Updated Monthly

Other Transaction Agreements (Base Awards)
U.S. Location Dataset // 17,818

17,818 other transaction agreements (base awards), signed 2020-10-01 to 2026-09-09 — 49.5 billion dollars obligated across 2,060 vendors. 92.8% carry the vendor's SAM.gov point of contact and 80.4% a website. Each row carries the agreement, IDV or order number, signed and completion dates, obligated and non-government dollars, prototype or production, the statutory basis (nontraditional significant participation, cost sharing or exceptional circumstances), the awarding and funding office, the product and service code, the requirement description, and the vendor's UEI, CAGE code, address and phone, with a link to the FPDS record. Joined on UEI to SAM.gov registrations, SBA Small Business Search profiles, SBA PPP loan records and USAspending prime contracts. On consortium-routed OTs, FPDS names the consortium manager (for example Advanced Technology International or the National Security Technology Accelerator) as the vendor; the company performing the work is not in the government record, and these rows are marked consortia_flag = Y. Built from the Federal Procurement Data System (FPDS-NG), the government's official register of contract actions — the only public record of Other Transaction awards, which USAspending does not carry.

17,818Locations

0States

102Data Fields

CSVFormat

All 17,818 records, as published — the complete set rather than a sample. That matters most for coverage and gap questions: put together the same list from partial searches and every location you miss reads as a gap that is not there, so the answer is wrong rather than merely late. Assembling the U.S.-wide coverage by hand also means one query per area against sources that cap what they return per search.

☆Who uses this data

Defense Tech & GovCon Business Development

Who is winning prototype and production OTs, from which service and office, and for what — the non-FAR market most contract databases miss.

Investors & Market Analysts

OT dollars by vendor, agency, prototype versus production and cost share, joinable to prime contracts on UEI.

Consortium Members & Primes

Every consortium-routed award and the managers behind them, and every nontraditional vendor with a contact.

Policy & Oversight Research

The statutory basis (nontraditional participation, cost sharing, exceptional circumstances) and competition extent on every action.

✓Data quality & methodology

This dataset is built from the Federal Procurement Data System (FPDS-NG), the government's official register of contract actions and the only public record of Other Transaction awards, which USAspending does not carry. Every OT agreement, IDV and order since fiscal 2021 is archived page by page from the public FPDS feed and checked for completeness month by month. Each vendor is joined on its UEI to its SAM.gov registration (website, point of contact, business types), its SBA Small Business Search profile (email where it publishes one), SBA PPP loan records (2020–21 headcount) and its USAspending prime contracts. On consortium-routed OTs FPDS names the consortium manager, not the company performing the work, and those rows are marked.

Monthly

Refresh frequency

Deduplicated

One row per OT action (agency + PIID + modification + referenced IDV + transaction number); one row per vendor UEI for the vendor file

Validated

Format checks on all fields

Actions are published as FPDS records them. Every month of the archive must pass a page-count check before the file is built, and every build round-trips a random sample of actions against the live FPDS record and publishes nothing if any disagrees. Joined contact fields come only from public government registers and say which register filled them.

⇆Three ways to buy this dataset

The whole file

$69

All 17,818 records as a CSV. One payment, yours to keep, no subscription.

Per record, for AI agents

$0.78 / 100 rows

Query and pay for exactly the rows you need through our MCP server. Buying the file wins above 8,909 records.

API access

MCP

Connect an assistant to search, sample, quote and buy. Pay by card or stablecoin, no account needed.

↳Query this dataset from your AI agent

Connect your agent to https://locationlists.com/mcp (no key, no signup).
Call count_locations with dataset: "other-transaction-agreements-base-awards" and any filter — it is free, and returns how many rows match and what they cost.
Fetch the rows with query_locations: $0.78 per 100 rows from this dataset. Above 8,909 rows, buying the whole file is cheaper.

Paid in USDC over x402 — the agent gets an HTTP 402 with the exact price, signs, and retries. Money moves only after rows are delivered, so a failed or empty query costs nothing. Setup for Claude, Cursor and VS Code

{}Data Fields

document_type100%agency_id100%agency_name100%piid100%modification_number100%transaction_number0%referenced_idv_piid0%referenced_idv_agency_id0%action_key100%signed_date100%effective_date100%current_completion_date100%ultimate_completion_date100%fiscal_year100%action_obligated_amount100%action_non_government_dollars100%base_and_all_options_value100%total_obligated_amount100%total_non_government_dollars100%total_base_and_all_options_value100%contracting_department100%contracting_agency100%contracting_office_id100%contracting_office_name100%funding_department100%funding_agency100%funding_office_name100%action_type_code100%action_type100%type_of_agreement100%reason_for_modification84%description_of_requirement100%nontraditional_participation_code100%nontraditional_participation100%psc_code100%psc_description100%product_or_service100%consortia_flag51%primary_consortia_location0%extent_competed_code100%extent_competed100%solicitation_procedures100%vendor_name100%vendor_legal_name32%vendor_uei100%vendor_uei_legal_name100%ultimate_parent_uei100%ultimate_parent_name100%cage_code100%vendor_address100%vendor_city100%vendor_state99%vendor_zip100%vendor_country100%vendor_phone98%vendor_congressional_district98%state_of_incorporation85%country_of_incorporation87%small_business100%veteran_owned100%service_related_disabled_veteran_owned_business100%women_owned100%minority_owned100%women_owned_small_business100%sba_certified8a_program_participant100%sba_certified_hubzone100%educational_institution100%nonprofit_organization100%for_profit_organization100%foreign_owned_and_located100%federally_funded_research_and_development_corp100%manufacturer_of_goods100%hospital100%place_of_performance_state98%place_of_performance_country100%place_of_performance_zip99%fpds_record_url100%source100%sam_registration_status100%sam_legal_business_name93%website80%contact_name93%contact_title64%entity_start_date93%business_types93%primary_naics92%primary_naics_title92%sam_registration_expires93%sam_entity_url93%email32%email_domain_accepts_mail32%sba_contact_person33%sba_phone32%sba_profile_url33%employees_reported_ppp9%ppp_loan_date9%prime_contract_awards_fy2021_202678%prime_contract_new_obligations_fy2021_202677%usaspending_recipient_url78%vendor_ot_actions100%vendor_ot_agreements100%vendor_ot_total_obligated100%

The percentage is how much of the file carries that field, measured on the delivered CSV rather than estimated. 12 of 102 fields are populated on under half the rows (transaction_number, referenced_idv_piid, referenced_idv_agency_id, primary_consortia_location, vendor_legal_name, email, …). Every row always carries the identifiers and the full address.

≡Sample Data Preview

other-transaction-agreements_locations_us.csv — 5 of 17,818 rows, 96 of 102 columns · scroll →UTF-8

document_type	agency_id	agency_name	piid	modification_number	action_key	signed_date	effective_date	current_completion_date	ultimate_completion_date	fiscal_year	action_obligated_amount	base_and_all_options_value	total_obligated_amount	total_base_and_all_options_value	contracting_department	contracting_agency	contracting_office_id	contracting_office_name	funding_department	funding_agency	funding_office_name	action_type_code	action_type	type_of_agreement	reason_for_modification	description_of_requirement	nontraditional_participation_code	nontraditional_participation	psc_code	psc_description	product_or_service	consortia_flag	extent_competed_code	extent_competed	solicitation_procedures	vendor_name	vendor_legal_name	vendor_uei	vendor_uei_legal_name	ultimate_parent_uei	ultimate_parent_name	cage_code	vendor_address	vendor_city	vendor_state	vendor_zip	vendor_country	vendor_phone	vendor_congressional_district	state_of_incorporation	country_of_incorporation	small_business	veteran_owned	service_related_disabled_veteran_owned_business	women_owned	minority_owned	women_owned_small_business	sba_certified8a_program_participant	sba_certified_hubzone	educational_institution	nonprofit_organization	for_profit_organization	foreign_owned_and_located	federally_funded_research_and_development_corp	manufacturer_of_goods	hospital	place_of_performance_state	place_of_performance_country	place_of_performance_zip	fpds_record_url	source	sam_registration_status	sam_legal_business_name	website	contact_name	contact_title	entity_start_date	business_types	primary_naics	primary_naics_title	sam_registration_expires	sam_entity_url	email	email_domain_accepts_mail	sba_contact_person	sba_phone	sba_profile_url	prime_contract_awards_fy2021_2026	prime_contract_new_obligations_fy2021_2026	usaspending_recipient_url	vendor_ot_actions	vendor_ot_agreements	vendor_ot_total_obligated
OtherTransactionAward	1406	DEPARTMENTAL OFFICES	140D042090002	P00001	1406\|140D042090002\|P00001\|\|	2020-10-19	2020-04-13	2021-12-12	2021-12-12	2021	8231853.00	1.00	19833668.00	19833668.00	INTERIOR, DEPARTMENT OF THE	DEPARTMENTAL OFFICES	140D04	IBC ACQ SVCS DIRECTORATE (00004)	DEPT OF DEFENSE	IMMEDIATE OFFICE OF THE SECRETARY OF DEFENSE	OUSD(AT & L)	R	OTHER TRANSACTION AGREEMENT	PROTOTYPE	FUNDING ONLY ACTION	EVOLUTIONARY PROTOTYPE DEVELOPMENT OF NEXT GENERATION TECHNOLOGIES	NSP	NONTRADITIONAL SIGNIFICANT PARTICIPATION	AZ11	R&D- OTHER RESEARCH AND DEVELOPMENT (BASIC RESEARCH)	SERVICE		H	COMPETED	PROGRAM SOLICITATION	QUALCOMM TECHNOLOGIES, INC.		V9XYVPWVB9C1	QUALCOMM TECHNOLOGIES, INC.	VGLXNJSGWA84	QUALCOMM INCORPORATED	6SRK8	5775 MOREHOUSE DR	SAN DIEGO	CA	92121	USA	858-845-3466	52	CA	USA	no	no	no	no	no	no	no	no	no	no	yes	no	no	no	no	CA	USA	92121	https://www.fpds.gov/ezsearch/search.do?s=FPDS&indexName=awardfull&templateName=1.5.3&q=140D042090002+1406+	FPDS-NG public ATOM feed	active	QUALCOMM TECHNOLOGIES INC		KIRSTEN DUNCAN	DIR. CONTRACTS	2012-10-01	For Profit Organization;Manufacturer of Goods	334413	Semiconductor and Related Device Manufacturing	2027-08-12	https://sam.gov/entity/V9XYVPWVB9C1/coreData						19	381025.30	https://www.usaspending.gov/recipient/ea20f89e-a66c-9f94-c58b-5dd756cef859-C/latest	25	7	71848710.00
OtherTransactionAward	9700	DEPT OF DEFENSE	HQ08452090014	P00005	9700\|HQ08452090014\|P00005\|\|	2021-09-14	2020-07-31	2022-01-10	2022-01-10	2021	2526464.00	4102453.84	7987744.75	7987744.75	DEPT OF DEFENSE	IMMEDIATE OFFICE OF THE SECRETARY OF DEFENSE	HQ0845	DIRECTOR	DEPT OF DEFENSE	DEPT OF THE AIR FORCE	F3PH2A HQ 19AF	R	OTHER TRANSACTION AGREEMENT	PROTOTYPE	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	PILOT TRAINING TRANSFORMATION (PTT)	NSP	NONTRADITIONAL SIGNIFICANT PARTICIPATION	D318	IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES	SERVICE		H	COMPETED	PROGRAM SOLICITATION	CAE USA INC.	CAE USA INC.	U163W6LBZTQ3	CAE USA INC.	LVSPFPM1RXH9	CAE INC	50237	4908 TAMPA W BLVD	TAMPA	FL	33634	USA	813-887-1268	14	DE	USA	no	no	no	no	no	no	no	no	no	no	yes	yes	no	yes	no	CA	USA	94043	https://www.fpds.gov/ezsearch/search.do?s=FPDS&indexName=awardfull&templateName=1.5.3&q=HQ08452090014+9700+	FPDS-NG public ATOM feed	active	CAE USA INC.	http://www.cae.com	MICHAEL HALL	DIRECTOR, CONTRACTS	1939-06-10	For Profit Organization;Foreign Owned;Manufacturer of Goods	611512	Flight Training	2027-05-12	https://sam.gov/entity/U163W6LBZTQ3/coreData						131	1031996140.46	https://www.usaspending.gov/recipient/540036d0-2511-fa2d-1988-c140d1e2895d-C/latest	34	3	23390593.63
OtherTransactionAward	9700	DEPT OF DEFENSE	HQ0034219CA09	P00002	9700\|HQ0034219CA09\|P00002\|\|	2023-04-06	2021-09-20	2024-09-19	2024-09-19	2023	499971.00	0.00	1499419.00	1499419.00	DEPT OF DEFENSE	WASHINGTON HEADQUARTERS SERVICES (WHS)	HQ0034	WASHINGTON HEADQUARTERS SERVICES	DEPT OF DEFENSE	IMMEDIATE OFFICE OF THE SECRETARY OF DEFENSE	OUSD(AT & L)	R	OTHER TRANSACTION AGREEMENT	PROTOTYPE	FUNDING ONLY ACTION	UCA OTA FOR DIRECTED ENERGY RADIATION INTERACTION WITH HYPERSONIC AIRFLOW	NSP	NONTRADITIONAL SIGNIFICANT PARTICIPATION	R425	SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL	SERVICE		H	COMPETED	PROGRAM SOLICITATION	TEXAS A&M ENGINEERING EXPERIMENT STATION	TEXAS A&M ENGINEERING EXPERIMENT STATION	QD1MX6N5YTN4	TEXAS A&M ENGINEERING EXPERIMENT STATION	HH6VX5XDL284	TEXAS A&M UNIVERSITY SYSTEM THE	0EBC6	7607 EASTMARK DR	COLLEGE STATION	TX	77840	USA	979-458-7616	17			no	no	no	no	no	no	no	no	yes	no	no	no	no	no	no	TX	USA	77840	https://www.fpds.gov/ezsearch/search.do?s=FPDS&indexName=awardfull&templateName=1.5.3&q=HQ0034219CA09+9700+	FPDS-NG public ATOM feed	active	TEXAS A&M ENGINEERING EXPERIMENT STATION	http://tees.tamu.edu/	VICKI MARVIN	DIRECTOR	1914-09-01	Educational Institution;State Controlled Institution of Higher Learning;U.S. State Government	611310	Colleges, Universities, and Professional Schools	2027-05-04	https://sam.gov/entity/QD1MX6N5YTN4/coreData						75	66450494.62	https://www.usaspending.gov/recipient/00ed289b-18c3-2159-fdaf-0e61ebca8ecc-C/latest	245	42	121921565.41
OtherTransactionAward	9700	DEPT OF DEFENSE	FA87262090007	P00042	9700\|FA87262090007\|P00042\|\|	2024-08-21	2020-09-28	2025-09-27	2025-09-27	2024	0.00	0.00	143575426.41	200000000.00	DEPT OF DEFENSE	DEPT OF THE AIR FORCE	FA8726	FA8726 AFLCMC HNK C3IN	DEPT OF DEFENSE	DEPT OF THE AIR FORCE	F1AF1K AF A5 8	R	OTHER TRANSACTION AGREEMENT	PRODUCTION	OTHER ADMINISTRATIVE ACTION	RHOMBUS GUARDIAN	NSP	NONTRADITIONAL SIGNIFICANT PARTICIPATION	7030	INFORMATION TECHNOLOGY SOFTWARE	PRODUCT		C	NOT COMPETED	ONLY ONE SOURCE	RHOMBUS POWER, INC.		HP2RBXXEKFX3	RHOMBUS POWER, INC.	HP2RBXXEKFX3	RHOMBUS POWER INC	6DQ29	NASA AMES RESEARCH PARK BLDG 19 #1078	MOFFETT FIELD	CA	94035	USA	650-339-0748	16	DE	USA	no	no	no	no	yes	no	no	no	no	no	yes	no	no	no	no	MA	USA	01731	https://www.fpds.gov/ezsearch/search.do?s=FPDS&indexName=awardfull&templateName=1.5.3&q=FA87262090007+9700+	FPDS-NG public ATOM feed	active	RHOMBUS POWER INC		ANSHUMAN ROY		2011-04-29	For Profit Organization;Subcontinent Asian (Asian-Indian) American Owned;Minority Owned Business	518210	Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	2026-10-07	https://sam.gov/entity/HP2RBXXEKFX3/coreData	anshuman@rhombuspower.com	yes	Anshuman Roy	650-339-0748	https://search.certifications.sba.gov/profile/HP2RBXXEKFX3/6DQ29	10	33336383.65	https://www.usaspending.gov/recipient/cd667c6a-1591-d2fa-9089-834cffe79351-C/latest	57	2	131111926.41
OtherTransactionAward	9700	DEPT OF DEFENSE	FA87502290002	P00014	9700\|FA87502290002\|P00014\|\|	2025-09-10	2022-09-29	2027-09-28	2027-09-28	2025	1331209.00	0.00	29345440.00	95355460.00	DEPT OF DEFENSE	DEPT OF THE AIR FORCE	FA8750	FA8750 AFRL RIK	DEPT OF DEFENSE	DEPT OF THE AIR FORCE	F4HBGA AFRL RIGA	R	OTHER TRANSACTION AGREEMENT	PROTOTYPE	FUNDING ONLY ACTION	RESEARCH, DEVELOP, TEST, EVALUATE AND TRANSITION TECHNOLOGIES THAT IMPROVE MISSION COORDINATION, ADVANCE THE CAPABILITIES OF CYBERSPACE OPERATIONS IN AN ARRAY OF ENVIRONMENTS, AND BETTER EQUIP THE WARFIGHTER	NSP	NONTRADITIONAL SIGNIFICANT PARTICIPATION	AC13	NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT	SERVICE	N	H	COMPETED	PROGRAM SOLICITATION	RESEARCH INNOVATIONS INC		RRJJSML1SCE6	RESEARCH INNOVATIONS INC	RRJJSML1SCE6	RESEARCH INNOVATIONS INCORPORATED	5B2K2	6363 WALKER LN	ALEXANDRIA	VA	22310	USA	571-294-8233	11	VA	USA	no	no	no	no	no	no	no	no	no	no	yes	no	no	no	no	VA	USA	22310	https://www.fpds.gov/ezsearch/search.do?s=FPDS&indexName=awardfull&templateName=1.5.3&q=FA87502290002+9700+	FPDS-NG public ATOM feed	active	RESEARCH INNOVATIONS INCORPORATED	www.researchinnovations.com	MICHELLE ADAMS	VICE PRESIDENT, CONTRACTS	2009-01-23	For Profit Organization;Subchapter S Corporation	541715	Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)	2027-03-19	https://sam.gov/entity/RRJJSML1SCE6/coreData	madams@researchinnovations.com	yes	Michelle Adams	571-294-8233	https://search.certifications.sba.gov/profile/RRJJSML1SCE6/5B2K2	45	121439603.75	https://www.usaspending.gov/recipient/7bd29c28-133b-1705-c5c0-ea9e8ca565b7-C/latest	73	3	120084398.33

Showing 5 real rows from 17,818 total, all 96 columns that carry data in them. 6 further columns are empty across these five rows — the field list above gives each one's fill rate across the whole file.

Other Transaction Agreements (Base Awards)

17,818 OT award actions · CSV · Updated Monthly

Buy Dataset — $69

?Frequently Asked Questions

What is an Other Transaction award?

An Other Transaction (OT) is a federal agreement made outside the Federal Acquisition Regulation, mostly used by the Department of Defense to fund prototypes and follow-on production with nontraditional and commercial companies. OTs are recorded in the Federal Procurement Data System but are not published by USAspending, which is why they are hard to find.

What does one row contain?

One OT action — an agreement, IDV, order or modification — as recorded in FPDS, with the vendor's details and links.

Does it show the company doing the work on consortium OTs?

On consortium-routed OTs, FPDS names the consortium manager (for example Advanced Technology International or the National Security Technology Accelerator) as the vendor; the company performing the work is not in the government record, and these rows are marked consortia_flag = Y. The consortium's own member list, where one is published, is the next place to look.

Does it include contact details?

Yes, from public government registers joined on the vendor's UEI: the SAM.gov point of contact name for 91.8% of rows, the SAM.gov website for 77.2%, the phone on the FPDS record, and the email the vendor publishes on its SBA profile for 26.5% (mostly small businesses). Nothing is compiled from other lists.

How often is it refreshed and how is it checked?

Monthly. Every page of the FPDS OT record is archived and checked for completeness month by month, and each build round-trips a random sample of actions against the live FPDS record, publishing nothing if any disagrees.

↔Related Datasets

US Other Transaction Awards — Every OT Action Since FY2021

38,519 OT award actions$89

Other Transaction IDVs (OT Vehicles)

11,954 OT award actions$49

Orders Under Other Transaction IDVs

8,747 OT award actions$39