Addon Services LLC

Honolulu, HI Doing business as Addon Services Addon Services LLC Part of Addon Services LLC

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)
NAICS codes registered in SAM.gov
Show all
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 .

Recent federal awards

Addon Services LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Won 1723034 HVAC replacement, 44 family housing units, aafb Contract · N4019225F0171 Naval Facilities Engineering Command $2,098,850
Won 1654170 install new padmounted switchgear to provide two (2) each 4-way padmounted switchgear, electric manhole,… Contract · N4019225F4020 Naval Facilities Engineering Command $2,781,943
DBB IDIQ paving MACC minimum guarantee task order Contract · N6247824F4262 Naval Facilities Engineering Command $3,000
Won 1662139 replace a/c, PH 1, 96 units, north tipalao, NBG Contract · N4019224F4237 Naval Facilities Engineering Command $2,350,311
8(a) MACC minimum guarantee Contract · N4019224F4120 Naval Facilities Engineering Command $0

About Addon Services LLC

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.

Contract vehicles

Addon Services LLC holds a place on 1 federal contract vehicle. Active vehicles first.

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

What is Addon Services LLC's UEI?

Addon Services LLC's Unique Entity ID (UEI) in SAM.gov is QTRAG8S46R34.

What is Addon Services LLC's CAGE code?

Addon Services LLC's CAGE code is 8VDS6.

What is Addon Services LLC's primary NAICS code?

Addon Services LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Addon Services LLC located?

Addon Services LLC's physical address in SAM.gov is 124 Kaulana Way, Honolulu, HI 96821, USA.

Is Addon Services LLC registered in SAM.gov?

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

Who is Addon Services LLC's parent company?

Addon Services LLC is part of Addon Services LLC.

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.

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, on September 17, 2025.

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