Nolen Services, Inc.

Nolen Services, Inc., a small business based in Stonington, Illinois, provides portable toilet rental, delivery, maintenance, and cleaning services to the U.S. Army Corps of Engineers as a prime contractor under total small business set-asides. The vendor operates exclusively under a single-award BPA (Blanket Purchase Agreement W912P923A0005) with the Corps' Engineering and Support Center at St. Louis, issued February 23, 2023, with a $100,000 ceiling valid through February 23, 2028.

Nolen's recent award footprint is narrow and concentrated. All five awards in the source data are prime BPA call orders issued by the Army Corps of Engineers for portable sanitation services at Lake Shelbyville in Shelbyville, Illinois. The vendor has received four call orders under the single-award BPA since 2023, ranging from $9,985 to $14,590 per order, with award dates in March of 2023, 2024, 2025, and 2026. Combined potential value across all awards is $152 thousand, with $50 thousand obligated to date. The vendor's capability portfolio is entirely characterized by NAICS 561600 (Septic Tank and Related Services) and PSC code R406 (Lease or Rental of Equipment — Toiletries), reflecting a specialized, single-service posture.

Customer concentration is absolute: the Army Corps of Engineers accounts for 100% of awards and 100% of combined potential value. The vendor has no subcontract footprint and does not hold positions on government-wide vehicles or multi-award contracts. Activity is minimal and declining — two awards in 2023 (the year the BPA was issued), one in 2024, one in 2025, and one in 2026. Within the next twenty-four months, one award ($15 thousand potential value) reaches ultimate completion, representing minimal recompete exposure relative to the vendor's small overall portfolio. Nolen Services operates as a sole-source, micro-scale regional vendor for a single customer agency, with no visible federal prime or sub footprint outside the Lake Shelbyville BPA.