What is Select Engineering Inc.'s NAICS code?

Select Engineering Inc.'s NAICS code is 211 (Oil and Gas Extraction).

Insights

Midstream and refining focus Select Engineering serves the refining, chemical, terminal, and gas processing sectors of the petroleum industry, indicating strong opportunities with midstream and downstream operators needing design, procurement, and construction management support.

Engineering expertise depth With licensed professional engineers across project, mechanical, process, structural, electrical, and controls disciplines and compliance knowledge (ASME, API, NEC, PSM/PHA RMP/OSHA), the company can pursue complex, code-driven projects that require stringent quality and safety standards.

Private regional scale Operating from Tulsa and Houston with a 51–200 employee base and $50M–$100M in revenue, Select Engineering sits between small specialty firms and large EPCs, offering flexible engagement models for mid-sized projects and cost-efficient collaboration for larger bids.

Digital and analytics readiness Experience with Google Ads, Analytics, WordPress, and data tools suggests a capability to leverage digital marketing and data-driven prospecting to reach target clients, improve market visibility, and track engagement in competitive bids.

Competitive positioning signals The combination of specialized process safety, compliance credentials, and scope across design, procurement, and construction management positions Select Engineering to compete for full-scope EPC-like services against mid-tier rivals and attract clients seeking integrated engineering solutions.

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Select Engineering Inc. Tech Stack

Select Engineering Inc. uses 8 technology products and services including Google Ads, Google Ads Conversion Tracking, WordPress, and more. Explore Select Engineering Inc.'s tech stack below.

Google Ads
Advertising
Google Ads Conversion Tracking
Analytics
WordPress
Content Management System
MySQL
Database
Microsoft Excel
Editors
Twemoji
Font Scripts
Lua
Programming Languages
Google Analytics
Web Analytics

Select Engineering Inc.'s Email Address Formats

Select Engineering Inc. uses at least 4 email formats:

Select Engineering Inc. Email Formats	Example	Percentage
FLast@select-engineering.com	JDoe@select-engineering.com	92%
F.Last@select-engineering.com	J.Doe@select-engineering.com	3%
Last@select-engineering.com	Doe@select-engineering.com	3%
First.Last@select-engineering.com	John.Doe@select-engineering.com	2%

Frequently Asked Questions

What is Select Engineering Inc.'s phone number?

You can contact Select Engineering Inc.'s main corporate office by phone at

+1-918-592-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Select Engineering Inc.'s official website and social media links?

Select Engineering Inc.'s official website is select-engineering.com and has social profiles on LinkedIn.

How much revenue does Select Engineering Inc. generate?

As of September 2026, Select Engineering Inc.'s annual revenue is estimated to be $50M - $100M.

What is Select Engineering Inc.'s SIC code and NAICS code?

Select Engineering Inc.'s SIC code is 8711 - Engineering Services and NAICS code is 211 - Oil and Gas Extraction.

How many employees does Select Engineering Inc. have currently?

As of September 2026, Select Engineering Inc. has approximately 128 employees across 3 continents, including North America, Asia and Europe. Key team members include Operations Manager: D. J., Project Manager: K. L. and Level One & E Leader Designer: D. J. Explore Select Engineering Inc.'s employee directory with LeadIQ.

What industry does Select Engineering Inc. belong to?

Select Engineering Inc. operates in the Oil and Gas industry.

What technology does Select Engineering Inc. use?

Select Engineering Inc.'s tech stack includes Google Ads, Google Ads Conversion Tracking, WordPress, MySQL, Microsoft Excel, Twemoji, Lua and Google Analytics.

What is Select Engineering Inc.'s email format?

Select Engineering Inc.'s email format typically follows the pattern of FLast@select-engineering.com. Find more Select Engineering Inc. email formats with LeadIQ.

When was Select Engineering Inc. founded?

Select Engineering Inc. was founded in 1999.

Select Engineering Inc.

Q: How many employees does Select Engineering Inc. have currently?

Select Engineering Inc. has approximately 128 employees.

Q: What technology does Select Engineering Inc. use?

Select Engineering Inc.'s tech stack includes Nginx, jQuery Migrate, Modernizr, Google Ads, Microsoft Outlook.

Oil and GasOklahoma, United States51-200 Employees

Select Engineering, Inc. is a privately held, mid-sized engineering firm serving the oil and gas sector. It operates with offices in Tulsa, Oklahoma and Houston, Texas, delivering engineering, design, procurement, and construction management services to refining, chemical, terminal, and gas processing facilities. The company serves a range of client needs within the petroleum industry, focusing on projects across downstream and midstream operations.

The engineering staff comprises licensed professionals across project, mechanical, process, structural, electrical, and controls disciplines, with familiarity with widely used industry codes and standards. The company also provides expertise related to process safety management, process hazard analysis, and OSHA requirements for process facilities. Prompt delivery, reliability, and high quality are benchmarks for its project execution.