Builder Lookup · Fairfax and Arlington permit record
Bison Plumbing & Gasworks Inc
Virginia contractor license 2705043146, Class C (single contracts up to $10,000 and up to $150,000 a year), specialties Natural gas fitting provider contracting, Plumbing, Liquefied petroleum gas contracting and Gas fitting contracting. Licensed since February 13, 1998; expires February 29, 2028. Per the DPOR regulant list retrieved September 11, 2026.
Great Falls, VA
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Fairfax County
Bison Plumbing & Gasworks Inc has 133 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (138 permits), mostly plumbing work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In Plumbing: 132 jobs.
About typical for this group, based on 101 closed permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Completion below the group median, based on 137 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In HVAC: Not enough record to compare. 1 job since September 1, 2022.
Works for
Worked for individual homeowners on 100% 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
- 220669 jobs
- 221808 jobs
- 221827 jobs
- 221817 jobs
- 201945 jobs
- 201914 jobs
- 221244 jobs
- 201713 jobs
- 220433 jobs
- 221013 jobs
- 220323 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Fairfax County showing where Bison Plumbing & Gasworks 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
Bison Plumbing & Gasworks Inc has 8 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (8 permits), mostly plumbing work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In Plumbing: 7 jobs, median declared value $1,800 (group median $3,000).
Not enough record to compare. 7 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 100% 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
- 222074 jobs
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
- 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 December 23, 2022; most recent September 8, 2026. 138 permits, 133 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window January 9, 2024; most recent August 27, 2026. 8 permits, 8 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:BISON PLUMBING & GASWORKS INC. DPOR license number 2705043146.
Work by category (jobs): plumbing work 140; heating and cooling work 1.