Civil Engineering services, specializing in transportation, power transmission, facilities, water/wastewater, environmental, urban/community development, land developmont, site development, GIS, GPS, Surveying, and Mapping.

BRIDGE/ROADWAY/TRAFFIC ENGINEERING DESIGN CONSULTING, GEOTECHNICAL AND ENVIRONMENTAL ENGINEERING, MATERIAL TESTING SERVICES, CONSTRUCTION INSPECTION SERVICES, STRUCTURAL INSPECTION SERVICES, UNDERWATER INSPECTION SERVICES

Nikolas Management Group, Inc. dba Estes Communications is a veteran owned HUBZone firm that was established to provide technology solutions that are both practical and affordable for our customers needs.

GIS Design, Development, and Analysis Data Acquisition and Synthesis Database Design and Management Time Dependent Data Analysis 3D Modeling Relationship, Trend, and Pattern Analysis Production of Publication-ready Maps and Graphics

Special expertise in nuclear sciences and health physics, waste management including mixed wastes, software development, and quality assurance. Significant experience in repository assessments, emergency response exercises, and quality system audits.

Civil Engineering and Land Surveying, GPS

Program/ Project Management, Civil Engineering, Survey, Geographic Info Systems, Structural Design, Transportation Eng. Mechanical/Electrical Engineering, Architecture, Environmental Engineering

Civil Engineering; Environmental Engineering; Mechanical / Electrical Engineering; Program / Project Management; Quality Assurance / Quality Control; Reliability Engineering; Safety Engineering; Structural Design; Transportation Engineering.

Civil engineering, roadways, bridges, facilities design, building information modeling, wastewater O&M, project scheduling, CADD and GIS.

Authorized ESRI GIS Software Reseller and Instructor for ArcGIS I and II

ARCHITECTURE, INTERIOR DESIGN, RENOVATION, ARCHEOLOGY, CULTURAL RESOURCES, HISTORIC PRESERVATION, HABS/HAER, NATIONAL REGISTER NOMINATIONS, CONSTRUCTION MANAGEMENT, FACILITIES PLANNING, COST ESTIMATES

Experts-power quality and grounding areas.Consult/Train/audit-evaluate equipment & building protection-updates-audit-inspect for standards conformity to ground designs/lightning protection. DC power installs and battery testing-installation-maintenance

Fourty years experience in Geodetic and Land Surveying. Have performed work under Federal CoE contracts in CONUS and Overseas. Written many operation procedure manuals and given over 100 technical session, workshops and seminars.

CONSTRUCTION GENERAL CONTRACTOR & MISCELLANEOUS ENGINEERING SERVICES; CIVIL/STRUCTURAL/ENVIRONMENTAL; SURVEYING; MATERIALS TESTING & INSPECTION; CONSTRUCTION INSPECTION/MANAGEMENT SERVICES FOR A WIDE VARIETY OF INSTITUTIONAL FACILITIES

General Contracting, Construction Management, Environmental Management, Environmental Remediation, Program and Project Management, Facilities Management, Trucking, NEPA

Commercial and Institutional Building Construction Multifamily housing Construction Utilities Construction Historical Renovations finish Carpentry

General Contracting Construction Management Environmental Management Environmental Remediation Program and Project Management Facilities Management Trucking

Troubleshooting and planning for rehabilitation and prevention of well and groundwater system performance and water quality problems, water supply hydrogeology, drilling and maintenance training, research, international market support and development.

CSWS Strategies provides staff augmentation and Technical and Administrative Support in support of D&D. The LLC was formed to support the technical and administrative needs of the Portsmouth Gaseous Diffusion Plant.

Archaeological Services Archaeogeophysical Services Archaeobotanical Services Section 106 NHPA Compliance

Specialized ecological services including toxicity(bioassay) testing, TIE/TRE, lake mgmt., ecological surveys including diving, fish, mussel, threatened and endangered species, macrobenthos, risk assessment studies and wetland delineation/ mitigation.

The Northstar Contracting team is highly experienced. We specialize in earthmoving, demolition, deep underground sewer, water line, commercial building construction & remodeling, poured-in-place concrete shafts & structures and emergency repair projects.

Planning, design and construction oversight of water & wastewater facilities, contract treatment plant operations and bio-solids management.

Environmental, geo-technical, construction materials testing and CM services. Specialize in asbestos, lead paint, mold, environmental and geo-technical drilling/geo-probe services, field construction QA/QC and environmental remediation solutions.

Radioactive decontamination and decommissioning services, including radiation surveying/ characterization, radioactive waste management, on-site packaging, treatment and processing