CULTURAL RESOURCE INVENTORY CLASS III, HAZARDOUS FUELS RELATED, BLM WHITE RIVER FIELD OFFICE, COLORADO GRAND RIVER ARCHAEOLOGICAL INC $80,950 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Feb 18, 2026 Feb 18, 2026 Dec 31, 2026
BLM-CO UCRFO DOMINGUEZ CANYON ART NATL REGISTER NOMINATION GRAND RIVER ARCHAEOLOGICAL INC $63,000 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Sep 19, 2025 Sep 19, 2025 Sep 30, 2026
WRFO ABC CULTURAL RESOURCES INVENTORY GRAND RIVER ARCHAEOLOGICAL INC $77,200 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL May 28, 2025 May 28, 2025 Feb 27, 2026
BROWNS DRAW CULTURAL RESOURCES INVENTORY A CLASS III (INTENSIVE) FIELD INVENTORY OF APPROXIMATELY 1,578 BLM ACRES OF PUBLIC LAND IN MOFFAT COUNTY, COLORADO IS REQUESTED. THE CRI IS REQUIRED PRIOR TO CUT AND PILING, AND PRESCRIBED BURNING TO LOCATE GRAND RIVER ARCHAEOLOGICAL INC $55,230 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Apr 25, 2025 Apr 25, 2025 Feb 27, 2026
BLM-CO DENCA LEONARDS BASIN CRI III- 635 ACRES GRAND RIVER ARCHAEOLOGICAL INC $38,100 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Aug 21, 2024 Aug 21, 2024 Jun 30, 2025
SIMSBERRY CULTURAL RESOURCE INVENTORY, 3333 ACRES GRAND RIVER ARCHAEOLOGICAL INC $79,992 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Mar 6, 2024 Mar 6, 2024 Jan 31, 2025
WRFO 2024 CRI, 5006 ACRES GRAND RIVER ARCHAEOLOGICAL INC $110,132 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Mar 4, 2024 Mar 4, 2024 Jan 31, 2025
WRFO PALEONTOLOGICAL EXCAVATION GRAND RIVER ARCHAEOLOGICAL INC $6,695 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Sep 25, 2023 Sep 25, 2023 Dec 31, 2023
EMERALD MOUNTAIN CULTURAL RESOURCE INVENTORY, COLORADO, 2660 ACRES GRAND RIVER ARCHAEOLOGICAL INC $63,840 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Aug 1, 2023 Aug 1, 2023 May 1, 2024
LANDS END AND WAGON PARK CULTURAL RESOURCE INVENTORY, COLORADO. 3113 ACRES GRAND RIVER ARCHAEOLOGICAL INC $93,390 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Aug 1, 2023 Aug 1, 2023 Jun 30, 2024
WHITE RIVER FIELD OFFICE CULTURAL RESOURCE INVENTORY, NORTHWEST COLORADO, 2861 ACRES GRAND RIVER ARCHAEOLOGICAL INC $70,095 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Apr 5, 2023 Apr 5, 2023 Jan 31, 2024
PICEANCE & RANGELY BASIN CRI 4143 ACRES GRAND RIVER ARCHAEOLOGICAL INC $93,010 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Dec 15, 2022 Dec 15, 2022 Dec 31, 2023
PECK MESA CULTURAL SURVEY GRAND RIVER ARCHAEOLOGICAL INC $48,875 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541620 Environmental Consulting Services F014 NATURAL RESOURCES/CONSERVATION- TREE THINNING Aug 25, 2022 Aug 25, 2022 Jan 29, 2023
COMBINED CULTURAL SURVEY GRAND RIVER ARCHAEOLOGICAL INC $68,956 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Sep 22, 2019 Sep 22, 2019 Nov 30, 2020
CLASS III CULTURAL ADD ON - EAST OWL MOUNTAIN SANITATION SALVAGE SALE GRAND RIVER ARCHAEOLOGICAL INC $9,597 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Sep 5, 2019 Sep 5, 2019 Feb 22, 2020
BALDY MTN/MULLINS RANCH ARCHY CLEARANCE GRAND RIVER ARCHAEOLOGICAL INC $12,740 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Jun 7, 2019 Jun 7, 2019 Sep 30, 2019
PARADOX ROCK ART PROJECT IGF::OT::IGF GRAND RIVER ARCHAEOLOGICAL INC $25,000 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541690 Other Scientific and Technical Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Aug 4, 2017 Aug 4, 2017 Aug 7, 2018
DRY MESA CULTURAL CLEARANCE IGF::OT::IGF GRAND RIVER ARCHAEOLOGICAL INC $10,000 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541690 Other Scientific and Technical Consulting Services B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Jun 23, 2017 Jun 23, 2017 Sep 30, 2017
ETHNOGRAPHIC STUDY IN NORTHWEST PICEANCE BASIN IGF::OT::IGF GRAND RIVER ARCHAEOLOGICAL INC $149,675 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Sep 23, 2015 Sep 23, 2015 Sep 30, 2018
DOMINGUEZ CANYON WA KIW MONITOR GRAND RIVER ARCHAEOLOGICAL INC $25,000 BUREAU OF LAND MANAGEMENT BUREAU OF LAND MANAGEMENT — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Aug 20, 2010 Aug 20, 2010 Dec 1, 2010
CULTURAL RESOURCE INVENTORY GRAND RIVER ARCHAEOLOGICAL INC $25,000 BUREAU OF LAND MANAGEMENT — — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Dec 1, 2008 Dec 1, 2008 Jul 15, 2009
ARCHAEOLOGICAL SURVEY GRAND RIVER ARCHAEOLOGICAL INC $2,500 BUREAU OF LAND MANAGEMENT — — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Sep 11, 2008 Sep 11, 2008 —
GJFO PERMIT RENEWALS GRAND RIVER ARCHAEOLOGICAL INC $10,350 BUREAU OF LAND MANAGEMENT — — — — Aug 11, 2008 Aug 11, 2008 May 29, 2009
ARCH INVENTORY WAGON PARK HLI GRAND RIVER ARCHAEOLOGICAL INC $24,472 BUREAU OF LAND MANAGEMENT — — — — Aug 7, 2008 Aug 7, 2008 Oct 20, 2008
WAGON PARK CULTURAL RESOURCE MONITORING GRAND RIVER ARCHAEOLOGICAL INC $25,000 BUREAU OF LAND MANAGEMENT — — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Jun 9, 2008 Jun 9, 2008 Sep 30, 2008