Best Licensed Low Voltage Contractors in Annandale, VA
4 low voltage companies registered in Annandale hold current DPOR licenses, verified against official records as of August 21, 2026. All 4 are listed below, ordered by years licensed.
- 4 current DPOR electronic and communication service licenses registered in Annandale
- Project-size tiers in Annandale: 4 Class A, 0 Class B, 0 Class C
- Median time licensed in Annandale: 14 years
- 0 of Annandale's licenses (0.0%) have been held 25 or more years
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- Verified
- August 21, 2026
- Licensed since
- 2003
- Expires
- 2027-10-31
- Verified
- August 21, 2026
- Licensed since
- 2005
- Expires
- 2027-10-31
- Verified
- August 21, 2026
- Licensed since
- 2011
- Expires
- 2027-10-31
- Verified
- August 21, 2026
- Licensed since
- 2025
- Expires
- 2027-09-30
Compare the top 4 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| Trinity Building Service Inc. | #05-079814 | Class A | 2003 |
| K2web Usa.llc | #05-099130 | Class A | 2005 |
| Detecting LLC | #05-143166 | Class A | 2011 |
| Integrated Av And Tech LLC | #05-196149 | Class A | 2025 |
Annandale low voltage licensure at a glance
4 current DPOR electronic and communication service licenses are registered in Annandale. The letters on Virginia licences are the state's project-size tiers - 4 Class A, 0 Class B and 0 Class C here - shown as published and never ranked on: the dollar thresholds behind them are statute, not data in the extract, so we do not print them. Tenure is what these pages rank on, and Virginia's dates support it: the median Annandale license has been held 14 years, and 0 (0.0%) have been held 25 or more years. DPOR's extract carries no insurance, no bond and no phone for any licensee, so Virginia listings show none of the three - a gap in the state's file, not a finding about any contractor. DPOR cannot link straight to a record, so every listing above shows its number for you to paste into DPOR's license lookup. How we verify.
Low Voltage Contractors in Annandale: common questions
How many licensed low voltage contractors are there in Annandale?
4 current DPOR electronic and communication service licenses are registered in Annandale. 4 Annandale-registered companies passed our license verification, and all 4 are listed on this page. DPOR publishes only current licenses, and we additionally require an expiration date still ahead of our data date.
What do Virginia's contractor license classes mean?
Class A, B and C are Virginia's project-size tiers - how large a project a firm may take on. Annandale's 4 licenses split 4 Class A, 0 Class B and 0 Class C. We show each listing's class as the state publishes it and never rank on it - the dollar thresholds are statute, not data in the extract.
How do I check a low voltage contractor's license in Virginia?
Every listing above shows its DPOR license number. DPOR cannot link straight to a record, so open its license lookup and type the number in. The median Annandale license has been held 14 years, and 0 (0.0%) have been held 25 or more years.
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