National K Works, Inc / NKW, Inc. Email Formats	Example	Percentage
First.Last@n-k-w.com	John.Doe@n-k-w.com	72%
First@n-k-w.com	John@n-k-w.com	14%
Last.First@n-k-w.com	Doe.John@n-k-w.com	7%
Last_First@n-k-w.com	Doe_John@n-k-w.com	7%

What is National K Works, Inc / NKW, Inc.'s phone number?

You can contact National K Works, Inc / NKW, Inc.'s main corporate office by phone at

+1-713-467-****

. 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 National K Works, Inc / NKW, Inc.'s official website and social media links?

National K Works, Inc / NKW, Inc.'s official website is n-k-w.com and has social profiles on LinkedIn.

How much revenue does National K Works, Inc / NKW, Inc. generate?

As of January 2026, National K Works, Inc / NKW, Inc.'s annual revenue is estimated to be $8.6M.

What is National K Works, Inc / NKW, Inc.'s SIC code NAICS code?

National K Works, Inc / NKW, Inc.'s SIC code is 3411 - Metal Cans NAICS code is 211 - Oil and Gas Extraction.

How many employees does National K Works, Inc / NKW, Inc. have currently?

As of January 2026, National K Works, Inc / NKW, Inc. has approximately 18 employees across 2 continents, including North AmericaAsia. Key team members include Ceo: N. W.Retired - Vp And Cfo: P. P.Hr Managerbusiness Partner, Shrm - Cp: L. L.. Explore National K Works, Inc / NKW, Inc.'s employee directory with LeadIQ.

What industry does National K Works, Inc / NKW, Inc. belong to?

National K Works, Inc / NKW, Inc. operates in the Oil and Gas industry.

What is National K Works, Inc / NKW, Inc.'s email format?

National K Works, Inc / NKW, Inc.'s email format typically follows the pattern of First.Last@n-k-w.com. Find more National K Works, Inc / NKW, Inc. email formats with LeadIQ.

When was National K Works, Inc / NKW, Inc. founded?

National K Works, Inc / NKW, Inc. was founded in 1976.

National K Works, Inc / NKW, Inc.

Oil and GasTexas, United States11-50 Employees

For over 45 years National K Works (NKW) has provided engineered precision machined Thermal Flask and Pressure Housings for downhole wireline tools in HPHT environments. NKW is world renowned as a manufacturer for advanced, innovative HPHT tools & components for the extreme Oil, Gas & Geothermal markets. NKW's HPHT-rated Thermohousings, Thermoflasks / Heat Shields & Pressure Housings are best-of-breed.

NKW also provides engineering services that include: design, DFM, VAVE, manufacturing, & research. CFD & FEA modeling & simulation enables thermal management analyses.

Our testing capabilities are extensive: pressure to 33Kpsi; temp to 2200F; magnetic permeability; dye penetrate, & helium leak testing. Special capabilities: 33Kpsi pressure pit; it can test instrumented tools. Flask services: calibration, refurbished & re-certification of flasks. Inspection services: CMM, bore calibration & FAI (with documentation).

NKW also specializes in dissimilar Metal Welding & Metal Machining: Titanium/6-4, BeCu, Inconel 625 / 718 / 718 NACE / X925 / 944, Hastelloy, MP35N, K500, Titanium / 64AL4V / C.P., BeCu, ToughMet, Duplex, Nitronic40 / 50 / 60, 13chrome, Tungsten Carbide, Heavy Met / Machinable Wc, 13-8/15-5/17-4/, Datalloy, P530/550/580, Al 6160 / 6061-t6, MuMetal, Copper & Copper Alloys, 4140/4145/4340, SS304-316 and many other ferrous & non-ferrous metals/alloys, refractory alloys, plastics

We also supply Two Stage Light Gun Barrels in which our capabilities include deep hole drilling and bottle boring (to 40'L / +12m), ID honing, OD turning, reaming, bore burnishing, liner insert / removal, hydroforming / autofrettage, straightening, and related engineering services, analyses and testing.

We are also a NASA Class 1 Life-Critical Spaceflight Hardware, heavy gun barrels, industrial sensor housings & tooling.

The Business Development team can be reached at 832-649-4520 ask for Gus.

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