Active
Overview
- Legal name
- COTTER CONSULTING LLC
- Registered location
- BURR RIDGE, IL, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Sep 1, 2026
Read company summary
COTTER CONSULTING LLC is associated with UEI D4QKJWLP7JX7 and CAGE 3FUP3 in public federal records. AcornBids currently links 19 prime awards totaling $6.3M in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists BURR RIDGE, IL, USA.
At a glance
Lifetime prime obligations$6.3M
Prime awards19
Awards with future end dates15
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 9, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- COTTER CONSULTING LLC
- UEI
- D4QKJWLP7JX7
- CAGE
- 3FUP3
- Registered address
- 745 MCCLINTOCK DR STE 130, BURR RIDGE, IL, 60527, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Jul 30, 2026
- Initial registration
- Jun 5, 2003
- Entity start
- Nov 27, 1990
- SAM updated
- Jul 30, 2026
- Registration expires
- Jul 29, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Research brief
Source facts
- Loaded prime-award records link 19 awards and $6,267,393 in reported obligations to this legal entity. Source
- Recorded awards include Engineering Services (NAICS 541330); this classification is not proof of every company capability. Source
- An example award describes: CMA TO PROVIDE CONSTRUCTION MANAGEMENT SERVICES DURING THE CONSTRUCTION PHASE OF THE IRS HOLTSVILLE STP SBR TANK REHABILITATION AND STP CONTROLS UPGRADE PROJECTS LOCATED 1040 WAVERLY AVE HOLTSVILLE, NY 11742. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$4.9M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 19 of 19 selected awards. Select a period to explore its awards.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 47PC0226F0002CMA TO PROVIDE CONSTRUCTION MANAGEMENT SERVICES DURING THE CONSTRUCTION PHASE OF THE IRS HOLTSVILLE STP SBR TANK REHABILITATION AND STP CONTROLS UPGRADE PROJECTS LOCATED 1040… | General Services Administration | $90.5K | Oct 17, 2025 | Jul 16, 2027 |
| 47PC0325F0014CMA SERVICES FOR THE CMA SERVICES FOR 201 VARICK IMMIGRATION AND CUSTOMS ENFORCEMENT-ERO 11TH FL, NEW YORK. | General Services Administration | $287.1K | Sep 29, 2025 | Sep 30, 2026 |
| 47PC5126F0430CONSTRUCTION MANAGEMENT SERVICES SUPPORTING THE WHEELING ROOF REPLACEMENT PROJECT IN WHEELING, WV | General Services Administration | $127.3K | Aug 24, 2026 | Nov 30, 2026 |
| 69056726F00070NWFLHD FACILITY RENOVATION CONSTRUCTION MANAGER AS OWNER ADVISOR (CM-OA) SERVICES | Department of Transportation | $358.9K | Jun 17, 2026 | May 31, 2027 |
| 47PB0025F0057CMA CXA REHABILITATION OF BLDG CHARLESTON NAVAL SHIPYARD | General Services Administration | $1.6M | Dec 17, 2024 | Dec 17, 2027 |
| 47PC5126F0375INCORPORATES COTTER'S PROPOSAL DATED 7/8/26, FOR CM SERVICES FOR THE CAMDEN NJ COHEN USCH FACADE RENOVATION. | General Services Administration | $131.5K | Jul 23, 2027 | Oct 4, 2027 |
| 140P2026F0109CMR SERVICES BICR 316236- AG GASTON MOTEL | Department of the Interior | $135.4K | Apr 20, 2026 | Apr 20, 2027 |
| 47PB5126F0007CMA SERVICES TO SUPPORT THE HARDENING CONSTRUCTION PROJECT AT THE JOHN JOSEPH MOAKLEY UNITED STATES COURTHOUSE IN BOSTON, MA | General Services Administration | $179.1K | May 29, 2026 | Dec 7, 2027 |
| 47PC5526F0077CONSTRUCTION MANAGEMENT SERVICES FOR THE ASSOCIATED DESIGN-BUILD CONTRACT FOR TIGTA 10TH FLOOR RECONFIGURATION LOCATED AT 201 VARICK STREET, NEW YORK, NY 10278. | General Services Administration | $80.0K | Feb 26, 2026 | Dec 27, 2026 |
| 47PE5326F0145GARMATZ FEDERL BUILDING. CONSTRUCTION MANAGEMENT SERVICES FOR LOWER ROOF REPLACEMENT. GARMATZ FEDERAL BUILDING. BALTIMORE, MD | General Services Administration | $78.4K | May 21, 2026 | Oct 15, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 30, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 5, 2003 |
| Entity start | Nov 27, 1990 |
| Industry | Reported size status |
|---|---|
| 236116 — New Multifamily Housing Construction (except For-Sale Builders) | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 541219 — Other Accounting Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| WILLIAM COTTER | Government business | Contact method not published | SAM registration | Not available |
| WILLIAM COTTER | Electronic business | Contact method not published | SAM registration | Not available |
| Published business contact | Published business phone | 312-327-1314 | Source | Sep 9, 2026 |
Registered industries
- 236116 — New Multifamily Housing Construction (except For-Sale Builders)
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 541219 — Other Accounting Services
- 541330 — Engineering Services
- 541611 — Administrative Management and General Management Consulting Services
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Teaming relationships
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
| Relationship | Reported parties | Dates | Evidence |
|---|---|---|---|
| mentor protege | D4QKJWLP7JX7 (protege) / Moca Systems, Inc. | Mar 10, 2021 – Not available | SBA active mentor-protégé list |
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About COTTER CONSULTING LLC
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services.
Recorded products and services: Z2AA — REPAIR OR ALTERATION OF OFFICE BUILDINGS; R499 — Other Professional Services; Z1AA — MAINTENANCE OF OFFICE BUILDINGS.
Examples from recent award records:
- CMA TO PROVIDE CONSTRUCTION MANAGEMENT SERVICES DURING THE CONSTRUCTION PHASE OF THE IRS HOLTSVILLE STP SBR TANK REHABILITATION AND STP CONTROLS UPGRADE PROJECTS LOCATED 1040…
- CMA SERVICES FOR THE CMA SERVICES FOR 201 VARICK IMMIGRATION AND CUSTOMS ENFORCEMENT-ERO 11TH FL, NEW YORK.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
745 MCCLINTOCK DR STE 130, BURR RIDGE, Illinois 60527, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
General Services Administration; Department of Transportation; Department of the Interior.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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