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Products & Services
About Ref Tek
REF TEK supplies rugged seismic recorders, sensors and software, able to survive severe events such as earthquakes, aftershock and fault line tension, while capturing data. Contact us to learn more.
Its primary NAICS classification is 334519 (Other Measuring and Controlling Device Manufacturing). Ref Tek is one of 1,586,245 Industrial & mechanical companies listed in Texas.
Business Contact Information
- Phone
- +1 (214) 4401265
- Website
- www.reftek.com
- linkedin.com/company/ref-tek
- Address
- 5217 Tennyson Pkwy, Plano, Texas, 75024, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 3345Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
- 334519Other Measuring and Controlling Device Manufacturing
SIC Codes
- 34Fabricated Metal Products, Except Machinery And Transportation Equipment
- 342Cutlery, Handtools, And General Hardware
- 3429Hardware Mfg.
Company Details
- Employees
- 26 (21-50)
- Annual Revenue
- $4.7M ($1M-$5M)
Ref Tek: frequently asked questions
What does Ref Tek do?
REF TEK supplies rugged seismic recorders, sensors and software, able to survive severe events such as earthquakes, aftershock and fault line tension, while capturing data. Contact us to learn more.
Where is Ref Tek located?
Ref Tek is headquartered at 5217 Tennyson Pkwy, Plano, Texas, 75024, United States.
How many employees does Ref Tek have?
Ref Tek has about 26 employees (the 21-50 range).
What is Ref Tek's annual revenue?
Ref Tek's annual revenue is estimated at $4.7M (the $1M-$5M range).
What industry is Ref Tek in?
Ref Tek is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 334519 (Other Measuring and Controlling Device Manufacturing).
How can I contact Ref Tek?
Its website is www.reftek.com and its phone number is +1 (214) 4401265.
What companies are similar to Ref Tek?
Other large industrial & mechanical companies in Texas include State of Texas, Phillips 66 Co, Foxconn Industrial Internet Co. Ltd and Accenture.
Largest industrial & mechanical companies in Texas
Largest companies in Texas
Largest industrial & mechanical companies
Manufacturing sales in Texas, 2026
In Texas, Factur's 2026 study counted 76 manufacturing quotes worth $23.7M and 13 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Texas data.
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