Overview
Obligated since award on contracts active FY2021–FY2026
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Awards toHorsley Witten Group, Inc.ConnectedGroupedCircle area = dollars
Insight Office 68HERC is its largest buyer. See more on the Buyers tab
Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2001–FY2026
Includes FY2026 so far: $1.36M, still being reported
About
From the company's SBA profile, updated Sep 2026
DOMESTIC AND INTERNATIONAL ENVIRONMENTAL CONSULTING SERVICES IN WATER RESOURCES & LAND PLANNING. SPECIALISTS IN HYDROGEOLOGY, WETLANDS ECOLOGY, COASTAL MANAGEMENT, DRINKING WTAER PROTECTION, LAND USE, PROGRAM DEVELOPMENT & POLICY ANALYSIS.
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $6.55M in FY2020; since FY2021, $5.24M in FY2021. See more on the Contracts tab
$38.8M since award = $21.4M in FY2021–FY2026 + $17.4M before FY2021
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- Massachusetts$25.2M · 65%
- California$8.41M · 22%
- Puerto Rico$2.69M · 6.9%
- Florida$890K · 2.3%
- Hawaii$867K · 2.2%
- Oregon$222K · 0.6%
- Pennsylvania$152K · 0.4%
- South Carolina$134K · 0.3%
- U.S. Virgin Islands$114K · 0.3%
- New York$78.7K · 0.2%
- District of Columbia$20.1K · 0.1%
- Washington$15.1K · 0.0%
7 smaller, $736K together.
Circle area = dollarsOutlined: head office state (Massachusetts)
Insight 65% was performed in Massachusetts. See more on the Contracts tab
Contracts
122 contracts with an action since FY2021
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RunningEnds within 12 monthsEnded
Insight EPR91604 orders hold 22% of these contracts' obligations.
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Insight 99% under NAICS 541620.
Current end date of each prime contract with an action since FY2021
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Horsley Witten Group, Inc. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
10 end within 12 months.
Showing 1–10 of 122 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| Parent contract (IDVIDV: the record type for any contract that exists to take orders: IDIQs, GWACs, GSA Schedules, BPAs and basic ordering agreements. Glossary) | ObligatedObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary | ||||
| EPC16017 | Stand-alone | WATER, TRIBAL & SCIENCE DIVISION (68HERW) | $5,458,875 | Jul 4, 2026 | Ended |
| 0004 | EPR91604 | REGION 9 CONTRACTING OFFICE (68HE09) | $4,860,056 | Aug 31, 2021 | Ended |
| 68HERC23F0101 | 68HERC20D0011 | Office 68HERC | $2,868,196 | Dec 28, 2024 | Ended |
| 1333ND20FNB730041 | GS10F0304T | DEPT OF COMMERCE NIST (1333ND) | $2,302,820 | Jan 5, 2025 | Ended |
| 0003 | EPR91604 | REGION 9 CONTRACTING OFFICE (68HE09) | $1,618,502 | Aug 31, 2021 | Ended |
| 68HE0921F0079 | EPR91604 | REGION 9 CONTRACTING OFFICE (68HE09) | $1,486,126 | Dec 1, 2023 | Ended |
| 68HERC25F0123 | 68HERC20D0011 | Office 68HERC | $699,855 | Dec 28, 2025 | Ended |
| 68HERH24F0022 | 68HERH21A0011 | Office 68HERH | $626,272 | Dec 20, 2024 | Ended |
| 68HERW26F0143 | 68HERC24A0001 | WATER, TRIBAL & SCIENCE DIVISION (68HERW) | $609,793 | Aug 5, 2027 | Ends within 12 months |
| 68HERC21F0355 | 68HERC19A0001 | Office 68HERC | $599,980 | Sep 15, 2022 | Ended |
Page 1 of 13
Buyers
Environmental Protection Agency: $32.4M obligated since award; $17.1M in FY2021–FY2025 actions
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Insight Environmental Protection Agency placed 83%.
Contracting offices that awarded Horsley Witten Group, Inc. prime contracts, FY2021–FY2026
See which offices award its contracts.
1 office awarded only one contract.
Showing 1–8 of 8 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| Office 68HERC | Environmental Protection Agency | 45 | $11,255,748 | May 8, 2019 | Nov 7, 2025 |
| WATER, TRIBAL & SCIENCE DIVISION (68HERW) | Environmental Protection Agency | 23 | $10,229,951 | Mar 21, 2017 | Aug 14, 2026 |
| REGION 9 CONTRACTING OFFICE (68HE09) | Environmental Protection Agency | 4 | $8,406,850 | Aug 15, 2017 | Nov 28, 2023 |
| DEPT OF COMMERCE NOAA (1305M2) | National Oceanic and Atmospheric Administration | 28 | $3,910,640 | Aug 22, 2019 | Sep 9, 2026 |
| DEPT OF COMMERCE NIST (1333ND) | National Institute of Standards and Technology | 1 | $2,302,820 | Dec 12, 2019 | Mar 14, 2025 |
| Office 68HERH | Environmental Protection Agency | 5 | $1,453,614 | Jun 15, 2021 | Sep 24, 2025 |
| REGION 1 CONTRACTING OFFICE (68HE01) | Environmental Protection Agency | 7 | $1,070,873 | Sep 27, 2018 | Jul 15, 2026 |
| DIV OF ENGINEERING SVCS - SEATTLE (75H701) | Indian Health Service | 9 | $193,692 | Apr 22, 2019 | Sep 25, 2023 |
Teaming
Subcontracts Horsley Witten Group, Inc. received, by prime order
Whom it works under and on what.
8 subcontracts from 4 primes.
Showing 1–8 of 8 subcontracts
| Eastern Research Group Inc. | 68HERC24F0452under 68HERH22A0020 | LAND, ENFORCEMENT, AND AIR DIVISION (68HERL) | $488,837 | Aug 15, 2025 |
| The Cadmus Group LLC | 68HERC21D0006 | WATER, TRIBAL & SCIENCE DIVISION (68HERW) | $431,670 | Mar 27, 2023 |
| Eastern Research Group Inc. | EPC16003 | WATER, TRIBAL & SCIENCE DIVISION (68HERW) | $417,660 | Sep 1, 2020 |
| Tetra Tech, Inc. | EPC11009 | Office 68HERC | $347,000 | Oct 19, 2012 |
| Eastern Research Group Inc. | 68HERC24F0156under 68HERC23D0001 | WATER, TRIBAL & SCIENCE DIVISION (68HERW) | $200,000 | Mar 4, 2024 |
| Eastern Research Group Inc. | 1305M218FNCNP0160under DOCEA133C14BA0040 | DEPT OF COMMERCE NOAA (1305M2) | $30,670 | Nov 23, 2018 |
| Eastern Research Group Inc. | 68HERW26F0091under 68HERC23D0001 | WATER, TRIBAL & SCIENCE DIVISION (68HERW) | $25,000 | May 20, 2026 |
| Csra LLC | EPC10060 | CINCINNATI PROC OPS DIVISION (CPOD) (68HE0C) | $0 | Jan 17, 2011 |
Opportunities
Open opportunities matching Horsley Witten Group, Inc.'s registered industries
Notices in its 7 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 541330, 541611, 541620, 611430, 541430, 541690, 562910
25 of the next 25 are due within 30 days.
25 of 187 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| Pin Wire Tester Evaluation (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA8126 AFSC PZIMB | Oct 20, 2026 |
| Coordinated SECREP Management and Strategic Logistics Services (CSM_SLS) (opens in Procura)Solicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)COMMANDER (M67004) | Oct 20, 2026 |
| 2027 US AND UK WEAPON CONTROL SYSTEM SPARES AND SPECIAL SUPPORT EQUIPMENT (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)PAE STRATEGIC SYSTEMS PROGRAMS (N00030) | Oct 20, 2026 |
| Engineering & Technical Support - Weather Instrumentation (WX) Subsystem Support (opens in Procura)Special Notice · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| Request for Whitepaper - AEDC Facility Digital Twins and Predictive Analytics (opens in Procura)Solicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA9101 AEDC PKP PROCRMNT BR | Oct 21, 2026 |
| BARDA Device Development for Scientists Training (opens in Procura)Solicitation · Set aside: Small business · NAICS 611430Free account: full notice, dates, attachments Contacts · paid plans | Office of Assistant Secretary for Preparedness and Response (HHS)ASPR ADMINISTRATION FOR STRATEGIC PREPAREDNESS AND RESPONSE (75AN00) | Oct 21, 2026 |
| Leadership Development Program Services (opens in Procura)Sources Sought · NAICS 611430Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W071 ENDIST KANSAS CITY (W912DQ) | Oct 21, 2026 |
| Software Defined Radio Solutions (SDRS) Integrated Product Team (IPT) Technical Support (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NIWC ATLANTIC (N65236) | Oct 21, 2026 |
| TAC Federal Healthcare and Medical Device Cybersecurity Acquisition Training (opens in Procura)Sources Sought · NAICS 611430Free account: full notice, dates, attachments Contacts · paid plans | Department of Veterans AffairsTECHNOLOGY ACQUISITION CENTER NJ (36C10B) | Oct 21, 2026 |
| Missile Defense Agency - Advanced Planning Services (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Missile Defense Agency (DOD)MISSILE DEFENSE AGENCY (MDA) (HQ0854) | Oct 21, 2026 |
| NAWCAD WOLF - Presolicitation Notice – Sole-Source Requirement for SNC Hardware and Software Trouble Report Support Basic Ordering Agreement (BOA) Task Order (TO) (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVAL AIR WARFARE CENTER AIR DIV (N00421) | Oct 21, 2026 |
| LARS Hardware Refresh (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA8509 AFLCMC WIUKA | Oct 21, 2026 |
| F--Notice of Intent to Sole Source Modification for Contract 68HE0925C0002 (opens in Procura)Special Notice · NAICS 541620Free account: full notice, dates, attachments Contacts · paid plans | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE (68HE09) | Oct 21, 2026 |
| HVAC Re-Engineering Service (opens in Procura)Special Notice · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVAL RESEARCH LABORATORY (N00173) | Oct 22, 2026 |
| Sources Sought - BIOMEDICAL ENGINEERING TECHNICAL SUPPORT SERVICES (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | National Institutes of Health (HHS)NATIONAL INSTITUTES OF HEALTH OLAO (75N980) | Oct 22, 2026 |
| 619-25-902 | Mitigate Critical Electrical Hazards | AE CPS (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247) | Oct 22, 2026 |
| 2030 Decennial Program Management (opens in Procura)Sources Sought · Set aside: Small business · NAICS 541611Free account: full notice, dates, attachments Contacts · paid plans | U.S. Census Bureau (DOC)ASSOCIATE DIRECTOR DECENNIAL CENSUS (13ADDC) | Oct 22, 2026 |
| Neurocognitive Assessment Test Support Services (opens in Procura)Sources Sought · Set aside: 8(a) · NAICS 541611Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W40M USA HCA (W81K04) | Oct 22, 2026 |
| Provide design services to perform field condition assessments of existing coating systems as defined in NASA/KSC’s Corrosion Control database, input condition assessment data into the database. (opens in Procura)Special Notice · Set aside: 8(a) sole source · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 22, 2026 |
| NASA Leadership Development Program (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 611430Free account: full notice, dates, attachments Contacts · paid plans | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 22, 2026 |
| NAWCAD WOLF IC2IS Intelligence Communications Support Follow-On Sources Sought (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVAL AIR WARFARE CENTER AIR DIV (N00421) | Oct 23, 2026 |
| Advance Notice DRAFT RFP N0016426R3007 NON-PERSONAL ACQUISITION ENGINEERING, PRODUCT SUPPORT AND LOGISTICS (PSL) SUPPORT TO THE MARITIME ELECTROMAGNETIC WARFARE DIVISION- PSC R706 - NAICS 541330 (opens in Procura)Special Notice · Set aside: Service-disabled veteran-owned small business · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NSWC CRANE (N00164) | Oct 23, 2026 |
| FDRMC ENGINEERING SUPPORT SERVICES (opens in Procura)Solicitation · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVSUP FLC SIGONELLA NAPLES OFFICE (N68171) | Oct 23, 2026 |
| PM MAGTF C2 PMO Support Services Engineering and Logistics (opens in Procura)Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)COMMANDER (M67854) | Oct 23, 2026 |
| *FOR SEAPORT-NXG MAC HOLDERS* PROGRAM MANAGEMENT SUPPORT - FULL SMALL BUSINESS SET ASIDE Interested vendors are required to request access to restricted documents by emailing stephanie.r.tomaszewicz.civ@us.navy.mil (cc heather.l.rhoads2.civ@us.navy.mil) (opens in Procura)Solicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NSWC PHILADELPHIA DIV (N64498) | Oct 23, 2026 |
Registration and contacts
Registration
- UEI
- QCNWNDJ3XQU1
- CAGE code
- 3LXT0
- Registration
- Active, expires Sep 1, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- Sandwich, MA, 02563
- Congressional district
- MA-09
- Established
- 1987
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 7 industries; primary 541620
- 541330 Engineering Services
- 541430 Graphic Design Services
- 541611 Administrative Management and General Management Consulting Services
- 541620 Environmental Consulting ServicesPrimary
- 541690 Other Scientific and Technical Consulting Services
- 562910 Remediation Services
- 611430 Professional and Management Development Training
Contacts at Horsley Witten Group, Inc.
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contact · Alternate government business POC · Alternate electronic business POC · Past performance POC · Alternate past performance POCSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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