Business Details
50+ Years
experience
Emergency
services
Trusted Construction and Engineering Solutions
Pkf Mark III has been a leader in engineering, construction, and management solutions since 1969. Our employee-owned structure fosters pride in every project, ensuring clients receive unmatched expertise and integrity. With over 50 years of experience, we specialize in transit, electrical infrastructure, foundations, and marine construction across the Northeast and Mid-Atlantic regions. Our commitment to safety, quality, and technical precision has solidified our reputation as a trusted partner for complex infrastructure projects. We self-perform critical work components, leveraging our skilled workforce and extensive equipment fleet to deliver on-time, high-quality results. Our core values of ownership, teamwork, and excellence guide every decision, ensuring long-term prosperity for employees, clients, and communities.Headquartered in Newtown, Pennsylvania, we serve public and private sector clients including transportation authorities, railroads, and municipal agencies. Our unique ability to self-perform site/civil, heavy concrete, electrical, and diving operations sets us apart from competitors. We maintain industry-leading coordination between electrical and mechanical systems in water/wastewater plant construction. Through employee ownership, every project benefits from the direct involvement of dedicated professionals who treat client goals as their own.
Services
Transit Construction
Electrical Infrastructure
Foundation Work
Marine Construction
Water/Wastewater Plants
Bridge Demolition
Underwater Repairs
Structural Steel
Caisson Drilling
Hazardous Material Diving
Details
- Year established: 1969
Highlights and features
- 50+ years of infrastructure construction expertise
- 100% employee-owned company structure
- Self-perform critical construction components
- Specialized transit and railroad experience
- Regional safety leadership since 1969
Services
Transit Construction
Pkf Mark III delivers comprehensive transit construction services including railroad infrastructure upgrades, station construction, and emergency repairs. Our specialized foundation crews install deep foundations along railway lines while our in-house electrical team handles equipment installation and fiber splicing. With decades of experience working for major transit authorities, we combine technical precision with operational expertise to maintain railroad functionality during construction.
Marine Construction
Our marine construction services include underwater welding, concrete repairs, and structural inspections. The commercial diving department with 80+ years of combined experience handles hazardous material diving, intake maintenance, and sonar imaging. We perform marine construction and repairs for bridges, dams, and water treatment facilities using specialized equipment and techniques adapted to challenging aquatic environments.
Electrical Infrastructure
Pkf Mark III provides full-scope electrical construction services for substations, traffic systems, and infrastructure projects. Our capabilities include switchgear installation, fiber optic networks, and SCADA system integration. With experienced personnel and specialized equipment, we handle both standalone electrical projects and integrated infrastructure work, ensuring seamless coordination with mechanical systems in complex facilities.
Foundation Work
We self-perform all foundation types including steel, concrete, and micro-piles using vibratory and percussive methods. Our expertise covers caisson drilling up to 125 feet depth, sheeting installation, and cofferdam construction. The foundation group supports bridges, water treatment plants, and transportation infrastructure with engineered solutions that adapt to varying soil conditions and project requirements.
Water/Wastewater Plants
Pkf Mark III constructs complete water and wastewater treatment facilities with integrated mechanical and electrical systems. Our self-performance capabilities cover process piping, pump installations, and SCADA integration. We handle both public and private sector projects using design/build and traditional procurement methods, delivering fully operational facilities with coordinated mechanical, electrical, and process systems startup.
People
Zachary J. Nyce
President
Zachary J. Nyce leads Pkf Mark III with a commitment to maintaining the company's founding principles while driving innovation in infrastructure construction. With extensive industry experience, he focuses on advancing employee ownership benefits and technical excellence in project execution.
Questions
What regions does Pkf Mark III serve?
We operate primarily in New Jersey, Pennsylvania, Delaware, and Maryland, with project experience throughout the Northeast and Mid-Atlantic regions.
What construction specialties does Pkf Mark III offer?
Our core capabilities include transit infrastructure, marine construction, electrical systems, foundation work, and water/wastewater treatment facilities.
Is Pkf Mark III employee-owned?
Yes, we are 100% employee-owned, which aligns our team's interests with client success and long-term project quality.
Can Pkf Mark III handle emergency infrastructure repairs?
Yes, our experienced crews provide emergency repair services for transportation infrastructure, electrical systems, and water/wastewater facilities.
What safety certifications does Pkf Mark III maintain?
While specific certifications aren't listed, our safety-first culture since 1969 includes comprehensive training programs and industry-leading safety protocols.
What construction methods differentiate Pkf Mark III?
Our ability to self-perform critical work components like foundations, electrical systems, and marine construction creates unique project execution advantages.
