Diamond West Construction LLC
Diamond West Construction LLC is a small business in Scottsdale, AZ registered on SAM.gov to bid on federal contracts. It has won about $1 million in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- NESLUGQTM5Z9
- CAGE code
- 99SW7
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2026 (incomplete) | $1 million |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI NESLUGQTM5Z9, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Department of Veterans Affairs ($993,878) and Animal and Plant Health Inspection Service ($22,043).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Oct 28, 2026 | Department of Veterans Affairs | Plumbing infrastructure repairs building 1,8 and exterior in AZ | $3.1 million |
| Oct 28, 2026 | Department of Veterans Affairs | 644-26-001 - plumbing infrastructure repairs - phoenix, AZ | $7.8 million |
| Jul 27, 2026 | Animal and Plant Health Inspection Service | Steam chamber repair/door replacement | $22,043 |
| Dec 30, 2025 | Department of Veterans Affairs | Reroof various buildings | $993,878 |
Figures are prime contract obligations reported to USAspending.gov. Subcontract work is listed separately below.
Subcontract work reported by primes
Prime contractors reported 4 subcontracts to it worth about $103,801 in the last five years, according to USAspending.gov. Primes only have to report subcontracts of $40,000 or more (since October 1, 2025; $30,000 before that), so smaller jobs are missing. Amounts are net of any cuts primes reported. None of this is in the prime contract figures.
| Prime contractor | For | Subcontracts | Amount | Latest |
|---|---|---|---|---|
| Northrop Grumman Systems Corporation | Missile Defense Agency, Defense Advanced Research Projects Agency | 4 | $103,801 | Jan 15, 2026 |
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Diamond West Construction LLC |
|---|---|
| Unique Entity ID (UEI) | NESLUGQTM5Z9 |
| CAGE code | 99SW7 |
| Location | Scottsdale, AZ |
| SAM.gov registration | Active through Jul 13, 2027 |
| Business started | 2021 |
| Primary NAICS code | 236210: Industrial Building Construction |
| Website | www.diamondwestaz.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI NESLUGQTM5Z9 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications. This page doesn't show SBA's VetCert certification for veteran-owned firms; SBA's search below does.
Check or correct this record at the source: open its SAM.gov entry, or search UEI NESLUGQTM5Z9 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications including VetCert. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Diamond West Construction LLC is small under
On its SAM.gov registration, Diamond West Construction LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 236210 Industrial Building Construction
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
- 236118 Residential Remodelers
- 236220 Commercial and Institutional Building Construction
- 237130 Power and Communication Line and Related Structures Construction
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238910 Site Preparation Contractors
- 335921 Fiber Optic Cable Manufacturing
Open contracts in Diamond West Construction LLC's NAICS codes
289 open federal opportunities on SAM.gov use one of Diamond West Construction LLC's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (service-disabled veteran-owned). Here are a few, those in its primary code first (none of these are in Arizona right now), then the soonest due.
Confirm eligibility first. Diamond West Construction LLC's service-disabled veteran-owned status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: SDVOSB and VOSB set-asides need SBA VetCert certification. SBA's Small Business Search shows a firm's current certifications.
- F-35 Composite Repair and Training Facility / F-35 Maintenance Facility, Hill Air Force Base, Utah
Due in 6 daysNov 12, 2026, 4:00 PM PST
- Tinker AFB 2026 Multiple Award Construction Contract (MACC)
✦ The Air Force at Tinker AFB, Oklahoma wants to set up a pool of general construction contractors (a multiple award, indefinite-delivery, indefinite-quantity contract, or MACC)…
Due in 10 daysNov 16, 2026, 1:00 PM CSTThe AI summary flags this date. Check SAM.gov.
- Sources Sought - POST TEST LITHIUM BATTERY STORAGE
✦ Sources sought (market research, not a request for proposals): Naval Surface Warfare Center, Carderock Division (part of the Naval Sea Systems Command) has a construction need…
Due in 12 daysNov 18, 2026, 5:00 PM EST
- Multiple Award Construction Contract (MACC)
Due in 24 daysNov 30, 2026, 4:00 PM EST
- F-15EX 8-Bay Maintenance Hangar Complex-Industry Day
Event or sign-up Dec 1, 2026An event or its sign-up, not a bid deadline.
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (236210) that have won federal contracts in Arizona and nearby states:
- Kapp-Con Incorporated, Tucson, AZ
- Sapper West, Inc., Fair Oaks, CA
- GCS LLC, Loma, CO
- Fasone Construction, Inc., Whittier, CA
- Sahara Palms Inc, Fruitland, UT
- AMG Construction Company, Incorporated, Banning, CA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Jul 13, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Diamond West Construction LLC's CAGE code?
Diamond West Construction LLC's CAGE code is 99SW7. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Diamond West Construction LLC's UEI?
Diamond West Construction LLC's Unique Entity ID (UEI) is NESLUGQTM5Z9. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Diamond West Construction LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Diamond West Construction LLC's registration is active through Jul 13, 2027. Registrations are renewed every year.
Is Diamond West Construction LLC a small business?
Diamond West Construction LLC is registered on SAM.gov as small under 9 NAICS codes, including its primary code, 236210. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
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- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.