Henkels & McCoy

OUR AREAS OF EXPERTISE

Our company was built by entrepreneurs—people who continually seek out a better way of doing business. The focus on innovations colors everything we do, and as we’ve grown, we’ve fostered it throughout every level of our organization.

Henkels & McCoy is recognized and trusted across North America for our comprehensive understanding of the industry and our unwavering commitment to integrity and service. By keeping our clients’ needs at the forefront of every project we execute, we provide worry-free, customized solutions that deliver customer value with quantifiable benefits.

CONSTRUCTION

For over 100 years, H&M has built the critical infrastructure that’s the backbone of America. Our infrastructure construction services are designed to deliver maximum efficiency and enduring value for our customers.

Services

Overhead and Underground Electric Power Line Construction
Substation Construction and Upgrades
Gas Pipeline Installation and Replacement
Directional Drilling and Trenching
Utility Infrastructure Relocation and Restoration
Smart Grid and Grid Modernization Projects
Turnkey Design-Build Services for Utility Projects

ENGINEERING AND TECHNICAL SERVICES

Our multi-disciplined teams keep pace with advancing technologies in the dynamic electric utility industry. From medium- and high-voltage substation design and extra-high voltage transmission to low-voltage distribution and renewable energy projects, we understand the complexities of power engineering.

Services

Multi-disciplinary engineering design of electrical and civil structures
Site selections and plans, and environmental studies
Development of concepts, scope, and layout
Greenfields, reconductors, and rebuilds
Grounding studies, soil boring, and geotechnical reports
Specification of electrical apparatus and materials
Schematics and mapping
Project Management
Bill of Materials Preparation
Statements of Work
Legal review
Submittals
Scheduling
Shipping and delivery

EPC SERVICES

H&M has the experience and resources to undertake the largest and most complex turnkey projects. From land acquisition and permitting through project energization and maintenance, we are leaders in EPC execution. We have strong partnerships with the best engineering firms and extensive relationships with equipment providers and manufacturers. From new transmission lines and greenfield substations to complex reconductoring and expansion projects, H&M has proven experience to give our customers confidence that their projects will be completed on time and to their full satisfaction.

Services

Design-build
Substation
Transmission
Procurement

ENVIRONMENTAL

H&M, through our MasTec partner, Energy Environmental Group (EEG), has a long track record of managing environmental concerns for large-scale construction projects.

EEG prioritizes environmental protection and compliance, providing sustainable solutions and expert guidance. Through environmental oversight and field support, EEG mitigates environmental risks while ensuring complex federal, state, and local regulatory compliance.

Core Service Areas

Environmental Compliance
Environmental Planning and Permitting
Wildlife Biology
Siting and Feasibility Studies
Community Involvement and Government Outreach
Geographic Information Systems
Drone Services

VEGETATION MANAGEMENT

Known for our reliable service, culture of safety, and respect for the environment, H&M provides complete vegetation management services. We deliver services with a partnership approach, customized to the unique needs of each client. Our planning and maintenance capabilities help utilities mitigate risk while improving safety and reliability.

Vegetation Management

Right-of-Way (ROW) construction and maintenance
Tree/vegetation surveys and herbicide application
Storm response
Project management and permit facilitation

BATTERY ENERGY STORAGE SYSTEMS

H&M has the resources to deliver advanced solutions for on-grid, off-grid, and micro-grid applications, providing clients with scalable and robust solutions that deliver sustained value.

Using deep knowledge of industry best practices, advanced equipment, and innovative processes, our experienced teams provide comprehensive, turnkey services from planning and engineering to interconnection with the grid, commissioning, testing, operation, and maintenance.

Services

Project Development Support
Engineering and Design
Linking to Substations
Construction
Installation
Grid Interconnection and Optimization
Testing and Commissioning
Quality Control/Quality Assurance (QA/QC)
Operations and Maintenance
Full-Wrap EPC

RENEWABLE ENERGY

We support the expanding renewable energy market with effective and responsible solutions to meet the nation’s changing energy needs, bringing the highest quality, safety, and expertise to every project.

From wind farms to solar energy facilities, from busy city centers to remote rural areas, we have been involved in innovative renewable energy projects in virtually every environment. H&M engineers and builds infrastructure solutions that utilize advanced technologies to enhance clean energy efficiency and drive a brighter future for the communities we serve.

Services

Engineering services
Collection systems
Renewable substation construction
Complete EPC services
Tower wiring
Renewable overhead and underground transmission services

EMERGENCY RESPONSE AND RESTORATION

With a nationwide footprint and extensive resources, the H&M teams are well-equipped to quickly and efficiently mobilize in response to natural disasters or catastrophes. Our skilled teams are committed to doing the critical work needed to restore the flow of energy and prevent further damage as quickly as possible.

Services

Emergency response management
Power restoration
System repair
Damaged equipment replacement
Storm debris reduction

TRAFFIC CONTROL

We provide expert traffic control services from planning to deploying skilled flagging crews so projects move safely and smoothly. Backed by a well-trained, experienced workforce and a strong commitment to safety, we deliver dependable, cost-effective services tailored to protect workers, communities, and infrastructure.

Traffic Control Services

Flagging crews
Design of site-specific traffic control plans
Temporary ADA pedestrian access routes
Delivery, setup, removal, and pickup of traffic equipment
Traffic control equipment rental