Product & Service Code

PSC B503: Archeological/Paleontological Studies

342 contracts match PSC B503 (Archeological/Paleontological Studies). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.

PSC B503Previewing 10 opportunities

View PSC definition →

Contracts

342

Records under this PSC

Agencies in Preview

Distinct buyers in the latest sample

NAICS in Preview

Adjacent demand lanes

Latest opportunities

Previewing the latest 10 opportunities classified under PSC B503.

DEPT OF DEFENSE

NOTICE OF INTENT TO SOLE SOURCE

Active

AI Summary

The Department of Defense intends to sole source a contract for consulting services related to a specialized database and knowledge of southern Nevada. This opportunity is set aside for small businesses and is not open for competitive proposals. The estimated award amount is $30,000.

Posted Aug 26, 2026Due Sep 2, 2026PresolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: F3G3CA6238A001

View details→

DEPARTMENT OF AGRICULTURE

NOTICE OF INTENT TO AWARD BPA CALL ORDERS AGAINST THE LAND MANAGEMENT INTEGRATED RESOURCES (LMIR)

Active

AI Summary

The U.S. Department of Agriculture, Forest Service intends to award a BPA Call Order for the Paint Rock Site Restoration and Recordation project in the Pisgah and Cherokee National Forests. This opportunity is restricted to LMIR BPA awardees and does not solicit proposals. Interested firms can contact the LMIR BPA Team…

Posted Aug 26, 2026Due Sep 18, 2026Special NoticeNAICS 541990Total Small Business Set-Aside (FAR 19.5)Sol: 12444726Q0073

View details→

DEPT OF DEFENSE

NOTICE OF INTENT TO SOLE SOURCE

Active

AI Summary

The Department of Defense intends to sole source a contract for archaeological services to Far Western Anthropological Research Group, Inc. This decision is based on previously completed reports by the organization, which will help avoid duplicative costs. This opportunity is set aside for small businesses.

Posted Aug 25, 2026Due Sep 1, 2026PresolicitationNAICS 712120Total Small Business Set-Aside (FAR 19.5)Sol: F3G3CA6169A002

View details→

DEPT OF DEFENSE

CULTURAL RESOURCE UNDERWATER SURVEYS IN LAKE SUPERIOR FOR THE U.S. ARMY CORPS OF ENGINEERS, ST. LOUIS DISTRICT (MVS)

Active

AI Summary

The U.S. Army Corps of Engineers, St. Louis District, is seeking proposals for cultural resource underwater surveys in Lake Superior. This opportunity is classified under NAICS code 541720, focusing on environmental consulting services. Interested bidders can find more details by logging into the provided link and sear…

Posted Aug 20, 2026Due Aug 27, 2026SolicitationNAICS 541720Sol: W912P926Q0955

View details→

DEPT OF DEFENSE

F.E. WARREN AIR FORCE BASE MANDATORY CENTER OF EXPERTISE FOR THE CURATION AND MANAGEMENT OF ARCHAEOLOGICAL COLLECTIONS (MCX CMAC)

Active

AI Summary

The Department of Defense is seeking proposals for the curation and management of archaeological collections at F.E. Warren Air Force Base. This opportunity is classified under NAICS code 541720, focusing on cultural resource management services. Interested parties should log in to the provided link for further details…

Posted Aug 20, 2026Due Sep 2, 2026SolicitationNAICS 541720Sol: W912P926Q1003

View details→

DEPT OF DEFENSE

ROCK IMAGERY CONSERVATION SERVICES

Active

AI Summary

The Department of Defense is seeking proposals for rock imagery conservation services at historic properties within the Federal Columbia River Power System. This RFP aims to establish a Multiple Award Task Order Contract for specialized Cultural Resource Management services. The contract is set aside for small business…

Posted Aug 19, 2026Due Aug 28, 2026Combined Synopsis/SolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: W912DW-26-R-A050

View details→

DEPARTMENT OF AGRICULTURE

WAYNE NATIONAL FOREST, PHASE 1 HERITAGE/ARCHEOLOGY SURVEYS

Active

AI Summary

The Wayne National Forest is seeking quotations for Phase I heritage and cultural resources inventory survey services over approximately 1000 acres. This opportunity is a Total Small Business Set-Aside under NAICS code 541720. Quotations are requested as part of a Firm Fixed Price RFQ, and all responsible small busines…

Posted Aug 19, 2026Due Sep 2, 2026Combined Synopsis/SolicitationNAICS 541720Total Small Business Set-Aside (FAR 19.5)Sol: 12444726Q0075

View details→

DEPARTMENT OF THE INTERIOR

FY27 CRVFO NHPA SURVEY BLM-CO

Active

AI Summary

The Bureau of Land Management's Colorado River Valley Field Office is seeking a contractor for an intensive Class III cultural resource inventory of 1,256 acres of public land. This project aims to support fuels reduction and habitat improvement efforts, requiring supervision by a qualified individual with a Colorado B…

Posted Aug 18, 2026Due Sep 11, 2026SolicitationNAICS 541720Total Small Business Set-Aside (FAR 19.5)Sol: 140L3726Q0168

View details→

DEPT OF DEFENSE

REQUEST FOR PROPOSAL (RFP), N62473-24-R-3204_ N62473-26-R-G-006 CHINA LAKE PILOT PLANT HISTORIC DISTRICT AND HANGAR 1 HISTORIC AMERICAN BUILDING SURVEY DOCUMENTATION AT NAVAL AIR WEAPONS STATION CHINA LAKE, RIDGECREST, CALIFORNIA

Active

AI Summary

This Request for Proposal (RFP) seeks documentation services for the Historic American Building Survey at Naval Air Weapons Station China Lake. Bidders should focus on historic preservation and building survey expertise. Proposals are due by August 27, 2026. For more details, log in at https://piee.eb.mil and search fo…

Posted Aug 13, 2026Due Aug 27, 2026SolicitationNAICS 541720Sol: N6247326RG006

View details→

DEPT OF DEFENSE

PLATEAU REGIONAL ARCHAEOLOGICAL CURATION SERVICES CONTRACT USACE U.S. ARMY CORPS OF ENGINEERS, NORTHWESTERN DIVISION W912P9

Active

AI Summary

The U.S. Army Corps of Engineers is seeking a federally compliant facility for archaeological curation services to house collections from the Northwestern Division's Plateau Region. This contract supports multiple districts and adheres to various federal preservation laws. Interested bidders should be prepared to compl…

Posted Aug 7, 2026Due Aug 27, 2026Combined Synopsis/SolicitationNAICS 541720Sol: W912P926QA003

View details→

PSC B503: Archeological/Paleontological Studies

Latest opportunities

Buyer snapshot