GovChime
IDVSmall business

IDC (single-award IDV) DEEM0003298TSAY PROFESSIONAL SERVICES, INC.

Overview

Award facts

Obligated on orders under this IDV
$9.89M
$9,894,092 across 5 orders
Period of performance
From Dec 22, 2014
Modifications
7
Latest action Jan 8, 2026
Contract type
IDC (single-award IDV)
PIID DEEM0003298

Description of requirement

IGF::OT::IGF GENERAL CONSTRUCTION AND ENVIRONMENTAL REGULATORY SUPPORT TO THE LOS ALAMOS NATIONAL LABORATORY (LANL)

Dates and value

Award date
Signed on Dec 22, 2014
Ordering period ends
Dec 21, 2019
Ceiling
Ceiling (single-award vehicle): $15,000,000

Source: Federal Procurement Data System contract actions as published by SAM.gov and USAspending.gov; latest action recorded Jan 8, 2026. View on USAspending · Recipient on SAM.gov

Recipient

NameTSAY PROFESSIONAL SERVICES, INC.
LocationOHKAY OWINGEH, NM
UEIM95UQGRBHQB9
CAGE code5VP60
Business sizeSmall businessSize at award, per the contracting officer
Organization typeCorporate tax exempt
Parent companyTSAY PROFESSIONAL SERVICES, INC.

Business types and certifications

Self-certified small disadvantaged businessSBA 8(a) program participantTribally owned firmFederally recognized Indian tribeFor-profit organizationTax-exempt corporation

Self-reported at the time of the action.

Agency and place

Awarding and funding

Awarded by
  1. Department of Energy
  2. EM-LOS ALAMOS
Funded by
  1. Department of Energy
  2. ENVIRONMENTAL MANAGEMENT

Classification and competition

Classification

NAICS
238910SITE PREPARATION CONTRACTORS
Product or service (PSC)
Y1PCCONSTRUCTION OF UNIMPROVED REAL PROPERTY (LAND) (service)

Competition

Extent competed
Not available for competitionB
Reason not competed
Authorized by statute (FAR 6.302-5(A)(2)(I))OTH
Solicitation procedures
Only one sourceSSS
Set-aside
8(a) sole source8AN
Contract pricing
Order dependent (IDV allows pricing arrangement to be determined separately for each order)1
Offers received
1

Contract details

Subcontracting plan
Plan not requiredB
Cost Accounting Standards clause
Not applicable exempt from CASX
Certified cost or pricing data
Yes
Service Contract Act labor standards
Yes
Commercial procedures
Commercial products/services procedures not usedD
Government-furnished property
Transaction does not use GFE/GFPN
Bundled requirement
Not a bundled requirementD
Consolidated requirement
No
Undefinitized action (terms not final)
No
Multi-year contract
No
Performance-based service acquisition
Yes - service where PBA is used.Y

Transaction history

Modification history

Base award
Dec 22, 2014
Latest action
Jan 8, 2026 — CloseoutModification 7; administrative: no change in scope or value
Latest substantive action
Oct 5, 2016 — Change orderModification 4
Actions by type
  • Base award1
  • Other administrative action4
  • Supplemental agreement (within scope)1
  • Change order1
  • Closeout1
8 actions recorded, Dec 22, 2014 to Jan 8, 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)
Yes
Simplified procedures for commercial items
No
A-76 (FAIR Act) action
No

Socio-economic and policy

Inherently governmental functions
Other functionsOT
Recovered materials and sustainability
FAR 52.223-4 and FAR 52.223-9 includedB
Clinger-Cohen Act planning (IT)
No
Construction wage rates (Davis-Bacon)
Yes

Place and origin

Domestic or foreign entity
U.S. owned businessA

Structure

Award or IDV
IDV
IDV type
IDCB
Indefinite-delivery contract type
Indefinite delivery / indefinite quantityB
Multiple or single award
Single awardS
Awarding agency code
8900
Awarding sub-tier code
8900
Contracting office code
893034
Transactions recorded under this award key
7

Funding

Funding agency code
8900
Funding sub-tier code
8900
Funding office code
893007