William H. Smith & Associates, Inc.

William H. Smith & Associates, Inc. Founded in 1967, William H. Smith & Associates has been providing the highest grade of professional surveying and engineering services in the industry.

WHS is proud to celebrate 50 years of service in the industrial and public sectors throughout the Rocky Mountains and Mid-West and are always welcoming new clients. Regardless of a project’s complexity or size, it is our philosophy that our prime responsibility lies in ensuring that the services we provide are accurate, expeditious, and complete. William H. Smith (Bill), the namesake of WHS, visio

n for building his surveying company was simple. By offering the most accurate, thorough services available; clients would return to WHS for that same level of professionalism and quality job after job. Bill was right. As the torch has been handed down over the decades since our founding, so has Bill’s business model for success. Building upon former owner John Dolinar Sr.’s expansion of WHS’ service offerings into new markets, current owners William and Anastasia Dolinar pledge to carry the torch even further by raising the bar on quality, accuracy, and thoroughness in the surveying industry.

Good planning starts with good information. Before design begins, WHS supports projects with surveying, mapping, GIS, an...
08/26/2026

Good planning starts with good information. Before design begins, WHS supports projects with surveying, mapping, GIS, and field verification that help clients make informed decisions and reduce risk.

Great conversations, shared expertise, and stronger connections. Proud to collaborate with our Vistal partners to create...
08/21/2026

Great conversations, shared expertise, and stronger connections. Proud to collaborate with our Vistal partners to create even more value for our clients.

Surveying is one of the most important early steps in construction and land development. WHS brings experienced staff, a...
08/06/2026

Surveying is one of the most important early steps in construction and land development. WHS brings experienced staff, advanced equipment, and proven processes to help get the job done right the first time.

07/16/2026

Established in 1967 as William H. Smith and Associates, now known by our clients and industry as WHS, has become an Engineering and Land Surveying company existing firmly on our accountability, professionalism, and expertise standing alongside and supporting our clients and the communities where we....

07/16/2026
07/13/2026

A day in the mobile lab with our employee, Glenn 👷‍♂️

A look inside the work behind the work, ensuring quality, precision, and performance on every project.

"My typical day at work in the mobile lab. These tests will determine the Bulk Specific Gravity, Theoretical Maximum Specific Gravity, and the gradation of the hot mix asphalt the crew is currently placing on the Marco Airport runway at St Marie Montana. How’s your work day going?"

- Glenn, WHS

"My typical day at work in the mobile lab. These tests will determine the Bulk Specific Gravity, Theoretical Maximum Specific Gravity, and the gradation of the hot mix asphalt the crew is currently placing on the Marco Airport runway at St Marie Montana. How’s your work day going?"

- Glenn, WHS

WHS Surveyors may work in all types of weather, but when the sun is out, they might just have the best 'office'!Join our...
07/10/2026

WHS Surveyors may work in all types of weather, but when the sun is out, they might just have the best 'office'!

Join our survey team: https://bit.ly/4pd2lYL

We are excited to welcome Unified Theory to the Vistal enterprise. We look forward to what's ahead as our employee-owned...
07/01/2026

We are excited to welcome Unified Theory to the Vistal enterprise. We look forward to what's ahead as our employee-owned enterprise continues to grow.

We're excited to share that Unified Theory is now part of Vistal, a 100% employee-owned enterprise of complementary engineering companies.

This milestone marks an exciting new chapter for Unified Theory. Through Vistal, we gain the strength of a larger employee-owned enterprise, expanded opportunities for collaboration, and additional resources to help us continue growing and serving clients across the country.

It also creates a meaningful opportunity for our employees as they become employee-owners, sharing directly in the success they help create every day.

As we begin this next chapter, we're also introducing an elevated brand that reflects our continued growth while building on the strong reputation Unified Theory has earned over the years. We can't wait to share more about our refreshed branding!

To our clients and partners, the foundation of Unified Theory will remain the same. Our team, our commitment to quality, and our focus on strong client relationships will continue to guide everything we do.

We're grateful for the trust and support of our clients, partners, and employees, and look forward to what's next.

It didn’t take long for two Vistal companies to join forces. Our first joint WHS and Moore Engineering Inc survey projec...
06/04/2026

It didn’t take long for two Vistal companies to join forces. Our first joint WHS and Moore Engineering Inc survey project was completed yesterday in Grand Junction, Colorado.

This is just the beginning. Looking forward to what’s ahead!

Address

1515 9th Street, Suite A
Rock Springs, WY
82901

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18669383088

Website

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