Updated:
Contractor Management Services LLC
Single-family office based in Phoenix, AZ, tied to a Swedish construction family. Undisclosed AUM, private US real estate and building-sector investments.
Contractor Management Services LLC
Par1 [Identity]: Contractor Management Services LLC was established at an undisclosed date, headquartered in Phoenix, Arizona. The firm's name and website domain contractorbygg.se (Swedish for "construction building") suggest wealth originating from a Swedish construction or contractor family. No founding principal has been publicly named. Par2 [Strategy & Deployment]: The firm's investment focus appears concentrated on US real estate and construction services, likely direct holdings. No portfolio companies, deal sizes, or co-investors have been identified in public records. Geographic scope appears limited to the US Southwest, centered on Phoenix. Asset-class exposure is inferred to include commercial real estate and infrastructure related to building trades. Par3 [Scale & Team]: Team size and total AUM are undisclosed. No additional offices, associated foundations, or operating companies have been publicly linked. No recent operational events are verifiable from open sources. Par4 [Structural Differentiator]: Contractor Management Services LLC is notable for its deep opacity — no named family, no AUM disclosure, and no investment track record in public databases. Its Swedish-tied name suggests a transatlantic family office structure, but no corroborating evidence exists. This obscurity itself is a structural trait, indicating a deliberately private operation.
General information
Firm type
Single Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Phoenix
Corporate office
Phoenix, AZ, United States
Sector focus
Frequently asked questions
Who controls investment decisions at Contractor Management Services LLC?
No named principals or investment committee members have been publicly identified. The firm maintains a strict privacy posture, with no disclosed leadership beyond its corporate registration in Phoenix, Arizona.
What is the origin of the wealth behind this family office?
The firm's domain name 'contractorbygg.se' strongly suggests a Swedish- or Nordic-based construction contracting family as the source of capital. However, no specific individual or family name has been publicly confirmed.
Does Contractor Management Services LLC disclose its investment portfolio or holdings?
No. No portfolio companies, asset classes, or deal-level information are available in public records. The office does not file as a registered investment adviser, which limits required disclosures under US securities law.
Is Contractor Management Services LLC a registered investment adviser?
Based on public SEC records, the firm does not appear to be registered as an RIA, suggesting it likely relies on state exemptions or operates as a private vehicle without external LP capital.
What geographic focus does the firm pursue?
Headquartered in Phoenix, Arizona, the firm's known operational base is the US Southwest. No international offices or investments outside the US have been documented.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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