Civil & Earthwork

Mahuya Industries, LLC is a complete project solutions provider. They provide comprehensive consulting, project and construction management services tailored to meet the specific needs of each individual company and project.

Excavation and demolition contractor serving Calgary and southern Alberta. Specializing in excavation, demolition, trenching, grading.

Magnum General Contracting is a general contractor in Toronto specializing in commercial general contracting, design-build, project management, residential developments, and large-scale custom home design-build.

Commercial contractor specializing in general contracting for architectural and engineering projects in Northeastern Oklahoma. They focus on delivering value with professionalism.

Magnum Builders provides quality general contracting, design-build, and construction management services. They focus on commercial construction projects.

Magnum Contracting is a construction company based in North Georgia, dedicated to making a lasting impact through construction projects.

Magney Construction is a commercial and industrial general contractor that specializes in building high quality water and wastewater treatment facilities. They self-perform earthwork, site utilities, concrete, masonry, carpentry, process equipment installation, and process piping work. They also provide maintenance and service work.

Magnificent Hardscapes Inc. specializes in exterior design and hardscaping services for both residential and commercial clients.

Mainelli Wagner & Associates, Inc. is a locally owned consulting engineering firm that was established in 2001 to provide professional engineering services to Nebraska communities, developers, and government agencies.

Maine Properties LLC is a property management company offering rental, condo, and commercial property management services. They also offer maintenance and remodeling services through various divisions.

Main Line Commercial Pools, Inc. is a leading construction and service company for commercial aquatic facilities in the Mid-Atlantic region. They are a developer of municipal and institutional competition pools, leisure pools, activity pools, and water parks.

A privately owned corporation in the heavy construction industry, specializing in culvert boring and jacking, rail services, excavating, aggregates, equipment rentals, and more. They offer civil hauling, excavation, earthmoving and civil work, as well as trenchless and railway services to clients throughout Central Canada.

Mainstay Construction is a fresh company to the Greater Tampa Bay Construction Market. Mainstay's focus is on the Customer and building long lasting relationships that continue beyond single projects. Focus markets include Education, Multi-family, Condominiums, Hospitality, Retail, & Office (including TI & Renovations). Mainstay offers a full array of construction services including: General Contracting, Construction Management, Estimating, Scheduling, Cost Control and Review, Consulting Services. "We build Relationships first"

Maintech Resources Inc. provides mechanical and piping services to southern California industrial companies. They specialize in process piping installations, equipment and food process installations, and are a Women Business Enterprise (WBE).

Major Builders, Inc. is a leading General Contractor located in Johnstown, Pennsylvania, serving Cambria, Somerset, Bedford, Indiana and Westmoreland Counties since 1969. They manage building and development needs from start to finish, including large industrial buildings, commercial buildings and institutional projects to roofing, painting, tenant buildout and alterations.

Major Plumbing Co. Inc. is a commercial construction company and service, maintenance and repair contractor headquartered in Escondido, CA. They provide all stages of commercial plumbing construction- from new ground-up construction, remodeling, improvements to 24-hour commercial facilities maintenance, service and repair.

A reputable company specializing in construction inspection services, committed to upholding the highest quality and safety standards.

Makwa-Dewar is a full-service general contractor delivering proven performance through a First Nations perspective, blending Indigenous values with technical excellence across a wide range of industrial and infrastructure services. They offer civil construction services to the Power Generation Industry backed over 6 decades of CANDU experience.

Maloney Construction, Inc. specializes in foundations, retaining walls, soil nailing, slide repair, and levees. They are a Small Business and Hubzone contractor with a reputation for solid and successful project delivery.

To revolutionize auto industry construction standards using the newest and safest modern construction techniques. Specialized in the construction of car washes, auto dealerships, service centers, gas stations, and metal buildings.

Mammoth Constructors, LLC is a Drilled Shaft Contractor with over 67 years of experience, focusing on drilled shaft (caisson) foundations and total turn-key operations.

Manada Electric is a full-service electrical contractor focused on providing innovative solutions and exceeding client expectations while maintaining a commitment to safety and quality craftsmanship.

Man-Con Inc. is a leading underground engineering construction company in South Florida, specializing in underground transmission systems and infrastructure services.

Man-Con Inc. is a South Florida leader in the underground engineering construction industry.

Manhattan Plumbing & Heating provides plumbing, heating, and excavation services in Gallatin and surrounding counties since 2001. They specialize in sales, installation, and service of plumbing and heating systems, including alternative energy sources.

Manhattan Concrete LLC is a construction company that specializes in concrete and masonry work, superstructures, and window and facade systems. They offer pre-construction, construction management, new construction, renovation, design-build, and post-construction services.

Manhattan Road & Bridge provides bridge and heavy infrastructure construction services throughout Oklahoma, Arkansas and Texas. They perform turn-key bridge projects, bridge repair and pile driving services.

We are a staffing and recruiting company that specializes in construction. Let us take care of labor and payroll while you focus on your job. Wherever your project is, we can assist you with completing it. We offer temporary, temp to hire, and direct hire staffing.

Mann Construction Inc. provides quality commercial spaces to clients at a fair price. They offer design/build, remodel/renovation management, and general contracting services.

Mann Made Construction aims to make the construction process easy for clients, focusing on quality commercial contracting, ground-up construction, and large-scale commercial remodels.

Heavy Civil Contractor specializing in paving, excavation, utilities and site concrete.

A vertically integrated design build company focusing on architectural commercial, residential, and industrial projects. They offer construction management, design/build, and general contracting services with an emphasis on architectural projects.

Maple Site Solutions Inc. provides shoring and deep foundation solutions throughout Ontario.

Marathon Construction Corporation is a family-owned and operated company with 42 years in operation.

Joe Marchese Commercial Construction builds commercial and industrial spaces, focusing on sustainable practices. They offer services from pre-construction design to interior tenant build-outs.

Marciano Industries offers solutions to the Australian Rail & Power Infrastructure Markets, and also supplies a wide range of Australian Manufacturing Companies with semi processed components and sub assemblies. They provide standard & customised design, engineering & manufacturing solutions.

Marciano Underground LLC is a utility service company that provides utility construction and directional boring services to businesses in the Illinois area. They specialize in utility construction and directional boring services.

Mar Con Builders is a commercial general contractor serving clients throughout the San Francisco Bay Area. They specialize in ground-up construction and tenant improvement projects.

MarCon Engineering, Inc. provides comprehensive engineering services for land development, new construction, repair, maintenance, paving and surface improvements, retrofit and renovations, as-well-as concrete and general engineering construction.

Marc Taylor Inc. (MTi) specializes in fast track, complex project developments. To include design and construction phase program / project management, professional cost estimating services, contract risk management, forensic accounting and claims analysis.

Marek Sawing & Drilling is a full service concrete sawing and drilling contractor that offers the latest techniques in concrete sawing, concrete coring, wall sawing, selective demolition, and concrete breaking and hauling.

MAREX Constructors Ltd. is a privately-owned civil construction firm that has been serving the Fraser Valley and Lower Mainland since 1976. They specialize in civil construction and excavating.

Margolis Company specializes in high-quality, technically-challenging and large-scale commercial landscape construction in the Minneapolis/Saint Paul Metropolitan region.

Marick Mechanical is a full-service building solutions provider. We specialize in helping building owners and managers control or reduce operating and maintenance costs. Our branch locations include Des Moines, Omaha, Sioux City and Wichita, as well as additional satellite offices in multiple states. We have multiple office locations which includes Des Moines IA, Omaha NE, Wichita KS and Sioux City IA. Our in-house team includes sales, design, engineering, service and installation departments that will get the job done right for you. 24/7 emergency services included as well. When you call, we answer.

Maric Plumbing & Heating, Inc. specializes in several areas as a mechanical contractor such as installation of Boilers, Pumps, Chillers, HVAC systems, Steam piping, Sprinkler systems and Plumbing work. For more than 10 years we've been building a reputation of excellence in plumbing and heating. Our unsurpassed dedication to quality and pride in workmanship are what that reputation is based on. Strict cost and schedule control ensure that your project is finished in budget and on schedule. Your bottom line demands the best work for the money. Our bottom line demands total client satisfaction.

Marietta Silos specializes in silo engineering, design, construction, inspection, cleaning, and restoration, serving industries such as manufacturing, mining, chemical, and power.

Marina Technologies Inc. specializes in designing, fabricating, and installing fixed and floating docks, wave attenuators, and other waterfront access solutions. They focus on serving clients with dedication and planning for the future of their water access projects.

Founded in 2015, Premise Inc. is a construction company specializing in building NextGen wireless communication, energy, and vehicle charging infrastructures.

Marine Construction Technologies develops technology that reduces noise from impact pile driving, protecting marine mammals and improving marine construction efficiency.

Marine Diving Solutions (MDS) provides marine diving services and marine construction operations nationwide, specializing in underwater construction, inspection, repair, maintenance, and fabrication.