Mark G. Miller, Inc.

Mark G. Miller, Inc., doing business as Select Engineering Services, is a small Subchapter S corporation manufacturer and engineering services provider based in Layton, Utah, that operates as a prime contractor on Department of Defense research, systems sustainment, and aerospace component production contracts — 97% of its recent awards carry prime status. The company competes under small business set-asides on a majority of work; across its active portfolio, Total Small Business and SBIR/STTR designations dominate the prime award mix, though open competitive awards for weapons-system spares and specialty electronics are also present.

Select Engineering Services maintains a long federal contracting footprint dating to 2001, with particular depth in the Small Business Innovation Research and Small Business Technology Transfer programs. Recent concrete capability examples include a $1.78 million SBIR Phase III pollution-control research contract from the Department of Defense (awarded September 2022, running through September 2029); a $7.79 million STTR Phase III contract from Air Force Materiel Command for energy storage system replacement and the Fast Rising B-Plug service-life extension program for Minuteman III intercontinental ballistic missiles (awarded May 2022, completing October 2026); a $1.52 million SBIR Phase II contract from Air Force Materiel Command for Fast Rising B-Plug development and evaluation (awarded May 2023, completing May 2025); and multiple SBIR Phase III contracts from the Army Corps of Engineers Engineer Research and Development Center for waste-to-energy technology gap analysis tools, MISER (Mobile Insulation System for Energy Reduction) kit updates, and Arctic energy conservation measures. The vendor also holds recurring task-order work on Air Force Sustainment Center and Ogden Air Logistics Complex indefinite-delivery contracts for F-16 circuit card assemblies and Minuteman weapons-system spares, including a recent $150 thousand DLA Troop Support definitive contract for life-raft containers (awarded December 2025, completing March 2027) and a $577 thousand Air Force Materiel Command spares contract for Minuteman guided-missile fixture belly bands (awarded September 2023, completing January 2027).

Customer concentration is heavily weighted to defense air and missile platforms. The top five funding offices account for 61% of recent awards by count, led by the Air Force Materiel Command's Ogden Air Logistics Complex (19 awards, $56.3 million combined potential value), the Air Force Materiel Command Air Force Sustainment Center (28 awards, $35.9 million), the Air Force Materiel Command at large (30 awards, $20.7 million), the Army Corps of Engineers Engineer Research and Development Center (13 awards, $4.2 million), and the Army Installation Management Command Southwest Region (12 awards, $2.4 million). By potential value, concentration shifts upward dramatically: the top five customers account for 97% of dollars, anchored by a single $1 billion Federal Aviation Administration award, followed by the Army Materiel Command Contracting Command Detroit Arsenal ($636.4 million across 3 awards) and the Army Materiel Command TACOM Life Cycle Management Command ($433.7 million across 4 awards). This dollar concentration is disproportionate to award count, reflecting large-scale production or sustainment contracts alongside the smaller SBIR research vehicles.

Select Engineering Services places task orders on five named indefinite-delivery contracts: Indefinite Delivery Contract FA820108D0006 (59 task orders, $21.5 million combined potential value), Indefinite Delivery Contract FA821711D0004 (14 task orders, $2.1 million), MHU-196/204 Engineering Services (7 task orders, $1.4 million), Indefinite Delivery Contract W56HZV09D0154 (4 task orders, $6.1 million), and Indefinite Delivery Contract FA822409D0002 (2 task orders, $457 thousand).

Award activity has remained relatively flat year over year — five awards in 2021, 2022, and 2025; six in 2023; four in 2024 — with 168 total awards across all sources. The combined potential value exceeds $2.23 billion, though only $65.9 million (3%) has been obligated to date, reflecting the large proportion of research contracts and multi-year sustainment vehicles on the vendor's books. Six awards with combined potential value of $9.3 million reach ultimate completion within the next twenty-four months and face recompete risk in that window.

The vendor operates predominantly as a prime contractor; subcontracting activity is minimal, representing 3% of recent awards. Named subcontractor relationships include Jacobs Engineering Group (recordkeeping and reporting engineering services, two sub-awards since 2024), BAE Systems Technology Solutions & Services (support services for diminishing manufacturing sources and material shortages program, November 2024), Call Henry Inc. (launch operations support, October 2023), and Kihomac Inc. (engineering services, August 2023). SCI-reported federal service contract activity is sparse — one subcontractor record in FY2024 covering 3.0 FTEs — reflecting the vendor's primary orientation toward SBIR research, manufacturing spares, and sustainment task orders rather than higher-volume service delivery.

Systems and Logistics Engineering. Software development and implementation.