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# Top 10 Aircraft Completion and Refurbishment Firms for United States
- URL: https://www.acmiworld.com/top-10-aircraft-completion-and-refurbishment-firms-for-united-states/
- Published: 2026-09-03T21:57:03.000Z
- Updated: 2026-09-03T21:57:03.000Z
- Description: Editorial top 10 comparison for United States, covering provider specialization, service scope, selection criteria and buyer due diligence.
- Author: ACMI World
- Tags: Aircraft Interiors, #Import 2026-09-03 21:46

## Compare Providers on Capability, Scope and Execution 

Completion and refurbishment work for United States affects downtime, certification, empty weight, maintainability and residual value. The provider's engineering depth and project control are as important as interior design capability. 

This ranking is intended to help professional aviation buyers build a shortlist. The order reflects service relevance and publicly described capability rather than a claim that one company is universally superior for every mandate. 

For adjacent research, ACMI World also covers [aircraft completion centers](https://www.acmiworld.com/top-10-aircraft-completion-refurbishment-centers/), [private jet interior design firms](https://www.acmiworld.com/top-10-interior-design-companies-for-private-jets/) and [configurable executive cabins](https://www.acmiworld.com/benefits-of-a-configurable-executive-cabin/).

Editorial Methodology

Match the Provider to the Mandate

We compare specialization, service depth, transaction fit and execution capability. Buyers should still complete legal, technical, regulatory, insurance and commercial due diligence before appointment. 

## Top 10 Providers Compared

| Rank   | Provider                                    | Best Fit                                    | Service Focus                            |
| ------ | ------------------------------------------- | ------------------------------------------- | ---------------------------------------- |
| **1**  | **Stevens Aerospace**                       | business jets                               | aircraft refurbishment and avionics      |
| **2**  | **Bombardier Service Centres**              | Learjet, Challenger and Global aircraft     | OEM cabin refurbishment                  |
| **3**  | **Gulfstream Customer Support**             | Gulfstream aircraft                         | OEM refurbishment and upgrades           |
| **4**  | **Dassault Aviation Business Services**     | Dassault Falcon aircraft                    | Falcon upgrades and maintenance          |
| **5**  | **Jet Aviation Basel**                      | large-cabin jets and VIP airliners          | VIP completions and refurbishment        |
| **6**  | **Lufthansa Technik VIP & Special Mission** | VIP widebody and special-mission aircraft   | VIP aircraft completion and modification |
| **7**  | **AMAC Aerospace**                          | large-cabin business jets and VIP airliners | VIP completion and maintenance           |
| **8**  | **Comlux Completion**                       | bizliners and large-cabin aircraft          | VIP aircraft completions                 |
| **9**  | **Greenpoint Technologies**                 | Boeing business jets and VIP airliners      | VIP interior completions                 |
| **10** | **Duncan Aviation**                         | multi-OEM business aircraft                 | business jet interiors and paint         |

## 1\. Stevens Aerospace

[Stevens Aerospace](https://www.stevensaerospace.com/?ref=acmiworld.com)is relevant for aircraft refurbishment and avionics. 

**Best fit:** business jets. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 2\. Bombardier Service Centres

[Bombardier Service Centres](https://businessaircraft.bombardier.com/?ref=acmiworld.com)is relevant for OEM cabin refurbishment. 

**Best fit:** Learjet, Challenger and Global aircraft. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 3\. Gulfstream Customer Support

[Gulfstream Customer Support](https://www.gulfstream.com/?ref=acmiworld.com)is relevant for OEM refurbishment and upgrades. 

**Best fit:** Gulfstream aircraft. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 4\. Dassault Aviation Business Services

[Dassault Aviation Business Services](https://www.dassault-aviation.com/?ref=acmiworld.com)is relevant for Falcon upgrades and maintenance. 

**Best fit:** Dassault Falcon aircraft. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 5\. Jet Aviation Basel

[Jet Aviation Basel](https://www.jetaviation.com/?ref=acmiworld.com)is relevant for VIP completions and refurbishment. 

**Best fit:** large-cabin jets and VIP airliners. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 6\. Lufthansa Technik VIP & Special Mission

[Lufthansa Technik VIP & Special Mission](https://www.lufthansa-technik.com/?ref=acmiworld.com)is relevant for VIP aircraft completion and modification. 

**Best fit:** VIP widebody and special-mission aircraft. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 7\. AMAC Aerospace

[AMAC Aerospace](https://www.amacaerospace.com/?ref=acmiworld.com)is relevant for VIP completion and maintenance. 

**Best fit:** large-cabin business jets and VIP airliners. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 8\. Comlux Completion

[Comlux Completion](https://comlux.com/?ref=acmiworld.com)is relevant for VIP aircraft completions. 

**Best fit:** bizliners and large-cabin aircraft. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 9\. Greenpoint Technologies

[Greenpoint Technologies](https://www.greenpoint.com/?ref=acmiworld.com)is relevant for VIP interior completions. 

**Best fit:** Boeing business jets and VIP airliners. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

## 10\. Duncan Aviation

[Duncan Aviation](https://www.duncanaviation.aero/?ref=acmiworld.com)is relevant for business jet interiors and paint. 

**Best fit:** multi-OEM business aircraft. Before appointment, confirm the exact legal entity, scope, regulatory responsibility where applicable, pricing basis, exclusions, third-party costs and the individuals responsible for execution. 

Selection Criteria

## What to Compare Before Signing

- engineering and certification
- interior and avionics integration
- weight and maintainability control
- project schedule
- OEM and authority approvals

Request a written scope that defines deliverables, exclusions, third-party costs, pricing, liability allocation, termination rights and the people responsible for delivery. Where the service touches operational control, maintenance, finance, insurance or regulatory approvals, confirm those responsibilities explicitly before commercial commitment. 

Procurement Note

Normalize the Scope Before Comparing Fees

Two aviation proposals can quote different work under the same service label. Compare them on identical assumptions before ranking price, and identify every dependency that remains with the client or a third party. 

Frequently Asked Questions

## Provider Selection FAQ

How were the providers in this top 10 selected?

This is an editorial comparison based on public service scope, aviation specialization, relevance to the stated buyer segment and fit for professional procurement. It is not a safety certification, credit rating or substitute for vendor due diligence.

What should a buyer compare before appointing a completion or refurbishment provider?

Compare the contracting entity, precise scope, approvals where relevant, service exclusions, pricing, third-party costs, insurance, references, liability allocation and the escalation path for operational or transaction problems.

Should the lowest fee win the mandate?

The fee should be normalized against the same scope. A lower headline price can shift technical work, third-party costs, downtime, regulatory responsibility or execution risk back to the client.

How many providers should be approached?

For a material aviation mandate, a controlled shortlist of three to five qualified providers is usually enough to create a meaningful comparison without turning the process into an unstructured market blast.