# Top 50 Fastest-Paying GCs

We analyzed our data to assemble a list of the top 50 fastest-paying GCs in commercial construction.

### Industry Insights

## 43 Top Systems Integrators in Construction in 2025

**By Tyler Helget, Customer Success**  
Published May 09, 2025  
Updated Jun 25, 2026  
Reading time 12 minutes

### Key Takeaways

- Systems integrators in construction install fire, security, life safety, AV, and unified collaboration technology, and are increasingly specified in project RFPs from the design stage.
- More than 159,000 people are employed by systems integrator contractors in the US.
- The 43 top systems integration contractors were selected based on ENR rankings, revenue size, and specialty technology installation capabilities.
- Systems integrators are moving from afterthought to early-stage project partner on large commercial construction projects.

## Systems Integration Industry Overview and Outlook

System integrators install an array of tech and security systems, including:

- Fiber optic cabling, data center hardware, and computer hardware
- Access control and ID/badging systems
- Video surveillance, intrusion alarms, perimeter security, and electronic gate entry
- Intercom/communications
- [Fire protection](/content/blog/top-us-fireproofing-and-fire-protection-contractors/index.html)
- IT/networks

The [global system integrators market](https://www.grandviewresearch.com/industry-analysis/system-integrators-market-report) reached just over $30 billion in 2024, with roughly 30% of the market share held by North American systems integrators.

## Top 43 Systems Integration Contractors

| Company | Revenue | # Projects |
| --- | --- | --- |
| [Convergint Technologies](https://www.convergint.com/) | $2.1B | 22,315 |
| [AVI-SPL](http://www.avispl.com/) | $1.5B | 12,300 |
| [Securitas Technology](https://www.securitastechnology.com/) | $1.1B | Unavailable |
| [Diversified](http://onediversified.com/) | $1B | 2,500 |
| [Everon](https://www.everonsolutions.com/) | $781.7M | 113,174 |
| [Pavion Corp.](https://pavion.com/) | $625.3M | 31,500 |
| [Ricoh](http://www.ricoh-usa.com/) | $550M | 10,350 |
| [AVI Systems](http://www.avisystems.com/) | $428.5M | 25,638 |
| [Allied Universal Technology Services](https://www.aus.com/) | $352.5M | Unavailable |
| [Solotech](http://www.solotech.com/) | $260M | 2,500 |
| [Solutionz](http://www.solutionzinc.com/) | $260M | 2,500 |
| [Cook and Boardman Security Integration](https://cookandboardman.com/) | $228.2M | Unavailable |
| [CCS Presentation Systems](http://ccsprojects.com/) | $185M | 4,879 |
| [Vector Security](https://www.vectorsecurity.com/) | $174.4M | Unavailable |
| [Avidex](http://www.avidex.com/) | $174M | 2,340 |
| [Kastle Systems International](https://www.kastle.com/) | $172M | 6,800 |
| [Ford Audio-Video](http://www.fordav.com/) | $171.2M | 658 |
| [IES Communications](http://www.iescomm.com/) | $150M | 896 |
| [Pye-Barker Fire & Safety](https://pyebarkerfs.com/) | $114.2M | 27,000 |
| [AVDG](http://avdg.com/) | $104.5M | 500 |
| [MCA](https://callmc.com/) | $100.4M | Unavailable |
| [Advanced Systems Group](http://www.asgllc.com/) | $95.2M | 91 |
| [Electrosonic](http://www.electrosonic.com/) | $90M | 586 |
| [Yorktel](http://www.yorktel.com/) | $86M | 11,400 |
| [EOS IT Solutions](http://www.eosits.com/) | $85M | 12,000 |
| [Key Code Media](http://www.keycodemedia.com/) | $85M | 2,100 |
| [Unlimited Technology Inc.](https://utglobal.com/) | $80M | 3,213 |
| [Minuteman Security Technologies Inc.](https://minutemanst.com/) | $78.1M | 2,669 |
| [Tritech Communications](http://www.tritechcomm.com/) | $75M | 220 |
| [Washington Professional Systems](http://www.wpsproav.com/) | $74.3M | 97 |
| [NextGen Security LLC](https://nextgensecured.com/) | $72.9M | 2,704 |
| [Archkey Technologies](http://www.archkey.com/) | $72.8M | 1,000 |
| [Paladin Technologies](http://www.paladintechnologies.com/) | $67M | 3,500 |
| [Per Mar Security Services](https://permarsecurity.com/) | $67.2M | 12,231 |
| [Stone Security](https://www.stonesecurity.net/) | $60.6M | 1,290 |
| [MCA Communications](http://www.mcacom.com/) | $60M | 500 |
| [Constant Technologies](http://www.constanttech.com/) | $60M | 130 |
| [Zeus Fire and Security](https://zeusfireandsecurity.com/) | $55.6M | 5,500 |
| [Red Thread Spaces](http://www.red-thread.com/) | $55M | 1,300 |
| [Preferred Technologies LLC](https://pref-tech.com/) | $54.9M | 530 |
| [Gemellaro Systems Integration (GSI)](https://securityandnetworks.com/) | $54.2M | 720 |
| [Inter Technologies Corporation](http://intertech.tv/) | $52.2M | 1,800 |
| [EKC Enterprises](http://www.ekccorp.com/) | $51M | 1,200 |

### 7 Systems Integrators to Watch

1. **Everon**  
   **Headquarters**: Irving, TX  
   **Annual Revenue**: $781.7M  
   **Annual Number of Projects**: 113,174

Everon is a leading provider of commercial security, fire, sprinkler, and life safety solutions. They serve complex, multi-site businesses across various industries.
   Learn more on [Everon’s website](https://www.everonsolutions.com/).

2. **Pavion Corp.**  
   **Headquarters**: Chantilly, VA  
   **Annual Revenue**: $625.3M  
   **Annual Number of Projects**: 31,500

Pavion provides fire, security, and integration services globally. Learn more on [Pavion’s website](https://pavion.com/).

3. **Pye-Barker Fire & Safety**  
   **Headquarters**: Alpharetta, GA  
   **Annual Revenue**: $114.2M  
   **Annual Number of Projects**: 27,000

Pye-Barker is a national leader in fire protection, life safety, and security services. Learn more on [Pye-Barker’s website](https://pyebarkerfs.com/).

4. **AVI Systems (now FORTÉ)**  
   **Headquarters**: Minneapolis, MN  
   **Annual Revenue**: $428.5M  
   **Annual Number of Projects**: 25,638

FORTÉ specializes in strategic communication initiatives for business, education, and government. Learn more on [FORTÉ’s website](https://www.ourforte.com/).

5. **Convergint Technologies**  
   **Headquarters**: Schaumburg, IL  
   **Annual Revenue**: $2.1B  
   **Annual Number of Projects**: 22,315

Convergint delivers security, fire alarm, life safety, and building automation solutions. Learn more on [Convergint Technologies’ website](https://www.convergint.com/).

6. **AVI-SPL**  
   **Headquarters**: Tampa, FL  
   **Annual Revenue**: $1.5B  
   **Annual Number of Projects**: 12,300

AVI-SPL is a digital enablement solutions provider. Learn more on [AVI-SPL’s website](http://www.avispl.com/).

7. **Ricoh**  
   **Headquarters**: Exton, PA  
   **Annual Revenue**: $550M  
   **Annual Number of Projects**: 10,350

Ricoh is a leader in information management and digital services. Learn more on [Ricoh’s website](http://www.ricoh-usa.com/).

## The Key to Managing 25,000 Construction Projects a Year

It’s hard to scale a subcontracting company. Some of the top systems integrator contractors rely on tools like [Siteline](/content/site-root.html) to manage their projects. If accelerating your cash flow would make a difference, [check out Siteline today](/content/demo/index.html).

**Author:** Tyler Helget  
**Customer Success**  
**@ Siteline**