Diligence memo · auto-generated · as of July 2, 2026
2603 Calvin, LLC
2603 Calvin, LLC looks over-valued against its niche peers and is dormant on financing cadence.
Businessfiled
2603 Calvin, LLC operates in Construction, based in DALLAS.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
2603 Calvin, LLC has raised $820K in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Pre-Seed (a round under $1.0M).
Largest single filing: $820K on 2019-08-12.
Most recent recorded round closed around 2019-08-12.
Valuation (modeled)modeled
Provath models 2603 Calvin, LLC at approximately $7.7M (range $547K–$87M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Over-valued. Modeled value is 1.84× the median modeled value of Pre-Seed Construction companies in 2019–2021 (56 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Last raise 6.9 yr ago; this sector typically re-raises about every 12 months.
Only one round on record and long silent — often defunct, acquired, or gone quiet.
Comparablesmixed
Capital scale ranks ahead of 58% of Construction peers (1338 compared).
Modeled value ranks above 67% of those peers.
Closest niche peers: Cbg 1936, Llc, Fremont Woodland Apartments, LLC, 4226 Bowser LLC, 2317 Moser LLC, Hopkins Hartland 1 LLC.
Peoplefiled
2 named people on file across officers, directors and signatories.
Risks & flagsmixed
Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.
Modeled above niche peers — valuation risk on entry.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.