Total maximum daily load and paving indefinite-delivery indefinite-quantity construction contract

Active Awarded Last action

Contract number
HQ003422D0023
Awardee
Awarding agency
Task orders
5 $19,527,071 obligated

Award facts

Opportunity
Combined order value
  • $19,527,071 Current, with exercised options
  • $19,533,236 Potential, with all options
Last date to order 81% complete
IDV ceiling 43% used
$45,000,000.00
Maximum order
$15,000,000.00
Award type
Multiple award
Who can order
Only the awarding agency
Contracting staff
Set-aside
Woman-Owned Small Business
Competition
Full and Open Competition after exclusion of sources · 7 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

The Washington Headquarters Service, an agency within the Department of Defense, awarded a $45 million multiple-award indefinite delivery contract designated as the Total Maximum Daily Load and Paving (TMDL-P) to Addon Services LLC on September 27, 2022, with performance extending through September 26, 2027. The contract, set aside exclusively for woman-owned small businesses under NAICS code 237310 (Highway, Street, and Bridge Construction), provides design-build and design-bid-build construction services across the Pentagon Reservation to support Department of Defense compliance with Chesapeake Bay Total Maximum Daily Load pollution limits and municipal stormwater management permit requirements. Services encompassed by the contract include stormwater management facility construction, fuel line installation, parking lot improvements, curb and gutter work, and related civil construction activities. The contract structure establishes a minimum $10,000 guarantee per awardee, with individual task orders anticipated to range from $500,000 to $15 million on a firm fixed-price basis. Eligible contractors must maintain a place of business in Virginia, Maryland, or the District of Columbia and demonstrate $15 million per contract bonding capacity and $30 million aggregate bonding capacity.

As of the materials provided, Addon Services LLC has executed five delivery orders under the TMDL-P contract, with four substantive projects and one minimum guarantee order. Active projects include a $9.43 million design-bid-build retaining wall repair at the Pentagon Reservation (awarded September 27, 2024; completion August 31, 2026); a $3.75 million design-build North Parking Structure repair at the Mark Center in Alexandria, Virginia (awarded September 29, 2025; completion August 24, 2027); a $3.24 million design-build West End Security Fence upgrade (awarded June 3, 2024; completion November 18, 2025); and a $3.04 million design-build North Rotary Road Fern Vehicle Access Control Point Fence upgrade (awarded September 24, 2024; completion February 17, 2026). These awards demonstrate the contract's application toward Pentagon infrastructure modernization and environmental compliance objectives. Addon Services LLC, headquartered in Alexandria, Virginia, holds SBA certifications as a woman-owned small business and Economically Disadvantaged Women-Owned Small Business (EDWOSB), and maintains additional significant indefinite delivery contracts with the Naval Facilities Engineering Command ($450 million) and the National Institutes of Health ($49.999 billion), establishing the contractor as an experienced provider of federal construction and facility improvement services.

Task orders

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00004 · Design-build and design-bid-build construction services $0
Supplemental Agreement for work within scope P00003 · Civil construction at the pentagon $0
Supplemental Agreement for work within scope P00002 $0
Other Administrative Action P00001 $0
Original award $0

Quick answers

Who was awarded contract HQ003422D0023?

HQ003422D0023 was awarded to Addon Services LLC by Washington Headquarters Service (Department of Defense) on September 27, 2022.

How much is contract HQ003422D0023 worth?

Orders under HQ003422D0023 have obligated $19,527,071. Their combined potential value, with all options, is $19,533,236. HQ003422D0023's own ceiling is $45,000,000. A single order can be worth up to $15,000,000.

How many orders have been placed under contract HQ003422D0023?

5 orders have been placed under HQ003422D0023, the latest on September 29, 2025.

Who can order from contract HQ003422D0023?

HQ003422D0023 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.

Is contract HQ003422D0023 part of a contract vehicle?

Yes. HQ003422D0023 is part of Total Maximum Daily Load and Paving Contract (TMDL-P).

Was contract HQ003422D0023 competed?

The extent of competition for HQ003422D0023 was full and open competition after exclusion of sources. The government received 7 offers. It was set aside: Woman-Owned Small Business.

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