ENGINEERING; ARCHITECTURE; MECHANICAL AND ENVIRONMENTAL CONTRACTOR; HEATING, AIR CONDITIONING, VENTILATION CONTROL SYSTEMS, INSTALLATION, SERVICE, MAINTENANCE. LEAD and ASBESTOS PROJECT ENGINEERING, ABATEMENT and ENCAPSULATION CONTRACTORS.

We provide expert network security products and services including intrusion detection, firewalls, policies, forensics, biometrics, security architecture and vulnerability analysis, underground and aerial infrastructure, fiber optic and network cabling.

highway and street, utility construction, concrete contracts, TREATMENT PLANTS, PUMP STATIONS, WATERMAIN, SEWER, STORM DRAINAGE, CURBS, SIDEWALKS, FOUNDATIONS, EXCAVTION, GRADING, PLAYGROUNDS, PARKS

ELECTRICAL CONSTRUCTION UNDERGROUND DUCT BANKS, VAULTS OVERHEAD POWER DISTRIBUTION, SUBSTATIONS, TRANSFORMERS, ROADWAYS, AIRPORT LIGHTING AND CONTROLS, MOTOR CONTROL CENTERS, HIGH VOLTAGE MAINTENANCE TELECOMMUNICATION AND ENERGY MANAGEMENT.

Consulting and design services in electrical engineering for commercial and industrial facilities:

Represent large businesses in their after-market parts sales to DOD. Manage the purchasing and logistics management for DOD spare parts kits. Source and supply hard-to-find DOD parts.

GENERAL MACHINE SHOP, DRILLING, BORING, TAPPING, CNC CAPABILITIES

Continuous Power Source providing renewable energy for backup and emergency standby power.

Wholesale Supplier of renewable and non renewable electricity and natural gas. Notary services provided

Third Party Retail Supplier of Electric Power and Natural Gas

Manufacturer of Cable Assemblies, Wiring Harnesses and Circuit Boards. Suppliers of Connectors, backshells, diodes, inductors, relays and other electronic supplies. Research and Development of Water distribution kits

Electrical power generation, distribution, control. Manufacturing, institutional, commercial building construction support, water & sewer treatment facilities, oil & gas well equipment and support, electrical systems design, repair/replacement.

Gavan-Graham Electrical Products is a Manufacturer of Electrical Distribution Products, ranging from Custom Control Panels, to Medium Voltage Substations. We specialize in custom designed Switchgear, Stainless Steel and Marine Aluminum structures.

Air conditioning, ups systems, APC, Liebert, Power conditioners, battery back-up, power strips, racks

Battery backup

Hydroelectric Power Generation, Nuclear Electric Power Generation, Other Electric Power Generation, Electric Bulk Power Transmission and Control, Electric Power Distribution

Electric Bulk Power Transmission and Control, Electric Power Distribution, Power and Communication Line and Related Structures Construction, Electrical Contractors, Turbine and Turbine Generator Set Units Manufacturing

Electric Power Distribution

Hydroelectric Power Generation, Fossil Fuel Electric Power Generation, Nuclear Electric Power Generation, Electric Power Distribution, Natural Gas Distribution

Electric Power Distribution, Natural Gas Distribution, Data Processing, Hosting, and Related Services, All Other Information Services, Engineering Services