(816) 353-8623
9301 E. 63RD ST.

Government Construction Services

From civil and heavy construction requirements to design/build for turnkey projects, Leath & Sons, Inc. has the engineering expertise, equipment, and skilled personnel for diverse government projects involving structures and utilities.

Click Here for more Information about our Emergency Services for Government Clients.

Bridge Construction
Heavy highway and bridge construction is the core of Leath & Sons work. We are one of the Kansas City's most reliable and recognized bridge construction companies. We have the experience, equipment, capacity, and people to do the work right, on time, and on budget.

Retaining Walls
Leath & Sons performs all phases of wall construction, including footing excavation, material hauling, wall placement, and structural wall backfill. We provide certified structural engineering and construction for:

  • Retaining Walls
  • Structural and Decorative Walls
  • Terraced Walls

Noise Walls
Noise generated by road and highway traffic is becoming one of the largest environmental problems around the country. Leath & Sons works with state and federal government agencies to install traffic noise barriers along highways throughout the Kansas City metro area, reducing traffic noise while maintaining aesthetic appeal and scenic views.

Leath & Sons specializes in demolition projects. We have the skill and resources to successfully complete a wide variety of building and structural land clearing projects. Our experienced demolition crews are equipped to handle every type of demolition project including asbestos and hazardous material handling. Our dedicated team has over 50 years of experience and is available 24/7, allowing us to complete each clients' demolition project in a safe, orderly, timely, and cost-effective manner. Let us prove to you that our reputation for excellence can meet your project expectations.

Building Construction
Some of Leath & Sons' projects involve the excavation and construction of building foundations. We have the capabilities to build concrete and steel support structures for large, elevated floor spaces.

Site Grading
Whether your project encompasses a single building or an entire city block, Leath & Sons' extensive range of resources can handle all of your earthwork excavation and grading needs, including:

  • Commercial and Industrial Site Excavation
  • Landfills and Refuge Excavation
  • Heavy Highway Excavation
  • Contour Grading
  • Certified Building Pads
  • Aggregate Placement and Finishing

Leath & Sons provides both above and underground construction services for government projects. Our services include:

  • Street & Bridge Lighting
  • Traffic Signals
  • Power and Gas Systems
  • Telephone, Cable, and Broadband Systems
  • Intersection Modifications

Sanitary Sewer/Waterline
We have a solid history of installing many different types of commercial underground utilities, including storm sewers, sanitary sewers, and water mains. Throughout, Leath & Sons' veteran underground crews maintain one of the industry's best safety records while performing this difficult and potentially dangerous work.

Open Channel Utility Construction
Wastewater systems are usually designed as open channels except where lift stations are required to overcome topographic barriers. The driving force for open-channel flow is gravity. Leath & Sons installs gravity sewer lines, force mains, lift stations, manholes, storm water drainage systems, and collection and pumping systems.

The collection and movement of surface drainage and waste flows from commercial areas pose problems of a different nature from those for water supply. Waste must be transported from the point of collection to the treatment or disposal area as quickly as possible to prevent the development of septic conditions.

Leath & Sons offers commercial customers proven excellence in a wide scope of excavation services, including earthmoving, underground utility construction, and design/build field operations. Our employees bring unparalleled enthusiasm and skill to each and every project.

Roads and highways are at the core of the services Leath & Sons provides for the Kansas City area. We can fully self perform a variety of paving-related work, such as: demolition, removals, excavation, underground utilities, stone base, paving, signalization, electrical, and landscaping. Since 1957, we've successfully completed road and highway work throughout the region.