Laboratory Analysis

Hillmann Consulting, LLC maintains a fully licensed in-house laboratory that provides an ever expanding range of analytical services.  Our laboratory is staffed by 6 full-time analysts and an Administrative Coordinator.  Our Laboratory Director has well over a decade of experience performing analyses exclusively for our clients. We provide small and large scale analytical services for our clients, local home inspection agencies, and other environmental consultants. We also perform individual sample analysis for homeowners concerned about possible asbestos containing materials in their home.

About Our Laboratory

Hillmann Consulting, LLC’s laboratory is accredited by AIHA-LAP, LLC, NELAP through the New Jersey Department of Environmental Protection (NJDEP), NVLAP, New York State ELAP, California ELAPB, Connecticut, Florida, Maine, Massachusetts, Pennsylvania, Rhode Island, Virginia, West Virginia, Texas, and the City of Philadelphia certification programs.  In order to maintain our accreditations with the above-mentioned agencies, our laboratory participates in a number of proficiency testing programs; PLM, PCM, and Fungal Spore Round Robins and intra-laboratory proficiency testing programs including AIHA IHPAT, AIHA EMPAT, NY ELAP, NVLAP, ERA Colisure Proficiency Samples, and the CDC Elite Program for Legionella Analysis.

To speak with one of our Analysts, please call (908) 688-7800 x274.

Laboratory Hours

Monday – Friday 6:30am – 8:30pm
Saturday 9am – 5pm

Laboratory Location

1600 Route 22 East
Suite #107
Union, NJ 07083

Director of Laboratory Services

Dylan Jaycox


POLARIZED LIGHT MICROSCOPY (PLM) analysis of bulk materials for asbestos content utilizing Method EPA600/M4-82-020 & EPA 600/R-93-116 and NYELAP Item 198.1 & 198.6

PHASE CONTRAST MICROSCOPY (PCM) analysis of air samples for airborne fiber concentration (NIOSH Method 7400) (AIHA-LAP#100162)

TRANSMISSION ELECTRON MICROSCOPY (TEM) air sample analysis via AHERA Method 40CFR Part 763 Appendix A to Subpart E & NIOSH Method 7402

TRANSMISSION ELECTRON MICROSCOPY (TEM) bulk sample analysis via method EPA 600/R-93-116 & NYELAP Item 198.4

TOTAL COLIFORM/E.COLI in drinking water (Presence/Absence using Standard Method 9223B)

ENTEROCOCCI (Presence/Absence using ASTM D6503)

SEWAGE SWAB—Total Colioform/E.Coli/Enterococci (Presence/Absence using Modified Standard Method 9223B & ASTM D6503)

LEGIONELLA—CDC Legionella Procedures 508 | ISO 11731: 1998 Culture Method | ISO 11731-2: 2004 Culture Method

Total Dust (NIOSH Method 0500)
Respirable Dust (NIOSH Method 0600)

FUNGAL SPORE EVALUATION (Mold) via Direct Microscopy Analysis and Non-Viable Air Analysis (AIHA-LAP #100162)