CSI Engineering, Inc.

Common Sense In Engineering

CSI Engineering is a Mechanical, Electrical, Plumbing (MEP), Security, and Communications design firm. We also offer professional staffing services. One of our specialties is in the area of Mission Critical infrastructure design and commissioning.

Maryland Department of Transportation, MBE/DBE/SBE

District of Columbia Department of Transportation, WMATA DBE/SBE

Small, Women and Minority-Owned, Virginia – SWaM

Metropolitan Washington Airports Authority, DBE/LDBE

Prince George’s County Government, CBSB/MBE

New York Department of Transportation, DBE

Delivering quality solutions on time and within budget

Upcoming Employment Opportunities

Engineering Design

From programming and planning to implementation and testing. CSIE offers services for each phase of your project.

Mission Critical Facilities

CSIE’s technology specialists can analyze and evaluate your IT systems and provide you with depth of service, growth evaluations and continuation plans for the future.


CSIE’s Integrated Commissioning Process is the most effective approach to ensuring quality design, construction and operation.

Staffing Services

Providing all levels of program management, analysis, and on site technical support in the public and private sector.


CSI Engineering (CSIE) is a small minority-owned Engineering design firm headquartered in Laurel, Maryland for over 35 years.


Comprehensive spectrum of capabilities in Engineering Design, Consulting, and Staffing with an excellent track record and a long list of satisfied clients


More than thirty-five years of experience serving 24/7 mission-critical environments including data centers, health care centers and enhanced laboratory services


Proven experience in renovation, upgrades and new construction projects over multi-site, multi-phase, and multi-year


Comprehensive verification, testing, and training systems to ensure reliability


Value Engineering is taken into consideration at every step of the way


Small Minority Owned Business, recognized by many local, regional and federal entities with Professional Engineers registered in numerous states


1987 Dave Ghosal, PE assembles a team of like-minded engineers with one mission in mind, to design reliable, safe, and efficient mission critical facility infrastructures. CSI Engineering was formed.

1989 Quantum Chemical Corp. becomes one of CSI Engineering’s first major clients. CSI Engineering designs Quantum’s new data center in Louisville, KY.