What is Sellers Treybal Structural Engineers PC's NAICS code?

Sellers Treybal Structural Engineers PC's NAICS code is 237 (Heavy and Civil Engineering Construction).

Insights

Small Firm Advantage Target STS as a growth-focused, small-practice firm with principal involvement and collaborative approach. Offer scalable structural engineering services that maintain personal attention, enabling them to take on more complex projects without expanding overhead.

Regional Focus Leverage their Vermont footprint and cross-state licensing by proposing regional expansion opportunities, multi-state project support, and specialized services for public and private sector clients in New England.

Diverse Project Expertise Position as a partner to broaden project types and materials knowledge. Propose services in advanced structural analysis, performance-based design, and modernization of aging infrastructure to win both public and private sector work.

Digital Modernization Highlight opportunities to streamline workflows with cloud collaboration, BIM/structural design tools, and data-driven project management to improve efficiency on their projects and reduce delivery timelines.

Financial Growth Signals With revenue in the mid-range of small firms, present scalable service packages, retainer arrangements for ongoing consultative support, and targeted proposals for high-value, repeatable projects to accelerate revenue growth.

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Sellers Treybal Structural Engineers PC Tech Stack

Sellers Treybal Structural Engineers PC uses 8 technology products and services including gstatic.com, Drupal, Microsoft 365, and more. Explore Sellers Treybal Structural Engineers PC's tech stack below.

gstatic.com
Content Delivery Network
Drupal
Content Management System
Microsoft 365
Email
Slick
Javascript Libraries
Google Tag Manager
Tag Management
X-Content-Type-Options
Web & Portal Technology
OpenResty
Web Servers
Facebook
Widgets

Sellers Treybal Structural Engineers PC's Email Address Formats

Sellers Treybal Structural Engineers PC uses at least 3 email formats:

Sellers Treybal Structural Engineers PC Email Formats	Example	Percentage
First.Last@sts-engineers.com	John.Doe@sts-engineers.com	40%
First@sts-engineers.com	John@sts-engineers.com	40%
FLast@sts-engineers.com	JDoe@sts-engineers.com	20%

Frequently Asked Questions

What is Sellers Treybal Structural Engineers PC's official website and social media links?

Sellers Treybal Structural Engineers PC's official website is sts-engineers.com and has social profiles on LinkedIn.

How much revenue does Sellers Treybal Structural Engineers PC generate?

As of September 2026, Sellers Treybal Structural Engineers PC's annual revenue is estimated to be $1M - $10M.

What is Sellers Treybal Structural Engineers PC's SIC code and NAICS code?

Sellers Treybal Structural Engineers PC's SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Sellers Treybal Structural Engineers PC have currently?

As of September 2026, Sellers Treybal Structural Engineers PC has approximately 3 employees across 1 continents, including North America. Key team members include President: C. A. Explore Sellers Treybal Structural Engineers PC's employee directory with LeadIQ.

What industry does Sellers Treybal Structural Engineers PC belong to?

Sellers Treybal Structural Engineers PC operates in the Civil Engineering industry.

What technology does Sellers Treybal Structural Engineers PC use?

Sellers Treybal Structural Engineers PC's tech stack includes gstatic.com, Drupal, Microsoft 365, Slick, Google Tag Manager, X-Content-Type-Options, OpenResty and Facebook.

What is Sellers Treybal Structural Engineers PC's email format?

Sellers Treybal Structural Engineers PC's email format typically follows the pattern of First.Last@sts-engineers.com. Find more Sellers Treybal Structural Engineers PC email formats with LeadIQ.

When was Sellers Treybal Structural Engineers PC founded?

Sellers Treybal Structural Engineers PC was founded in 2014.

Sellers Treybal Structural Engineers PC

Civil EngineeringVermont, United States2-10 Employees

Sellers Treybal Structural Engineers PC (STS) is a civil engineering consulting practice based in Vermont, with a main office in Shelburne and a part-time office in Middlebury. Founded in 2014 by Greg Sellers, PE, and John Treybal, PE, the firm serves both public and private clients across Vermont and has licensing in several states. STS emphasizes collaborative project delivery, combining the resources of a larger firm with hands-on principal involvement to develop structural solutions tailored to individual projects. The company focuses on a wide range of building methods and materials, offering project management across all phases from initial schematic design through construction completion. Its approach centers on integrating with other consulting and construction team members to support successful outcomes for clients.