Landauer, Inc.

Landauer, Inc., headquartered in Glenwood, Illinois, supplies personnel dosimetry badges, radiation monitoring services, and related occupational safety equipment to federal agencies as a prime contractor competing on a full-and-open basis with no SBA set-aside posture. The company is a child entity of Fluke Electronics Corp and operates across 1,363 recent federal awards—nearly all prime (100%)—with a combined potential value of $27.9 million and $21.2 million in obligated dollars across 152 distinct customer agencies.

Landauer's federal footprint is heavily concentrated in radiation dosimetry services. The company delivers personnel dosimetry badges (including optically stimulated luminescence, or OSL, whole-body and extremity monitors), badge processing, dose reporting, real-time dosimetry readings, equipment maintenance, and radiation safety consulting. Representative work spans the Department of Veterans Affairs across multiple Veterans Integrated Service Networks—a $22,086.56 delivery order from VISN 8 (May 2026) for ordering period five radiation dosimetry monitoring services; a $69,805.80 purchase order from VA Northern California Health Care System through VISN 21 (October 2025) for dosimetry services through September 2030; and a $33,373.64 delivery order from VISN 2 (April 2026) for radiation safety badges at Brooklyn and Manhattan VA medical centers. The Federal Bureau of Prisons is a second major customer, with Landauer holding a $365,307.45 blanket purchase agreement (15BNAS25A00000037) through September 2026 that anchors 187 task orders across federal correctional institutions nationwide. Additional civilian agencies include the Food and Drug Administration ($111,253.86 purchase order, June 2025, through June 2029); the National Oceanic and Atmospheric Administration ($9,315.55 purchase order, July 2026, through June 2031); U.S. Customs and Border Protection ($16,025.20 purchase order, September 2025); and the National Institute of Standards and Technology ($13,896 purchase order, October 2025).

Customer concentration by award count is moderate: the top five customers—dominated by VA VISNs 8, 12, 6, and 2, plus the Department of Veterans Affairs central office—represent 11 percent of awards but span $5.8 million. By potential value, the top five customers account for 43 percent of combined potential value, with the Army Materiel Command Aviation and Missile Life Cycle Management Command ($7 million across 19 awards) leading, followed by VISN 8 ($2.3 million across 35 awards). The VA health-care system is the largest single customer family by count and dollar share.

Landauer's primary vehicle positions are the Federal Bureau of Prisons BPA 15BNAS25A00000037 (187 task orders, $66 thousand combined potential value), a prior-year BPA 15BNAS24A00000106 (111 task orders, $24 thousand), the General Services Administration Federal Supply Schedule GS24F0032L (77 task orders, $359 thousand), and several VA single-award indefinite delivery contracts including VISN 8, VISN 6, VISN 12, and VISN 10 vehicles. The company also holds multiple single-award IDIQs established in 2025 and 2026 with VA VISNs, each with ceilings ranging from $26,970 to $220,387.

Activity has grown significantly: from 18 awards in 2022 to 207 in 2025, with 52 awards recorded in 2026 (through September). The recompete cliff is material—107 awards with ultimate completion dates in the next twenty-four months carry $3.2 million in combined potential value, concentrated in Federal Bureau of Prisons BPA task orders and VA delivery orders.

Landauer's NAICS concentration reflects its radiation-safety focus: 361 awards under Other Measuring and Controlling Device Manufacturing, 258 under Testing Laboratories and Services, and 124 under Instruments Manufacturing for Industrial Process Variables. Top PSC categories include Equipment and Materials Testing (252 awards) and Medical and Surgical Instruments (123 awards).

Landauer operates as a full-and-open competitor with no recorded subcontracting footprint in the source awards (100 percent prime). One sub-award from Honeywell Federal Manufacturing & Technologies appears in the data—a Department of Energy National Security Campus management contract—but represents an anomaly in Landauer's otherwise pure-prime posture.