Design Assistance, roofing, waterproofing, building envelope, sheet metal, wall panels, repair, renovation, historic, bio based, green roof, vegetative roof, infrared survey, masonry, tuck pointing, energy performance, performance warranty, solar

DESIGN ASSISTANCE, ROOFING, WATERPROOFING, BUILDING ENVELOPE, SHEET METAL, REPAIR, RENOVATION, RE ROOF, HISTORIC, BIOBASED, BIO BASED ROOF, VEGETATIVE ROOF, INFRARED SURVEY, MASONRY, TUCK POINTING, ENERGY PERFORMANCE, SOLAR, PERFORMANCE WARRNTY

General Construction Water and Sewer Line Excavation Building Construction Bridge and Highway

WBE/DBE civil engineering, surveying and permitting. Land development and roadway plans. Hydrologic/hydraulic studies - flood plain delineation. Drainge, SWM, and sediment control design. NPDES & wetlands permitting. AutoCAD services. GPS surveys.

Infrastructure maintenance, repair and installation construction firm.

GENERAL CONSTRUCTION - PRIME; PRIME ELECTRICAL CONTRACTING; ROADWAY WORK RELATED TO ELECTRICAL WORK (INCLUDING SIGNS & STRUCTURES INSTALLATION); EXCAVATION, DEMOLITION, CONCRETE WORK, CONTAMINATED SOIL REMEDIATION

Small versitle contractor capable of many sizes of jobs. Have previously worked as subcontractor under large prime. PA certified vendor, previous work for USACE, state of PA and many municipalities

Stell Enterprises is a women-owned small busines providing paving, demolition and excavation services.

small woman owned company specializing in manufacture of products for the electro-optics industry. High accuracy CNC controlled manufacturing. Custom inquiries welcome

COMMERCIAL CONSTRUCTION AND RENOVATION. INDUSTRIAL & INSTITUTIONAL CONSTRUCTION.

We supply all types of concrete, masonry and landscaping construction materials, tools and equipment. Our experienced and dedicated team is ready to provide you with supplies, tools, equipment and know-how for any size project.

ENGINEERING CONSULTANTS ENGINEERING CONTRACTORS INSURANCE AGENTS SMALL SCALE MANUFACTURING JOINT VENTURE PARTNERSHIPS

We specialize in retaining walls, paving stones, landscaping, excavating, and drainage systems. We are most interested in unique, difficult, or special jobs that other contractors are not interested in or cannot handle.

Rodriguez Consulting is a design, geospatial, and infrastructure management firm that provides innovative designs and creative applications of technology to federal, state/local and private sector clients.

We are a turn Key security solutions provider specializing in traffic control, video surveillance, access control, fire/burglary alarms and locksmithing.

water and sewer line, treatment plants, bridge construction, site work

D??ppolonia was founded in 1956. Our core capabilities are: geotechnical, geo-environmental, water resources and construction engineering, geology, geophysics and groundwater hydrology.

Clearwater perform s construction contracts primarly in the public sector. The Company's focus is on concrete construction with an emphasis on small bridge and box culvert work, with some excavation, bridge rehab, and pipe work.

Civil & environmental engineers providing a large range of municipal services. We cover everything from water/watewater to municipal buildings to environmental site assessments to inspection. Nutrient Reduction Technology is our specialty.

SITE PREPARATION INCLUDING SITE EXCAVATION; STORM SEWER, SANITARY SEWER, AND WATERLINE INSTALLATION; WELL PAD AND WATER IMPOUNDMENT CONSTRUCTION; ACCESS ROADS; PENNDOT CERTIFIED.

Value engineering and distribution of concrete reinforcement, engineered welded wire mesh reinforcement, reinforcement bars, supports and accessories.

Site preperation including: excavation, utilities, demolition, snow removal, trucking, equipment rentals, asphalt paving

A full service commercial cleaning and janitorial services company. Providing janitorial and floor maintenance services to office buildings, educational institutions, medical facilities, and hospitality businesses.

We install cellular antennas on rooftops, towers and watertanks. We also erect towers, provide colocate services, sweep services etc.

Complete line of Water, Sewer, Storm, Gas, Power installation capacities. Live Tapping 3/4' - 12'. Road boring, directional drilling, Concrete, Blacktop, and aggregates.