Cotter Consulting LLC
Burr Ridge, IL Part of Consertus, Inc.
- UEI
- D4QKJWLP7JX7
- CAGE
- 3FUP3
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
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Women-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 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
- 541611 Administrative Management and General Management Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- Corporate family
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-
Parent
Miami, FL
EUH4F15FEG45
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- Burr Ridge, IL YC72XR3CC4J4
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Parent
Miami, FL
EUH4F15FEG45
- SAM.gov registration date
- Physical address
- 745 McClintock Dr #130, Burr Ridge, IL 60527, USA
- Website
- cotterconsulting.com
- Founded
- 1990
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
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- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $2,523,708 |
| FY2025 | $2,625,926 |
| FY2024 | $1,738,786 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | General Services Administration | $878,929 | |
| 2 | Department of Transportation | $358,888 | |
| 3 | Department of the Interior | $319,459 | |
| 4 | Department of Justice | $302,695 | |
| 5 | Department of Homeland Security | $277,700 | |
| 6 | Administrative Office of the U.S. Courts | $215,629 | |
| 7 | Department of the Treasury | $170,408 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Shapiro CM | Far Hills, NJ | 236220 Commercial and Institutional Building Construction |
| Coast And Harbor Associates, Inc. | Marblehead, MA | 236220 Commercial and Institutional Building Construction |
| Procon Consulting LLC | McLean, VA | 541330 Engineering Services |
| The Laurel Co | MI | 541618 Other Management Consulting Services |
| Brock Construction Inc. | Chicago, IL | 236220 Commercial and Institutional Building Construction |
About the company
Cotter Consulting LLC, an SBA-certified women-owned small business based in Burr Ridge, Illinois, delivers construction management and related professional services to federal agencies as a 100% prime contractor, with a subsidiary parent relationship to Consertus, Inc. and a named subsidiary, Cotter-Moca Joint Venture. The vendor operates primarily under two GSA vehicles: the $500 million PBS Region 3 Construction Management and Related Services BPA (awarded November 15, 2023, running through December 31, 2028) and the GSA Multiple Award Schedule (MAS) with a ceiling of $2 million (awarded November 24, 2021, extending through November 23, 2031).
Cotter's federal footprint centers on facility construction management, infrastructure repair, and modernization oversight across civilian agencies. Representative recent work includes a $1.63 million BPA call from GSA Public Buildings Service Region 3 (issued December 2024) for construction management and administration services on rehabilitation of Building Charleston Naval Shipyard in Charlestown, Massachusetts, completing December 2027; a $1.27 million delivery order from the Federal Highway Administration (June 2026) for construction manager-as-owner-advisor (CM-OA) services supporting Wallowa-Whitman National Forest Headquarters facility renovation in Vancouver, Washington, extending through December 2029; and a $512,619 BPA call from the Administrative Office of the U.S. Courts (July 2025) for construction management services on the Burlington Elevator Modernization project at the U.S. Post Office and Courthouse in Burlington, Vermont, completing July 2027. Additional active work includes construction management services for the DEA Laboratory in Londonderry, New Hampshire ($1.36 million, July 2024 modification extending through June 2026), and multiple smaller calls supporting facade repairs, roof replacements, and facility hardening across federal courthouses and administrative buildings in the Northeast and Southeast regions.
Customer concentration is extreme and anchored to GSA. The top-five customer agencies account for 22% of awards by count but 99% of combined potential value. GSA Public Buildings Service Region 3 alone holds 3 awards carrying $500.3 million in potential value, dominated by the PBS Region 3 BPA vehicle itself. GSA Federal Acquisition Service (MAS-related), the Department of the Interior National Park Service Midwest Region, the Department of Justice Drug Enforcement Administration, and the Federal Highway Administration account for the remaining dollar concentration, each carrying awards under $1.6 million. The Administrative Office of the U.S. Courts is the second-largest customer by award count (4 awards, $993 thousand combined value) but ranks fifth in dollars; the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 12 holds 4 awards valued at $1.2 million combined.
Recent activity shows volatility: one award in 2023, eight in 2024, four in 2025, nine in 2026, and one in 2027 (year-to-date through the source snapshot at October 15, 2026). The combined potential value across all 88 awards is $513.6 million, with only $8.4 million (2%) obligated, reflecting the forward-looking nature of BPA ceiling values and delivery-order task awards. Fifteen awards with ultimate completion dates in the next twenty-four months carry combined potential value of $4.4 million, representing moderate recompete exposure. The vendor operates 100% as a prime; no subcontractor awards appear in the source.
The GSA MAS labor portfolio spans 18 categories with hourly rates from $51.61 (Project Administrator, high school education, no experience required, no clearance) to $226.92 (Program Director, bachelor's degree, 20 years' experience, no clearance). The mid-range includes Engineer II at $121.08/hr, Engineer III at $161.07/hr, and Senior Acoustical Technician at $104.93/hr, all requiring bachelor's or associate degrees and no security clearances. SCI-reported invoicing covers only $1.2 million across FY2024–FY2025 (a partial view of service-contract activity above the $150,000 threshold), with $121 thousand invoiced in FY2024 across 0.3 FTEs and $1 million in FY2025 across 1.9 FTEs. Government-paid median hourly rates in SCI were flat at $232.73/hr across all percentiles in the limited SCI sample. On SCI-reportable prime contracts, the vendor performed 100% of work itself with zero subcontractor hours, indicating direct-delivery posture on the reportable contracts captured.
Cotter's top parent vehicles are the Indefinite Delivery Contract GS05P05GAD0069 (57 task orders, $642 thousand combined value), the Multiple Award Schedule (23 task orders, $507.8 million combined value), the PBS Region 3 Construction Management and Related Services BPA (19 task orders, $5.8 million combined value), and Federal Supply Schedule GS10F0019Y (4 task orders, $1.2 million combined value). Awards cluster in NAICS 541710 (All Other Professional, Scientific, and Technical Services; 58 awards) and 541310 (Engineering Services; 24 awards), with PSC codes heavy in Repair or Alteration of Office Buildings (17 awards) and Support—Professional: Other (13 awards).
SBA capabilities narrative
Provides following services: construction management (CMS), construction phase (CPS), quality assurance , cost engineering and project budget and cost controls.
Quick answers
Is Cotter Consulting LLC registered in SAM.gov?
Yes. Cotter Consulting LLC's SAM.gov registration is active through July 30, 2027.
Which SBA certifications does Cotter Consulting LLC hold?
Cotter Consulting LLC holds Women-Owned Small Business certification from the SBA.
Which contract vehicles does Cotter Consulting LLC hold?
Cotter Consulting LLC holds a place on 2 federal contract vehicles, including MAS and PBS Region 3 Construction Mangement and Related Services.
How much has Cotter Consulting LLC received in federal contracts?
Federal contracts obligated $2,625,926 to Cotter Consulting LLC in fiscal year 2025 and $6,888,421 in fiscal years 2023 through 2027.
How does Cotter Consulting LLC rank among federal contractors?
Cotter Consulting LLC ranked #68 at the Administrative Office of the U.S. Courts in FY2025.
What is Cotter Consulting LLC's most recent federal award?
Cotter Consulting LLC's most recent federal contract award is Incorporates cotter's proposal dated 7/8/26, for CM services for the camden NJ cohen usch facade renovation (47PC5126F0375), from Public Buildings Service, on July 23, 2027.
On GovTribe
See Cotter Consulting LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
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