Thomas Instrument: Detailed Company Information & Corporate Profile
Summary
Thomas Instrument is an independent aviation solutions provider headquartered in Brookshire, Texas. Established in 1954, the company employs 100‑200 professionals and generates annual revenues between $50 million and $100 million, serving clients across Greater Houston and beyond under SIC code 3821.
The firm specializes in engineering, manufacturing, repair & overhaul (R&O), testing, and quality control for aviation equipment. Its capabilities span end‑to‑end production, from component design to final inspection, ensuring compliance with rigorous industry standards.
A core strength is its experienced leadership team: Tommy Blackburn as President steers overall strategy; Dean Arneson drives business development; Randy Coggins leads sales and marketing; Sofia Panjwani oversees finance; Chad Heyen manages strategic engagements; Kara Davis coordinates MRO purchasing. Additional executives—Trenton Carroll, Michael Focke, Mitch McGee, Christopher Pacey, Marcus Gibbs, Patrick Perdue, Erick Treminio, Amal, East, and Josef Cech—contribute expertise across manufacturing, HR, scheduling, IT, quality engineering, PMO, and assembly.
| Thomas Instrument Website | thomasinstrument.com |
| Social Links |  |
| Phone Number | 281-375-6300, 281.375.5264 |
| Industries | |
| Thomas Instrument Headquarters Address | 3440 First Street, Brookshire, Texas, 77423 US |
| Company Size | 100-200 employees |
| Specialities & Services | Engineering, Manufacturing, Repair & Overhaul, Testing, Quality Control |
| SIC Code | 3821 |
| NAICS Code | 333249 Other Industrial Machinery Manufacturing, 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing, 333994 Industrial Process Furnace and Oven Manufacturing, 333997 Scale and Balance Manufacturing, 333999 All Other Miscellaneous General Purpose Machinery Manufacturing, 337127 Institutional Furniture Manufacturing, 339113 Surgical Appliance and Supplies Manufacturing |
| DMA Code | Greater Houston |
| Founded | 1954 |
| Estimated Annual Revenue | $50M - 100M |
| Operating Status | Independent Company |
| Updated: | 2026-09-14 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1992 | Privately Held | 25 - 100 | |
| 1964 | Privately Held | 500 - 1.0K | |
| 1999 | - | 1-10 |
Estimated Website Traffic
The chart shows a growth in traffic to the thomasinstrument.com website. In August, traffic increased to 589, compared to 559 in the previous month. The highest traffic in 2026 was recorded in March, reaching 758 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Thomas Instrument's workforce includes employees across a wide range of tenure levels.
16% have been with the company for 1 to 2 years12% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years12% have been with the company for 8 to 10 years48% have been with the company for more than 11 years
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Thomas Instrument Corporate Information: FAQ
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