GovIntel / WI / THE SIGMA GROUP INC

THE SIGMA GROUP INC

Government contractor · Milwaukee, WI

UEIDHAVCV2FKAF7
CAGE3R3F6
SizeSmall business
SAM statusExpired 2026-01-21
Established1991

THE SIGMA GROUP INC is a small-business federal government contractor based in Milwaukee, WI. The company was established in 1991. No litigation, liens or adverse findings surfaced in the sources GovIntel checks.

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About THE SIGMA GROUP INC

The Sigma Group is a Milwaukee-based, award-winning civil and environmental engineering firm specializing in planning, engineering, and construction services. They provide a wide range of services including surveying, environmental engineering, and geoscience.

Civil EngineeringSite DevelopmentStormwater Management & Green InfrastructureLandscape Architecture & PlanningSurveying (ALTA, Boundary, Topographic, Construction Layout, Drones & Laser Scanning)Environmental Engineering (Asbestos Inspection, Environmental Health & Safety, Compliance & Audits, Indoor Air Quality Monitoring, Mold & Moisture Assessments, Industrial Water & Wastewater Management, Automation & Process Control Design, Industrial Hygiene Monitoring)Facilities (Construction Loan Monitoring, Facility Maintenance Assessments & Asset Management, GIS, Property Condition Assessments, Sustainability & Energy Efficiency, Pre-Construction / Demolition / Existing Conditions Documentation)Geoscience (Brownfield Redevelopment Funding & Grant Assistance, PFAS Assessments, Phase I & II Environmental Site Assessments, Subsurface Investigation & Remediation, Vapor Intrusion Assessment & Mitigation)

What the awards don't tell you about THE SIGMA GROUP INC

A registration tells you THE SIGMA GROUP INC exists. It does not tell you whether the company is solvent, who controls it, whether a lender holds a charge over its assets, or whether it has been sued. The report checks each of those and names every source it checked, including the ones that came back clean — for THE SIGMA GROUP INC that means competitors in architecture & engineering, itemized with the filing behind each fact.

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No litigation, liens, corporate affiliates or adverse findings surfaced for this company. The report puts that in writing — every source checked and named — alongside registration standing and expiry, set-aside eligibility, and the full contract history. No account needed.

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They get bought for each other and answer different questions. If yours is the first one below, buy the credit report — it does that better than we do.

The questionA traditional
credit report
A MiMi dossier
Will they pay my invoice in 30 days?YesNo
Payment behaviour & trade referencesYesNo
A credit score and recommended limitYesNo
Registered identity & addressYesYes
Insolvency, liquidation, strike-offYesYes
Secured charges & liens, by lenderSometimesYes
Litigation, each case linked to its docketNoYes
Debarment, exclusion, termination for defaultNoYes
Public-contract award history & who boughtNoYes
Owner graph — what else the principals controlSometimesYes
A written assessment framed to your decisionNoYes
Every claim traceable to the filing behind itNoYes

A credit report tells you whether to extend terms. A dossier tells you whether to enter the relationship at all — and what to verify first. We publish no score, because a rating is our judgement to defend and a filing is simply true.

Common questions about THE SIGMA GROUP INC

What does THE SIGMA GROUP INC do?

THE SIGMA GROUP INC operates in Architecture & Engineering (primary NAICS code 541330).

Where is THE SIGMA GROUP INC located?

THE SIGMA GROUP INC is based in Milwaukee, WI.

What is THE SIGMA GROUP INC's UEI or CAGE code?

THE SIGMA GROUP INC is registered in SAM.gov with Unique Entity ID (UEI) DHAVCV2FKAF7 and CAGE code 3R3F6.

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Primes, contracting officers and prospective partners find this page before they call THE SIGMA GROUP INC — and AI assistants read it when someone asks about you. It is built from public records: you did not write it, and neither did your competitors. Claim it to verify you are the owner, keep it accurate, and open the full record MiMi holds, including the signals other people are reading about you.

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Data compiled from public government sources including SAM.gov, USAspending.gov, and state procurement records. Last verified against federal award records. Is this your business? Correct or remove this listing.

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