We bring skill, knowledge & purpose to facilities that create the backbone of cities & towns.


We support the following government project & contract types.

  • USSP
  • FSSP
  • HUB
  • JOC
  • GSA
  • IDIQ

Lang Constructors Inc. general client base primarily consist of government agencies, faith and educational sectors.

The government agencies at the Federal level include the United States Postal Service. We have completed projects throughout the State of Michigan and Ohio for the local FSO offices throughout the FSSP system.

The government agencies at the State level include many projects for the State of Michigan. We have also completed hundreds of projects for dozens of local municipalities and cities throughout the State of Michigan.

The U.S. Government requires contractors to meet exacting standards to be considered for contracts. Lang has met and exceeded these standards consistently, delivering high-profile projects for Federal, State and Local governments.

Lean means, methods, and modular construction approaches are at the heart of Lang. Our quality program is aligned with federal government QA/QC requirements. Our proven experience and outstanding safety record, combined with a comprehensive knowledge of governmental procedures, backs our ability to work effectively for the U.S. Government.

Below is a small list of some of our Government Sector clients for a better understanding of who we serve:

• United States Postal Service
• State of Michigan
• Department of Management
• Department of Natural Resources
• Office of Land & Facilities
• City of Flint
• City of Midland
• City of Farmington Hills
• City of Ferndale
• Village of Oxford
• City of Swartz Creek


Freeland, Michigan United States Postal Service building.


City of Flint, Chemical Systems building.


Building automation upgrades & replacement Metroplex complex.


Today’s school facilities demand more technology and adaptability to maximize the 21st century classroom approach, while fostering creativity and collaboration for the next generation of students and educators.

Campus safety and the preservation of our clients’ educational mission is our top priority. Lang has an extensive track record for successfully delivering projects on or around occupied campuses. Construction on an active campus requires multi-faceted phasing with complex work sequences and strict adherence to schedule, budget and the academic calendar. Our teams work hand in hand with school districts to ensure each project is delivered in a safe and secure manner.

Lang understands the construction of buildings whose administrators’ educational plans are built around a calendar. From University buildings to K – 12 schools for small communities, we know the ropes for educational facilities. Lang believes in communication through progress meetings with administrators, scheduling updates and daily coordination.