ACE Engineering Inc.

Ontario, CA Doing business as ACE Builders

UEI
T3AHC65DBKF7
CAGE
09WU1
Primary NAICS
237310 Highway, Street, and Bridge Construction
SAM.gov registration
Active through

Company facts

SBA certifications
HUBZone Firm
· Current
Self-certified in SAM.gov
  • Minority Owned Business
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
  • Asian-Pacific American Owned
Entity structure
Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov
Show all 31
SAM.gov registration date
Physical address
337 N Vineyard Ave #205, Ontario, CA 91764, USA
Founded
1987
Employees
11-50
Estimated annual revenue
$1M-$10M
Industry
  1. Industrials
  2. Capital Goods
  3. 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 $723,756
FY2025 $4,722,213
FY2024 $4,400,192
FY2023 $7,771,529

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Air Force $723,756

Contract vehicles

No active vehicles.

1 expired vehicle

Contract awards

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Mission Support & Test Services LLC IGF::CL, CT::IGF CONTRACT AWARD DE-NA0003624 TO THE MISSION SUPPORT AND TEST SERVICES LLC (MSTS) FOR THE MANAGEMENT AND OPERATION OF THE DEPARTMENT OF ENERGY… DENA0003624 $13,666,000
Mission Support & Test Services LLC IGF::CL, CT::IGF CONTRACT AWARD DE-NA0003624 TO THE MISSION SUPPORT AND TEST SERVICES LLC (MSTS) FOR THE MANAGEMENT AND OPERATION OF THE DEPARTMENT OF ENERGY… DENA0003624 $2,236,872

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About the company

ACE Engineering Inc., doing business as ACE Builders, is a minority-owned, SBA-certified HUBZone firm headquartered in Ontario, California that operates exclusively as a prime contractor, delivering pavement repair, road maintenance, parking lot construction, and military facility improvements to the Department of Defense across more than a thousand delivery orders against two active IDIQs with Air Combat Command and historical portfolio spanning 2,260 total awards since 1994.

ACE Builders' customer concentration sits heavily with the Air Force. The top five funding agencies account for 84% of awards by count, led by Air Combat Command (97 awards, $129.8 million combined potential value), Department of the Air Force Materiel Command (520 awards, $65.5 million), and Department of the Navy Installations Command (70 awards, $61.7 million). By potential value, Air Combat Command dominates with $129.8 million, anchored by two single-award HUBZone IDIQ contracts awarded September 22, 2025: a $9.9 million vehicle for paving and infrastructure work at Nellis Air Force Base and the southernmost Nevada Test and Training Range (through September 21, 2028), and a parallel $9.9 million IDIQ for Creech Air Force Base covering maintenance, repair, alteration, demolition, painting, paving, and earthen work for roads and infrastructure. The Navy Installations Command rounds out the high-value customer set at $61.7 million across 70 awards, predominantly for airfield and facility paving work in Florida.

ACE Builders' recent activity shows awards per year averaging 12 to 19 from 2023 onward, with the most recent award dated March 9, 2026 — a $34,186.80 HUBZone delivery order from Air Combat Command for concrete pad construction at Nellis AFB. Representative prime work includes a $3.3 million Naval Installations Command delivery order (April 2025) for pavement repair, milling, and resurfacing at Naval Outlying Landing Field Spencer Field in Milton, Florida; a $2.1 million Navy Installations Command task order (September 2024) for paving and infrastructure work at Naval Air Station Whiting Field and VORTAC structure in Milton; and a $2.4 million HUBZone-set-aside delivery order (September 2023) for paving and pavement construction at Nellis AFB under the now-expired $9.8 million ACC IDIQ (awarded August 2024, performance through September 2024). Delivery order values in recent years range from approximately $2,000 to over $3.3 million, structured as firm fixed-price contracts. The portfolio is dominated by two NAICS categories — Commercial and Institutional Building Construction (1,208 awards) and Highway, Street, and Bridge Construction (396 awards) — and aligned primarily with PSC Maint-Rep-Alt/Misc Bldgs (555 awards).

ACE Builders serves as a subcontractor on minimal volume — two sub-awards identified under Mission Support & Test Services LLC (Department of Energy Nevada National Security Site) for asphalt road repairs and concrete walkway work (June and July 2025) — with the overwhelming majority of the portfolio (100% prime by count) reflecting the vendor's exclusive prime-contractor posture across Air Force and Navy facilities in Nevada and Florida. The vendor's recompete exposure and pipeline demand are anchored to the two newly awarded September 2025 ACC IDIQs, each valued at $9.9 million through September 2028, and historical reliance on routine task-order flow for maintenance and repair at Nellis, Creech, and Navy installations in the Florida Panhandle.

SBA capabilities narrative

GENERAL ENGINEERING CONTRACTOR CAPABLE OF PROJECTS FOR THE FOLLOWING: -CIVIL CONSTRUCTION: ROADS,HIGHWAYS,BRIDGE,RUNWAY,SUBDIVISION AND INFRASTRUCTURE. -DESIGN BUILD: PUBLIC AND PRIVATE SECTORS. -BUILDING CONSTRUCTION: NEW,REMODELING AND RENOVATION.

Quick answers

Is ACE Engineering Inc. registered in SAM.gov?

Yes. ACE Engineering Inc.'s SAM.gov registration is active through April 22, 2027.

Which SBA certifications does ACE Engineering Inc. hold?

ACE Engineering Inc. holds HUBZone Firm certification from the SBA.

Which contract vehicles does ACE Engineering Inc. hold?

ACE Engineering Inc. holds a place on 1 federal contract vehicle: Nevada National Guard Construction 2013-2018.

How much has ACE Engineering Inc. received in federal contracts?

Federal contracts obligated $4,722,213 to ACE Engineering Inc. in fiscal year 2025 and $17,617,691 in fiscal years 2023 through 2027.

How does ACE Engineering Inc. rank among federal contractors?

ACE Engineering Inc. ranked #18 in PSC Z1PZ and #70 in PSC Z2LB in FY2025.

What is ACE Engineering Inc.'s most recent federal award?

ACE Engineering Inc.'s most recent federal contract award is RKMF260085 construct addition concrete pad at facility 82138 (FA486126F0066), from Air Combat Command (USAF), on March 9, 2026.

On GovTribe

See ACE Engineering Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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