American Oilfield Standard Inc
American Oilfield Standard Inc is a small business in Katy, TX registered on SAM.gov to bid on federal contracts. It has won about $265,966 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- WNB5XFUSENC4
- CAGE code
- 7WHB0
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2025 | -$634 |
| FY2026 (incomplete) | $266,600 |
FY2026 is still incomplete and will rise until about early January 2027 as Defense data arrives: USAspending.gov publishes Defense contracts 90 days after they're signed.
These are every prime contract USAspending.gov records under UEI WNB5XFUSENC4, 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.
A negative year means cuts to older contracts (de-obligations, often when work finishes under budget or is descoped) took off more than new awards added.
Its biggest federal customers since fiscal year 2024: Defense Logistics Agency ($265,966).
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 |
|---|---|---|---|
| Mar 19, 2026 | Defense Logistics Agency | Valve, butterfly | $266,600 |
| Sep 19, 2023 | Defense Logistics Agency | Manifold, hydraulic | $36,600 |
| Dec 23, 2022 | Defense Logistics Agency | Seat, valve | $3,200 |
| Aug 23, 2022 | U.S. Coast Guard | Clutch for USCG RBM small boats | $78,375 |
| Apr 28, 2022 | Defense Logistics Agency | Seat, valve | $4,560 |
| Feb 24, 2022 | Defense Logistics Agency | Parts kit, check val | $384 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
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 | American Oilfield Standard Inc |
|---|---|
| Unique Entity ID (UEI) | WNB5XFUSENC4 |
| CAGE code | 7WHB0 |
| Location | Katy, TX |
| SAM.gov registration | Active through Oct 24, 2027 |
| Business started | 2015 |
| Primary NAICS code | 423840: Industrial Supplies Merchant Wholesalers |
| Website | www.aostexas.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI WNB5XFUSENC4 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).
- Hispanic American-owned (self-reported in SAM.gov)
- Minority-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.
Check or correct this record at the source: open its SAM.gov entry, or search UEI WNB5XFUSENC4 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes American Oilfield Standard Inc is small under
On its SAM.gov registration, American Oilfield Standard Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 423840 Industrial Supplies Merchant Wholesalers
- 221310 Water Supply and Irrigation Systems
- 221320 Sewage Treatment Facilities
- 332311 Prefabricated Metal Building and Component Manufacturing
- 332313 Plate Work Manufacturing
- 332322 Sheet Metal Work Manufacturing
- 332420 Metal Tank (Heavy Gauge) Manufacturing
- 332710 Machine Shops
- 332721 Precision Turned Product Manufacturing
- 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- 332919 Other Metal Valve and Pipe Fitting Manufacturing
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
- 333914 Measuring, Dispensing, and Other Pumping Equipment Manufacturing
- 333992 Welding and Soldering Equipment Manufacturing
- 334416 Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
- 339999 All Other Miscellaneous Manufacturing
- 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
Open contracts in American Oilfield Standard Inc's NAICS codes
263 open federal opportunities on SAM.gov use one of American Oilfield Standard Inc'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. Here are a few, those in its primary code first (none of these are in Texas right now), then the soonest due.
- Serfilco Pumps for Plating Shop
Due in 2 daysNov 9, 2026, 12:00 PM CST
- Valve Assembly, Mani
✦ NAVSUP Weapon Systems Support (Navy) wants offers to make Lubrication Distribution Valve Assemblies to NAVSEA drawing 6985455, part number 642925-A1.
Due in 2 daysNov 9, 2026, 2:00 PM EST
- Washer, Handwheel
Due in 2 daysNov 9, 2026, 4:30 PM UTC-4
- Rivet, Solid
Due in 2 daysNov 9, 2026, 4:30 PM UTC-4
- Valve, Linear, Direct
✦ The Navy's supply command (NAVSUP Weapon Systems Support, Mechanicsburg) wants quotes to repair a linear direct valve used on submarines and ships.
Due in 2 daysNov 9, 2026, 4:30 PM UTC-4
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (423840) that have won federal contracts in Texas:
- SCM Consultants Inc, Houston, TX
- Procurement Equipment LLC, Houston, TX
- Audrey HSU, Forney, TX
- Facility Management Supplies Inc., Cypress, TX
- Stationary Power Systems Inc, Irving, TX
- National Material Supply Company, LLC, Dallas, TX
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 Oct 24, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is American Oilfield Standard Inc's CAGE code?
American Oilfield Standard Inc's CAGE code is 7WHB0. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is American Oilfield Standard Inc's UEI?
American Oilfield Standard Inc's Unique Entity ID (UEI) is WNB5XFUSENC4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is American Oilfield Standard Inc's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, American Oilfield Standard Inc's registration is active through Oct 24, 2027. Registrations are renewed every year.
Is American Oilfield Standard Inc a small business?
American Oilfield Standard Inc is registered on SAM.gov as small under 17 NAICS codes, including its primary code, 423840. 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
- Check a SAM.gov registration's status
- 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.