Dimco Inc.

Dimco Inc., a woman-owned small business based in Vicksburg, Mississippi, operates as a surveying and mapping services prime contractor to the federal government, competing predominantly under Total Small Business set-asides for architect-engineer work. The company holds a pure prime footprint—462 awards across all federal sources with zero subcontract activity—and specializes in hydrographic surveys, boundary surveys, gage and discharge monitoring, and water resource monitoring services supporting infrastructure, flood control, and navigation missions across the Mississippi Valley region and Southeast.

Dimco's customer base concentrates heavily on Army Corps of Engineers components. The Corps accounts for roughly 90 percent of awards by volume and 95 percent of combined potential value. The Engineering District Vicksburg anchors the relationship with 159 awards valued at $38.8 million combined potential value, followed by the broader Army Corps of Engineers with 142 awards ($17.5 million) and the Engineering District Memphis with 80 awards ($8.6 million). The Department of Agriculture's Natural Resources Conservation Service Southeast Region ranks fourth with 12 awards and $8.1 million combined potential value, and the Engineer Research and Development Center rounds out the top five with 21 awards ($2.1 million). The top five customers account for 95 percent of Dimco's combined potential-value footprint of $79.1 million, which stands at 53 percent obligated ($41.6 million).

Dimco holds five primary parent indefinite-delivery vehicles: Indefinite Delivery Contract DACW4202D0002 with 58 task orders ($1.2 million combined potential), Indefinite Delivery Contract W912EE06D0003 with 45 task orders ($1.1 million), Indefinite Delivery Contract DACW3996D0011 with 42 task orders, Indefinite Delivery Contract W912EQ10D0001 with 40 task orders ($2.6 million), and Indefinite Delivery Contract W912EQ07D0001 with 39 task orders ($3 million). Recent prime work includes a $481,954 Total Small Business delivery order from the Engineering District Vicksburg awarded April 10, 2026, for hydrographic, land, and hydrodynamic surveys with ultimate completion March 28, 2028; a $471,838 delivery order awarded July 17, 2026, for standard and hydrographic surveys supporting the mat sinking unit season through June 30, 2027; and a $346,938 Total Small Business delivery order for architect-engineer surveying and mapping services with ultimate completion December 31, 2027. Dimco also holds new indefinite-delivery vehicles awarded in 2025 and 2026: a $15 million multiple-award Total Small Business IDIQ with the Engineer Research and Development Center through September 29, 2030, and a $5 million multiple-award Total Small Business IDIQ with NRCS Southeast Region through September 17, 2028, for professional land surveying services on conservation easement projects throughout Mississippi.

Activity across 2022–2026 has remained modest and flat: seven awards in 2022, seven in 2023, three in 2024, four in 2025, and six in 2026. Recompete exposure in the next twenty-four months stands at five awards with combined potential value of $1.8 million. Dimco's award portfolio centers on NAICS 541370 (Surveying and Mapping Services except Geophysical) with 185 awards, followed by NAICS 541310 (Engineering Services) with 128 awards. The company has operated as a registered federal contractor since 2002 and competes exclusively under Total Small Business set-asides or no set-aside, with no participation in 8(a), HUBZone, or other SBA categories beyond its woman-owned small business designation.

Land Surveying, Hydrographic Surveying, ADCP Current Seed & Direction Measurements, Stream discharge Measurements, Multibeam Surveying, RTK DGPS Surveying