Overview
Obligated since award on contracts active FY2021–FY2026
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Awards toSubcontracts toCircle area = dollars
Insight MWR NEKOTA(63000) (140P63) is its largest buyer. See more on the Buyers tab
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $2.68M in FY2006; since FY2021, $50.2K in FY2022. See more on the Contracts tab
$148K since award = $84.1K in FY2021–FY2026 + $63.7K before FY2021
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- South Dakota$148K · 100%
Circle area = dollarsOutlined: head office state (South Dakota)
Insight 100% was performed in South Dakota. See more on the Contracts tab
Contracts
3 contracts with an action since FY2021
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RunningEnds within 12 monthsEnded
Insight Stand-alone contracts hold 100% of these contracts' obligations.
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Insight 60% under NAICS 237110.
Mainline Contracting, Inc. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
0 end within 12 months.
Showing 1–3 of 3 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| 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 | ||||
| 140P6320P0049 | Stand-alone | MWR NEKOTA(63000) (140P63) | $63,732 | Dec 18, 2020 | Ended |
| 140P6322P0013 | Stand-alone | MWR NEKOTA(63000) (140P63) | $50,203 | May 2, 2022 | Ended |
| 140P6321P0008 | Stand-alone | MWR NEKOTA(63000) (140P63) | $33,934 | Jan 29, 2021 | Ended |
Buyers
National Park Service: $148K obligated since award; $84.1K in FY2021–FY2025 actions
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Insight National Park Service placed 100%.
Contracting offices that awarded Mainline Contracting, Inc. prime contracts, FY2021–FY2026
See which offices award its contracts.
0 offices awarded only one contract.
Showing 1–1 of 1 office
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| MWR NEKOTA(63000) (140P63) | National Park Service | 3 | $147,869 | Jul 29, 2020 | Apr 20, 2022 |
Teaming
Subcontracts Mainline Contracting, Inc. received, by prime order
Whom it works under and on what.
1 order, all under W9128F12D0003.
Showing 1–1 of 1 subcontract
| Aptim Federal Services, LLC | 0034under W9128F12D0003 | W071 ENDIST OMAHA (W9128F) | $57,500 | May 31, 2019 |
Opportunities
Open opportunities matching Mainline Contracting, Inc.'s registered industries
Notices in its 9 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): 237110, 237310, 238210, 238220, 238910, 238990, 115112, 238110, 238350
25 of the next 25 are due within 30 days.
25 of 167 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| 4130--Chiller Compressor Replacement at the Edward Hines Jr. VA Hospital (Hines) Building 228 (opens in Procura)Sources Sought · NAICS 238220Free account: full notice, dates, attachments | Department of Veterans Affairs252-NETWORK CONTRACT OFFICE 12 (36C252) | Oct 20, 2026 |
| Z1AA--TV DIGITAL CONVERSION (opens in Procura)Solicitation · Set aside: Small business · NAICS 238210Free account: full notice, dates, attachments | Department of Veterans Affairs245-NETWORK CONTRACT OFFICE 5 (36C245) | Oct 20, 2026 |
| Green Mountain National Forest Storage tank cleaning and inspection at Hapgood Pond (opens in Procura)Solicitation · Set aside: Small business · NAICS 238220Free account: full notice, dates, attachments | Forest Service (USDA)GREEN MOUNTAIN NATIONAL FOREST (121681) | Oct 20, 2026 |
| Shirley Creek Campground Improvements (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238910Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA SOUTHWEST 7 (127EAX) | Oct 20, 2026 |
| J041--Chillers and Cooling Towers Repairs (opens in Procura)Special Notice · NAICS 238220Free account: full notice, dates, attachments | Department of Veterans Affairs261-NETWORK CONTRACT OFFICE 21 (36C261) | Oct 20, 2026 |
| FMC Devens - Replace Boiler Burners (3) Project 26Z2BF8 (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238220Free account: full notice, dates, attachments | Federal Prison System / Bureau of Prisons (DOJ)FAO (15BFA0) | Oct 20, 2026 |
| 9-Mile Pump Station (opens in Procura)Solicitation · NAICS 237110Free account: full notice, dates, attachments | Department of the Army (DOD)W072 ENDIST DETROIT (W911XK) | Oct 20, 2026 |
| Bonners Ferry Road Grading (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA NORTHWEST 2 (1240BD) | Oct 20, 2026 |
| CAS Education Heat Pump (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238220Free account: full notice, dates, attachments | Forest Service (USDA)USDA FOREST SERVICE-SPOC EAST (124419) | Oct 20, 2026 |
| WA FWS LPO MULTI(1) Little Pend Oreille NWR Culvert Improvements (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 20, 2026 |
| ID FLAP ADA 2019(1), Western Heritage Byway - Swan Falls Road (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 20, 2026 |
| IDIQ, JOC FOR PLUMBING, HEATING, AIR CONDITIONING PROJECTS AT MARINE CORPS LOGISTICS BASE BARSTOW, MARINE CORPS AIR-GROUND COMBAT CENTER 29 PALMS, MARINE CORPS MOUNTAIN WARFARE TRAINING CENTER BRIDGEPORT, AND NAVAL AIR WEAPONS STATION CHINA LAKE, CA AOR (opens in Procura)Solicitation · Set aside: Small business · NAICS 238220Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVFACSYSCOM SOUTHWEST (N62473) | Oct 20, 2026 |
| J045-- Chiller Plant Tube Bundles & Steam Trap Replacement (opens in Procura)Sources Sought · Set aside: Service-disabled veteran-owned small business · NAICS 238220Free account: full notice, dates, attachments | Department of Veterans Affairs249-NETWORK CONTRACT OFFICE 9 (36C249) | Oct 21, 2026 |
| W045--Boiler Rental Montrose VAMC (opens in Procura)Combined Synopsis/Solicitation · NAICS 238220Free account: full notice, dates, attachments | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | Oct 21, 2026 |
| IDIQ JOC FOR ALL OTHER SPECIALTY TRADE PROJECTS AT VARIOUS GOVERNMENT INSTALLATIONS LOCATED WITHIN THE NAVAL WEAPONS STATION (NWS) SEAL BEACH AND MARINE CORPS BASE (MCB) CAMP PENDLETON, CA, AORS AND OTHER LOCATIONS AS APPROVED (opens in Procura)Presolicitation · Set aside: HUBZone · NAICS 238990Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVFACSYSCOM SOUTHWEST (N62473) | Oct 21, 2026 |
| Repair Storm Damage Imperial Dam Road at YPG, AZ (opens in Procura)Sources Sought · NAICS 237310Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST LOS ANGELES (W912PL) | Oct 21, 2026 |
| Two sets of HVAC units or Mobile Ground Control Station (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238220Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 21, 2026 |
| OR FLAP DOT CRGNSA 100(7), Historic Columbia River Highway State Trail, Mitchell Point Dr. to Ruthton Trailhead (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 21, 2026 |
| Well Replacement at Lac Qui Parle Project shop site (opens in Procura)Solicitation · Set aside: Small business · NAICS 237110Free account: full notice, dates, attachments | Department of the Army (DOD)W07V ENDIST ST PAUL (W912ES) | Oct 22, 2026 |
| Troubleshoot & Repair of Portable Chillers Service Requirement (opens in Procura)Solicitation · Set aside: Small business · NAICS 238220Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA3016 502 CONS CL | Oct 22, 2026 |
| Opportunity Available to NM FERM BPA Zone 1 Contractors ONLY with the USDA Forest Service (opens in Procura)Special Notice · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA) | Oct 22, 2026 |
| Fort Mifflin Sewage Lift Station (opens in Procura)Solicitation · Set aside: Small business · NAICS 237110Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST PHILADELPHIA (W912BU) | Oct 22, 2026 |
| Black Rock Lock High Mast Lighting Project (opens in Procura)Solicitation · NAICS 238210Free account: full notice, dates, attachments | Department of the Army (DOD)W072 ENDIST BUFFALO (W912P4) | Oct 22, 2026 |
| Helena - Lewis and Clark National Forest Dry Pole Pit Rock Crushing Service (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA)WALLOWA WHITMAN NATIONAL FOREST (1204M3) | Oct 22, 2026 |
| Fernan Ranger Station lift station electrical repair (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238210Free account: full notice, dates, attachments | Forest Service (USDA)IDAHO PANHANDLE NATIONAL FOREST (120281) | Oct 22, 2026 |
Registration and contacts
Registration
- UEI
- V6XLFN9UFGB4
- CAGE code
- 049Y1
- Registration
- Active, expires Feb 16, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- RAPID CITY, SD, 57703
- Congressional district
- SD-00
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 9 industries; primary 237110
- 115112 Soil Preparation, Planting, and Cultivating
- 237110 Water and Sewer Line and Related Structures ConstructionPrimary
- 237310 Highway, Street, and Bridge Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238350 Finish Carpentry Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
Contacts at Mainline Contracting, 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 · Past performance 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 government business POCSAM.gov registrationAs of Feb 18, 2026 | Feb 18, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Alternate electronic business POCSAM.gov registrationAs of Feb 18, 2026 | Feb 18, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Alternate past performance POCSAM.gov registrationAs of Feb 18, 2026 | Feb 18, 2026 |
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