Addon Services LLC

Honolulu, HI

UEI
QTRAG8S46R34
CAGE
8VDS6
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

Company facts

SBA certifications
Economically Disadvantaged Women-Owned Small Business
· Current
Women-Owned Small Business
· Current
Self-certified in SAM.gov
  • Minority Owned Business
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
  • Woman Owned Small Business
  • Woman Owned Business
  • Limited Liability Company
  • Subcontinent Asian (Asian-Indian) American Owned
Entity structure
Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov
Show all 147
Corporate family
SAM.gov registration date
Physical address
124 Kaulana Way, Honolulu, HI 96821, USA

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 $0
FY2025 $4,880,793
FY2024 $2,353,311
FY2023 $40,166

Contract vehicles

Contract awards

Award Agency Obligated Awarded
Won 1723034 HVAC replacement, 44 family housing units, aafb N4019225F0171 Naval Facilities Engineering Command (Navy) $2,098,850
Won 1654170 install new padmounted switchgear to provide two (2) each 4-way padmounted switchgear, electric manhole… N4019225F4020 Naval Facilities Engineering Command (Navy) $2,781,943
DBB IDIQ paving MACC minimum guarantee task order N6247824F4262 Naval Facilities Engineering Command (Navy) $3,000
Won 1662139 replace a/c, PH 1, 96 units, north tipalao, NBG N4019224F4237 Naval Facilities Engineering Command (Navy) $2,350,311
8(a) MACC minimum guarantee N4019224F4120 Naval Facilities Engineering Command (Navy) $0

Latest 5 listed here. See the rest on GovTribe.

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About the company

Written by GovTribe AI ·

Addon Services LLC, doing business as Addon Services, is a Honolulu, Hawaii-based certified Economically Disadvantaged Women-Owned Small Business (EDWOSB) and Woman-Owned Small Business (WOSB) that specializes in construction, renovation, maintenance, and infrastructure improvement services for federal and military installations. The company holds multiple SBA certifications including status as a self-certified small disadvantaged business and is classified as a minority-owned and subcontinent Asian (Asian-Indian) American-owned business entity. Addon Services has established itself as a capable contractor supporting Department of Defense facility modernization initiatives, particularly across military installations in the Pacific region and Hawaii.

Addon Services LLC has demonstrated extensive experience delivering construction and infrastructure services through multiple federal prime contract awards, primarily funded by the Navy Installations Command and the U.S. Army Corps of Engineers. The company's project portfolio includes HVAC replacement services across 44 family housing units at Andersen Air Force Base in Guam valued at $2.1 million, electrical infrastructure work involving padmounted switchgear installation with a ceiling value of $2.78 million, and air conditioning unit replacement for 96 housing units at Naval Base Guam valued at $2.35 million. Additional work includes sewer system improvements and septic tank repairs at Koke'e Air Force Station in Kauai, Hawaii, awarded by the Army Corps of Engineers for $1.84 million. These contracts have been executed under various vehicles including the Guam 8(a) Multiple Award Construction Contract (MACC) and as direct 8(a) sole source awards, with firm fixed-price delivery orders and definitive contracts structured to support military family housing modernization and facility maintenance operations through completion dates extending into 2026.

Addon Services LLC holds two significant Indefinite Delivery Indefinite Quantity (IDIQ) federal contracts that provide substantial capacity for ongoing infrastructure work. The company was awarded a $98 million Design-Bid-Build paving and airfield pavement IDIQ contract by Naval Facilities Engineering Command (N6247824D4035-P00003) with a five-year base period and three-year option extending through September 2032, covering asphaltic concrete pavement, airfield asphalt concrete pavement, roadway and parking lot improvements, sidewalks, pavement marking and striping, and drainage systems at various locations throughout Hawaii. Additionally, Addon Services holds a $150 million competitive 8(a) Multiple Award Construction Contract (MACC) awarded by Navy Installations Command (N40192-24-D-2901) with a performance period through May 2029, which provides construction, renovation, modernization, and routine repair and maintenance services across federal and military facilities on Guam and throughout the Pacific region. Both IDVCs are being actively utilized, as evidenced by multiple delivery orders issued under each vehicle, with Navy Installations Command serving as the primary ordering activity for task orders issued against these contracts.

SBA capabilities narrative

From the vendor's SBA profile

Addon Services LLC (Addon) is a DoD and civilian contractor with exceptional past performance in successfully executing projects in design build Construction, Real Property / Facilities Management, Professional/Administrative Services, Information Technology, Technical Publications, and Manufacturing. We are a woman owned 8(a) EDWOSB firm with a valid DD254.

Quick answers

Is Addon Services LLC registered in SAM.gov?

Yes. Addon Services LLC's SAM.gov registration is active through July 16, 2027.

Which SBA certifications does Addon Services LLC hold?

Addon Services LLC holds Economically Disadvantaged Women-Owned Small Business and Women-Owned Small Business certifications from the SBA.

Which contract vehicles does Addon Services LLC hold?

Addon Services LLC holds a place on 1 federal contract vehicle: Guam 8a MACC.

How much has Addon Services LLC received in federal contracts?

Federal contracts obligated $4,880,793 to Addon Services LLC in fiscal year 2025 and $7,274,269 in fiscal years 2023 through 2027.

How does Addon Services LLC rank among federal contractors?

Addon Services LLC ranked #12 in PSC Z1FA and #26 in PSC Z2NZ in FY2025.

What is Addon Services LLC's most recent federal award?

Addon Services LLC's most recent federal contract award is Won 1723034 HVAC replacement, 44 family housing units, aafb (N4019225F0171), from Naval Facilities Engineering Command (Navy), on September 17, 2025.

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See Addon Services LLC's full federal record

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