Greenstone Construction, Inc.
Fargo, ND
- UEI
- J6V4CVPM55F9
- CAGE
- 6TK22
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Veteran-Owned Small Business– · CurrentService Disabled Veteran-Owned Small Business– · Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
- 236117 New Housing For-Sale Builders
- 236118 Residential Remodelers
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
Show all 37
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
- 238130 Framing Contractors
- 238140 Masonry Contractors
- 238150 Glass and Glazing Contractors
- 238160 Roofing Contractors
- 238170 Siding Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238310 Drywall and Insulation Contractors
- 238320 Painting and Wall Covering Contractors
- 238330 Flooring Contractors
- 238340 Tile and Terrazzo Contractors
- 238350 Finish Carpentry Contractors
- 238390 Other Building Finishing Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 541330 Engineering Services
- 541350 Building Inspection Services
- 541519 Other Computer Related Services
- 561210 Facilities Support Services
- 561621 Security Systems Services (except Locksmiths)
- 561730 Landscaping Services
- 562111 Solid Waste Collection
- 562910 Remediation Services
- SAM.gov registration date
- Physical address
- 2631 12th Ave S B, Fargo, ND 58103, USA
- Website
- greenstone.build
- Founded
- 2012
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & 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 | $46,052,377 |
| FY2025 | $14,868,189 |
| FY2024 | $70,751,413 |
| FY2023 | $26,710,430 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $24,906,616 | |
| 2 | Air Force | $11,396,231 | |
| 3 | Department of Health and Human Services | $9,615,445 | |
| 4 | Department of Agriculture | $106,421 | |
| 5 | Department of the Interior | $27,663 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| MDM Construction LLC | West Fargo, ND | 236220 Commercial and Institutional Building Construction |
| Huot Construction And Services, Inc. | South Saint Paul, MN | 236220 Commercial and Institutional Building Construction |
| Aztec Contracting LLC | Omaha, NE | 236220 Commercial and Institutional Building Construction |
| District Veterans Contracting, Inc. | Washington, DC | 236220 Commercial and Institutional Building Construction |
| Industrial Maintenance Services Inc. | Escanaba, MI | 236220 Commercial and Institutional Building Construction |
About the company
Greenstone Construction, Inc., a Service-Disabled Veteran-Owned Small Business (SDVOSB) and SBA-certified 8(a) participant headquartered in Fargo, North Dakota, serves the federal government as a prime contractor exclusively, delivering construction, renovation, and facility maintenance services across civilian and defense agencies with no subcontractor engagement in its federal footprint. The company is minority-owned (Native American), veteran-owned, and self-certified as a small disadvantaged business, with both SDVOSB and VOSB certifications current through September 3, 2027.
Greenstone's capability portfolio centers on concrete construction trades: commercial and institutional building renovation (138 awards across the prime footprint), mechanical-electrical-plumbing (MEP) system upgrades, HVAC and boiler replacement, roofing and structural repairs, flooring installation, fire alarm and suppression system modernization, utility infrastructure work, and facility alteration. Representative work includes a $19.97 million Mental Health Outpatient Building at Fargo VA Medical Center (SDVOSB set-aside, awarded July 2024, completion November 2026), an $11.35 million Belcourt Multiplex construction for Indian Health Service (8(a) sole source, awarded August 2024, completion October 2026), a $15.37 million women's clinic and radiology addition at Minneapolis VA Medical Center (SDVOSB set-aside, awarded July 2024, completion December 2026), and a $3.78 million greenhouse renovation at USDA Plains Area in North River, North Dakota (no set-aside, awarded September 2025, completion September 2026). Across SCI-reportable federal services contracts, the company invoiced $56.5 million in FY2025 across 21.5 FTEs on self-performed labor with zero subcontractor hours.
Customer concentration aligns heavily with two agencies. The Department of Veterans Affairs dominates both volume and dollars: the VA Technology Acquisition Center anchors the footprint with four awards carrying $1.04 billion combined potential value (including a newly awarded $1 billion VISN 1 MATOC for construction and facility maintenance across six northeastern states through December 2030), while Veterans Integrated Service Network 23 contributes 41 awards with $207.4 million combined potential value. Together, VA accounts for the vast majority of Greenstone's future revenue pipeline. The Department of the Air Force Air Combat Command, the Department of Agriculture Agricultural Research Service Plains Area, and Indian Health Service round out the top-five customers, accounting for approximately 71% of recent awards. The Air Force contract concentration flows through the $75 million Grand Forks Air Force Base Broad Range Restoration Projects IDIQ (base through February 2028), where Greenstone holds one of multiple awardee positions and has drawn 27 task orders valued at $27.2 million to date.
Greenstone holds four primary IDIQ vehicles totaling approximately $1.121 billion in combined ceiling value: the $1 billion VISN 1 MATOC (SDVOSB set-aside, awarded December 2025, multiple award through December 2030); the $75 million Grand Forks Air Force Base Broad Range Restoration Projects IDIQ (Total Small Business set-aside, awarded February 2023, multiple award through February 2028); the $45 million USDA Agricultural Research Service MEP MATOC for the Plains Area (Total Small Business set-aside, awarded September 2024, active through August 2029); and a $10 million Indian Health Service nationwide construction IDIQ (Indian Small Business Economic Enterprise set-aside, awarded June 2026, multiple award through November 2031). Individual task orders under these vehicles range from $1,000 to approximately $50 million, with the vast majority between $100,000 and $5 million.
Activity has trended upward over the past five years: 16 awards in 2022, 26 in 2023, 22 in 2024, 26 in 2025, and 10 awards through October 2026 (incomplete year). Fifteen awards carrying combined potential value of $95.5 million reach ultimate completion within the next twenty-four months, creating moderate recompete exposure across VA health-care facility work and Air Force restoration task orders. Across all 240 recent prime awards, Greenstone competes predominantly under set-asides — SDVOSB sole source, SDVOSB competitive, 8(a) sole source, 8(a) competitive, Indian Small Business Economic Enterprise, and Total Small Business designations account for the largest share of the footprint. Full-and-open delivery orders and definitive contracts do occur but are less prevalent, particularly on smaller task orders within its IDIQ vehicles.
On federal services contracts captured in SCI, government-paid median hourly rates run around $792 per hour, with senior labor pricing through $3,740 per hour and entry-level work at $387 per hour. The FTE trajectory shows growth from 5.1 FTEs in FY2022 to 21.5 FTEs in FY2025, reflecting increased invoicing scale across health-care facility, military-base, and agricultural-research-facility construction work. Greenstone self-performs all reported labor with zero subcontractor reliance across its SCI-reportable contracts, positioning the company as a vertically integrated delivery organization rather than a managing prime.
SBA capabilities narrative
Design Build, DoD Construction, NIST 800-171, 8(a) Certified, CVE verified SDVOSB, General Contractor, New Construction, Renovations, Remodeling, Construction Management. Electrical, Mechanical, Painting, Flooring, Roofing, Siding, Concrete, Asphalt, Excavating, Site Work, Site Utilities.
Quick answers
Is Greenstone Construction, Inc. registered in SAM.gov?
Yes. Greenstone Construction, Inc.'s SAM.gov registration is active through January 22, 2027.
Which SBA certifications does Greenstone Construction, Inc. hold?
Greenstone Construction, Inc. holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.
Which contract vehicles does Greenstone Construction, Inc. hold?
Greenstone Construction, Inc. holds a place on 4 federal contract vehicles, including Grand Forks Air Force Base Broad Range Restoration Projects and Veterans Integrated Service Network 1 MATOC 2025-2030.
How much has Greenstone Construction, Inc. received in federal contracts?
Federal contracts obligated $14,868,189 to Greenstone Construction, Inc. in fiscal year 2025 and $158,382,410 in fiscal years 2023 through 2027.
How does Greenstone Construction, Inc. rank among federal contractors?
Greenstone Construction, Inc. ranked #4 in PSC S214, #12 in NAICS 23833 and #15 in NAICS 236116 in FY2025.
What is Greenstone Construction, Inc.'s most recent federal award?
Greenstone Construction, Inc.'s most recent federal contract award is This project will add a second fume hood in newly renovated lab 230 to accommodate new research (1240LN26F0018), from Forest Service, on October 16, 2026.
On GovTribe
See Greenstone Construction, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
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