Marketing & sales of soil & ground water env. services for small businesses. Marketing consulting, project management, website optimization, Search engine Optimization (SEO), drilling services consulting, and environmental remediation activities.

Specializing in the installation of Voice, Data, and Copper & Fiber optic structured cabling systems. Inside plant and Outside Plant installation. Dist. of VOIP, PBX, and Key systems, (NEC & Alcatel-Lucent) Data Networks, (Cisco and Alcatel-Lucent).

Nuclear Quality Assurance RadioactiveWaste Disposal Vendor Assessments Internal Assessments

Environmental engr., remediation, construction mgmt, new construction, design-build, design-bid-build, structural repair, renovation, construction upgrade, energy efficiency, horizontal constr., civil engineering, civil works

We specialize in dump trucking.

Parts wholesale, technical service, and logistics support.

Full-service right of way clearing, maintenance and vegetation control for railways, utilities, and roadways. We are Licensed and Certified in 15 states for herbicide application. We also provide quick and reliable Emergency Response Services.

A full turn-key telecommunication provider. Installation, turn-up, and test of microwave equipment, transmission lines, antenna's, tower, tower analyses, foundation, shelter installation, troubleshoot existing networks, project management.

Sitework: to include clearing & grubbing, excavation, installation of water & sewer utilities, storm drainage, erosion control, flood repair, seeding, and landscaping.

ELR /DIAZ JV provides technical services , construction services to government , commercial customers in regulated industries. expertise covers a wide range of technical support capabilities , emphasis in: engineering, operations support, construction

BOX CULVERTS; SMALL BRIDGES; MISCELLANEOUS CONCRETE; WATER LINES. RETAINING WALLS; DRAINAGE STRUCTURES.

Company specializes in Site Preparation, Site Utilities such as Storm Water Control, Sanitary Sewer, Domestic Water

Construction Erection, Electrical, Plumbing, Mechanical Engineering, Architecture

Contractor, concrete, masonry, carpentry, historic, sitework, marine

Drilling and grouting services. Drilling services to support grouting operations or focusing on difficuslt access drilling. Grouting services to include contact, consolidation, permeation, etc utilizing both cementatious and chemical grouts.

Construction Management, Automation and Security

complete turnkey tower construction

Full service logistics company specializing in Dump Truck Hauling (HazMat, Ash, Demo Debris, Aggregates, Fill/Cover Dirt, Topsoil And Sand). We also have tractors w/spec. trailers for heavy loads. CHC Logistics focuses on Government Contract Work.

We are a general residential and commercial and utitlity contractor. We also have very a large equipment inventory to do storm clean up and site work, debris removal and other related disaster services.

General Contracting for civil projects. Specialize in sitwork, utilities, demolition, surveys, renovations, excavation, structures and roadways.