Overview
Obligated since award on contracts active FY2021–FY2026
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Awards toSouthall Environmental Associates Inc.ConnectedCircle area = dollars
Insight ACQUISITION MANAGEMENT DIVISION (140M01) 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, FY2009–FY2026
Includes FY2026 so far: $66.8K, still being reported
About
From the company's SBA profile, updated Jun 2026
SEA, Inc. conducts biological research and consulting services related to measuring and estimating the impacts of noise and other human activities on marine life.
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $400K in FY2017; since FY2021, $339K in FY2021. See more on the Contracts tab
$772K since award = $414K in FY2021–FY2026 + $358K before FY2021
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- California$772K · 100%
Circle area = dollarsOutlined: head office state (California)
Insight 100% was performed in California. See more on the Contracts tab
Contracts
5 contracts with an action since FY2021
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RunningEnds within 12 monthsEnded
Insight Stand-alone contracts hold 100% of these contracts' obligations.
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Insight 72% under NAICS 541620.
Current end date of each prime contract with an action since FY2021
Hover over a month to see its value.
Southall Environmental Associates Inc. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
0 end within 12 months.
Showing 1–5 of 5 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| 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 | ||||
| 140M0120C0007 | Stand-alone | ACQUISITION MANAGEMENT DIVISION (140M01) | $325,241 | Dec 11, 2021 | Ended |
| 140M0121P0029 | Stand-alone | ACQUISITION MANAGEMENT DIVISION (140M01) | $299,688 | Apr 4, 2023 | Ended |
| N6227120P1124 | Stand-alone | NAVSUP FLT LOG CTR SAN DIEGO (N00244) | $71,148 | Sep 16, 2022 | Ended |
| N3943026P5005 | Stand-alone | NAVFAC SYSTEMS AND EXP WARFARE CTR (N39430) | $66,832 | Dec 31, 2027 | Running |
| 140M0122P0014 | Stand-alone | ACQUISITION MANAGEMENT DIVISION (140M01) | $9,000 | May 3, 2022 | Ended |
Buyers
Bureau of Ocean Energy Management: $634K obligated since award; $309K in FY2021–FY2025 actions
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Insight Bureau of Ocean Energy Management placed 82%.
Contracting offices that awarded its prime contracts, FY2021–FY2026
See which offices award its contracts.
2 offices awarded only one contract.
Showing 1–3 of 3 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| ACQUISITION MANAGEMENT DIVISION (140M01) | Bureau of Ocean Energy Management | 3 | $633,929 | Jun 11, 2020 | Jan 20, 2023 |
| NAVSUP FLT LOG CTR SAN DIEGO (N00244) | Department of the Navy | 1 | $71,148 | Sep 16, 2020 | Sep 14, 2021 |
| NAVFAC SYSTEMS AND EXP WARFARE CTR (N39430) | Department of the Navy | 1 | $66,832 | Apr 23, 2026 | Apr 23, 2026 |
Teaming
Subcontracts Southall Environmental Associates Inc. received, by prime order
Whom it works under and on what.
12 subcontracts from 4 primes.
Showing 1–10 of 12 subcontracts
| HDR Environmental, Operations And Construction, Inc. | N6247023F4054under N6247020D0016 | NAVFACSYSCOM ATLANTIC (N62470) | $1,435,534 | Mar 20, 2025 |
| HDR Environmental, Operations And Construction, Inc. | N6247021F4036under N6247020D0016 | NAVFACSYSCOM ATLANTIC (N62470) | $820,818 | Jan 22, 2025 |
| HDR Environmental, Operations And Construction, Inc. | N6247026F0042under N6247025D0010 | NAVFACSYSCOM ATLANTIC (N62470) | $572,772 | Apr 15, 2026 |
| HDR Environmental, Operations And Construction, Inc. | N6247018F4036under N6247015D8006 | NAVFACSYSCOM ATLANTIC (N62470) | $368,022 | Aug 22, 2018 |
| HDR Environmental, Operations And Construction, Inc. | N6247020F4029under N6247015D8006 | NAVFACSYSCOM ATLANTIC (N62470) | $354,485 | Mar 9, 2020 |
| HDR Environmental, Operations And Construction, Inc. | N6247019F4029under N6247015D8006 | NAVFACSYSCOM ATLANTIC (N62470) | $344,186 | Mar 12, 2019 |
| HDR Environmental, Operations And Construction, Inc. | 0050under N6247015D8006 | NAVFACSYSCOM ATLANTIC (N62470) | $282,832 | May 2, 2017 |
| Duke University | W912HQ11C0079 | W4LD USA HECSA (W912HQ) | $175,334 | May 18, 2011 |
| HDR Environmental, Operations And Construction, Inc. | N6247020F4039under N6247015D8006 | NAVFACSYSCOM ATLANTIC (N62470) | $94,493 | Jun 17, 2021 |
| HDR Environmental, Operations And Construction, Inc. | KB19under N6247010D3011 | NAVFACSYSCOM PACIFIC (N62742) | $40,740 | Jul 6, 2012 |
Page 1 of 2
Opportunities
Open opportunities matching Southall Environmental Associates Inc.'s registered industries
Notices in its 4 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, 541990, 541690, 541720
25 of the next 25 are due within 30 days.
25 of 170 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| 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 |
| 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 |
| 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 |
| Request for Information (RFI) - Medical Fielding Short-Term (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| Special Notice - Short Term Materiel Fielding Support Modification Nov 2026 (opens in Procura)Special Notice · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 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 |
| 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 |
| B537--Better Health Membership and Dues FY27 (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of Veterans Affairs250-NETWORK CONTRACT OFFICE 10 (36C250) | 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 |
| 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 |
| Explosive Characterization and Technical Service Support (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W2R2 USA ENGR R & D CTR (W912HZ) | Oct 22, 2026 |
| Artifact Conservation Services —Vendor Pool (opens in Procura)Combined Synopsis/Solicitation · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | National Archives and Records AdministrationNARA CONTRACTING OFFICE (883103) | Oct 22, 2026 |
| Maintenance Service for Portable Fire Extinguishers (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Bureau of Engraving and Printing (TREAS)OFFICE OF THE CHIEF PROCUREMENT OFFICER (2031ZA) | Oct 22, 2026 |
| PATRIOT Weapon System Depot-Level Diagnostics, Repair, and Upgrade Support Services (FMS) (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Defense Logistics Agency (DOD)DLA LAND AT ABERDEEN (SPRBL1) | 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 |
| ANSI Inspections and Dielectric Testing at DDSP - SP3300-27-Q-0003 (opens in Procura)Solicitation · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Defense Logistics Agency (DOD)DLA DISTRIBUTION (SP3300) | 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 |
| Dissemination and maintenance of a Medicaid quality measure over a 12 - month performance period with one additional option period for quality measure maintenance only. (opens in Procura)Presolicitation · NAICS 541990Free account: full notice, dates, attachments Contacts · paid plans | Centers for Disease Control and Prevention (HHS)CDC OFFICE OF ACQUISITION SERVICES (75D301) | Oct 23, 2026 |
Registration and contacts
Registration
- UEI
- LBN3J9GKEFK5
- CAGE code
- 5G1V0
- Registration
- Active, expires Jun 9, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- Aptos, CA, 95003
- Congressional district
- CA-19
- Established
- 2009
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 4 industries; primary 541690
Contacts at Southall Environmental Associates 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 · Company contact · Alternate electronic business POCSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Electronic business POC · Alternate past performance POCSAM.gov registrationAs of Jun 11, 2026 | Jun 11, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Past performance POCSAM.gov registrationAs of Jun 11, 2026 | Jun 11, 2026 |
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