Guinzy Construction Inc.
Ashley, IL
- UEI
- CDADDQPCEL55
- CAGE
- 8VZC2
- Primary NAICS
- 238910 Site Preparation Contractors
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 213112 Support Activities for Oil and Gas Operations
- 236220 Commercial and Institutional Building Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238390 Other Building Finishing Contractors
- 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 423710 Hardware Merchant Wholesalers
- 493110 General Warehousing and Storage
- 541310 Architectural Services
- SAM.gov registration date
- Physical address
- 160 W Main St, Ashley, IL 62808, USA
- Website
- guinzyconstruction.com
- Founded
- 1989
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Construction
- 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 | $86,574 |
| FY2025 | $877,435 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $86,574 |
Contract awards
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Gale Construction Company Of Illinois | Joliet, IL | 237990 Other Heavy and Civil Engineering Construction |
| SD Resources Inc. | Evansville, IL | 237990 Other Heavy and Civil Engineering Construction |
| Batir Architecture LTD | St. Charles, IL | 541310 Architectural Services |
| Copeland Contracting Company Inc. | Universal City, TX | 236220 Commercial and Institutional Building Construction |
| Uphill Construction, LLC | Greenwood, MS | 238910 Site Preparation Contractors |
About the company
Guinzy Construction Inc. is a small disadvantaged business entity headquartered in Ashley, Illinois, that specializes in construction, maintenance, and rehabilitation services for federal facilities and infrastructure projects. The firm is registered as a woman-owned small business, economically disadvantaged women-owned small business, and holds Department of Transportation certification as a Disadvantaged Business Enterprise. Through its federal contracting activity, Guinzy Construction provides comprehensive civil engineering and construction services to defense and civilian federal agencies.
Guinzy Construction Inc. has executed two prime federal contract delivery orders totaling $877,435.26. The first delivery order, awarded by the Defense Logistics Agency's St. Louis Distribution Center on September 29, 2025, carried a contract value of $872,435.26 for the North Sandusky Wood Duck Campsite Rehabilitation and Water Main Replacement project in Benton, Illinois. This firm fixed-price contract, scheduled for completion by January 31, 2026, involved campsite facility rehabilitation work and water main infrastructure replacement, likely supporting Department of Defense recreational or wildlife management facilities. The second delivery order, awarded by the U.S. Army Corps of Engineers on May 14, 2025, carried a guaranteed minimum ceiling value of $5,000.00 for Rend Lake Facilities Infrastructure Maintenance in Benton, Illinois, with performance extending through May 12, 2030. Neither contract utilized small business set-aside designations, and both were executed as firm fixed-price delivery orders.
Guinzy Construction Inc. holds a single-award Indefinite Delivery Contract valued at $24.0 million with the U.S. Army Corps of Engineers, awarded on May 13, 2025, with an ultimate completion date of May 12, 2030. This contract is designated as a total small business set-aside and covers the Performance of Facilities Construction, Maintenance, and Repair at the Rend Lake Project located within Franklin and Jefferson Counties, Illinois. Under this indefinite delivery/indefinite quantity vehicle, Guinzy Construction provides a broad range of infrastructure services spanning multiple civil engineering domains, including earthwork, road maintenance, utility infrastructure repairs, water/sewer/electrical system installations, drainage structure construction, parking lot and trail maintenance, campground improvements, and shoreline management activities. The contract structure enables the Army Corps of Engineers to issue multiple task orders over the five-year performance period to address ongoing infrastructure requirements across Rend Lake's recreational and operational facilities.
Quick answers
Is Guinzy Construction Inc. registered in SAM.gov?
Yes. Guinzy Construction Inc.'s SAM.gov registration is active through February 6, 2027.
How much has Guinzy Construction Inc. received in federal contracts?
Federal contracts obligated $877,435 to Guinzy Construction Inc. in fiscal year 2025 and $964,009 in fiscal years 2023 through 2027.
How does Guinzy Construction Inc. rank among federal contractors?
Guinzy Construction Inc. ranked #75 in PSC Z2QA in FY2025.
What is Guinzy Construction Inc.'s most recent federal award?
Guinzy Construction Inc.'s most recent federal contract award is North sandusky wood duck campsite rehabilitation and water main replacement (W912P925FA074), from ENDIST St Louis (USACE), on September 29, 2025.
On GovTribe
See Guinzy Construction Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors