management firm providing various services, including Construction Management, Construction Inspections, Critical Path Method (CPM) Scheduling, Claims Analysis, Cost Estimating, Quality Assurance/Quality Control, and Constructability Review services.

KU Power Group is an electrical and utility contractor based in Ottawa, providing high-quality service and installations throughout the region. They specialize in residential, commercial, and industrial electrical work.

Commercial construction company specializing in new construction, repairs, and restorations. Offers end-to-end client experience including communication, budgeting, staffing, on-site organization, and quality handiwork.