Builder Lookup ยท Fairfax, Alexandria, Arlington and Loudoun permit record
Cassella Design & Build LLC
Virginia contractor license 2705183695, Class A (no limit on contract size), specialties Residential building and Commercial building. Licensed since February 15, 2023; expires February 28, 2027. Per the DPOR regulant list retrieved September 11, 2026.
Catlett, VA
Fairfax County
Cassella Design & Build LLC has 6 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (6 permits), mostly pools. Retrieved September 12, 2026.
Jobs by year
Peer groups
In Pools: 4 jobs.
Not enough record to compare. 4 jobs since September 1, 2022.
In Decks and porches: Not enough record to compare. 2 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
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.
City of Alexandria
Cassella Design & Build LLC has 2 jobs on City of Alexandria permit records issued September 1, 2022 to September 15, 2026 (2 permits), mostly roofing, siding, windows and doors. Retrieved September 15, 2026.
Jobs by year
Peer groups
No jobs in any Alexandria peer group. Not enough record to compare. 2 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
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.
Arlington County
Cassella Design & Build LLC has 1 job on Arlington County permit records issued September 1, 2022 to September 10, 2026 (2 permits), mostly demolition. Retrieved September 11, 2026.
Jobs by year
Peer groups
No jobs in any Arlington peer group. 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
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.
Loudoun County
Cassella Design & Build LLC has 1 job on Loudoun County permit records issued July 1, 2023 to August 31, 2026 (3 permits), mostly pools. Retrieved September 11, 2026.
Jobs by year
Peer groups
In Decks and porches: Not enough record to compare. 1 job since July 1, 2023.
In Pools: Not enough record to compare. 1 job since July 1, 2023.
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
- Loudoun County issued building permit reports (monthly), retrieved September 11, 2026
- City of Alexandria APEX permit portal (public search and permit details), retrieved September 15, 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 June 18, 2025; most recent June 15, 2026. 6 permits, 6 jobs.
- City of Alexandria: permits issued September 1, 2022 to September 15, 2026. First permit in window November 3, 2025; most recent June 1, 2026. 2 permits, 2 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window March 26, 2026; most recent March 26, 2026. 2 permits, 1 job.
- Loudoun County: permits issued July 1, 2023 to August 31, 2026. First permit in window February 24, 2026; most recent April 22, 2026. 3 permits, 1 job.
- 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, City of Alexandria, Arlington County and Loudoun County disclaim the accuracy of their data; so does this site.
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Name as written on county permits:CASSELLA DESIGN & BUILD LLC; CASSELLA DESIGN AND BUILD, LLC. DPOR license number 2705183695.
Work by category (jobs): pools 5; decks and porches 3; demolition 1; roofing, siding, windows and doors 1; fences, sheds, garages and driveways 1.