Over 40 years of experience.

With offices in Hauppauge and Fresh Meadows TSPE is a full service engineering and consulting firm encompassing the areas of aviation design, construction inspection, construction management, civil design, planning, program management and land surveying.

Engineering Excellence.

Since its founding, TSPE has been committed to excellence in Professional Engineering Services. Our principals bring decades of professional experience completing a wide variety of projects.

DBE / WBE Certified.

TSPE is a DBE under the Unified Certification Program in New York.
TSPE is a WBE certified by (NYS and NYC):
· NYS Division of Minority and Womans’ Business Development
· Port Authority of NY/NJ
· Dormitory Authority of the State of New York (DASNY)
· NYC Department of Small Business Services
· Nassau County (NY) Office of Minority Affairs



  • Bridge
  • Roadway / Sidewalk
  • Utilities

TSPE provides on-site construction inspection services for all types of projects. In addition to our office personnel, TSPE maintains a long list of construction personnel who are highly qualified and have the ability to appropriately staff a project regardless of the complexity and the varying needs of our clients.

Our Construction Inspectors are either engineers or NICET certified, ensuring they have the right expertise for the project they are inspecting.

Our Construction Managers coordinate and supervise the construction process from the conceptual development stage through final completion, ensuring the project is completed on time and within budget. Our Managers are responsible exclusively to the owner and act in the owner’s interests at every stage of the project.

We provide both design and construction advice while responsibly completing Construction Management Tasks including: Project Management Planning, Cost Management, Time Management, Quality Management, Contract Administration, Safety Management and CM Professional Practice.

We have highly qualified staff with wide-ranging experience.

  • Highway / Traffic / Transportation Planning
  • Bridges / Culverts / Bulkheads
  • Civil and Site

The design staff of TSPE has successfully completed design projects for roadways ranging from highways to multi-lane arterials to local residential roadways. Each of these projects was performed according to local standards to ensure that the roadways were reconstructed in the most cost effective manner.

TSPE has a long history of providing design services for bridges and other structures in the tristate area. Some of the services include performing load ratings, in-depth bridge inspections and construction support services.

TSPE has provided aviation services since 1984. For over 25 years, TSPE exclusively worked within the aviation sector and our efforts were concentrated in the New York, New Jersey and Pennsylvania tri-state area.

Our specialty was obtaining Federal Aviation Administration reliever status for general aviation facilities and then providing planning, engineering and construction administration services to meet FAA standards. Our personal design approach with each of our clients maintained great relationships and, in many instances, TSPE was the exclusive airport consultant for airport facilities for over 20 years. Eventually, our specialty expanded and TSPE became a recommended consultant that has worked on commercial service airports from Florida to New York.

Our staff also includes Landscape Architects, Land Planners and Site Engineers, specializing in a broad range of projects involving residential design from Planned Unit Developments of a multi- use nature, to Recreational Communities and Cluster Developments. We provide expertise in the field of Commercial and Industrial Site Design, Environmental Assessment and Impact, Recreational Planning, including marina, park and golf course design, as well as professional and legal testimony.

Our Team of Engineers, Landscape Architects and Land Surveyors consider realities: the realities of design and its relationship to the natural or created landscape, the reality of the budget, schedule and market. Above all, in every undertaking, we strives to use nature to fulfill man’s physical and psychological needs – to help him achieve a better life by showing him how best to relate and grow with the natural environment.

TSPE provides design response to unanticipated or changed field conditions, analyzes and participates in proposed design changes, and interprets design plans.

TSPE has the in-house ability to correct design errors and omissions and provides straightforward interpretations of plans and designer intentions.

Additionally, TSPE provides Construction and CPM (Critical Path Method) Scheduling. We are proficient with Primavera SureTrak, P3, P3e/c, P6, P8 and Microsoft Project. Our staff is trained in preparing, maintaining and submitting Construction Progress schedules to be used in planning, coordinating and performing construction work. TSPE accurately depicts the entire scope of work shown in the contract documents including all work to be performed by the contactor, subcontractor, fabricators, suppliers, consultants, our clients and others contributing to the project. TSPE will help plan out your entire project through its life cycle to fit in budget and foresee critical issues before occurrence.