Builder Lookup · Fairfax and Arlington permit record
Masters Inc
This name appears on county permits but was not matched to a DPOR license record. It may be a trade name, a lapsed license, or a spelling variant.
License not matched to DPOR roster; the name above is as written on county permits.
Frederick
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Fairfax County
Masters Inc has 266 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (267 permits), mostly heating and cooling work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In HVAC: 266 jobs.
About typical for this group, based on 249 closed permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Completion above the group median, based on 267 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Works for
Worked for individual homeowners on 32% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
- 2015181 jobs
- 2210133 jobs
- 2203128 jobs
- 2017012 jobs
- 2204312 jobs
- 221809 jobs
- 221028 jobs
- 220467 jobs
- 221815 jobs
- 221825 jobs
- 220665 jobs
- 223084 jobs
- 220303 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Fairfax County showing where Masters Inc has submitted permits, as shaded cells; the zip code list gives the same information.
Each shaded cell is about 0.7 km²; darker means more jobs there. No addresses are shown.
Arlington County
Masters Inc has 63 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (63 permits), mostly heating and cooling work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In HVAC: 21 jobs, median declared value $23,700 (group median $8,500).
Closes slower than most peers in this group, based on 19 closed permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Completion above the group median, based on 21 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Works for
Worked for individual homeowners on 16% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
- 2220441 jobs
- 222079 jobs
- 222058 jobs
- 222013 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Arlington County showing where Masters Inc has submitted permits, as shaded cells; the zip code list gives the same information.
Each shaded cell is about 0.7 km²; darker means more jobs there. No addresses are shown.
Sources and notes
- Arlington County permit records (open data API), retrieved September 11, 2026
- Arlington County permit portal, retrieved September 11, 2026
- Fairfax County PLUS permit portal, "Building Records Issued" report, retrieved September 12, 2026
- Virginia DPOR regulant lists (contractor and tradesman licenses), retrieved September 11, 2026
- Fairfax County: permits issued September 1, 2022 to September 12, 2026. First permit in window November 10, 2022; most recent March 4, 2025. 267 permits, 266 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window September 27, 2022; most recent November 26, 2024. 63 permits, 63 jobs.
- Jobs are distinct permitted sites; a site with several permits counts once.
Permit records show what was permitted, when, and by whom. They do not show workmanship, price fairness, or unpermitted work. Declared values are entered by applicants and are commonly understated. Completion figures reflect the county's closing process and are shown only relative to peers in the same window. Fairfax County and Arlington County disclaim the accuracy of their data; so does this site.
Name as written on county permits:MASTERS INC.