Contractors in Pennsylvania

Deliver unmatched quality craftsmanship in industrial electrical, mechanical, and fabrication services. Specializing in commercial, oil & gas, and industrial sectors with a commitment to safety, timeliness, and exceeding expectations.

Alpine Tree Experts, Inc. provides full service tree pruning, removal, and stump removal in the greater Harrisburg area.

High-speed Rail Transportation development to create global economic development and promote trade by bringing people together through innovative ideas and advanced technology. To create a financing mechanism to advance the development of infrastructure, such as high-speed rail, toll roads, bridges, tunnels and seaports. We are committed to moving people and freight across continents.

American Abatement Group Inc is a construction company specializing in demolition, abatement, and remediation.

A veteran owned small business performing across all industry sectors to provide our clients with the reliable service and quality products their projects demand.

Family Owned Business Serving customers since 1961, American Contractors Equipment Co. is your one stop for Crane & Aerial Equipment solutions! They offer new and used equipment sales, rentals, service, parts, and safety training. They are an authorized distributor of quality cranes, forklifts, manlifts, boom trucks, trailers and hydraulic breakers from industry leading manufacturers.

American Corrections Maintenance, Inc. specializes in the procurement and installation of durable, security-grade detention equipment for existing and new construction correctional facilities throughout the United States.

Amplify Service and Rental, LLC is a woman-owned business that provides portable restroom and cleaning services to the oil and gas industry, construction sites, and special events.

Anchor Consultants, LLC, acquired by Bowman Consulting, provides engineering services related to the feasibility study, planning, permitting, underwater inspection, dredging, detailed design, bid support, construction management, claims and litigation support of Port and Urban Waterfront Facilities. They also provide detailed design engineering services for other non-waterfront (land side) industrial and Urban facilities including industrial building structural design, piping mechanical & hydraulic design, tank dike design, deep and shallow foundation design for residential/commercial & Industrial structures.

Complete facilities maintenance service company offering street sweeping, power washing, soft washing, and site general contracting services.

Anmar Electrical Contractor, Inc. is an electrical contractor that offers designing, budgeting, engineering, scheduling, and installing electrical projects. They perform commercial work in the Philadelphia area.

Arc Force Welding specializes in mobile welding and custom fabrication services in Calgary and the surrounding area, catering to major infrastructure and construction projects. They are known for completing more non-destructive testing (NDT) crack repairs on equipment than any other contractor in Calgary.

Arch Masonry & Restoration provides masonry restoration, construction, concrete, and general contracting services in the Pittsburgh region.

Arktos Environmental LLC provides environmental field services, specializing in emissions monitoring and regulatory compliance using technologies like Optical Gas Imaging (OGI) and Method 21.

Arrow Electric Inc. delivers electrical and data systems in the industrial and commercial market. They offer electrical construction, design, and maintenance services.

Aspen Integrated Systems uses unique water treatment technology to effectively solve industrial and municipal wastewater recycling and contaminated water management issues. They focus on high complexity and high variability situations in shale gas exploration, aiming for market leadership in this sector.

Atlas Traffic Control delivers customers, employees, and the public a safe work zone while sustaining the flow of traffic. They offer top-level services with extensive experience in all fields.

Axcess Mechanical specializes in industrial services including electrical and mechanical solutions. Established in 2007, the company offers various services including millwright services, rigging, pipe fitting, plant and equipment relocation, electrical services, facilities maintenance, welding, fabrication, retrofit services, and temporary personnel placement. Their electrical division provides commercial electrical services, and the mechanical division offers installation and service for piping systems. Axcess Industries encourages routine preventative maintenance for customers and operates an inspections division for various systems. They cater to clients across multiple industries, including bakeries, chemical, food processing, steel, and wastewater treatment facilities.

Axis is committed to providing the most advanced equipment and technology available. We serve as a foundational partner to numerous successful wireline companies across the Northeast, Colorado, and North Dakota. Our commitment to integrity, responsiveness, innovation, and dedication to customer service distinguishes us within the industry.

B&E Powder Solutions offers spray foam insulation, polyurea coating systems, containment, roustabout services, and concrete lifting/leveling.

B&B Diversified Enterprises, Inc. provides a wide range of environmental and engineering consulting services on behalf of industrial firms, insurance companies, banks, major oil companies, attorneys, and private firms. Our professional services include contaminant investigation and remediation, brownfields, environmental due diligence, environmental permitting, third-party technical review, and expert testimony.

B.A. Meixel Electrical Inc. is a Pennsylvania electrical contractor providing electrical services and solutions. They service Central and Northeastern Pennsylvania.