Civil Engineering and Land Development Services

Throughout our history, we have provided a range of civil engineering and land development services across Gillette, Moorcroft, Wright and Campbell County in Wyoming. Since 1993, we have been the engineering consulting firm customers trust. Our goal is to help every client realize their vision from concept development through construction phases. We take the time to get to know each customer’s needs, and help them achieve their goals by using the latest software and techniques, to help optimize the planning process, and also save money and resources.

The team at PCA Engineering, Inc is comprised of highly trained civil engineers, structural engineers, surveyors, engineering technicians, and designers. Each team member has the practical and professional experience to ensure your project goes smoothly. We are proud to provide a variety of services in the following categories: engineering, surveying, and material testing.


PCA Engineering uses the latest plotters, software, and computers to produce the highest quality products for our customers. Our engineering services include:


  • Street and Highway Design
  • Street Reconstruction Other
  • Pavement Management Systems

Land Development

  • Major and Minor Subdivision Layout and Design
  • Commercial, Industrial, and Residential Layout and Design
  • Site Plans, Development Plans, Plats, and Plots


  • Construction Management

Structural Engineering

  • Building Structural Design
  • Foundation Design
  • Retaining Wall Design

 Water Resources

  • Water Distribution Systems
  • Sanitary Sewer Collection Systems
  • Storm Sewer Systems
  • Storm Water Storage Facilities
  • Dam and Reservoir Design
  • Drainage Studies


Our experienced surveyors regularly attend training classes and seminars to stay ahead of the latest techniques and trends. This allows us to make sure we are always utilizing state of the art equipment and providing you with the highest level of expertise possible. Our surveying services include:

  • Boundary Surveys
  • As-Built Surveys
  • Mortgage Surveys
  • Lot Surveys
  • ALTA/ACSM Surveys
  • Site Surveys
  • Mining Surveys
  • GPS Surveying
  • Land Surveying
  • Improvement Surveys
  • Airport Surveys
  • Volumetric Surveys
  • Right of Way Surveys
  • Hydrographic Surveys
  • Environmental Surveys
  • Construction Surveys
  • Topographic Surveys
  • Construction Staking
  • Photo Control Surveys
  • Urban and Rural Surveys (Land Development)

Material Testing

Our geotechnical department deals exclusively in performing almost every task related to testing soils, asphalt, aggregates, and concrete materials. This provides our customers with an expert level of quality assurance and quality control for construction materials. We perform material testing on our own projects and also work with local and municipal departments and private developers to ensure the quality of their construction materials.

Soils and Aggregates

  • Sieve Analysis
  • Proctors
  • Compaction Testing
  • Moisture Content
  • Unit Weight

Concrete Pavement

  • Unit Weight
  • Compressive Strength
  • Pavement Cores

Asphalt Pavement

  • Unit Weight
  • Compaction
  • Flow and Stability
  • Pavement Cores

For Engineering & Land Surveying Service You Can Trust, Contact Us Today!

Since 1993, PCA Engineering, Inc. has provided clients in Moorcroft, Wright, Gillette and across Campbell County with civil engineering and land development services they can count on. We specialize in a variety of engineering focuses and work diligently to stay abreast of the latest trends and technologies.

For more information about our services, our past projects, or for additional resources, please give us a call at 307-687-0600.

We look forward to working with you!

PCA Engineering Inc

Office Hours

Mon-Fri: 8:00 am – 5:00 pm


Phone: 307.687.0600
Fax: 307.687.7022