Solomon Engineering, Inc.
Hickory, NC Doing business as Sei Technologies
- UEI
- X1N8DEJXMS35
- CAGE
- 1PE57
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Economically Disadvantaged Women-Owned Small Business· CurrentWomen-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 332710 Machine Shops
- 332721 Precision Turned Product Manufacturing
- 333511 Industrial Mold Manufacturing
- 333514 Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
- 333618 Other Engine Equipment Manufacturing
- 336412 Aircraft Engine and Engine Parts Manufacturing
- 336415 Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
- 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing
- SAM.gov registration date
- Physical address
- 340 9th St SE, Hickory, NC 28602, USA
- Website
- seitechnologies.com
- Founded
- 1997
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
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 | $237,000 |
| FY2025 | $311,465 |
| FY2024 | $347,850 |
| FY2023 | $251,850 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $237,000 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Solomon Engineering, Inc., doing business as Sei Technologies, is an EDWOSB and WOSB certified women-owned small business manufacturer based in Hickory, North Carolina, that specializes in flameholder repair, inspection, and related aircraft engine component maintenance for U.S. Air Force tactical fighter and attack aircraft (F-15, F-15E, F-16, A-10, F-22) operating exclusively as a prime contractor across 169 federal awards with combined potential value of $18.4 million. The company competes predominantly full-and-open rather than under small-business set-asides, though its EDWOSB and WOSB certifications recur across its prime footprint and appear in roughly half of recent contract descriptions.
Sei Technologies' capability portfolio centers on flameholder repair and inspection services — critical engine components used in tactical fighter aircraft fuel systems — performed at its Hickory facility and at Air Force bases including Seymour Johnson (North Carolina), Holloman (New Mexico), and Tucson (Arizona). Representative recent work includes a $547,750 definitive contract from the Air National Guard (awarded August 2024, ultimate completion July 2026) for F-15 flameholder repair; a $120,000 delivery order from Air Combat Command (awarded January 2026, completing March 2026) for F-15E flameholder repair at Seymour Johnson under the Air Force Repair Enhancement Program (AFREP); and a $106,000 delivery order from the Air Force (awarded August 2023, completing March 2024) for 40 F-16 flameholder repair and inspection services at Holloman AFB. The company also holds a $551,000 single-award Indefinite Delivery Contract from the Air Force through August 2028 for F-16 flameholder services at Holloman, against which three delivery orders totaling $268,000 have been issued to date. Secondary work includes aircraft propeller and component repair under AFREP.
Customer concentration sits heavily with the Department of the Air Force and its component commands. The top five customers account for 91% of awards by count: the Air National Guard (83 awards, $3.9 million combined potential value), Air Combat Command (27 awards, $4.6 million), the Air Force proper (13 awards, $2.8 million), Air Defense Finance and Accounting Service (13 awards, $3.1 million), and Pacific Air Forces (17 awards, $982 thousand). The two rankings diverge slightly — Air Combat Command anchors the largest dollar concentration at $4.6 million across fewer awards, while the Air National Guard drives volume with 83 awards distributed across smaller call values, underscoring the vendor's sustained role in supporting distributed Air Force repair operations.
Sei Technologies places work under multiple blanket purchase agreements with the Air National Guard and Air Combat Command, including BPA W912SV11A0002 (20 task orders, $82 thousand combined value), BPA FA527016A0005 (14 task orders, $211 thousand), and BPA W912LA16A6002 (13 task orders, $48 thousand). The vendor also holds single-award IDC FA480920D0001 (12 task orders, $481 thousand combined value). Activity has remained flat — 7 awards in 2022, 8 in 2023, 8 in 2024, and 3 year-to-date in 2026 through January — with only $566 thousand in combined potential value expiring within the next twenty-four months, signaling minimal recompete exposure in the near term. The vendor holds no subcontract relationships; 100% of awards are prime.
SBA capabilities narrative
AS9100 Rev. D certified precision manufacturer supporting aerospace, defense, and advanced industrial programs. With over 20 years of experience and operations in two North Carolina facilities, SEI delivers high-precision CNC machining, EDM (wire, sinker, fast hole), multi-axis turning, tool & die fabrication, ID/OD and surface grinding, heat treatment, TIG/micro welding, vacuum brazing, FPI inspection, assembly, testing, design, reverse engineering, and military repair & overhaul. SEI is ITAR compliant, DDTC registered (M47106), DD2345/JCP certified, SAM registered, and holds CAGE Code 1PE57. Integrated CAD/CAM and quality systems ensure traceability, speed, and reliability for mission-critical components.
Quick answers
Is Solomon Engineering, Inc. registered in SAM.gov?
Yes. Solomon Engineering, Inc.'s SAM.gov registration is active through March 3, 2027.
Which SBA certifications does Solomon Engineering, Inc. hold?
Solomon Engineering, Inc. holds Economically Disadvantaged Women-Owned Small Business and Women-Owned Small Business certifications from the SBA.
How much has Solomon Engineering, Inc. received in federal contracts?
Federal contracts obligated $311,465 to Solomon Engineering, Inc. in fiscal year 2025 and $1,148,165 in fiscal years 2023 through 2027.
How does Solomon Engineering, Inc. rank among federal contractors?
Solomon Engineering, Inc. ranked #17 in PSC 1610 in FY2025.
What is Solomon Engineering, Inc.'s most recent federal award?
Solomon Engineering, Inc.'s most recent federal contract award is Repair of 9 flameholders for F100 engine (W50S6T26PA018), from Department of the Army, on June 28, 2026.
On GovTribe
See Solomon Engineering, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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