Avison has twenty plus years experience in: Site Work, Demolition, Earthwork, Clearing & Grubbing, Grading, Asphalt Paving, Concrete Paving, Access Road Maint., Imp. of BMP's, GPS-Data Collection & Machine Guidance System, Low Voltage Elec., Underground Utilities.

HAZARDOUS WASTE MANAGEMENT, SOIL REMEDIATION, FACILITIES DECONTAMINATION, DEMOLITION, UNDERGROUND TANK REMOVAL, ASBESTOS AND LEAD ABATEMENT, LAB PACK DRUM HANDLING, TRANSPORTATION AND DISPOSAL OF HAZARDOUS WASTE,

Synergy is a construction management firm that specializes in complex, highly sophisticated, design/build healthcare, commercial and industrial construction projects that are on time, on budget with exceptional customer satisfaction.

Installation of water& sewer lines Environmental Consulting California Certified Water & Wastewater

CONSTRUCTION BONDING LEVEL

excavating, trenching, wet and dry utilities, water, sewer, storm drain, electrical, grading, dirt, digging, auger, compaction

haz waste trans & disposal, demo & construct below & above grade utilities, landscape, health & safety training, FEMA anti-terroism training, fire fighting & prevention, manage personnel, equipment & projects, safety complience, consulting

General building contractor, commerical and industrial upgrades, HVAC, electrical, mechanical. Interior, exterior renovations

GENERAL ENGINEERING, GENERAL CONSTRUCTION, SITE DEVELOPMENT, SITE UTILITIES AND PIPELINES, ELECTRICAL, FORCE PROTECTION, EARTHWORK, DREDGING

INTERIOR, CONSTRUCTION, PLUMBING, TELECOMMUNICATIONS, RESIDENTIAL, COMMERCIAL, INDUSTRIAL, CABINETRY, ELECTRICAL, CABLING, FRAMING, FLOORING, PAINTING

Individual wastewater systems, drainfields, water service lines, sand filtration system. Precast septic tanks, distribution boxes, livestock water troughs. Excavation of building pads, utility trenches, driveways, French drains, edge drains.

General contracting, including heavy equipment, construction, industrial or residential. Access to general engineering firm also foam insullation and roofing.

We provide electronic security, access control, both digital and analog video, and system integration.

Site Work, Underground Construction, Sewer & Water

General engineering contractor specializes in reinforced concrete. Concrete retaining wall, roadway, highway, bridge, structural, slurry, paving, storm drain, flood control channel, earthwork, foundation, recreation facility, airport runway/taxiway.

Excavation, Earthmoving, Grading, Riprap, Levee Construction and Repair, River Bank Stabilization, Road Construction, Asphalt Paving, Concrete Construction, Wetlands Construction, Underground Piping, Dredging, Planting, Mitigation

Elect- Med/High Volt Sys -Undergrd/Overhead, Cable Install, Splicing, Testing, Sec Bldg Distribution Sys, Cathodic Prot Sys, Design/Engr Mech- Undergrd/Above Grd Util Sys, Fuel Sys, Pressure Piping Sys, HVAC Boiler/Chiller Sys, Boring, Excav, Demo, Pothole Service

ROAD CONSTRUCTION PAVING AND GRADING OF STREETS ROADS AND HIGHWAYS.

GENERAL ENGINEERING CONTRACTOR--SITE WORK, EXCAVATING, PIONEERING ROADS

General Construction, Design Build, Fire protection, carpentry, UG Utilities, PEMB, SSM Roofing, painting, coatings, water storage tanks, photovoltiac systems,