Versar, Inc. is a professional services firm that provides the government and the private sector with value-added, high quality and innovative solutions for their infrastructure, facilities management, environmental quality and security needs.

Environmental consultants, providing natural resource investigations and management, water resource analyses, hazardous site investigations and remediation, cultural resource inventories, NEPA compliance, and GIS support.

Technical Consulting and Building Commissioning

We are capable of providing geotechnical and environmental engineering, sampling, and drilling anywhere in the United States.

Natural resources consulting including environmental impact studies, preparation of NEPA documents, wetland permitting, endangered species, consultation with USFWS, environmental compliance monitoring, GIS, field surveys, and conservation planning.

Environmental planning, Ecological Restoration, Reclaimed Water Technology, Interpretive planning, Trails, boardwalks, Research, writing, editing; Illustrations, murals, graphic design; Scriptwriting, original music; video and site films;

Design and construction of river channels; Design and construction of ponds; Design and construction of fishery rehabilitation; and Design and construction of riparian areas - including wetlands.

ENVIRONMENTAL MONITORING PRODUCTS-PVC PIPE. ENGINEERING-CIVIL, GEOTECHNICAL, MINING, ENVIRONMENTAL. DRILLING EQUIPMENT AND SUPPLIES. DIAMOND DRILLING PRODUCTS. DRILLING MUDS, FLUIDS AND BENTONITE. SAFETY & HEALTH PLAN & MSHA, OSHA & RELATED TRAINING.

Water treatment concepts and products that require no filters. Also Building and operating Waste To Energy plants producing renewable base power for sale

NES provides turnkey project management services for cost effective solutions including site investigations; feasibility studies; PRP organization; O&M of RCRA/CERCLA sites; develop/optimize compliance programs; manage facility operations.

Consulting, Training and Auditing services in ISO 9000, TS, QS, AS 9100, TL, ISO 14000, ISO 17025, ISO 27001, ISO 20000, ISO 16949

Specialized environmental software

Environmental consulting, regulatory permitting, and engineering services.

MA&D is a small, woman-owned company specializing in human factors engineering, human-systems integration, computer simulation, and custom software development.

Occupational HealthLink assists employers, agencies, workers and communities exposed to toxic materials.Occupational HealthLink manages the maze of medical, legal, business, and logistical issues in developing and operating medical monitoring programs.

OtterTail Environmental Inc - Full service ecological consulting firm w/ environmental specialists that conduct research studies, baseline studies, monitoring, permitting, EIAs, feasibility studies, and planning for different projects.

Comprehensive Health and Safety services for industries and governmental facilities ??health and safety program development, implementation and management; H&S training, assessments, developmental reviews, employee monitoring and risk control.

GT Tech is a Federal Government provider of Space Systems Engineering, Information Assurance Information Technology, Security, and administrative services

Dynamic, state-of-the-art and cost-effective solutions in environmental chemistry, geochemistry, data analysis, statistics, multivariate data analysis, spatial data analysis and mapping, software development and programming.

With technology centers across the US and abroad, Sanborn offers a full suite of photogrammetric mapping and Geographic Information System (GIS)services.