our services
Experts in Water, Wastewater, and Energy Infrastructure
General Contractor Capabilities
Our strength lies in our self-perform trades and flexible construction delivery methods, offering construction management as well as subcontracting services. With the right combination of subcontractors and self-perform trades, the WASM team has the resources to conduct site preparation, engineering, earthwork, concrete work, structural steel and miscellaneous metals, HVAC systems, electrical systems, equipment installation, mechanical piping, and fabrication.
Mechanical Engineering
We provide specialized mechanical engineering services focused on treatment facilities, pump stations, and energy systems. Our work includes mechanical design, equipment integration, and performance optimization—always aligned with current codes, environmental regulations, and operational goals.
Construction Trade Services
Our in-house team self-performs critical mechanical scopes, including process piping, welding, and equipment installation. For civil, electrical, and HVAC work, we rely on long-standing partnerships with qualified and trusted subcontractors, ensuring seamless integration across disciplines without compromising schedule or quality.
Supply, Installation, Maintenance, and Repair
We offer turnkey mechanical solutions—from sourcing high-quality equipment and materials to expert installation and long-term system support. Our team provides preventive maintenance and responsive repairs for critical mechanical infrastructure to ensure continuous, reliable operation.
Site Preparation
We coordinate complete site preparation activities through qualified partners, including grading, excavation, and foundational work, establishing a safe and stable starting point for construction.
Engineering
Beyond mechanical design, we collaborate with engineering professionals across all disciplines to deliver coordinated, compliant, and constructible solutions for complex infrastructure projects.
Earthwork
We manage all site development and earthwork services through vetted subcontractors. Activities include excavation, trenching, backfilling, and compaction—planned and executed to support long-term structural integrity.
Concrete Work
We oversee all concrete work—from structural slabs and tanks to complex formwork—through experienced partners who understand the demands of water and energy sector construction.
Structural Steel and Miscellaneous Metals
We manage the fabrication and installation of structural steel and miscellaneous metals essential to treatment plants, pumping stations, and energy facilities. Our team ensures every component is delivered to spec and on schedule.
HVAC Systems
Through select mechanical partners, we deliver integrated HVAC services tailored to operational and process requirements. From design to commissioning, we ensure compliance, efficiency, and performance in every facility.
Electrical Systems
We coordinate the installation and maintenance of electrical systems—including controls, automation, and SCADA—through trusted electrical contractors who specialize in utility infrastructure.
Equipment Installation
We self-perform the installation of process-critical mechanical equipment, including pumps, blowers, tanks, heat exchangers, and energy recovery units. Our focus is precise alignment, secure anchoring, and optimal integration into system operations.
Mechanical Piping
Our team specializes in the installation of complex process piping systems for potable water, wastewater, chemical dosing, sludge handling, and energy systems. We are proficient in all materials and jointing methods, ensuring leak-free and code-compliant assemblies.
Fabrication
We provide custom mechanical fabrication services to meet unique field conditions, including prefabricated pipe spools, custom supports, and skid-mounted assemblies for modular installation.
Rigging and Hoisting
We offer professional rigging and hoisting services for the safe placement of heavy process equipment. Our team plans and executes each lift with precision, safety, and minimal disruption to site operations.