Builder Lookup ยท Arlington permit record
J & D Mechanical Service Inc
Virginia contractor license 2705120434, Class A (no limit on contract size), specialties Gas fitting contracting and HVAC. Licensed since February 26, 2008; expires February 29, 2028. Per the DPOR regulant list retrieved September 11, 2026.
Warrenton, VA
J & D Mechanical Service Inc has 7 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (8 permits), mostly heating and cooling work. Retrieved September 11, 2026.
Jobs by year
Peer groups
No jobs in any Arlington peer group. Not enough record to compare. 7 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 14% 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
Fewer than 3 jobs in any one zip code.
Zip codes and map cells with fewer than 3 jobs are not shown.
Fewer than 3 jobs in any one map cell, so no map is shown.
Sources and notes
- Arlington County permit records (open data API), retrieved September 11, 2026
- Arlington County permit portal, retrieved September 11, 2026
- Virginia DPOR regulant lists (contractor and tradesman licenses), retrieved September 11, 2026
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window September 16, 2022; most recent February 20, 2026. 8 permits, 7 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. Arlington County disclaims the accuracy of its data; so does this site.
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Name as written on county permits:J & D MECHANICAL SERVICE INC. DPOR license number 2705120434.