GDC Integration, Inc.

GDC Integration, Inc., doing business as GDC Integration, is a St. Louis-based Subchapter S corporation that delivers human capital management software platforms and IT services to civilian federal agencies as a prime contractor, competing in full-and-open procurements without set-aside designations. The vendor operates exclusively as a prime contractor with no subcontract footprint, holding two significant vehicle positions: a $475 thousand GSA Multiple Award Schedule contract through October 2029 and a $15 million single-award USDA Blanket Purchase Agreement through February 2027.

GDC Integration's capability portfolio centers on three core software platforms: LERIS (Labor and Employee Relations Information System), a web-based case management and reporting application for managing employee relations, EEO cases, hotline complaints, and labor relations activities; PAYCHECK8, a payroll processing and time-and-attendance system; and E-Tracker, a personnel action processing and tracking tool. Supporting products include ConnectHR, UNAW (uniform allowance system), ePM, eForms, and fComm. The vendor delivers implementation, licensing, hosting, maintenance, and support services for these platforms across federal HR operations. Recent representative work includes a $10.1 million delivery order from USDA's Acquisitions office (awarded July 1, 2025) for continued support of the General Services System and Human Resources Support System through December 31, 2026; a $988,291 exercise of Option Year 2 under the USDA BPA (awarded July 1, 2024) for LERIS delivery; and a $7.33 million delivery order from USDA's Office of Human Resource Management (awarded September 30, 2024) for the Human Resources Self-Service Dashboard and Retirement Benefits Processor. GDC Integration also holds a $1.63 million definitive contract with the Federal Aviation Administration (awarded August 1, 2023) for continuing support of the FAA Labor and Employee Relations Information System.

Customer concentration is heavily weighted toward the Department of Agriculture. The top five funding agencies account for 90% of combined potential value, anchored by USDA Forest Service Washington Office Acquisitions ($78.3 million across 26 awards) and USDA Office of Human Resource Management ($30.8 million across 22 awards), followed by GSA Federal Acquisition Service ($47.3 million across 2 awards—the two IDVs themselves), USDA Office of the Chief Financial Officer ($17.9 million across 56 awards), and the Federal Aviation Administration ($4.7 million across 4 awards). The 56 awards from USDA OCFO reflect numerous small BPA calls and delivery orders for LERIS licenses, PAYCHECK8 hosting, and E-Tracker renewals. Beyond these core customers, GDC Integration has engaged the Small Business Administration, the Federal Communications Commission, the Food and Nutrition Service, the Department of the Treasury, the Department of Transportation, and 25 other federal agencies.

Activity has grown from 12 awards in 2022 to a peak of 18 in 2024, declining to 8 in 2025 and 7 in 2026 year to date. Across 217 total prime awards, the combined potential value is $198.5 million, with $117.5 million obligated (59% realization rate). The top parent vehicle is the GSA Multiple Award Schedule, which carries 203 task orders valued at $145.1 million; the USDA BPA represents 11 task orders against its $15 million ceiling. Seventeen awards (combined potential value $13.1 million) complete within the next twenty-four months, indicating moderate recompete exposure. The vendor's NAICS footprint is concentrated in Other Computer Related Services (157 awards), Computer Systems Design Services (30 awards), and All Other Information Services (12 awards). GSA Schedule labor spans four categories—Application Programmer through Project Manager—with rates from $171.61 to $211.69 per hour, all requiring bachelor's degrees and no security clearance. Work is performed primarily at GDC Integration's St. Louis headquarters and at customer locations nationwide, including Riverdale, Maryland; Washington, DC; and New Orleans, Louisiana.

Application Development, System Integration, Data Migration, Hosting, BPR