Mathias a leading provider of Integrated Security Solutions. Our expertise encompasses every aspect of lock/door hardware and electronic security protection. Our priorities are customer service, sales application expertise, & installation quality.

Secret-clearance, design/build, CM, steel and concrete structures, renovation, utilities, energy conservation, HVAC, lighting, LEED, Engineering: Mechanical, Civil, Electrical, Commissioning, MILCON, Environmental assessments and impact statements

Copper & fiber inside & outside plant cabling infrastructures. Current maintenance contracts for various systems, equipment & all infrastructure cable. PDS, SIPRNet, Security, CCTV, Access Control, & Card Readers.

Commercial;Road Work;Concrete, Foundation; Flatwork, Curb & gutter; Demolition;Doors & Windows ;Finishes, Floors, Ceilings;Metals;Paving, Asphalt, Concrete Flatwork; Roofing; Drywall, Plaster;Masonry, Stone, Brick, Retaining Wall;Sidewalk;Design-Build

8(a), MBE, SDB General Contractor with 35 yrs collective exp, Histroical Renovations, roofing, flooring, concrete colored, stucco, adobe block work, special coatings, vertical & horizontal construction. Demolition, tenant finish

Design Build, Historic, Renovation, Preservation, Roads, Infrastruction, Bridges, Tenant Finish, Foundations, Concrete, Housing, Electrical

A general construction and services contractor providing construction, management, facility, transportation, and logistic support.

8a General Contractor, Design-Build, Construction Management, Historic, Renovation, Preservation, LEED AP, Fire Suppression, Roads, Site Work, Parking Lots, Paving, Civil, $40M Bonding, Structural, Mentor/Protege Agreement

General Contractor, Tenant Finish, Design/Build, New Construction, Infrastructure, Utilities, Preservation, Construction Defect, Erosion Control, Tenant Finish, Fencing, Concrete Flatwork, Demolition, Guardrail, Landscaping, Roofing, Roads, Trails, LEED.

Sales, installation and service of IDS systems, Card Access systems, Video systems, Electronic locks, Pneumatic tube systems, Vaults, Safes, Lockers, Fire files, Fire Doors, Media storage

Decomissioning, Decontamination, Demolition, Engineering, Environmental, Excavation, Geotechnical, Groundwater, Hazardous, Maintenance, Operation, RI/FS, Remediation, Soil, Treatment Systems, Waste, investigations, risk assessments, slope stability

General Management Consulting ??Administrative Management ??Technical Solutions

General Contractor, Design Build, Retaining Walls, Framing, Mid Rise Structures, Concrete, Paving, Electric, HVAC, Plumbing, High Medium Low Voltage, Roofing, Painting, Tiling, Safety Inspections, Site Prep, Landscape, Maintenance, Utilities

Sales, Service and Installation of generators and generator equipment

GENERAL CONTRACTOR IN LIGHT COMMERCIAL CONSTRUCTION, UNDER THREE STORIES. EITHER WOOD OR STEEL STUDS, EARTHWORK, CONCRETE, DRYWALL, CARPENTRY, MILLWORK, METAL DOORS, AND DETAILED FINISH WORK. WE ARE ALSO CAPABLE OF DOING RESIDENTIAL HOUSING PROJECTS.

General construction/environmental Remediation contractor with specific expertise in renovations, code upgrades, seismic/explosion proofing, roofing, concrete, fencing, flooring, painting demolition, asbestos/lead, UST, Contaminated Soils.

General contractor with complete construction capabilities including but not limited to drywall, carpentry, concrete, demolition, and supervision. New building, addition, renovation, remodel and/or tenant finish.

GC performing construction of new bldgs, renovations, remodels, roads, Pre-eng Metal Bldgs, Earth/Site Work, HVAC, Plumbing, Electrical, Int Finishes, Demo, Site Utilities, Power/Comm, Fire Alarm/Protection, QC Services.EDWOSB owners have 40+ yrs in the ind.

Electrical, Installation & Services Telephone Communications Networks Closed Circuit TV Networks Fire Alarm Installation Security Systems Fiber Optics Design, Build & Engineer Structures

General Contractor, All Phases of Highway Construction, Civil Projects, Retaining Walls, Bridges, Bridge Repair, Utilities, Demo, Box Culverts, Concrete, Asphalt, Landscape, Janitorial Plumbing, Maintenance, Roofs, Electrical, HVAC, Mechanical, Airfields