8(m), W/DBE certified small business providing western PA, OH, and WV with excellence in HVAC mechanical contracting for projects (construction, design-build), service, controls, energy management/audits, commissioning, and retro-commissioning.

Pharmaceutical R & D, RA, QA, human clinical trials, Reg. Intell., Ed. & Training, publications, analytical services, statistics, NDA, ANDA, 510K, PMA, BLA. Alternative medicine, Quality Stds Dev & Imp., audit, corrective action plng.

Perryman Building offers historic carpentry, restoration, site improvements, and construction using design build fast track perfomance with leeds certification. Warehouse heating systems, restroom, electrical built in high security environments.

SDVOSB construction company capable of new construction, renovations, and building maitenance.

Design-build firm with capabilities that span the life cycle of large and complex projects. From initial studies to develop the project, throught the engineering and design, construction implementation, and operation and maintenance.

We provide owner representation on construction projects, construction management, engineering, site supervisor, building inspection, quality assurance, project management, program management, document control, bridge and road inspection.

HIGH VELOCITY SEWER JET CLEANING, TELEVISION INSPECTION , HIGH PRESSURE VACUUM CLEANING, BYPASS PUMPING, SEWER AND DRAIN CLEANING.

BMC provides professional maintenance and construction services. We can also provide research fabrication support.

Provide design and engineering services, process control systems, instrumentation, temporary and permanent personnel, liquid filtration products, construction, construction management, demolition, electrical contracting, facilities management

Environmental Consulting, Environmental Engineering Process Design, Construction Management, including GIS mapping and Energy Management Services, Wastewater Ttreament Design and Water Management Services.

transport, radio towers/shelters, storm/sewer/water lines, trails and roads, facility maintenance/management, construction mgmt, general const/remodel, paving, concrete, remeditation, Design Build, Eng. Services, waste water, security, demolition

Water Resources Mgt & Modeling, Const./Prog.Mgt, Civil/Site Dev, Env.Mgt., ESAs, Haz Waste Mgt., Water/Wastewater Eng., Air Qual Emissions monitoring & Testing, Research & Dev;Design/Build Svcs., Disaster Recovery, GIS/Mapping

Sumersett Construction specializes in General and Mechanical Contracting. We have the knowledge and capability to manage New Construction, Repairs and Alterations to existing Structures and various Renovation Projects.

Interior Design/Construction firm specializing in Interior Restoration/Renovation, Window Treatments, Wallcovering, and Flooring.

Navarro & Wright Consulting Engineers, Inc is a civil engineering specializing in solutions for water supply and treatment, wastewater, land development, land surveying, municipal and environmental engineering.

Cost estimating and constructability review services to architects and engineers to maintain a project budget and assure that bid documents are complete and accurate. Business Development and Claims Services.

We have been in business 20+ years and offer high quality work at fair prices. We offer sturctural concrete, decorative work including stamped concrete, curb work, excavation, driveways, sidewalks, retaining walls, patios and concrete finishing.

Insitu and exitu environmental remediation of soils and groundwater; IAQ consulting for mold, mildew, asbestos, lead based paint; waste minimization, SPCC, SWP3, air permitting; due diligence; utility construction and landfill cap design and construction

utility construction, excavation, bridge construction, paving, site work, drainage, concrete work, treatment plants, box culverts, heavy equipment hauling, demolition

ESA is a multi-discipline environmental, construction and engineering firm comprised of project managers, master planners, engineers, architects, and environmental scientists with a full range of design build capabilities including force protection.