Siskiyou Biosurvey LLC

Siskiyou Biosurvey LLC, a for-profit limited liability company based in Eagle Point, Oregon, delivers botanical surveys, rare plant identification, fungi surveys, habitat assessments, and ecological documentation to federal land management agencies as a prime contractor on 100% of its recent awards, competing predominantly under total small business set-asides.

The vendor's capability portfolio centers on specialized field surveys and environmental assessment services grounded in four core service categories. Botanical surveys constitute the largest share of work — vascular and non-vascular plant identification, rare species location and GPS mapping, and vegetation characterization across federal timber, silviculture, and fuels units. Fungi surveys and seed collection represent a second category. A third includes stream surveys, vegetation transect analysis, and habitat evaluation. A fourth covers plant material production support, including seed field card development and cone collection. Representative work includes a $2.34 million BPA call under the USDA Forest Service's $50 million Land Management Integrated Resources National BPA (LMIR) for strategic surveys fulfilling the Northwest Forest Plan (awarded March 25, 2026, completion March 1, 2029); a $582.7 thousand purchase order from the Bureau of Land Management's Medford District for botany surveys across 29,000 acres of federal land in Jackson and Josephine Counties, Oregon (March 27, 2026, completion December 1, 2026); and a $444.5 thousand BLM purchase order for special status vascular and nonvascular plant surveys across timber, silviculture, and fuels units in the same districts (April 1, 2025, completion December 1, 2025).

Customer concentration is acute. The top five agencies by award count cover 68% of all awards, driven by two dominant customers: the Bureau of Land Management's Oregon-Washington Region (149 awards, $9 million combined potential value) and the USDA Forest Service's Region 6 – Pacific Northwest Region (61 awards, $22.5 million). A single award creates asymmetry in the value ranking — the Forest Service's Region 3 (Southwestern Region) anchors $50 million in potential value through one $50 million single-award BPA, while Oregon-Washington BLM's 149 awards sum to $9 million. Across all ten distinct customer agencies served, the Forest Service and Bureau of Land Management together account for over 98% of combined potential value. The vendor has operated continuously across the Pacific Northwest and into California, Idaho, and regions under both agencies' stewardship since at least 2001.

Siskiyou Biosurvey holds two primary vehicle positions. The $50 million Land Management Integrated Resources National BPA with the USDA Forest Service (awarded March 16, 2023, completion March 6, 2033) serves as the vendor's highest-value IDV, with task orders issued from Forest Service Regions 3, 5, and 6. The $4 million Blanket Purchase Agreement with the Bureau of Land Management for botanical services in the Pacific Northwest and Idaho regions (awarded June 21, 2024, completion June 30, 2029) anchors activity with BLM at both the national office and regional level. Five additional IDCs in the top-parent-vehicles list (INL11PC00129, INL06PC90040, INL15PC00230, HAC032S00, and 1204N019A0009) represent older or smaller vehicles; the source does not provide sufficient detail on these contracts to characterize their current status or scope.

Activity has contracted over the past two years. The vendor received nine awards in 2023, six in 2024, four in 2025, and five through mid-2026. The recompete cliff presents minimal near-term exposure — only seven awards (combined potential value $1.1 million) reach ultimate completion within the next twenty-four months. The larger structural exposure lies in the two primary vehicle IDVs, both of which remain live but require sustained task-order win rates to maintain revenue.

The vendor operates exclusively as a prime contractor; no subcontract activity appears in the federal award record. SCI (Service Contract Inventory) reporting captures one record, showing 2.0 FTEs invoiced in FY2024 as a named subcontractor on a single federal service contract above the $150,000 threshold. This represents a narrow slice of the vendor's actual federal work — SCI excludes goods, products, and micro-purchases — and does not reflect the full scope of botanical survey and environmental consulting services rendered across the 336 prime awards in the source portfolio.

Siskiyou Biosurvey's award concentration by NAICS reflects its specialization: 125 awards under Support Activities for Forestry (NAICS 561049), 98 under Other Scientific and Technical Consulting Services (541690), and 47 under Environmental Consulting Services (541620). The top PSC categories mirror this focus — Natural Resources/Conservation–Other (118 awards) and Other Environmental Services (60 awards) dominate the portfolio. The vendor has not pursued federal work in adjacent service categories such as engineering, construction, IT, or professional services unrelated to ecological assessment.