trenching, fiber, conduit, manholes, handholes , boring, subduit, water lines, concrete, underground power cable, repair/replacement, electrical, concrete, sidewalk,

Cornwall Advisors is a SDVOB that fulfills the requirements of its US Government clients for computer hardware, software, peripherals, and support. Additionally, we source specialty items for the defense, intelligence, and security communities.

Systems Plus guarantees excellent customer satisfaction and rapid response time to all types of computer repair and maintenance. We custom build computers and have networking and cabling services.

Power and Comm, Underground boring, water Lines

Aircraft Parts, Ground Vehicle Parts, Weapons and Parts

Machine Shops, Fixtures, Manufacturing, Welding, Engineering, Industrial Machinery, Equipment, robotics, processes, materials handling, work cells

Water Supply and Irrigation Systems, Power and Communication Line and Related Structures Construction, Bottled Water Manufacturing, Narrow Fabric Mills, Rope, Cordage, and Twine Mills

Electrical Contractors, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Current-Carrying Wiring Device Manufacturing, Noncurrent-Carrying Wiring Device Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Printed Circuit Assembly (Electronic Assembly) Manufacturing, Other Electronic Component Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Other Measuring and Controlling Device Manufacturing

Other Communications Equipment Manufacturing, Audio and Video Equipment Manufacturing, Semiconductor and Related Device Manufacturing, Other Electronic Component Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur

Noncurrent-Carrying Wiring Device Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing