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Purchase order SP470323P0062HAN PING HUANG & ASSOCIATES, INC.

Overview

Award facts

Period of performance
Sep 29, 2023 to Sep 28, 2027
Ends in 10 months
Modifications
9
Latest action Jul 14, 2026
Contract type
Purchase order
PIID SP470323P0062

Description of requirement

WATER QUALITY STUDIES

Dates and value

Award date
Signed on Sep 21, 2023
Potential end of performance
Sep 28, 2028
Potential value (if all options are exercised)
$127,975

The Department of Defense funded and awarded this contract. DoD contract actions are withheld at the source for about 90 days after signature, so actions signed after Aug 13, 2026 are not yet public.

Source: Federal Procurement Data System contract actions as published by SAM.gov and USAspending.gov; latest action recorded Jul 14, 2026. View on USAspending · Recipient on SAM.gov

Recipient

NameHAN PING HUANG & ASSOCIATES, INC.
LocationNEWPORT NEWS, VA
UEIP22UPLNX2KT2
CAGE code2Z081
Business sizeSmall businessSize at award, per the contracting officer
Organization typeCorporate not tax exempt
Parent companyHAN PING HUANG & ASSOCIATES INC.

Business types and certifications

Minority-ownedSelf-certified small disadvantaged businessFor-profit organizationCorporation (not tax-exempt)

As represented in SAM.gov at the time of the action.

Agency and place

Awarding and funding

Awarded by
  1. Department of Defense
  2. Defense Logistics Agency
  3. DCSO RICHMOND DIVISION #1
Funded by
  1. Department of Defense
  2. Defense Logistics Agency
  3. DCSO RICHMOND DIVISION #1
Funded from
ReimbursableProgram activities097-4930Federal accounts (agency financial reports)

Place of performance

Place of performance
Richmond, Chesterfield County, Virginia 23297-5000
Congressional district (place of performance)
VA-04As reported at the time of the action

Classification and competition

Classification

NAICS
562211HAZARDOUS WASTE TREATMENT AND DISPOSAL
Product or service (PSC)
B533SPECIAL STUDIES/ANALYSIS- WATER QUALITY (service)

Competition

Extent competed
Competed under SAPF
Solicitation procedures
Simplified acquisitionSP1
Set-aside
Small business set aside - totalSBA
Contract pricing
Firm fixed priceJ
Offers received
2

Solicitation and notices

Solicitation ID
SP470323Q0048
Solicitation date
Aug 4, 2023
Notices

Contract details

Subcontracting plan
Plan not requiredB
Commercial procedures
Commercial products/services procedures not usedD
Government-furnished property
Transaction does not use GFE/GFPN
Bundled requirement
Not bundledH
Consolidated requirement
Not consolidatedD
Undefinitized action (terms not final)
No
Performance-based service acquisition
No - service where PBA is not used.N

Transaction history

Modification history

Base award
Sep 21, 2023
Latest action
Jul 14, 2026 — Supplemental agreement (within scope)Modification P00010
Latest substantive action
Jul 14, 2026 — Supplemental agreement (within scope)Modification P00010
Latest funding action
Jan 28, 2026 — Funding onlyModification P00008; obligation change -$17,240; funding only: changes obligations, not scope
Actions by type
  • Base award1
  • Funding only3
  • Option exercised3
  • Supplemental agreement (within scope)2
  • New work added (outside scope)1
10 actions recorded, Sep 21, 2023 to Jul 14, 2026; each action counted once.

All contract data

All contract data

Every other field reported for this award, as of its latest reported action

Competition

Evaluation preference
No preference used
Local area set-aside
No
Synopsized publicly (SAM.gov / FedBizOpps)
No
Simplified procedures for commercial items
No

Pricing and financing

Paid by purchase card
No

Socio-economic and policy

Inherently governmental functions
Other functionsOT
Recovered materials and sustainability
No clauses included and no sustainability includedC
EPA-designated product
Not requiredE
Clinger-Cohen Act planning (IT)
No

Place and origin

Domestic or foreign entity
U.S. owned businessA
Country of product or service origin
United statesUSA
Place of manufacture
Not a manufactured end productC

Structure

Award or IDV
Award
Award type
Purchase orderB
IT commercial item category
Not IT products or servicesZ
Awarding agency code
9700
Awarding sub-tier code
97AS
Contracting office code
SP4703
Transactions recorded under this award key
10

Funding

Funding agency code
9700
Funding sub-tier code
97AS
Funding office code
SP4703
Treasury accounts
  • 097-X-4930-005
Object classes
  • 25.2: Other services from non-Federal sources
Disaster or emergency funding (DEFC)
  • Q: Not Designated Nonemergency/Emergency/Disaster/Wildfire Suppression