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Bedford, NH— TFMoran senior project engineer Jennifer Porter, PE, has passed the written examination and is now certified as a Professional Traffic Operations Engineer( PTOE).

Porter has been with TFMoran for 28 years, starting as a project engineer in the civil department and spending the last 12 years in the traffic department. She prepares traffic impact and access

Porter studies, shared parking analyses, and offsite roadway improvement plans for commercial, industrial, residential, and institutional projects supporting the civil department.

Porter is a professional engineer licensed in New Hampshire and a graduate of Bucknell University, where she earned a bachelor of science in civil engineering.

Billerica, MA— Nappa Electrical Contractors has welcomed Diana Velez as human resources manager. Velez brings over 13 years of human resources experience, with expertise across the full spectrum of HR functions, including talent acquisition, employee relations, performance management, payroll administration, compensation and benefits, training and development, and compliance.

She holds a master’ s degree from

Interior Renovations at Park School

Velez

Erland Construction, Inc. / www. erland. com

Kresge Gymnasium Renovation at Springfield College

Bernon Hall at The Fessenden School

September 2026

Rockland, MA— The Wilkinson Companies recently recognized vice president of sales John Sieminski for his remarkable 40 years of service to the company, celebrating a career marked by leadership, dedication, and an unwavering commitment to customers and colleagues.

The milestone was recognized by company leadership and associates, who congratulated Sieminski’ s four decades of contributions and the lasting impact he has made on the organization. As The Wilkinson Companies celebrates its 75th anniversary this year, Sieminski’ s milestone serves as a testament to the long-standing relationships and culture that have helped define the family-owned business for generations.

Sieminski joined The Wilkinson Companies 40 years ago and has held several key leadership positions throughout his career. He began as a service technician before advancing to service manager, vice president of service operations, and now serves as vice president of sales. His exten-

Sieminski sive knowledge of the mechanical contracting and boiler industry, along with his commitment to customer service and mentoring associates, has helped shape the company’ s continued growth and success.

“ What started as a job interview at a picnic table has turned into an incredible run,” said Geoff Wilkinson Jr., president of The Wilkinson Companies.“ I’ d like to thank John for 40 years of being a part of our team. It’ s truly an amazing achievement. John has been a Service Technician, Service Manager, Vice President of Service Operations, and ultimately now our Vice President of Sales. He knows every aspect of our business, and we are fortunate to have him as part of our team.”

“ John’ s career is a reflection of what is possible through hard work, loyalty, and a commitment to excellence,” said Wilkinson.“ We are proud to celebrate this milestone and grateful for everything he has contributed over the past four decades.”

Boston, MA— Skanska has promoted Anubhav( Abu) Bhargava to executive vice president and general manager of its New England Operating Unit. In the role, Bhargava will provide overall leadership for Skanska’ s New England operations, with responsibility for strategy, performance and growth.

Bhargava brings nearly 30 years of construction industry experience, including 17 years with Skanska. He joined the company in 2008 as a project executive and operations manager in Maryland before relocating to Massachusetts in 2013, where he has held a series of leadership roles with increasing responsibility. Most recently, he served as senior vice president and account manager.

Throughout his career, Bhargava

Scarborough, ME— Landry / French Construction has appointed Nick Gaddar director of business development. Gaddar brings nearly 15 years of construction experience, including the past 10 with Landry / French, and moves into a client-facing role focused on developing new relationships, supporting existing clients, and helping owners navigate the earliest stages of their projects.

During his tenure with Landry / French, Gaddar has held a variety of project leadership positions, most recently serving as a senior project manager overseeing projects from preconstruction through closeout.

Gaddar

has led work across a broad range of sectors, including life sciences, higher education, aviation, federal, commercial, transportation and manufacturing. He has also played an important role in advancing Skanska’ s One Skanska approach, strengthening collaboration and partnerships across the company’ s businesses on projects including the Massport Central Garage TNC Relocation, NOAA OMAO Ship & Support Facility, Terminal E Garage & Roadways Project, 733 10th & G Project and Simmons University’ s Living and Learning Center.

Bhargava holds a bachelor’ s degree in civil engineering from Regional Engineering College in Kurukshetra, India, and a master’ s degree in construction management from Arizona State University.

Gaddar has led a portfolio of projects across higher education, municipal, housing, and hospitality markets. His experience includes Colby College’ s Mayflower Hill Residence Hall, as well as new public safety facilities for Augusta, Berwick, Yarmouth, Scarborough, and Wells. That work has strengthened his expertise in preconstruction planning, budgeting, scheduling, constructability reviews, risk management, and collaborative project delivery.

In his new role, Gaddar will work with clients throughout Maine and the Northeast, partnering with the company’ s preconstruction and operations teams. www. high-profile. com