Welcome to PCA Engineering, Inc!
PCA Engineering, Inc. has provided a range of civil engineering and land development services in Gillette, WY since 1993. We maintain an outstanding record of service and have expertise in a variety of areas including: geotechnical engineering, land surveying, contract administration, material testing, and construction observation.
We are proud to serve communities across Campbell County, and to help customers bring their visions to life. Our staff of civil engineers, surveyors, designers, and technicians work hard to stay ahead of the latest trends and technology, so you can always count on receiving the most up-to-date and advanced service. We provide fully automated survey crews and state of the art AutoCAD design capabilities.
For more information, please contact us at 307-687-0600 or fill out a contact form.
We look forward to working with you!
Who We Work With
Developers
From early-stage planning to final construction, we partner with developers to bring projects to life efficiently and cost-effectively. Whether you’re building a residential subdivision, commercial site, or large-scale industrial development, our team provides the engineering insight and technical support needed to keep projects moving forward.
We understand the pressures developers face; timelines, budgets, permitting, and coordination. We’re built to help you navigate them. Our services include site design, subdivision layout, utility planning, surveying, and construction support, all tailored to streamline approvals and reduce costly delays.
We’re a strong fit for developers who need:
- Feasibility and site planning support
- Subdivision and land development design
- Efficient permitting and approval coordination
- Reliable surveying and construction staking
- A partner who understands both vision and execution
Municipalities
We work alongside cities, counties, and public agencies to design, maintain, and improve critical infrastructure that supports growing communities. Our team brings experience in public-sector coordination, regulatory compliance, and long-term infrastructure planning.
From roadway design and utility systems to drainage and public works projects, we provide dependable engineering and surveying services that align with municipal standards and community needs. We understand the importance of accountability, transparency, and delivering projects that serve the public long-term.
We support municipalities with:
- Street and roadway design and reconstruction
- Water, sewer, and stormwater system design
- Infrastructure planning and improvements
- Surveying and mapping for public projects
- Construction observation and quality assurance
Why It Works
Across both sectors, our approach is the same: collaborative, detail-driven, and focused on delivering practical solutions from concept through construction. Since 1993, we’ve helped clients turn plans into built environments that last.
Built for Wyoming Projects That Are Already in Motion
When timelines are tight and coordination matters, you need engineering that keeps pace with construction—not slows it down. PCA Engineering & Surveying supports active job sites across Gillette and the surrounding region with responsive, detail-driven service. From staking and layout to field adjustments and on-the-ground problem solving, we work alongside your team to keep projects aligned, compliant, and moving forward.
This is engineering built for real-world conditions, not just paper plans.
Trusted by Municipalities and Developers Across Gillette
We partner with the people shaping Gillette’s growth; developers bringing new projects to market and municipalities maintaining and improving critical infrastructure. Our team understands the standards, processes, and expectations that come with both. That means fewer surprises, smoother approvals, and work that stands up to scrutiny.
Whether it’s a public roadway or a private development, we bring the same level of accountability and precision to every project.
Engineering Support That Doesn’t Disappear After Design
A set of plans is only the beginning. We stay involved through construction to help navigate the realities that come with building in Wyoming.
- On-site coordination and construction support
- Adjustments to keep projects on track
- Clear communication between teams and stakeholders
- Practical solutions when conditions change
We’re not just here to design, we’re here to help you finish the job.
Reliable Surveying and Soil Solutions for Wyoming Builds
Accurate data is the foundation of every successful project. Our surveying and soil services are built to deliver clarity and confidence from day one through final construction. From boundary and topographic surveys to construction staking and soil evaluation, we provide the information you need to make informed decisions and avoid costly setbacks.
Because in Wyoming, conditions matter and precision matters more.
Frequently Asked Questions
Does PCA Engineering offer geotechnical services?
There are many aspects of geotechnical engineering. PCA does not provide deep soils boring investigations. We work closely with a geotechnical engineering firm who we use on our own projects and well as coordinating them directly with our clients. We can provide smaller scale, shallow boring investigations of soils. We do offer a full range of material testing which includes soils, concrete and asphalt testing.
I was told I need my property surveyed. Can PCA help me?
Property surveys can range from identifying the lot corners, writing legal descriptions for the property or portions of, establishing lot lines for fencing, to generating a topographic map of the property. We get this question a lot as often a landowner is being required by a government agency or title/mortgage company to provide additional information. PCA has a registered land surveyor and we can provide all aspects of property surveys.
Informational FAQs
What services does PCA Engineering, Inc. offer?
PCA provides civil engineering, land development, geotechnical engineering (limited to shallow borings), property surveying, material testing, contract administration, and construction observation.
Does PCA Engineering offer deep soils boring investigations?
No, they do not offer deep soils boring investigations. Instead, they coordinate with geotechnical partners. However, they do offer smaller-scale, shallow soil borings.
Can PCA Engineering perform property surveys?
Yes. They have a registered land surveyor and can help with lot corners, legal descriptions, lot line establishment, and topographic mapping.
Where is PCA Engineering located and what are their business hours?
The firm is at 4506 Wigwam Boulevard, Gillette, WY 82718, and is open Monday–Friday from 8:00 AM to 5:00 PM.
How can I contact PCA Engineering?
You can call them at (307) 687-0600 or fax at (307) 687-7022. Their email is syltet@pcaengsur.com.
What technology does PCA Engineering use in its services?
The company uses fully automated survey crews and state-of-the-art AutoCAD design tools.
How long has PCA Engineering been serving the Gillette area?
PCA Engineering has operated since 1993 in Gillette and serves communities across Campbell County.
What kind of testing does PCA provide?
Their material testing services include soils, concrete, and asphalt testing.
How does PCA coordinate geotechnical investigations?
While we don’t perform deep soils borings ourselves, we coordinate with trusted geotechnical firms to ensure you get seamless, accurate subgrade analysis tailored to your project.
What benefits come with hiring PCA for land surveying in Campbell County?
Our registered land surveyor delivers reliable boundary definitions, legal descriptions, and topographic maps—essential for permitting, construction, and property transfers.
Can PCA assist with material testing during construction?
Absolutely. We perform on-site or lab testing of soils, concrete, and asphalt to ensure quality and compliance at every project phase.
Do you manage projects from design through construction?
Yes—we offer contract administration and construction observation to maintain continuity, ensure quality, and mitigate unforeseen issues from planning to completion.
What makes PCA’s surveying services cutting-edge?
We deploy fully automated survey crews and advanced AutoCAD designs, delivering speed, accuracy, and digital integration to your project.
What is the scope of land development services you provide?
We offer comprehensive support including subdivision design, engineering planning, surveying, structural review, and construction oversight—streamlining all land development stages in one trusted package.
How does PCA contribute to the Gillette community?
We’re committed locally—engaging in community boards, sponsoring school engineering initiatives, supporting Relay for Life, and mentoring interns through summer programs and school-to-work collaborations.
Let’s Keep Your Project Moving
Whether you’re planning, building, or managing infrastructure, PCA Engineering & Surveying is ready to support your next step.
Contact our team today to get started.
PCA Engineering Inc
P.O. Box 2185
4506 Wigwam Boulevard
Gillette, WY 82718
Office Hours
Mon-Fri: 8:00 am – 5:00 pm
