The goal of The CORE Group is to provide a diverse team of industry professionals capable of providing owners and contractors a full spectrum of project support services with the ultimate goal of achieving success for our client.

General Construction/Demolition/Remodeling/Renovation/Alteration/Restoration/Painting/Drywall/Flooring/Masonry/Concrete/Carpentry/Roofing/Sheet Metal/Asbestos-Lead-Mold Abatement/Electrical/Mechanical/Plumbing/HVAC/Insulation/Waterproofing/Fireproofing

Full service General Contractor/Construction Manager

General Contracting, Roofing, Demolition, Hauling, Metal Scrap Wholesaling

TPSI provides Administrative/Clerical, Financial and Light Industrial temporary support personnel staffing services.

GENERAL CONSTRUCTION CONTRACTING, NEW OR RENOVATION WORK. CAPABLE OF PERFORMING ALL 16 DIVIONS IN CONSTRUCTION;CONCRETE, EXCAVATION, MASONRY, CARPENTRY, ROOFING, WINDOW, DRYWALL, PAINTING, CARPETING, VCT, ELECTRICAL, PLUMBING, HVAC, SPRINKLER

INSTALLATIONS OF FIBER OPTICS CABLING , TELEPHONE CABLING LANS, COAX, AND CAT 5 TWISTED PAIR CONNECTIVITY. SPLICING. SOLDERING, FABRICATION, SMALL SCALE ELECTRONICS, TROUBLESHOOTING AND TESTING. CONDUIT INSTALLS. PHONE FRAME ROOM/SPLICE UNIT SURVEYS.

conplete commercial/residential contractors-custom painting, drywall, carpentry, plumbing, electrical, flooring, roofing, acoustical ceiling, pouring concrete, remodeling.

General Construction Services

BASE MAINTENANCE SUPPORT, FACILITIES MANAGEMENT SUPPORT SERVICES, HEATING AND AIR CONDITIONING SYSTEMS, MANAGEMENT CONSULTING IN ENERGY & ENVIRONMENTAL, COAL RESEARCH & DEVELOPMENT, PROGRAM REVIEW & DEVELOPMENT.

Donley-Kirlin Joint Venture is an SBA approve Mentor Protege group that specializes in all phases of renovations, repair and minor constuction. The joint venture qualifies for 8(a) status.

General and Mechanical Contractor

General Contractors Project Management Design/Build

Full service mechanical contractor assisting with the installation, maintenance, repair and replacement of commercial and residential heating/air conditioning, plumbing mechanical systems.

Industrial and commercial building construction and renovation services specializing in multiple discipline trades. SBA 8(a) and SDVOSB certified.

Bristol Construction errects scaffold, provides shoring, hoist, engineering design and construction consulting services

Construction Management and General Construction

COMMERCIAL HEATING, AIR CONDITIOINING AND REFRIGERATION CONTRACTOR

Master Plumber/Gasfitter, Backflow Technician, Welder, and Confined Space Entry Certified. Installation of plumbing fixtures and piping according to code, specifications and drawings.

We are a building maintence company;specializing in, electrical, plumbing, framing, windows, doors, flooring, concrete, sidewalks, driveways, foundation, steps, concrete, repairs, and welding, site clean up.