We Provide


Industrial Solution

Design & Build Solution

gisengineering firm is a company of engineers who provide consulting or professional services to clients. There are two ways to organize an engineering firm, by industry or discipline. The model chosen depends on the clients and area of specialty within each discipline.

Construction engineering firms are a great example of an industry-focused firm. They typically employ both civil and structural engineers. Their primary role is to create specifications, review the plans provided by the architect, inspect the actual building as it progresses, and ensure that all legal requirements are met.


Our mission is to deliver a good and high quality service to our customers by providing engineering services, construction and electrical, the operation and management of infrastructure, industrial and energy projects.



Engineering Services

Landscape Management System

A computer-based system coordinates the flow of information among existing growth models, computer visualization software, and analysis tools to allow the user to simulate the growth of stands and landscapes and to view the outcomes using a “point-and-click” system.

Civil Engineering Services

Land development is the process of altering a landscape so that it better meets the residential, commercial, industrial, or recreational needs that shape our world. It’s a detail-oriented process that requires tons of planning.


Surveying Engineers or Surveyors perform different types of work such as measure land, air space, and water areas. They describe where a certain area of land is. They compute, portray and explain what it looks like, and how much is there.

Our Projects

Marine Recruitment Barracks Complex

The Physical Conditioning Recruit Barracks (P-293) and Recruit Training Barracks (P-294) were 3-story, open bay barracks designed to accommodate 1,800 new US Marine Recruits.  Each building was configured into open sleeping bays with a central core consisting of restrooms, showers, command offices, and mechanical spaces. The Sports Medicine and Reconditioning Therapy Clinic contains an Exercise, Cardio, Weights and Strength Training area, a Therapy Pool and whirlpool, Treatment Rooms, Training Rooms, Offices, Lockers, Showers and Restrooms. The Mechanical System included a high efficient Turbo-cor Air Cooled Chiller was provided for the P-316 Conditioning Facility. A roof-mounted, grid-connected Solar Photovoltaic Power System (SPVPS) was installed on the roof, utilizing high efficiency panels. We also provided a Solar Water Heating System for the Therapy Pools..


gisengineering is one of the best general contractors we’ve worked with. The entire team tactfully delivered a project of exceptional quality while staying on schedule and under budget. We hope to work with Greiner again in the near future!

- Dennis Marks

I just wanted to say thank you to all of you for being so fun to work with and being rock stars with the best attitudes EVER on this 16th-floor build for SPS. It means a great deal to me that you all come to the table every week with smiles on your faces and ready to solve whatever issue we’re up against..

- Jane Winer

Thank you for guiding us through the construction process, being kind, understanding, and always ready to accommodate our needs. We love our new space and know that it was built by the very best!

- Sherwin Lloyd

gisengineering firm is a company of engineers who provide consulting or professional services to clients.