---
title: Precision Machining Company for Complex Components | OWSI
description: OWSI is a precision machining company based in Houston supporting complex components for demanding industries. Explore capabilities, equipment and process.
---

[![owsi-logo-trans](https://www.owsimanufacturing.com/hs-fs/hubfs/owsi-logo-trans.png?width=800&height=284&name=owsi-logo-trans.png "owsi-logo-trans")](https://51835320.hs-sites.com/owsi)

- [About](https://www.owsimanufacturing.com/about?hsLang=en)
- [Industries](https://www.owsimanufacturing.com/industries?hsLang=en)
- [Resources](https://www.owsimanufacturing.com/resources?hsLang=en)
- [Contact Us](https://www.owsimanufacturing.com/contact-us-lp?hsLang=en)

 Contact Us

<https://oilwellsurvey.com/>[![owsi-logo-trans](https://www.owsimanufacturing.com/hs-fs/hubfs/owsi-logo-trans.png?width=800&height=284&name=owsi-logo-trans.png "owsi-logo-trans")](https://www.owsimanufacturing.com/?hsLang=en)

### Contact Us

1927 Edmundson St, Houston, TX 77003 

832-561-8310

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#### Reach Us

- [tel:+17132256595](tel:+17132256595)
- [mailto:derekchambers@oilwellsurvey.com](mailto:derekchambers@oilwellsurvey.com)
- <https://www.linkedin.com/company/oil-well-survey-instrument-co>

# **Precision Machining Company for Complex Components**

OWSI is a precision machining company based in Houston, Texas, that provides contract manufacturing of complex components for demanding industries. Backed by 90 years of experience, our team has the knowledge and expertise to help you manufacture parts that meet your specifications.

- [Request Quote](https://www.owsimanufacturing.com/contact-us-lp?hsLang=en)
- View Capabilities

![fmf\_82809-1-2048x1365](https://51835320.fs1.hubspotusercontent-na1.net/hub/51835320/hubfs/fmf_82809-1-2048x1365.jpeg?width=1200&length=1200&name=fmf_82809-1-2048x1365.jpeg)

![g4-1024x666](https://51835320.fs1.hubspotusercontent-na1.net/hub/51835320/hubfs/g4-1024x666.jpg?width=1200&length=1200&name=g4-1024x666.jpg)

![g5-1024x666](https://51835320.fs1.hubspotusercontent-na1.net/hub/51835320/hubfs/g5-1024x666.jpg?width=1200&length=1200&name=g5-1024x666.jpg)

![g7-1024x666](https://51835320.fs1.hubspotusercontent-na1.net/hub/51835320/hubfs/g7-1024x666.jpg?width=1200&length=1200&name=g7-1024x666.jpg)

![g9-1024x666](https://51835320.fs1.hubspotusercontent-na1.net/hub/51835320/hubfs/g9-1024x666.jpg?width=1200&length=1200&name=g9-1024x666.jpg)

## Machining Capabilities Built Around Complex Work

The right machining partner should understand more than the equipment involved. OWSI brings together CNC machining, EDM, production capabilities, materials knowledge, and inspection support to help manufacture parts that need accuracy and consistency from the start.

Our Houston facility supports both standard and complex machining work, with the team experience and production discipline needed to produce parts to specification. OWSI also maintains compliance with ISO 9001:2015 quality standards, reinforcing our focus on consistent production and inspection.

[Explore Capabilities](https://www.owsimanufacturing.com/hubfs/OWSI-CAPABILITY%20STATEMENT.pdf?hsLang=en)

![OWSI-Tile-CNC-Machining-750x500](https://www.owsimanufacturing.com/hubfs/OWSI-Tile-CNC-Machining-750x500.jpg)

#### CNC Machining & EDM

### **CNC Machining & EDM**

 CNC turning, milling, 5-axis, Swiss, and EDM capabilities for parts that require accuracy, complex features, and careful attention to the drawing.

![OWSI-Tile-CAD-EDM-750x500](https://www.owsimanufacturing.com/hubfs/OWSI-Tile-CAD-EDM-750x500.jpg)

#### Production Machining

### **Production Machining**

Repeatable machining support for prototypes, small batches, repeat parts, and ongoing production needs.

![OWSI-Tile-Material-Expertise-750x500](https://www.owsimanufacturing.com/hubfs/OWSI-Tile-Material-Expertise-750x500.jpg)

#### Materials Expertise

### **Materials Expertise**

Practical guidance on material considerations that may affect machining, production planning, inspection, or part performance. 

![OWSI-Quality-Inspection-2-750x500](https://www.owsimanufacturing.com/hubfs/OWSI-Quality-Inspection-2-750x500.jpg)

#### Quality & Inspection

### **Quality & Inspection**

 Inspection resources and ISO 9001:2015 quality standards that support accurate parts and consistent manufacturing results. 

### **High-Tolerance Machining for Complex Geometries**

![OWSI-parts-complex-675x800](https://www.owsimanufacturing.com/hs-fs/hubfs/OWSI-parts-complex-675x800.jpg?width=675&height=800&name=OWSI-parts-complex-675x800.jpg "OWSI-parts-complex-675x800")

Some parts require more than a standard machining approach. When you are working with tight tolerances or complex geometries, every detail needs to be reviewed before machining begins.

 

OWSI supports high-tolerance machining work with the engineering experience, production knowledge, and quality-minded process needed to help reduce scrap and support consistent results.

 

Our team can help with:

- Complex part geometries
- Tight-tolerance machining requirements
- Engineering and manufacturability review
- Prototype, small-batch, and production machining
- Material and application considerations
- Quality-focused production planning

 

The goal is to understand the part before it reaches the machine so we can match the work to the right process and produce parts that meet your specifications.

### **Machining Equipment & Facility**

OWSI operates from a Houston, Texas, facility with more than 30,000 square feet of climate-controlled manufacturing space. Our shop brings machining, inspection, and support equipment together under one roof, giving our team the space and resources for both standard and complex manufacturing work.

 

From CNC equipment and EDM capabilities to inspection tools and CAD/CAM support, our facility is built around the work happening on the shop floor every day. The result is a manufacturing environment that reflects OWSI’s machining expertise and focus on producing parts to specification.

 View Equipment & Facility

![OWSI-Equipment-Facility-1-750x500](https://www.owsimanufacturing.com/hs-fs/hubfs/OWSI-Equipment-Facility-1-750x500.jpg?width=750&name=OWSI-Equipment-Facility-1-750x500.jpg "OWSI-Equipment-Facility-1-750x500")

![OWSI\_property](https://www.owsimanufacturing.com/hs-fs/hubfs/OWSI_property.jpg?width=2000&height=1125&name=OWSI_property.jpg "OWSI_property")

**Industries OWSI Serves** 

 

OWSI works with industries where parts are often tied to demanding applications and difficult operating conditions. Our work includes a long history in oil and gas, as well as precision machining support for aerospace and mining teams that need material knowledge, production planning, and inspection.

 

Each market has different needs, but the expectation is similar. Parts need to be made carefully, accurately, and with a clear understanding of how they will be used.

 View Industries

---

## Aerospace Machining

Precision machining support for aerospace-related parts with detailed drawings, tight tolerances, and material considerations. 

<iframe src="https://www.owsimanufacturing.com/hubfs/owsi-aerospace-machining-2b.mp4" class="responsive-iframe" width="100%" height="100%" sandbox="allow-scripts allow-same-origin allow-presentation"></iframe>

## Mining Components

Machining support for durable components used in tough operating environments where wear, load, and vibration can matter. 

<iframe src="https://www.owsimanufacturing.com/hubfs/owsi-mining-machining-2b.mp4" class="responsive-iframe" width="100%" height="100%" sandbox="allow-scripts allow-same-origin allow-presentation"></iframe>

## Oil and Gas Machining

 Machining experience rooted in oil and gas applications, with support for complex parts, field-related requirements, and repeat production. 

<iframe src="https://www.owsimanufacturing.com/hubfs/owsi-oil-gas-machining-2.mp4" class="responsive-iframe" width="100%" height="100%" sandbox="allow-scripts allow-same-origin allow-presentation"></iframe>

---

![OWSI-Part-Review-Production](https://www.owsimanufacturing.com/hs-fs/hubfs/OWSI-Part-Review-Production.jpg?width=750&name=OWSI-Part-Review-Production.jpg "OWSI-Part-Review-Production")

### **From Part Review to Production**

Our process starts before machining begins. We review the part, drawing, material, tolerance requirements, quantity, and intended use so we can understand what the work requires. From there, our team can help evaluate manufacturability, plan production, and move the part through machining, any required secondary operations, and inspection with a clear path forward.  

 See Our Process

![OSWI-discuss-part-application](https://www.owsimanufacturing.com/hs-fs/hubfs/OSWI-discuss-part-application-2.jpg?width=750&name=OSWI-discuss-part-application-2.jpg "OSWI-discuss-part-application")

### **Ready to Discuss a Part or Application?**

Have a part, drawing, material, or production need you want to discuss?

Contact our team, and we can help review the details, answer capability questions, and determine whether OWSI is a fit for the work.

[Request Quote](https://www.owsimanufacturing.com/contact-us-lp?hsLang=en)

---

##### About

- [About OWSI](https://www.owsimanufacturing.com/about)

##### Capabilities

- [Capabilities Overview](https://www.owsimanufacturing.com/capabilities-overview)
- [Equipment & Facility](https://www.owsimanufacturing.com/equipment-facility)
- [Our Process](https://www.owsimanufacturing.com/our-process)

##### Industries

- [Aerospace](https://www.owsimanufacturing.com/industries#aerospace)
- [Mining](https://www.owsimanufacturing.com/industries#mining)
- [Oil and Gas](https://www.owsimanufacturing.com/industries#oil-gas)

##### Resources

- [Company Resources](https://www.owsimanufacturing.com/resources)

![owsi-logo-trans](https://www.owsimanufacturing.com/hubfs/owsi-logo-trans.png)

- <https://www.linkedin.com/company/oil-well-survey-instrument-co>
- [tel:+17132256595](tel:+17132256595)
- [mailto:derekchambers@oilwellsurvey.com](mailto:derekchambers@oilwellsurvey.com)

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